Update src/dialogs/analytics/dialog-analytics-optin.ts

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

.eslintrc.json

@@ -84,7 +84,8 @@
     "@typescript-eslint/no-unused-vars": 0,
     "@typescript-eslint/explicit-function-return-type": 0,
     "@typescript-eslint/explicit-module-boundary-types": 0,
-    "@typescript-eslint/no-shadow": ["error"]
+    "@typescript-eslint/no-shadow": ["error"],
+    "lit/attribute-value-entities": 0
   },
   "plugins": ["disable", "import", "lit", "prettier", "@typescript-eslint"],
   "processor": "disable/disable"

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,8 +1,6 @@
 name: Report a bug with the UI, Frontend or Lovelace
-about: Report an issue related to the Home Assistant frontend.
+description: Report an issue related to the Home Assistant frontend.
 labels: bug
-title: ""
-issue_body: true
 body:
   - type: markdown
     attributes:
@@ -97,11 +95,7 @@ body:
         If your issue is about how an entity is shown in the UI, please add the
         state and attributes for all situations. You can find this information
         at Developer Tools -> States.
-      value: |
-        ```yaml
-        # Paste your state here.
-
-        ```
+      render: txt
   - type: textarea
     attributes:
       label: Problem-relevant frontend configuration
@@ -110,29 +104,18 @@ body:
         configuration of the used cards. Fill this out even if it seems
         unimportant to you. Please be sure to remove personal information like
         passwords, private URLs and other credentials.
-      value: |
-        ```yaml
-        # Paste your YAML here.
-
-        ```
+      render: yaml
   - type: textarea
     attributes:
       label: Javascript errors shown in your browser console/inspector
       description: >
         If you come across any Javascript or other error logs, e.g., in your
         browser console/inspector please provide them.
-      value: |
-        ```txt
-        # Paste your logs here.
-
-        ```
-  - type: markdown
+      render: txt
+  - type: textarea
     attributes:
-      value: |
-        ## Additional information
-  - type: markdown
-    attributes:
-      value: |
+      label: Additional information
+      description: >
         If you have any additional information for us, use the field below.
-        Please note, you can attach screenshots or screen recordings here,
-        by dragging and dropping files in the field below.
+        Please note, you can attach screenshots or screen recordings here, by
+        dragging and dropping files in the field below.

.github/workflows/translations.yaml

@@ -7,7 +7,7 @@ on:
     branches:
       - dev
     paths:
-      - translations/en.json
+      - src/translations/en.json
 
 env:
   NODE_VERSION: 12

cast/src/launcher/layout/hc-layout.ts

@@ -100,7 +100,7 @@ class HcLayout extends LitElement {
         display: block;
         margin: 0;
       }
-	
+
       .hero {
         border-radius: 4px 4px 0 0;
       }

cast/src/receiver/layout/hc-lovelace.ts

@@ -35,11 +35,12 @@ class HcLovelace extends LitElement {
     }
     const lovelace: Lovelace = {
       config: this.lovelaceConfig,
+      rawConfig: this.lovelaceConfig,
       editMode: false,
       urlPath: this.urlPath!,
       enableFullEditMode: () => undefined,
       mode: "storage",
-      language: "en",
+      locale: this.hass.locale,
       saveConfig: async () => undefined,
       deleteConfig: async () => undefined,
       setEditMode: () => undefined,
@@ -94,6 +95,7 @@ class HcLovelace extends LitElement {
     return css`
       :host {
         min-height: 100vh;
+        height: 0;
         display: flex;
         flex-direction: column;
         box-sizing: border-box;

cast/src/receiver/layout/hc-main.ts

@@ -221,11 +221,17 @@ export class HcMain extends HassElement {
   }
 
   private async _generateLovelaceConfig() {
-    const { generateLovelaceConfigFromHass } = await import(
-      "../../../../src/panels/lovelace/common/generate-lovelace-config"
+    const { generateLovelaceDashboardStrategy } = await import(
+      "../../../../src/panels/lovelace/strategies/get-strategy"
     );
     this._handleNewLovelaceConfig(
-      await generateLovelaceConfigFromHass(this.hass!)
+      await generateLovelaceDashboardStrategy(
+        {
+          hass: this.hass!,
+          narrow: false,
+        },
+        "original-states"
+      )
     );
   }
 

gallery/src/data/traces/basic_trace.ts

@@ -0,0 +1,349 @@
+import { DemoTrace } from "./types";
+
+export const basicTrace: DemoTrace = {
+  trace: {
+    last_step: "action/2",
+    run_id: "0",
+    state: "stopped",
+    timestamp: {
+      start: "2021-03-25T04:36:51.223693+00:00",
+      finish: "2021-03-25T04:36:51.266132+00:00",
+    },
+    trigger: "state of input_boolean.toggle_1",
+    domain: "automation",
+    item_id: "1615419646544",
+    trace: {
+      "trigger/0": [
+        {
+          path: "trigger/0",
+          timestamp: "2021-03-25T04:36:51.223693+00:00",
+        },
+      ],
+      "condition/0": [
+        {
+          path: "condition/0",
+          timestamp: "2021-03-25T04:36:51.228243+00:00",
+          changed_variables: {
+            trigger: {
+              platform: "state",
+              entity_id: "input_boolean.toggle_1",
+              from_state: {
+                entity_id: "input_boolean.toggle_1",
+                state: "on",
+                attributes: {
+                  editable: true,
+                  friendly_name: "Toggle 1",
+                },
+                last_changed: "2021-03-24T19:03:59.141440+00:00",
+                last_updated: "2021-03-24T19:03:59.141440+00:00",
+                context: {
+                  id: "5d0918eb379214d07554bdab6a08bcff",
+                  parent_id: null,
+                  user_id: null,
+                },
+              },
+              to_state: {
+                entity_id: "input_boolean.toggle_1",
+                state: "off",
+                attributes: {
+                  editable: true,
+                  friendly_name: "Toggle 1",
+                },
+                last_changed: "2021-03-25T04:36:51.220696+00:00",
+                last_updated: "2021-03-25T04:36:51.220696+00:00",
+                context: {
+                  id: "664d6d261450a9ecea6738e97269a149",
+                  parent_id: null,
+                  user_id: "d1b4e89da01445fa8bc98e39fac477ca",
+                },
+              },
+              for: null,
+              attribute: null,
+              description: "state of input_boolean.toggle_1",
+            },
+          },
+          result: {
+            result: true,
+          },
+        },
+      ],
+      "action/0": [
+        {
+          path: "action/0",
+          timestamp: "2021-03-25T04:36:51.243018+00:00",
+          changed_variables: {
+            trigger: {
+              platform: "state",
+              entity_id: "input_boolean.toggle_1",
+              from_state: {
+                entity_id: "input_boolean.toggle_1",
+                state: "on",
+                attributes: {
+                  editable: true,
+                  friendly_name: "Toggle 1",
+                },
+                last_changed: "2021-03-24T19:03:59.141440+00:00",
+                last_updated: "2021-03-24T19:03:59.141440+00:00",
+                context: {
+                  id: "5d0918eb379214d07554bdab6a08bcff",
+                  parent_id: null,
+                  user_id: null,
+                },
+              },
+              to_state: {
+                entity_id: "input_boolean.toggle_1",
+                state: "off",
+                attributes: {
+                  editable: true,
+                  friendly_name: "Toggle 1",
+                },
+                last_changed: "2021-03-25T04:36:51.220696+00:00",
+                last_updated: "2021-03-25T04:36:51.220696+00:00",
+                context: {
+                  id: "664d6d261450a9ecea6738e97269a149",
+                  parent_id: null,
+                  user_id: "d1b4e89da01445fa8bc98e39fac477ca",
+                },
+              },
+              for: null,
+              attribute: null,
+              description: "state of input_boolean.toggle_1",
+            },
+            context: {
+              id: "6cfcae368e7b3686fad6c59e83ae76c9",
+              parent_id: "664d6d261450a9ecea6738e97269a149",
+              user_id: null,
+            },
+          },
+          result: {
+            params: {
+              domain: "input_boolean",
+              service: "toggle",
+              service_data: {},
+              target: {
+                entity_id: ["input_boolean.toggle_4"],
+              },
+            },
+            running_script: false,
+            limit: 10,
+          },
+        },
+      ],
+      "action/1": [
+        {
+          path: "action/1",
+          timestamp: "2021-03-25T04:36:51.252406+00:00",
+          result: {
+            choice: 0,
+          },
+        },
+      ],
+      "action/1/choose/0": [
+        {
+          path: "action/1/choose/0",
+          timestamp: "2021-03-25T04:36:51.254569+00:00",
+          result: {
+            result: true,
+          },
+        },
+      ],
+      "action/1/choose/0/conditions/0": [
+        {
+          path: "action/1/choose/0/conditions/0",
+          timestamp: "2021-03-25T04:36:51.254697+00:00",
+          result: {
+            result: true,
+          },
+        },
+      ],
+      "action/1/choose/0/sequence/0": [
+        {
+          path: "action/1/choose/0/sequence/0",
+          timestamp: "2021-03-25T04:36:51.257360+00:00",
+          result: {
+            params: {
+              domain: "input_boolean",
+              service: "toggle",
+              service_data: {},
+              target: {
+                entity_id: ["input_boolean.toggle_2"],
+              },
+            },
+            running_script: false,
+            limit: 10,
+          },
+        },
+      ],
+      "action/1/choose/0/sequence/1": [
+        {
+          path: "action/1/choose/0/sequence/1",
+          timestamp: "2021-03-25T04:36:51.260658+00:00",
+          result: {
+            params: {
+              domain: "input_boolean",
+              service: "toggle",
+              service_data: {},
+              target: {
+                entity_id: ["input_boolean.toggle_3"],
+              },
+            },
+            running_script: false,
+            limit: 10,
+          },
+        },
+      ],
+      "action/2": [
+        {
+          path: "action/2",
+          timestamp: "2021-03-25T04:36:51.264159+00:00",
+          result: {
+            params: {
+              domain: "input_boolean",
+              service: "toggle",
+              service_data: {},
+              target: {
+                entity_id: ["input_boolean.toggle_4"],
+              },
+            },
+            running_script: false,
+            limit: 10,
+          },
+        },
+      ],
+    },
+
+    config: {
+      id: "1615419646544",
+      alias: "Ensure Party mode",
+      description: "",
+      trigger: [
+        {
+          platform: "state",
+          entity_id: "input_boolean.toggle_1",
+        },
+      ],
+      condition: [
+        {
+          condition: "template",
+          alias: "Test if Paulus is home",
+          value_template: "{{ true }}",
+        },
+      ],
+      action: [
+        {
+          service: "input_boolean.toggle",
+          target: {
+            entity_id: "input_boolean.toggle_4",
+          },
+        },
+        {
+          choose: [
+            {
+              alias: "If toggle 3 is on",
+              conditions: [
+                {
+                  condition: "template",
+                  value_template:
+                    "{{ is_state('input_boolean.toggle_3', 'on') }}",
+                },
+              ],
+              sequence: [
+                {
+                  service: "input_boolean.toggle",
+                  alias: "Toggle 2 while 3 is on",
+                  target: {
+                    entity_id: "input_boolean.toggle_2",
+                  },
+                },
+                {
+                  service: "input_boolean.toggle",
+                  alias: "Toggle 3",
+                  target: {
+                    entity_id: "input_boolean.toggle_3",
+                  },
+                },
+              ],
+            },
+          ],
+          default: [
+            {
+              service: "input_boolean.toggle",
+              alias: "Toggle 2",
+              target: {
+                entity_id: "input_boolean.toggle_2",
+              },
+            },
+          ],
+        },
+        {
+          service: "input_boolean.toggle",
+          target: {
+            entity_id: "input_boolean.toggle_4",
+          },
+        },
+      ],
+      mode: "single",
+    },
+    context: {
+      id: "6cfcae368e7b3686fad6c59e83ae76c9",
+      parent_id: "664d6d261450a9ecea6738e97269a149",
+      user_id: null,
+    },
+    script_execution: "finished",
+  },
+  logbookEntries: [
+    {
+      name: "Ensure Party mode",
+      message: "has been triggered by state of input_boolean.toggle_1",
+      source: "state of input_boolean.toggle_1",
+      entity_id: "automation.toggle_toggles",
+      context_id: "6cfcae368e7b3686fad6c59e83ae76c9",
+      when: "2021-03-25T04:36:51.240832+00:00",
+      domain: "automation",
+    },
+    {
+      when: "2021-03-25T04:36:51.249828+00:00",
+      name: "Toggle 4",
+      state: "on",
+      entity_id: "input_boolean.toggle_4",
+      context_entity_id: "automation.toggle_toggles",
+      context_entity_id_name: "Ensure Party mode",
+      context_event_type: "automation_triggered",
+      context_domain: "automation",
+      context_name: "Ensure Party mode",
+    },
+    {
+      when: "2021-03-25T04:36:51.258947+00:00",
+      name: "Toggle 2",
+      state: "on",
+      entity_id: "input_boolean.toggle_2",
+      context_entity_id: "automation.toggle_toggles",
+      context_entity_id_name: "Ensure Party mode",
+      context_event_type: "automation_triggered",
+      context_domain: "automation",
+      context_name: "Ensure Party mode",
+    },
+    {
+      when: "2021-03-25T04:36:51.261806+00:00",
+      name: "Toggle 3",
+      state: "off",
+      entity_id: "input_boolean.toggle_3",
+      context_entity_id: "automation.toggle_toggles",
+      context_entity_id_name: "Ensure Party mode",
+      context_event_type: "automation_triggered",
+      context_domain: "automation",
+      context_name: "Ensure Party mode",
+    },
+    {
+      when: "2021-03-25T04:36:51.265246+00:00",
+      name: "Toggle 4",
+      state: "off",
+      entity_id: "input_boolean.toggle_4",
+      context_entity_id: "automation.toggle_toggles",
+      context_entity_id_name: "Ensure Party mode",
+      context_event_type: "automation_triggered",
+      context_domain: "automation",
+      context_name: "Ensure Party mode",
+    },
+  ],
+};

gallery/src/data/traces/mock-demo-trace.ts

@@ -0,0 +1,44 @@
+import { LogbookEntry } from "../../../../src/data/logbook";
+import { AutomationTraceExtended } from "../../../../src/data/trace";
+import { DemoTrace } from "./types";
+
+export const mockDemoTrace = (
+  tracePartial: Partial<AutomationTraceExtended>,
+  logbookEntries?: LogbookEntry[]
+): DemoTrace => ({
+  trace: {
+    last_step: "",
+    run_id: "0",
+    state: "stopped",
+    timestamp: {
+      start: "2021-03-25T04:36:51.223693+00:00",
+      finish: "2021-03-25T04:36:51.266132+00:00",
+    },
+    trigger: "mocked trigger",
+    domain: "automation",
+    item_id: "1615419646544",
+    trace: {
+      "trigger/0": [
+        {
+          path: "trigger/0",
+          changed_variables: {
+            trigger: {
+              description: "mocked trigger",
+            },
+          },
+          timestamp: "2021-03-25T04:36:51.223693+00:00",
+        },
+      ],
+    },
+    config: {
+      trigger: [],
+      action: [],
+    },
+    context: {
+      id: "abcd",
+    },
+    script_execution: "finished",
+    ...tracePartial,
+  },
+  logbookEntries: logbookEntries || [],
+});

gallery/src/data/traces/motion-light-trace.ts

@@ -0,0 +1,214 @@
+import { DemoTrace } from "./types";
+
+export const motionLightTrace: DemoTrace = {
+  trace: {
+    last_step: "action/3",
+    run_id: "1",
+    state: "stopped",
+    timestamp: {
+      start: "2021-03-14T06:07:01.768006+00:00",
+      finish: "2021-03-14T06:07:53.287525+00:00",
+    },
+    trigger: "state of binary_sensor.pauluss_macbook_pro_camera_in_use",
+    domain: "automation",
+    item_id: "1614732497392",
+    trace: {
+      "trigger/0": [
+        {
+          path: "trigger/0",
+          timestamp: "2021-03-25T04:36:51.223693+00:00",
+        },
+      ],
+      "action/0": [
+        {
+          path: "action/0",
+          timestamp: "2021-03-14T06:07:01.771038+00:00",
+          changed_variables: {
+            trigger: {
+              platform: "state",
+              entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+              from_state: {
+                entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+                state: "off",
+                attributes: {
+                  friendly_name: "Paulus’s MacBook Pro Camera In Use",
+                  icon: "mdi:camera-off",
+                },
+                last_changed: "2021-03-14T06:06:29.235325+00:00",
+                last_updated: "2021-03-14T06:06:29.235325+00:00",
+                context: {
+                  id: "ad4864c5ce957c38a07b50378eeb245d",
+                  parent_id: null,
+                  user_id: null,
+                },
+              },
+              to_state: {
+                entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+                state: "on",
+                attributes: {
+                  friendly_name: "Paulus’s MacBook Pro Camera In Use",
+                  icon: "mdi:camera",
+                },
+                last_changed: "2021-03-14T06:07:01.762009+00:00",
+                last_updated: "2021-03-14T06:07:01.762009+00:00",
+                context: {
+                  id: "e22ddfd5f11dc4aad9a52fc10dab613b",
+                  parent_id: null,
+                  user_id: null,
+                },
+              },
+              for: null,
+              attribute: null,
+              description:
+                "state of binary_sensor.pauluss_macbook_pro_camera_in_use",
+            },
+            context: {
+              id: "43b6ee9293a551c5cc14e8eb60af54ba",
+              parent_id: "e22ddfd5f11dc4aad9a52fc10dab613b",
+              user_id: null,
+            },
+          },
+        },
+      ],
+      "action/1": [
+        { path: "action/1", timestamp: "2021-03-14T06:07:01.875316+00:00" },
+      ],
+      "action/2": [
+        {
+          path: "action/2",
+          timestamp: "2021-03-14T06:07:53.195013+00:00",
+          changed_variables: {
+            wait: {
+              remaining: null,
+              trigger: {
+                platform: "state",
+                entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+                from_state: {
+                  entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+                  state: "on",
+                  attributes: {
+                    friendly_name: "Paulus’s MacBook Pro Camera In Use",
+                    icon: "mdi:camera",
+                  },
+                  last_changed: "2021-03-14T06:07:01.762009+00:00",
+                  last_updated: "2021-03-14T06:07:01.762009+00:00",
+                  context: {
+                    id: "e22ddfd5f11dc4aad9a52fc10dab613b",
+                    parent_id: null,
+                    user_id: null,
+                  },
+                },
+                to_state: {
+                  entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+                  state: "off",
+                  attributes: {
+                    friendly_name: "Paulus’s MacBook Pro Camera In Use",
+                    icon: "mdi:camera-off",
+                  },
+                  last_changed: "2021-03-14T06:07:53.186755+00:00",
+                  last_updated: "2021-03-14T06:07:53.186755+00:00",
+                  context: {
+                    id: "b2308cc91d509ea8e0c623331ab178d6",
+                    parent_id: null,
+                    user_id: null,
+                  },
+                },
+                for: null,
+                attribute: null,
+                description:
+                  "state of binary_sensor.pauluss_macbook_pro_camera_in_use",
+              },
+            },
+          },
+        },
+      ],
+      "action/3": [
+        {
+          path: "action/3",
+          timestamp: "2021-03-14T06:07:53.196014+00:00",
+        },
+      ],
+    },
+    config: {
+      mode: "restart",
+      max_exceeded: "silent",
+      trigger: [
+        {
+          platform: "state",
+          entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+          from: "off",
+          to: "on",
+        },
+      ],
+      action: [
+        {
+          service: "light.turn_on",
+          target: {
+            entity_id: "light.elgato_key_light_air",
+          },
+        },
+        {
+          wait_for_trigger: [
+            {
+              platform: "state",
+              entity_id: "binary_sensor.pauluss_macbook_pro_camera_in_use",
+              from: "on",
+              to: "off",
+            },
+          ],
+        },
+        {
+          delay: 0,
+        },
+        {
+          service: "light.turn_off",
+          target: {
+            entity_id: "light.elgato_key_light_air",
+          },
+        },
+      ],
+      id: "1614732497392",
+      alias: "Auto Elgato",
+      description: "",
+    },
+    context: {
+      id: "43b6ee9293a551c5cc14e8eb60af54ba",
+      parent_id: "e22ddfd5f11dc4aad9a52fc10dab613b",
+      user_id: null,
+    },
+    script_execution: "finished",
+  },
+  logbookEntries: [
+    {
+      name: "Auto Elgato",
+      message:
+        "has been triggered by state of binary_sensor.pauluss_macbook_pro_camera_in_use",
+      source: "state of binary_sensor.pauluss_macbook_pro_camera_in_use",
+      entity_id: "automation.auto_elgato",
+      when: "2021-03-14T06:07:01.768492+00:00",
+      domain: "automation",
+    },
+    {
+      when: "2021-03-14T06:07:01.872187+00:00",
+      name: "Elgato Key Light Air",
+      state: "on",
+      entity_id: "light.elgato_key_light_air",
+      context_entity_id: "automation.auto_elgato",
+      context_entity_id_name: "Auto Elgato",
+      context_event_type: "automation_triggered",
+      context_domain: "automation",
+      context_name: "Auto Elgato",
+    },
+    {
+      when: "2021-03-14T06:07:53.284505+00:00",
+      name: "Elgato Key Light Air",
+      state: "off",
+      entity_id: "light.elgato_key_light_air",
+      context_entity_id: "automation.auto_elgato",
+      context_entity_id_name: "Auto Elgato",
+      context_event_type: "automation_triggered",
+      context_domain: "automation",
+      context_name: "Auto Elgato",
+    },
+  ],
+};

gallery/src/data/traces/types.ts

@@ -0,0 +1,7 @@
+import { AutomationTraceExtended } from "../../../../src/data/trace";
+import { LogbookEntry } from "../../../../src/data/logbook";
+
+export interface DemoTrace {
+  trace: AutomationTraceExtended;
+  logbookEntries: LogbookEntry[];
+}

gallery/src/demos/demo-automation-describe-action.ts

@@ -0,0 +1,102 @@
+import { safeDump } from "js-yaml";
+import {
+  customElement,
+  html,
+  css,
+  LitElement,
+  TemplateResult,
+  property,
+} from "lit-element";
+import "../../../src/components/ha-card";
+import { describeAction } from "../../../src/data/script_i18n";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
+
+const actions = [
+  { wait_template: "{{ true }}", alias: "Something with an alias" },
+  { delay: "0:05" },
+  { wait_template: "{{ true }}" },
+  {
+    condition: "template",
+    value_template: "{{ true }}",
+  },
+  { event: "happy_event" },
+  {
+    device_id: "abcdefgh",
+    domain: "plex",
+    entity_id: "media_player.kitchen",
+  },
+  { scene: "scene.kitchen_morning" },
+  {
+    wait_for_trigger: [
+      {
+        platform: "state",
+        entity_id: "input_boolean.toggle_1",
+      },
+    ],
+  },
+  {
+    variables: {
+      hello: "world",
+    },
+  },
+  {
+    service: "input_boolean.toggle",
+    target: {
+      entity_id: "input_boolean.toggle_4",
+    },
+  },
+];
+
+@customElement("demo-automation-describe-action")
+export class DemoAutomationDescribeAction extends LitElement {
+  @property({ attribute: false }) hass!: HomeAssistant;
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+    return html`
+      <ha-card header="Actions">
+        ${actions.map(
+          (conf) => html`
+            <div class="action">
+              <span>${describeAction(this.hass, conf as any)}</span>
+              <pre>${safeDump(conf)}</pre>
+            </div>
+          `
+        )}
+      </ha-card>
+    `;
+  }
+
+  protected firstUpdated(changedProps) {
+    super.firstUpdated(changedProps);
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+  }
+
+  static get styles() {
+    return css`
+      ha-card {
+        max-width: 600px;
+        margin: 24px auto;
+      }
+      .action {
+        padding: 16px;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+      }
+      span {
+        margin-right: 16px;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-describe-action": DemoAutomationDescribeAction;
+  }
+}

gallery/src/demos/demo-automation-describe-condition.ts

@@ -0,0 +1,65 @@
+import { safeDump } from "js-yaml";
+import {
+  customElement,
+  html,
+  css,
+  LitElement,
+  TemplateResult,
+} from "lit-element";
+import "../../../src/components/ha-card";
+import { describeCondition } from "../../../src/data/automation_i18n";
+
+const conditions = [
+  { condition: "and" },
+  { condition: "not" },
+  { condition: "or" },
+  { condition: "state" },
+  { condition: "numeric_state" },
+  { condition: "sun", after: "sunset" },
+  { condition: "sun", after: "sunrise" },
+  { condition: "zone" },
+  { condition: "time" },
+  { condition: "template" },
+];
+
+@customElement("demo-automation-describe-condition")
+export class DemoAutomationDescribeCondition extends LitElement {
+  protected render(): TemplateResult {
+    return html`
+      <ha-card header="Conditions">
+        ${conditions.map(
+          (conf) => html`
+            <div class="condition">
+              <span>${describeCondition(conf as any)}</span>
+              <pre>${safeDump(conf)}</pre>
+            </div>
+          `
+        )}
+      </ha-card>
+    `;
+  }
+
+  static get styles() {
+    return css`
+      ha-card {
+        max-width: 600px;
+        margin: 24px auto;
+      }
+      .condition {
+        padding: 16px;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+      }
+      span {
+        margin-right: 16px;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-describe-condition": DemoAutomationDescribeCondition;
+  }
+}

gallery/src/demos/demo-automation-describe-trigger.ts

@@ -0,0 +1,68 @@
+import { safeDump } from "js-yaml";
+import {
+  customElement,
+  html,
+  css,
+  LitElement,
+  TemplateResult,
+} from "lit-element";
+import "../../../src/components/ha-card";
+import { describeTrigger } from "../../../src/data/automation_i18n";
+
+const triggers = [
+  { platform: "state" },
+  { platform: "mqtt" },
+  { platform: "geo_location" },
+  { platform: "homeassistant" },
+  { platform: "numeric_state" },
+  { platform: "sun" },
+  { platform: "time_pattern" },
+  { platform: "webhook" },
+  { platform: "zone" },
+  { platform: "tag" },
+  { platform: "time" },
+  { platform: "template" },
+  { platform: "event" },
+];
+
+@customElement("demo-automation-describe-trigger")
+export class DemoAutomationDescribeTrigger extends LitElement {
+  protected render(): TemplateResult {
+    return html`
+      <ha-card header="Triggers">
+        ${triggers.map(
+          (conf) => html`
+            <div class="trigger">
+              <span>${describeTrigger(conf as any)}</span>
+              <pre>${safeDump(conf)}</pre>
+            </div>
+          `
+        )}
+      </ha-card>
+    `;
+  }
+
+  static get styles() {
+    return css`
+      ha-card {
+        max-width: 600px;
+        margin: 24px auto;
+      }
+      .trigger {
+        padding: 16px;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+      }
+      span {
+        margin-right: 16px;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-describe-trigger": DemoAutomationDescribeTrigger;
+  }
+}

gallery/src/demos/demo-automation-trace-timeline.ts

@@ -0,0 +1,87 @@
+import {
+  customElement,
+  html,
+  css,
+  LitElement,
+  TemplateResult,
+  property,
+} from "lit-element";
+import "../../../src/components/ha-card";
+import "../../../src/components/trace/hat-script-graph";
+import "../../../src/components/trace/hat-trace-timeline";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
+import { mockDemoTrace } from "../data/traces/mock-demo-trace";
+import { DemoTrace } from "../data/traces/types";
+
+const traces: DemoTrace[] = [
+  mockDemoTrace({ state: "running" }),
+  mockDemoTrace({ state: "debugged" }),
+  mockDemoTrace({ state: "stopped", script_execution: "failed_conditions" }),
+  mockDemoTrace({ state: "stopped", script_execution: "failed_single" }),
+  mockDemoTrace({ state: "stopped", script_execution: "failed_max_runs" }),
+  mockDemoTrace({ state: "stopped", script_execution: "finished" }),
+  mockDemoTrace({ state: "stopped", script_execution: "aborted" }),
+  mockDemoTrace({
+    state: "stopped",
+    script_execution: "error",
+    error: 'Variable "beer" cannot be None',
+  }),
+  mockDemoTrace({ state: "stopped", script_execution: "cancelled" }),
+];
+
+@customElement("demo-automation-trace-timeline")
+export class DemoAutomationTraceTimeline extends LitElement {
+  @property({ attribute: false }) hass?: HomeAssistant;
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+    return html`
+      ${traces.map(
+        (trace) => html`
+          <ha-card .header=${trace.trace.config.alias}>
+            <div class="card-content">
+              <hat-trace-timeline
+                .hass=${this.hass}
+                .trace=${trace.trace}
+                .logbookEntries=${trace.logbookEntries}
+              ></hat-trace-timeline>
+              <button @click=${() => console.log(trace)}>Log trace</button>
+            </div>
+          </ha-card>
+        `
+      )}
+    `;
+  }
+
+  protected firstUpdated(changedProps) {
+    super.firstUpdated(changedProps);
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+  }
+
+  static get styles() {
+    return css`
+      ha-card {
+        max-width: 600px;
+        margin: 24px;
+      }
+      .card-content {
+        display: flex;
+      }
+      button {
+        position: absolute;
+        top: 0;
+        right: 0;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-trace-timeline": DemoAutomationTraceTimeline;
+  }
+}

gallery/src/demos/demo-automation-trace.ts

@@ -0,0 +1,98 @@
+import {
+  customElement,
+  html,
+  css,
+  LitElement,
+  TemplateResult,
+  internalProperty,
+  property,
+} from "lit-element";
+import "../../../src/components/ha-card";
+import "../../../src/components/trace/hat-script-graph";
+import "../../../src/components/trace/hat-trace-timeline";
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
+import { DemoTrace } from "../data/traces/types";
+import { basicTrace } from "../data/traces/basic_trace";
+import { motionLightTrace } from "../data/traces/motion-light-trace";
+
+const traces: DemoTrace[] = [basicTrace, motionLightTrace];
+
+@customElement("demo-automation-trace")
+export class DemoAutomationTrace extends LitElement {
+  @property({ attribute: false }) hass?: HomeAssistant;
+
+  @internalProperty() private _selected = {};
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+    return html`
+      ${traces.map(
+        (trace, idx) => html`
+          <ha-card .header=${trace.trace.config.alias}>
+            <div class="card-content">
+              <hat-script-graph
+                .trace=${trace.trace}
+                .selected=${this._selected[idx]}
+                @graph-node-selected=${(ev) => {
+                  this._selected = { ...this._selected, [idx]: ev.detail.path };
+                }}
+              ></hat-script-graph>
+              <hat-trace-timeline
+                allowPick
+                .hass=${this.hass}
+                .trace=${trace.trace}
+                .logbookEntries=${trace.logbookEntries}
+                .selectedPath=${this._selected[idx]}
+                @value-changed=${(ev) => {
+                  this._selected = {
+                    ...this._selected,
+                    [idx]: ev.detail.value,
+                  };
+                }}
+              ></hat-trace-timeline>
+              <button @click=${() => console.log(trace)}>Log trace</button>
+            </div>
+          </ha-card>
+        `
+      )}
+    `;
+  }
+
+  protected firstUpdated(changedProps) {
+    super.firstUpdated(changedProps);
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+  }
+
+  static get styles() {
+    return css`
+      ha-card {
+        max-width: 600px;
+        margin: 24px;
+      }
+      .card-content {
+        display: flex;
+      }
+      .card-content > * {
+        margin-right: 16px;
+      }
+      .card-content > *:last-child {
+        margin-right: 0;
+      }
+      button {
+        position: absolute;
+        top: 0;
+        right: 0;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-trace": DemoAutomationTrace;
+  }
+}

gallery/src/demos/demo-integration-card.ts

@@ -0,0 +1,350 @@
+import {
+  customElement,
+  html,
+  css,
+  internalProperty,
+  LitElement,
+  TemplateResult,
+  property,
+} from "lit-element";
+import "../../../src/components/ha-formfield";
+import "../../../src/components/ha-switch";
+
+import { IntegrationManifest } from "../../../src/data/integration";
+
+import { provideHass } from "../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../src/types";
+import "../../../src/panels/config/integrations/ha-integration-card";
+import "../../../src/panels/config/integrations/ha-ignored-config-entry-card";
+import "../../../src/panels/config/integrations/ha-config-flow-card";
+import type {
+  ConfigEntryExtended,
+  DataEntryFlowProgressExtended,
+} from "../../../src/panels/config/integrations/ha-config-integrations";
+import { DeviceRegistryEntry } from "../../../src/data/device_registry";
+import { EntityRegistryEntry } from "../../../src/data/entity_registry";
+import { classMap } from "lit-html/directives/class-map";
+
+const createConfigEntry = (
+  title: string,
+  override: Partial<ConfigEntryExtended> = {}
+): ConfigEntryExtended => ({
+  entry_id: title,
+  domain: "esphome",
+  localized_domain_name: "ESPHome",
+  title,
+  source: "zeroconf",
+  state: "loaded",
+  connection_class: "local_push",
+  supports_options: false,
+  supports_unload: true,
+  disabled_by: null,
+  reason: null,
+  ...override,
+});
+
+const createManifest = (
+  isCustom: boolean,
+  isCloud: boolean,
+  name = "ESPHome"
+): IntegrationManifest => ({
+  name,
+  domain: "esphome",
+  is_built_in: !isCustom,
+  config_flow: false,
+  documentation: "https://www.home-assistant.io/integrations/esphome/",
+  iot_class: isCloud ? "cloud_polling" : "local_polling",
+});
+
+const loadedEntry = createConfigEntry("Loaded");
+const nameAsDomainEntry = createConfigEntry("ESPHome");
+const longNameEntry = createConfigEntry(
+  "Entry with a super long name that is going to the next line"
+);
+const configPanelEntry = createConfigEntry("Config Panel", {
+  domain: "mqtt",
+  localized_domain_name: "MQTT",
+});
+const optionsFlowEntry = createConfigEntry("Options Flow", {
+  supports_options: true,
+});
+const setupErrorEntry = createConfigEntry("Setup Error", {
+  state: "setup_error",
+});
+const migrationErrorEntry = createConfigEntry("Migration Error", {
+  state: "migration_error",
+});
+const setupRetryEntry = createConfigEntry("Setup Retry", {
+  state: "setup_retry",
+});
+const setupRetryReasonEntry = createConfigEntry("Setup Retry", {
+  state: "setup_retry",
+  reason: "connection_error",
+});
+const setupRetryReasonMissingKeyEntry = createConfigEntry("Setup Retry", {
+  state: "setup_retry",
+  reason: "resolve_error",
+});
+const failedUnloadEntry = createConfigEntry("Failed Unload", {
+  state: "failed_unload",
+});
+const notLoadedEntry = createConfigEntry("Not Loaded", { state: "not_loaded" });
+const disabledEntry = createConfigEntry("Disabled", {
+  state: "not_loaded",
+  disabled_by: "user",
+});
+const disabledFailedUnloadEntry = createConfigEntry(
+  "Disabled - Failed Unload",
+  {
+    state: "failed_unload",
+    disabled_by: "user",
+  }
+);
+
+const configFlows: DataEntryFlowProgressExtended[] = [
+  {
+    flow_id: "adbb401329d8439ebb78ef29837826a8",
+    handler: "roku",
+    context: {
+      source: "ssdp",
+      unique_id: "YF008D862864",
+      title_placeholders: {
+        name: "Living room Roku",
+      },
+    },
+    step_id: "discovery_confirm",
+    localized_title: "Living room Roku",
+  },
+  {
+    flow_id: "adbb401329d8439ebb78ef29837826a8",
+    handler: "hue",
+    context: {
+      source: "reauth",
+      unique_id: "YF008D862864",
+      title_placeholders: {
+        name: "Living room Roku",
+      },
+    },
+    step_id: "discovery_confirm",
+    localized_title: "Philips Hue",
+  },
+];
+
+const configEntries: Array<{
+  items: ConfigEntryExtended[];
+  is_custom?: boolean;
+  disabled?: boolean;
+  highlight?: string;
+}> = [
+  { items: [loadedEntry] },
+  { items: [configPanelEntry] },
+  { items: [optionsFlowEntry] },
+  { items: [nameAsDomainEntry] },
+  { items: [longNameEntry] },
+  { items: [setupErrorEntry] },
+  { items: [migrationErrorEntry] },
+  { items: [setupRetryEntry] },
+  { items: [setupRetryReasonEntry] },
+  { items: [setupRetryReasonMissingKeyEntry] },
+  { items: [failedUnloadEntry] },
+  { items: [notLoadedEntry] },
+  {
+    items: [
+      loadedEntry,
+      setupErrorEntry,
+      migrationErrorEntry,
+      longNameEntry,
+      setupRetryEntry,
+      failedUnloadEntry,
+      notLoadedEntry,
+      disabledEntry,
+      nameAsDomainEntry,
+      configPanelEntry,
+      optionsFlowEntry,
+    ],
+  },
+  { disabled: true, items: [disabledEntry] },
+  { disabled: true, items: [disabledFailedUnloadEntry] },
+  {
+    disabled: true,
+    items: [disabledEntry, disabledFailedUnloadEntry],
+  },
+  {
+    items: [loadedEntry, configPanelEntry],
+    highlight: "Loaded",
+  },
+];
+
+const createEntityRegistryEntries = (
+  item: ConfigEntryExtended
+): EntityRegistryEntry[] => [
+  {
+    config_entry_id: item.entry_id,
+    device_id: "mock-device-id",
+    area_id: null,
+    disabled_by: null,
+    entity_id: "binary_sensor.updater",
+    name: null,
+    icon: null,
+    platform: "updater",
+  },
+];
+
+const createDeviceRegistryEntries = (
+  item: ConfigEntryExtended
+): DeviceRegistryEntry[] => [
+  {
+    entry_type: null,
+    config_entries: [item.entry_id],
+    connections: [],
+    manufacturer: "ESPHome",
+    model: "Mock Device",
+    name: "Tag Reader",
+    sw_version: null,
+    id: "mock-device-id",
+    identifiers: [],
+    via_device_id: null,
+    area_id: null,
+    name_by_user: null,
+    disabled_by: null,
+  },
+];
+
+@customElement("demo-integration-card")
+export class DemoIntegrationCard extends LitElement {
+  @property({ attribute: false }) hass?: HomeAssistant;
+
+  @internalProperty() isCustomIntegration = false;
+
+  @internalProperty() isCloud = false;
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+    return html`
+      <div class="container">
+        <div class="filters">
+          <ha-formfield label="Custom Integration">
+            <ha-switch @change=${this._toggleCustomIntegration}></ha-switch>
+          </ha-formfield>
+          <ha-formfield label="Relies on cloud">
+            <ha-switch @change=${this._toggleCloud}></ha-switch>
+          </ha-formfield>
+        </div>
+
+        <ha-ignored-config-entry-card
+          .hass=${this.hass}
+          .entry=${createConfigEntry("Ignored Entry")}
+          .manifest=${createManifest(this.isCustomIntegration, this.isCloud)}
+        ></ha-ignored-config-entry-card>
+
+        ${configFlows.map(
+          (flow) => html`
+            <ha-config-flow-card
+              .hass=${this.hass}
+              .flow=${flow}
+              .manifest=${createManifest(
+                this.isCustomIntegration,
+                this.isCloud,
+                flow.handler === "roku" ? "Roku" : "Philips Hue"
+              )}
+            ></ha-config-flow-card>
+          `
+        )}
+        ${configEntries.map(
+          (info) => html`
+            <ha-integration-card
+              class=${classMap({
+                highlight: info.highlight !== undefined,
+              })}
+              .hass=${this.hass}
+              domain="esphome"
+              .items=${info.items}
+              .manifest=${createManifest(
+                this.isCustomIntegration,
+                this.isCloud
+              )}
+              .entityRegistryEntries=${createEntityRegistryEntries(
+                info.items[0]
+              )}
+              .deviceRegistryEntries=${createDeviceRegistryEntries(
+                info.items[0]
+              )}
+              ?disabled=${info.disabled}
+              .selectedConfigEntryId=${info.highlight}
+            ></ha-integration-card>
+          `
+        )}
+      </div>
+      <div class="container">
+        <!-- One that is standalone to see how it increases height if height
+           not defined by other cards. -->
+        <ha-integration-card
+          .hass=${this.hass}
+          domain="esphome"
+          .items=${[
+            loadedEntry,
+            setupErrorEntry,
+            migrationErrorEntry,
+            setupRetryEntry,
+            failedUnloadEntry,
+          ]}
+          .manifest=${createManifest(this.isCustomIntegration, this.isCloud)}
+          .entityRegistryEntries=${createEntityRegistryEntries(loadedEntry)}
+          .deviceRegistryEntries=${createDeviceRegistryEntries(loadedEntry)}
+        ></ha-integration-card>
+      </div>
+    `;
+  }
+
+  protected firstUpdated(changedProps) {
+    super.firstUpdated(changedProps);
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+    hass.updateTranslations("config", "en");
+    // Normally this string is loaded from backend
+    hass.addTranslations(
+      {
+        "component.esphome.config.error.connection_error":
+          "Can't connect to ESP. Please make sure your YAML file contains an 'api:' line.",
+      },
+      "en"
+    );
+  }
+
+  private _toggleCustomIntegration() {
+    this.isCustomIntegration = !this.isCustomIntegration;
+  }
+
+  private _toggleCloud() {
+    this.isCloud = !this.isCloud;
+  }
+
+  static get styles() {
+    return css`
+      .container {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+        grid-gap: 16px 16px;
+        padding: 8px 16px 16px;
+        margin-bottom: 64px;
+      }
+
+      .container > * {
+        max-width: 500px;
+      }
+
+      ha-formfield {
+        margin: 8px 0;
+        display: block;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-integration-card": DemoIntegrationCard;
+  }
+}

gallery/src/demos/demo-more-info-light.ts

@@ -81,4 +81,8 @@ class DemoMoreInfoLight extends LitElement {
   }
 }
 
-customElements.define("demo-more-info-light", DemoMoreInfoLight);
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-more-info-light": DemoMoreInfoLight;
+  }
+}

gallery/src/ha-gallery.js

@@ -111,29 +111,9 @@ class HaGallery extends PolymerElement {
                 </template>
               </ha-card>
 
-              <ha-card header="More Info Demos">
-                <div class="card-content intro">
-                  <p>
-                    More info screens show up when an entity is clicked.
-                  </p>
-                </div>
-                <template is="dom-repeat" items="[[_moreInfoDemos]]">
-                  <a href="#[[item]]">
-                    <paper-item>
-                      <paper-item-body>{{ item }}</paper-item-body>
-                      <ha-icon icon="hass:chevron-right"></ha-icon>
-                    </paper-item>
-                  </a>
-                </template>
-              </ha-card>
-
-              <ha-card header="Util Demos">
-                <div class="card-content intro">
-                  <p>
-                    Test pages for our utility functions.
-                  </p>
-                </div>
-                <template is="dom-repeat" items="[[_utilDemos]]">
+              <ha-card header="Other Demos">
+                <div class="card-content intro"></div>
+                <template is="dom-repeat" items="[[_restDemos]]">
                   <a href="#[[item]]">
                     <paper-item>
                       <paper-item-body>{{ item }}</paper-item-body>
@@ -178,13 +158,9 @@ class HaGallery extends PolymerElement {
         type: Array,
         computed: "_computeLovelace(_demos)",
       },
-      _moreInfoDemos: {
+      _restDemos: {
         type: Array,
-        computed: "_computeMoreInfos(_demos)",
-      },
-      _utilDemos: {
-        type: Array,
-        computed: "_computeUtil(_demos)",
+        computed: "_computeRest(_demos)",
       },
     };
   }
@@ -237,12 +213,8 @@ class HaGallery extends PolymerElement {
     return demos.filter((demo) => demo.includes("hui"));
   }
 
-  _computeMoreInfos(demos) {
-    return demos.filter((demo) => demo.includes("more-info"));
-  }
-
-  _computeUtil(demos) {
-    return demos.filter((demo) => demo.includes("util"));
+  _computeRest(demos) {
+    return demos.filter((demo) => !demo.includes("hui"));
   }
 }
 

hassio/src/addon-store/hassio-addon-store.ts

@@ -14,7 +14,9 @@ import { html, TemplateResult } from "lit-html";
 import memoizeOne from "memoize-one";
 import { atLeastVersion } from "../../../src/common/config/version";
 import { fireEvent } from "../../../src/common/dom/fire_event";
+import { navigate } from "../../../src/common/navigate";
 import "../../../src/common/search/search-input";
+import { extractSearchParam } from "../../../src/common/url/search-params";
 import "../../../src/components/ha-button-menu";
 import "../../../src/components/ha-svg-icon";
 import {
@@ -137,6 +139,12 @@ class HassioAddonStore extends LitElement {
 
   protected firstUpdated(changedProps: PropertyValues) {
     super.firstUpdated(changedProps);
+    const repositoryUrl = extractSearchParam("repository_url");
+    navigate(this, "/hassio/store", true);
+    if (repositoryUrl) {
+      this._manageRepositories(repositoryUrl);
+    }
+
     this.addEventListener("hass-api-called", (ev) => this.apiCalled(ev));
     this._loadData();
   }
@@ -170,7 +178,7 @@ class HassioAddonStore extends LitElement {
   private _handleAction(ev: CustomEvent<ActionDetail>) {
     switch (ev.detail.index) {
       case 0:
-        this._manageRepositories();
+        this._manageRepositoriesClicked();
         break;
       case 1:
         this.refreshData();
@@ -187,10 +195,14 @@ class HassioAddonStore extends LitElement {
     }
   }
 
-  private async _manageRepositories() {
+  private _manageRepositoriesClicked() {
+    this._manageRepositories();
+  }
+
+  private async _manageRepositories(url?: string) {
     showRepositoriesDialog(this, {
       supervisor: this.supervisor,
-      loadData: () => this._loadData(),
+      url,
     });
   }
 
@@ -199,9 +211,9 @@ class HassioAddonStore extends LitElement {
   }
 
   private async _loadData() {
-    fireEvent(this, "supervisor-colllection-refresh", { colllection: "addon" });
-    fireEvent(this, "supervisor-colllection-refresh", {
-      colllection: "supervisor",
+    fireEvent(this, "supervisor-collection-refresh", { collection: "addon" });
+    fireEvent(this, "supervisor-collection-refresh", {
+      collection: "supervisor",
     });
   }
 

hassio/src/addon-view/config/hassio-addon-config.ts

@@ -165,7 +165,7 @@ class HassioAddonConfig extends LitElement {
             @click=${this._saveTapped}
             .disabled=${!this._configHasChanged || !this._valid}
           >
-            Save ${this.supervisor.localize("common.save")}
+            ${this.supervisor.localize("common.save")}
           </ha-progress-button>
         </div>
       </ha-card>

hassio/src/addon-view/hassio-addon-dashboard.ts

@@ -21,6 +21,7 @@ import { extractSearchParam } from "../../../src/common/url/search-params";
 import "../../../src/components/ha-circular-progress";
 import {
   fetchHassioAddonInfo,
+  fetchHassioAddonsInfo,
   HassioAddonDetails,
 } from "../../../src/data/hassio/addon";
 import { extractApiErrorMessage } from "../../../src/data/hassio/common";
@@ -173,9 +174,17 @@ class HassioAddonDashboard extends LitElement {
 
   protected async firstUpdated(): Promise<void> {
     if (this.route.path === "") {
-      const addon = extractSearchParam("addon");
-      if (addon) {
-        navigate(this, `/hassio/addon/${addon}`, true);
+      const requestedAddon = extractSearchParam("addon");
+      if (requestedAddon) {
+        const addonsInfo = await fetchHassioAddonsInfo(this.hass);
+        const validAddon = addonsInfo.addons.some(
+          (addon) => addon.slug === requestedAddon
+        );
+        if (!validAddon) {
+          this._error = this.supervisor.localize("my.error_addon_not_found");
+        } else {
+          navigate(this, `/hassio/addon/${requestedAddon}`, true);
+        }
       }
     }
     this.addEventListener("hass-api-called", (ev) => this._apiCalled(ev));
@@ -191,8 +200,8 @@ class HassioAddonDashboard extends LitElement {
     const path: string = pathSplit[pathSplit.length - 1];
 
     if (["uninstall", "install", "update", "start", "stop"].includes(path)) {
-      fireEvent(this, "supervisor-colllection-refresh", {
-        colllection: "supervisor",
+      fireEvent(this, "supervisor-collection-refresh", {
+        collection: "supervisor",
       });
     }
 

hassio/src/addon-view/info/hassio-addon-info.ts

@@ -50,6 +50,7 @@ import {
   startHassioAddon,
   stopHassioAddon,
   uninstallHassioAddon,
+  updateHassioAddon,
   validateHassioAddonOption,
 } from "../../../../src/data/hassio/addon";
 import {
@@ -68,8 +69,8 @@ import { HomeAssistant } from "../../../../src/types";
 import { bytesToString } from "../../../../src/util/bytes-to-string";
 import "../../components/hassio-card-content";
 import "../../components/supervisor-metric";
-import { showDialogSupervisorAddonUpdate } from "../../dialogs/addon/show-dialog-addon-update";
 import { showHassioMarkdownDialog } from "../../dialogs/markdown/show-dialog-hassio-markdown";
+import { showDialogSupervisorUpdate } from "../../dialogs/update/show-dialog-update";
 import { hassioStyle } from "../../resources/hassio-style";
 import { addonArchIsSupported } from "../../util/addon";
 
@@ -241,14 +242,18 @@ class HassioAddonInfo extends LitElement {
               ? html`
                   Current version: ${this.addon.version}
                   <div class="changelog" @click=${this._openChangelog}>
-                    (<span class="changelog-link">
-                      ${this.supervisor.localize("addon.dashboard.changelog")} </span
+                    (<span class="changelog-link"
+                      >${this.supervisor.localize(
+                        "addon.dashboard.changelog"
+                      )}</span
                     >)
                   </div>
                 `
-              : html`<span class="changelog-link" @click=${this._openChangelog}>
-                  ${this.supervisor.localize("addon.dashboard.changelog")}
-                </span>`}
+              : html`<span class="changelog-link" @click=${this._openChangelog}
+                  >${this.supervisor.localize(
+                    "addon.dashboard.changelog"
+                  )}</span
+                >`}
           </div>
 
           <div class="description light-color">
@@ -476,7 +481,7 @@ class HassioAddonInfo extends LitElement {
                               </span>
                               <span slot="description">
                                 ${this.supervisor.localize(
-                                  "addon.dashboard.option.boot.description"
+                                  "addon.dashboard.option.watchdog.description"
                                 )}
                               </span>
                               <ha-switch
@@ -498,7 +503,7 @@ class HassioAddonInfo extends LitElement {
                               </span>
                               <span slot="description">
                                 ${this.supervisor.localize(
-                                  "addon.dashboard.option.boot.description"
+                                  "addon.dashboard.option.auto_update.description"
                                 )}
                               </span>
                               <ha-switch
@@ -983,7 +988,30 @@ class HassioAddonInfo extends LitElement {
   }
 
   private async _updateClicked(): Promise<void> {
-    showDialogSupervisorAddonUpdate(this, { addon: this.addon });
+    showDialogSupervisorUpdate(this, {
+      supervisor: this.supervisor,
+      name: this.addon.name,
+      version: this.addon.version_latest,
+      snapshotParams: {
+        name: `addon_${this.addon.slug}_${this.addon.version}`,
+        addons: [this.addon.slug],
+        homeassistant: false,
+      },
+      updateHandler: async () => await this._updateAddon(),
+    });
+  }
+
+  private async _updateAddon(): Promise<void> {
+    await updateHassioAddon(this.hass, this.addon.slug);
+    fireEvent(this, "supervisor-collection-refresh", {
+      collection: "addon",
+    });
+    const eventdata = {
+      success: true,
+      response: undefined,
+      path: "update",
+    };
+    fireEvent(this, "hass-api-called", eventdata);
   }
 
   private async _startClicked(ev: CustomEvent): Promise<void> {

hassio/src/components/supervisor-metric.ts

@@ -28,7 +28,7 @@ class SupervisorMetric extends LitElement {
       </span>
       <div slot="description" .title=${this.tooltip ?? ""}>
         <span class="value">
-          ${roundedValue}%
+          ${roundedValue} %
         </span>
         <ha-bar
           class="${classMap({
@@ -73,7 +73,7 @@ class SupervisorMetric extends LitElement {
         );
       }
       .value {
-        width: 42px;
+        width: 48px;
         padding-right: 4px;
       }
     `;

hassio/src/dashboard/hassio-update.ts

@@ -19,13 +19,14 @@ import "../../../src/components/ha-svg-icon";
 import {
   extractApiErrorMessage,
   HassioResponse,
-  ignoredStatusCodes,
+  ignoreSupervisorError,
 } from "../../../src/data/hassio/common";
 import { HassioHassOSInfo } from "../../../src/data/hassio/host";
 import {
   HassioHomeAssistantInfo,
   HassioSupervisorInfo,
 } from "../../../src/data/hassio/supervisor";
+import { updateCore } from "../../../src/data/supervisor/core";
 import {
   Supervisor,
   supervisorApiWsRequest,
@@ -36,7 +37,7 @@ import {
 } from "../../../src/dialogs/generic/show-dialog-box";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant } from "../../../src/types";
-import { showDialogSupervisorCoreUpdate } from "../dialogs/core/show-dialog-core-update";
+import { showDialogSupervisorUpdate } from "../dialogs/update/show-dialog-update";
 import { hassioStyle } from "../resources/hassio-style";
 
 const computeVersion = (key: string, version: string): string => {
@@ -164,7 +165,17 @@ export class HassioUpdate extends LitElement {
   private async _confirmUpdate(ev): Promise<void> {
     const item = ev.currentTarget;
     if (item.key === "core") {
-      showDialogSupervisorCoreUpdate(this, { core: this.supervisor.core });
+      showDialogSupervisorUpdate(this, {
+        supervisor: this.supervisor,
+        name: "Home Assistant Core",
+        version: this.supervisor.core.version_latest,
+        snapshotParams: {
+          name: `core_${this.supervisor.core.version}`,
+          folders: ["homeassistant"],
+          homeassistant: true,
+        },
+        updateHandler: async () => this._updateCore(),
+      });
       return;
     }
     item.progress = true;
@@ -199,17 +210,13 @@ export class HassioUpdate extends LitElement {
       } else {
         await this.hass.callApi<HassioResponse<void>>("POST", item.apiPath);
       }
-      fireEvent(this, "supervisor-colllection-refresh", {
-        colllection: item.key,
+      fireEvent(this, "supervisor-collection-refresh", {
+        collection: item.key,
       });
     } catch (err) {
       // Only show an error if the status code was not expected (user behind proxy)
       // or no status at all(connection terminated)
-      if (
-        this.hass.connection.connected &&
-        err.status_code &&
-        !ignoredStatusCodes.has(err.status_code)
-      ) {
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
         showAlertDialog(this, {
           title: this.supervisor.localize("common.error.update_failed"),
           text: extractApiErrorMessage(err),
@@ -219,6 +226,13 @@ export class HassioUpdate extends LitElement {
     item.progress = false;
   }
 
+  private async _updateCore(): Promise<void> {
+    await updateCore(this.hass);
+    fireEvent(this, "supervisor-collection-refresh", {
+      collection: "core",
+    });
+  }
+
   static get styles(): CSSResult[] {
     return [
       haStyle,

hassio/src/dialogs/addon/show-dialog-addon-update.ts

@@ -1,17 +0,0 @@
-import { fireEvent } from "../../../../src/common/dom/fire_event";
-import { HassioAddonDetails } from "../../../../src/data/hassio/addon";
-
-export interface SupervisorDialogSupervisorAddonUpdateParams {
-  addon: HassioAddonDetails;
-}
-
-export const showDialogSupervisorAddonUpdate = (
-  element: HTMLElement,
-  dialogParams: SupervisorDialogSupervisorAddonUpdateParams
-): void => {
-  fireEvent(element, "show-dialog", {
-    dialogTag: "dialog-supervisor-addon-update",
-    dialogImport: () => import("./dialog-supervisor-addon-update"),
-    dialogParams,
-  });
-};

hassio/src/dialogs/core/dialog-supervisor-core-update.ts

@@ -1,175 +0,0 @@
-import "@material/mwc-button/mwc-button";
-import {
-  css,
-  CSSResult,
-  customElement,
-  html,
-  internalProperty,
-  LitElement,
-  TemplateResult,
-} from "lit-element";
-import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "../../../../src/components/ha-circular-progress";
-import "../../../../src/components/ha-dialog";
-import "../../../../src/components/ha-settings-row";
-import "../../../../src/components/ha-svg-icon";
-import "../../../../src/components/ha-switch";
-import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
-import { createHassioPartialSnapshot } from "../../../../src/data/hassio/snapshot";
-import { HassioHomeAssistantInfo } from "../../../../src/data/hassio/supervisor";
-import { updateCore } from "../../../../src/data/supervisor/core";
-import { haStyle, haStyleDialog } from "../../../../src/resources/styles";
-import type { HomeAssistant } from "../../../../src/types";
-import { SupervisorDialogSupervisorCoreUpdateParams } from "./show-dialog-core-update";
-
-@customElement("dialog-supervisor-core-update")
-class DialogSupervisorCoreUpdate extends LitElement {
-  public hass!: HomeAssistant;
-
-  public core!: HassioHomeAssistantInfo;
-
-  @internalProperty() private _opened = false;
-
-  @internalProperty() private _createSnapshot = true;
-
-  @internalProperty() private _action: "snapshot" | "update" | null = null;
-
-  @internalProperty() private _error?: string;
-
-  public async showDialog(
-    params: SupervisorDialogSupervisorCoreUpdateParams
-  ): Promise<void> {
-    this._opened = true;
-    this.core = params.core;
-    await this.updateComplete;
-  }
-
-  public closeDialog(): void {
-    this._action = null;
-    this._createSnapshot = true;
-    this._opened = false;
-    fireEvent(this, "dialog-closed", { dialog: this.localName });
-  }
-
-  public focus(): void {
-    this.updateComplete.then(() =>
-      (this.shadowRoot?.querySelector(
-        "[dialogInitialFocus]"
-      ) as HTMLElement)?.focus()
-    );
-  }
-
-  protected render(): TemplateResult {
-    return html`
-      <ha-dialog .open=${this._opened} scrimClickAction escapeKeyAction>
-        ${this._action === null
-          ? html`<slot name="heading">
-                <h2 id="title" class="header_title">
-                  Update Home Assistant Core
-                </h2>
-              </slot>
-              <div>
-                Are you sure you want to update Home Assistant Core to version
-                ${this.core.version_latest}?
-              </div>
-
-              <ha-settings-row three-rows>
-                <span slot="heading">
-                  Snapshot
-                </span>
-                <span slot="description">
-                  Create a snapshot of Home Assistant Core before updating
-                </span>
-                <ha-switch
-                  .checked=${this._createSnapshot}
-                  haptic
-                  title="Create snapshot"
-                  @click=${this._toggleSnapshot}
-                >
-                </ha-switch>
-              </ha-settings-row>
-              <mwc-button @click=${this.closeDialog} slot="secondaryAction">
-                Cancel
-              </mwc-button>
-              <mwc-button @click=${this._update} slot="primaryAction">
-                Update
-              </mwc-button>`
-          : html`<ha-circular-progress alt="Updating" size="large" active>
-              </ha-circular-progress>
-              <p class="progress-text">
-                ${this._action === "update"
-                  ? `Updating Home Assistant Core to version ${this.core.version_latest}`
-                  : "Creating snapshot of Home Assistant Core"}
-              </p>`}
-        ${this._error ? html`<p class="error">${this._error}</p>` : ""}
-      </ha-dialog>
-    `;
-  }
-
-  private _toggleSnapshot() {
-    this._createSnapshot = !this._createSnapshot;
-  }
-
-  private async _update() {
-    if (this._createSnapshot) {
-      this._action = "snapshot";
-      try {
-        await createHassioPartialSnapshot(this.hass, {
-          name: `core_${this.core.version}`,
-          folders: ["homeassistant"],
-          homeassistant: true,
-        });
-      } catch (err) {
-        this._error = extractApiErrorMessage(err);
-        this._action = null;
-        return;
-      }
-    }
-
-    this._action = "update";
-    try {
-      await updateCore(this.hass);
-    } catch (err) {
-      if (this.hass.connection.connected) {
-        this._error = extractApiErrorMessage(err);
-        this._action = null;
-        return;
-      }
-    }
-    fireEvent(this, "supervisor-colllection-refresh", { colllection: "core" });
-    this.closeDialog();
-  }
-
-  static get styles(): CSSResult[] {
-    return [
-      haStyle,
-      haStyleDialog,
-      css`
-        .form {
-          color: var(--primary-text-color);
-        }
-
-        ha-settings-row {
-          margin-top: 32px;
-          padding: 0;
-        }
-
-        ha-circular-progress {
-          display: block;
-          margin: 32px;
-          text-align: center;
-        }
-
-        .progress-text {
-          text-align: center;
-        }
-      `,
-    ];
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "dialog-supervisor-core-update": DialogSupervisorCoreUpdate;
-  }
-}

hassio/src/dialogs/core/show-dialog-core-update.ts

@@ -1,17 +0,0 @@
-import { fireEvent } from "../../../../src/common/dom/fire_event";
-import { HassioHomeAssistantInfo } from "../../../../src/data/hassio/supervisor";
-
-export interface SupervisorDialogSupervisorCoreUpdateParams {
-  core: HassioHomeAssistantInfo;
-}
-
-export const showDialogSupervisorCoreUpdate = (
-  element: HTMLElement,
-  dialogParams: SupervisorDialogSupervisorCoreUpdateParams
-): void => {
-  fireEvent(element, "show-dialog", {
-    dialogTag: "dialog-supervisor-core-update",
-    dialogImport: () => import("./dialog-supervisor-core-update"),
-    dialogParams,
-  });
-};

hassio/src/dialogs/network/dialog-hassio-network.ts

@@ -18,7 +18,6 @@ import {
 } from "lit-element";
 import { cache } from "lit-html/directives/cache";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "../../../../src/components/ha-chips";
 import "../../../../src/components/ha-circular-progress";
 import "../../../../src/components/ha-dialog";
 import "../../../../src/components/ha-expansion-panel";

hassio/src/dialogs/repositories/dialog-hassio-repositories.ts

@@ -17,6 +17,7 @@ import {
   TemplateResult,
 } from "lit-element";
 import memoizeOne from "memoize-one";
+import { fireEvent } from "../../../../src/common/dom/fire_event";
 import "../../../../src/components/ha-circular-progress";
 import { createCloseHeading } from "../../../../src/components/ha-dialog";
 import "../../../../src/components/ha-svg-icon";
@@ -26,7 +27,6 @@ import {
 } from "../../../../src/data/hassio/addon";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
 import { setSupervisorOption } from "../../../../src/data/hassio/supervisor";
-import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 import { haStyle, haStyleDialog } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
 import { HassioRepositoryDialogParams } from "./show-dialog-repositories";
@@ -35,15 +35,12 @@ import { HassioRepositoryDialogParams } from "./show-dialog-repositories";
 class HassioRepositoriesDialog extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
-  @property({ attribute: false }) private _repos: HassioAddonRepository[] = [];
-
-  @property({ attribute: false })
-  private _dialogParams?: HassioRepositoryDialogParams;
-
   @query("#repository_input", true) private _optionInput?: PaperInputElement;
 
+  @internalProperty() private _repositories?: HassioAddonRepository[];
+
+  @internalProperty() private _dialogParams?: HassioRepositoryDialogParams;
+
   @internalProperty() private _opened = false;
 
   @internalProperty() private _prosessing = false;
@@ -54,12 +51,13 @@ class HassioRepositoriesDialog extends LitElement {
     dialogParams: HassioRepositoryDialogParams
   ): Promise<void> {
     this._dialogParams = dialogParams;
-    this.supervisor = dialogParams.supervisor;
     this._opened = true;
+    await this._loadData();
     await this.updateComplete;
   }
 
   public closeDialog(): void {
+    this._dialogParams = undefined;
     this._opened = false;
     this._error = "";
   }
@@ -71,9 +69,10 @@ class HassioRepositoriesDialog extends LitElement {
   );
 
   protected render(): TemplateResult {
-    const repositories = this._filteredRepositories(
-      this.supervisor.addon.repositories
-    );
+    if (!this._dialogParams?.supervisor || this._repositories === undefined) {
+      return html``;
+    }
+    const repositories = this._filteredRepositories(this._repositories);
     return html`
       <ha-dialog
         .open=${this._opened}
@@ -82,7 +81,7 @@ class HassioRepositoriesDialog extends LitElement {
         escapeKeyAction
         .heading=${createCloseHeading(
           this.hass,
-          this.supervisor.localize("dialog.repositories.title")
+          this._dialogParams!.supervisor.localize("dialog.repositories.title")
         )}
       >
         ${this._error ? html`<div class="error">${this._error}</div>` : ""}
@@ -98,7 +97,7 @@ class HassioRepositoriesDialog extends LitElement {
                     </paper-item-body>
                     <mwc-icon-button
                       .slug=${repo.slug}
-                      .title=${this.supervisor.localize(
+                      .title=${this._dialogParams!.supervisor.localize(
                         "dialog.repositories.remove"
                       )}
                       @click=${this._removeRepository}
@@ -117,18 +116,23 @@ class HassioRepositoriesDialog extends LitElement {
             <paper-input
               class="flex-auto"
               id="repository_input"
-              .label=${this.supervisor.localize("dialog.repositories.add")}
+              .value=${this._dialogParams!.url || ""}
+              .label=${this._dialogParams!.supervisor.localize(
+                "dialog.repositories.add"
+              )}
               @keydown=${this._handleKeyAdd}
             ></paper-input>
             <mwc-button @click=${this._addRepository}>
               ${this._prosessing
                 ? html`<ha-circular-progress active></ha-circular-progress>`
-                : this.supervisor.localize("dialog.repositories.add")}
+                : this._dialogParams!.supervisor.localize(
+                    "dialog.repositories.add"
+                  )}
             </mwc-button>
           </div>
         </div>
-        <mwc-button slot="primaryAction" @click="${this.closeDialog}">
-          Close
+        <mwc-button slot="primaryAction" @click=${this.closeDialog}>
+          ${this._dialogParams?.supervisor.localize("common.close")}
         </mwc-button>
       </ha-dialog>
     `;
@@ -159,6 +163,11 @@ class HassioRepositoriesDialog extends LitElement {
         ha-paper-dropdown-menu {
           display: block;
         }
+        ha-circular-progress {
+          display: block;
+          margin: 32px;
+          text-align: center;
+        }
       `,
     ];
   }
@@ -179,13 +188,25 @@ class HassioRepositoriesDialog extends LitElement {
     this._addRepository();
   }
 
+  private async _loadData(): Promise<void> {
+    try {
+      const addonsinfo = await fetchHassioAddonsInfo(this.hass);
+
+      this._repositories = addonsinfo.repositories;
+
+      fireEvent(this, "supervisor-collection-refresh", { collection: "addon" });
+    } catch (err) {
+      this._error = extractApiErrorMessage(err);
+    }
+  }
+
   private async _addRepository() {
     const input = this._optionInput;
     if (!input || !input.value) {
       return;
     }
     this._prosessing = true;
-    const repositories = this._filteredRepositories(this._repos);
+    const repositories = this._filteredRepositories(this._repositories!);
     const newRepositories = repositories.map((repo) => {
       return repo.source;
     });
@@ -195,11 +216,7 @@ class HassioRepositoriesDialog extends LitElement {
       await setSupervisorOption(this.hass, {
         addons_repositories: newRepositories,
       });
-
-      const addonsInfo = await fetchHassioAddonsInfo(this.hass);
-      this._repos = addonsInfo.repositories;
-
-      await this._dialogParams!.loadData();
+      await this._loadData();
 
       input.value = "";
     } catch (err) {
@@ -210,7 +227,7 @@ class HassioRepositoriesDialog extends LitElement {
 
   private async _removeRepository(ev: Event) {
     const slug = (ev.currentTarget as any).slug;
-    const repositories = this._filteredRepositories(this._repos);
+    const repositories = this._filteredRepositories(this._repositories!);
     const repository = repositories.find((repo) => {
       return repo.slug === slug;
     });
@@ -229,11 +246,7 @@ class HassioRepositoriesDialog extends LitElement {
       await setSupervisorOption(this.hass, {
         addons_repositories: newRepositories,
       });
-
-      const addonsInfo = await fetchHassioAddonsInfo(this.hass);
-      this._repos = addonsInfo.repositories;
-
-      await this._dialogParams!.loadData();
+      await this._loadData();
     } catch (err) {
       this._error = extractApiErrorMessage(err);
     }

hassio/src/dialogs/repositories/show-dialog-repositories.ts

@@ -4,7 +4,7 @@ import "./dialog-hassio-repositories";
 
 export interface HassioRepositoryDialogParams {
   supervisor: Supervisor;
-  loadData: () => Promise<void>;
+  url?: string;
 }
 
 export const showRepositoriesDialog = (

hassio/src/dialogs/update/dialog-supervisor-update.ts

@@ -15,21 +15,18 @@ import "../../../../src/components/ha-settings-row";
 import "../../../../src/components/ha-svg-icon";
 import "../../../../src/components/ha-switch";
 import {
-  HassioAddonDetails,
-  updateHassioAddon,
-} from "../../../../src/data/hassio/addon";
-import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
+  extractApiErrorMessage,
+  ignoreSupervisorError,
+} from "../../../../src/data/hassio/common";
 import { createHassioPartialSnapshot } from "../../../../src/data/hassio/snapshot";
 import { haStyle, haStyleDialog } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
-import { SupervisorDialogSupervisorAddonUpdateParams } from "./show-dialog-addon-update";
+import { SupervisorDialogSupervisorUpdateParams } from "./show-dialog-update";
 
-@customElement("dialog-supervisor-addon-update")
-class DialogSupervisorAddonUpdate extends LitElement {
+@customElement("dialog-supervisor-update")
+class DialogSupervisorUpdate extends LitElement {
   public hass!: HomeAssistant;
 
-  public addon!: HassioAddonDetails;
-
   @internalProperty() private _opened = false;
 
   @internalProperty() private _createSnapshot = true;
@@ -38,18 +35,22 @@ class DialogSupervisorAddonUpdate extends LitElement {
 
   @internalProperty() private _error?: string;
 
+  @internalProperty()
+  private _dialogParams?: SupervisorDialogSupervisorUpdateParams;
+
   public async showDialog(
-    params: SupervisorDialogSupervisorAddonUpdateParams
+    params: SupervisorDialogSupervisorUpdateParams
   ): Promise<void> {
     this._opened = true;
-    this.addon = params.addon;
+    this._dialogParams = params;
     await this.updateComplete;
   }
 
   public closeDialog(): void {
     this._action = null;
     this._createSnapshot = true;
-    this._opened = false;
+    this._error = undefined;
+    this._dialogParams = undefined;
     fireEvent(this, "dialog-closed", { dialog: this.localName });
   }
 
@@ -62,47 +63,77 @@ class DialogSupervisorAddonUpdate extends LitElement {
   }
 
   protected render(): TemplateResult {
+    if (!this._dialogParams) {
+      return html``;
+    }
     return html`
       <ha-dialog .open=${this._opened} scrimClickAction escapeKeyAction>
         ${this._action === null
           ? html`<slot name="heading">
                 <h2 id="title" class="header_title">
-                  Update ${this.addon.name}
+                  ${this._dialogParams.supervisor.localize(
+                    "confirm.update.title",
+                    "name",
+                    this._dialogParams.name
+                  )}
                 </h2>
               </slot>
               <div>
-                Are you sure you want to update the ${this.addon.name} add-on to
-                version ${this.addon.version_latest}?
+                ${this._dialogParams.supervisor.localize(
+                  "confirm.update.text",
+                  "name",
+                  this._dialogParams.name,
+                  "version",
+                  this._dialogParams.version
+                )}
               </div>
 
               <ha-settings-row>
                 <span slot="heading">
-                  Snapshot
+                  ${this._dialogParams.supervisor.localize(
+                    "dialog.update.snapshot"
+                  )}
                 </span>
                 <span slot="description">
-                  Create a snapshot of the ${this.addon.name} add-on before
-                  updating
+                  ${this._dialogParams.supervisor.localize(
+                    "dialog.update.create_snapshot",
+                    "name",
+                    this._dialogParams.name
+                  )}
                 </span>
                 <ha-switch
                   .checked=${this._createSnapshot}
                   haptic
-                  title="Create snapshot"
                   @click=${this._toggleSnapshot}
                 >
                 </ha-switch>
               </ha-settings-row>
               <mwc-button @click=${this.closeDialog} slot="secondaryAction">
-                Cancel
+                ${this._dialogParams.supervisor.localize("common.cancel")}
               </mwc-button>
-              <mwc-button @click=${this._update} slot="primaryAction">
-                Update
+              <mwc-button
+                .disabled=${this._error !== undefined}
+                @click=${this._update}
+                slot="primaryAction"
+              >
+                ${this._dialogParams.supervisor.localize("common.update")}
               </mwc-button>`
           : html`<ha-circular-progress alt="Updating" size="large" active>
               </ha-circular-progress>
               <p class="progress-text">
                 ${this._action === "update"
-                  ? `Updating ${this.addon.name} to version ${this.addon.version_latest}`
-                  : "Creating snapshot of Home Assistant Core"}
+                  ? this._dialogParams.supervisor.localize(
+                      "dialog.update.updating",
+                      "name",
+                      this._dialogParams.name,
+                      "version",
+                      this._dialogParams.version
+                    )
+                  : this._dialogParams.supervisor.localize(
+                      "dialog.update.snapshotting",
+                      "name",
+                      this._dialogParams.name
+                    )}
               </p>`}
         ${this._error ? html`<p class="error">${this._error}</p>` : ""}
       </ha-dialog>
@@ -117,11 +148,10 @@ class DialogSupervisorAddonUpdate extends LitElement {
     if (this._createSnapshot) {
       this._action = "snapshot";
       try {
-        await createHassioPartialSnapshot(this.hass, {
-          name: `addon_${this.addon.slug}_${this.addon.version}`,
-          addons: [this.addon.slug],
-          homeassistant: false,
-        });
+        await createHassioPartialSnapshot(
+          this.hass,
+          this._dialogParams!.snapshotParams
+        );
       } catch (err) {
         this._error = extractApiErrorMessage(err);
         this._action = null;
@@ -131,16 +161,15 @@ class DialogSupervisorAddonUpdate extends LitElement {
 
     this._action = "update";
     try {
-      await updateHassioAddon(this.hass, this.addon.slug);
+      await this._dialogParams!.updateHandler!();
     } catch (err) {
-      this._error = extractApiErrorMessage(err);
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
+        this._error = extractApiErrorMessage(err);
+      }
       this._action = null;
       return;
     }
-    fireEvent(this, "supervisor-colllection-refresh", { colllection: "addon" });
-    fireEvent(this, "supervisor-colllection-refresh", {
-      colllection: "supervisor",
-    });
+
     this.closeDialog();
   }
 
@@ -174,6 +203,6 @@ class DialogSupervisorAddonUpdate extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "dialog-supervisor-addon-update": DialogSupervisorAddonUpdate;
+    "dialog-supervisor-update": DialogSupervisorUpdate;
   }
 }

hassio/src/dialogs/update/show-dialog-update.ts

@@ -0,0 +1,21 @@
+import { fireEvent } from "../../../../src/common/dom/fire_event";
+import { Supervisor } from "../../../../src/data/supervisor/supervisor";
+
+export interface SupervisorDialogSupervisorUpdateParams {
+  supervisor: Supervisor;
+  name: string;
+  version: string;
+  snapshotParams: any;
+  updateHandler: () => Promise<void>;
+}
+
+export const showDialogSupervisorUpdate = (
+  element: HTMLElement,
+  dialogParams: SupervisorDialogSupervisorUpdateParams
+): void => {
+  fireEvent(element, "show-dialog", {
+    dialogTag: "dialog-supervisor-update",
+    dialogImport: () => import("./dialog-supervisor-update"),
+    dialogParams,
+  });
+};

hassio/src/hassio-main.ts

@@ -44,7 +44,10 @@ export class HassioMain extends SupervisorBaseElement {
     // We changed the navigate event to fire directly on the window, as that's
     // where we are listening for it. However, the older panel_custom will
     // listen on this element for navigation events, so we need to forward them.
-    window.addEventListener("location-changed", (ev) =>
+
+    // Joakim - April 26, 2021
+    // Due to changes in behavior in Google Chrome, we changed navigate to fire on the top element
+    top.addEventListener("location-changed", (ev) =>
       // @ts-ignore
       fireEvent(this, ev.type, ev.detail, {
         bubbles: false,

hassio/src/hassio-my-redirect.ts

@@ -22,6 +22,9 @@ import { HomeAssistant, Route } from "../../src/types";
 import { Supervisor } from "../../src/data/supervisor/supervisor";
 
 const REDIRECTS: Redirects = {
+  supervisor: {
+    redirect: "/hassio/dashboard",
+  },
   supervisor_logs: {
     redirect: "/hassio/system",
   },
@@ -34,15 +37,18 @@ const REDIRECTS: Redirects = {
   supervisor_store: {
     redirect: "/hassio/store",
   },
-  supervisor: {
-    redirect: "/hassio/dashboard",
-  },
   supervisor_addon: {
     redirect: "/hassio/addon",
     params: {
       addon: "string",
     },
   },
+  supervisor_add_addon_repository: {
+    redirect: "/hassio/store",
+    params: {
+      repository_url: "url",
+    },
+  },
 };
 
 @customElement("hassio-my-redirect")

hassio/src/hassio-panel.ts

@@ -31,7 +31,7 @@ class HassioPanel extends LitElement {
 
     if (
       Object.keys(supervisorCollection).some(
-        (colllection) => !this.supervisor[colllection]
+        (collection) => !this.supervisor[collection]
       )
     ) {
       return html`<hass-loading-screen></hass-loading-screen>`;

hassio/src/supervisor-base-element.ts

@@ -23,19 +23,19 @@ import {
 import { fetchSupervisorStore } from "../../src/data/supervisor/store";
 import {
   getSupervisorEventCollection,
-  subscribeSupervisorEvents,
   Supervisor,
   SupervisorObject,
   supervisorCollection,
 } from "../../src/data/supervisor/supervisor";
 import { ProvideHassLitMixin } from "../../src/mixins/provide-hass-lit-mixin";
 import { urlSyncMixin } from "../../src/state/url-sync-mixin";
+import { HomeAssistant } from "../../src/types";
 import { getTranslation } from "../../src/util/common-translation";
 
 declare global {
   interface HASSDomEvents {
     "supervisor-update": Partial<Supervisor>;
-    "supervisor-colllection-refresh": { colllection: SupervisorObject };
+    "supervisor-collection-refresh": { collection: SupervisorObject };
   }
 }
 
@@ -53,8 +53,6 @@ export class SupervisorBaseElement extends urlSyncMixin(
     Collection<unknown>
   > = {};
 
-  @internalProperty() private _resources?: Record<string, any>;
-
   @internalProperty() private _language = "en";
 
   public connectedCallback(): void {
@@ -71,12 +69,39 @@ export class SupervisorBaseElement extends urlSyncMixin(
 
   protected updated(changedProperties: PropertyValues) {
     super.updated(changedProperties);
+    if (changedProperties.has("hass")) {
+      const oldHass = changedProperties.get("hass") as
+        | HomeAssistant
+        | undefined;
+      if (
+        oldHass !== undefined &&
+        oldHass.language !== undefined &&
+        oldHass.language !== this.hass.language
+      ) {
+        this._language = this.hass.language;
+      }
+    }
 
     if (changedProperties.has("_language")) {
       if (changedProperties.get("_language") !== this._language) {
         this._initializeLocalize();
       }
     }
+
+    if (changedProperties.has("_collections")) {
+      if (this._collections) {
+        const unsubs = Object.keys(this._unsubs);
+        for (const collection of Object.keys(this._collections)) {
+          if (!unsubs.includes(collection)) {
+            this._unsubs[collection] = this._collections[
+              collection
+            ].subscribe((data) =>
+              this._updateSupervisor({ [collection]: data })
+            );
+          }
+        }
+      }
+    }
   }
 
   protected _updateSupervisor(obj: Partial<Supervisor>): void {
@@ -85,7 +110,10 @@ export class SupervisorBaseElement extends urlSyncMixin(
 
   protected firstUpdated(changedProps: PropertyValues): void {
     super.firstUpdated(changedProps);
-    if (this._language !== this.hass.language) {
+    if (
+      this._language !== this.hass.language &&
+      this.hass.language !== undefined
+    ) {
       this._language = this.hass.language;
     }
     this._initializeLocalize();
@@ -99,55 +127,43 @@ export class SupervisorBaseElement extends urlSyncMixin(
       "/api/hassio/app/static/translations"
     );
 
-    this._resources = {
-      [language]: data,
-    };
-
     this.supervisor = {
       ...this.supervisor,
-      localize: await computeLocalize(
-        this.constructor.prototype,
-        this._language,
-        this._resources
-      ),
+      localize: await computeLocalize(this.constructor.prototype, language, {
+        [language]: data,
+      }),
     };
   }
 
   private async _handleSupervisorStoreRefreshEvent(ev) {
-    const colllection = ev.detail.colllection;
+    const collection = ev.detail.collection;
     if (atLeastVersion(this.hass.config.version, 2021, 2, 4)) {
-      this._collections[colllection].refresh();
+      this._collections[collection].refresh();
       return;
     }
 
     const response = await this.hass.callApi<HassioResponse<any>>(
       "GET",
-      `hassio${supervisorCollection[colllection]}`
+      `hassio${supervisorCollection[collection]}`
     );
-    this._updateSupervisor({ [colllection]: response.data });
+    this._updateSupervisor({ [collection]: response.data });
   }
 
   private async _initSupervisor(): Promise<void> {
     this.addEventListener(
-      "supervisor-colllection-refresh",
+      "supervisor-collection-refresh",
       this._handleSupervisorStoreRefreshEvent
     );
 
     if (atLeastVersion(this.hass.config.version, 2021, 2, 4)) {
-      Object.keys(supervisorCollection).forEach((colllection) => {
-        this._unsubs[colllection] = subscribeSupervisorEvents(
-          this.hass,
-          (data) => this._updateSupervisor({ [colllection]: data }),
-          colllection,
-          supervisorCollection[colllection]
-        );
-        if (this._collections[colllection]) {
-          this._collections[colllection].refresh();
+      Object.keys(supervisorCollection).forEach((collection) => {
+        if (collection in this._collections) {
+          this._collections[collection].refresh();
         } else {
-          this._collections[colllection] = getSupervisorEventCollection(
+          this._collections[collection] = getSupervisorEventCollection(
             this.hass.connection,
-            colllection,
-            supervisorCollection[colllection]
+            collection,
+            supervisorCollection[collection]
           );
         }
       });
@@ -185,7 +201,7 @@ export class SupervisorBaseElement extends urlSyncMixin(
         fetchSupervisorStore(this.hass),
       ]);
 
-      this.supervisor = {
+      this._updateSupervisor({
         addon,
         supervisor,
         host,
@@ -195,7 +211,7 @@ export class SupervisorBaseElement extends urlSyncMixin(
         network,
         resolution,
         store,
-      };
+      });
 
       this.addEventListener("supervisor-update", (ev) =>
         this._updateSupervisor(ev.detail)

hassio/src/system/hassio-core-info.ts

@@ -10,6 +10,7 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
+import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/components/buttons/ha-progress-button";
 import "../../../src/components/ha-button-menu";
 import "../../../src/components/ha-card";
@@ -19,7 +20,7 @@ import {
   fetchHassioStats,
   HassioStats,
 } from "../../../src/data/hassio/common";
-import { restartCore } from "../../../src/data/supervisor/core";
+import { restartCore, updateCore } from "../../../src/data/supervisor/core";
 import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import {
   showAlertDialog,
@@ -29,7 +30,7 @@ import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant } from "../../../src/types";
 import { bytesToString } from "../../../src/util/bytes-to-string";
 import "../components/supervisor-metric";
-import { showDialogSupervisorCoreUpdate } from "../dialogs/core/show-dialog-core-update";
+import { showDialogSupervisorUpdate } from "../dialogs/update/show-dialog-update";
 import { hassioStyle } from "../resources/hassio-style";
 
 @customElement("hassio-core-info")
@@ -168,7 +169,24 @@ class HassioCoreInfo extends LitElement {
   }
 
   private async _coreUpdate(): Promise<void> {
-    showDialogSupervisorCoreUpdate(this, { core: this.supervisor.core });
+    showDialogSupervisorUpdate(this, {
+      supervisor: this.supervisor,
+      name: "Home Assistant Core",
+      version: this.supervisor.core.version_latest,
+      snapshotParams: {
+        name: `core_${this.supervisor.core.version}`,
+        folders: ["homeassistant"],
+        homeassistant: true,
+      },
+      updateHandler: async () => await this._updateCore(),
+    });
+  }
+
+  private async _updateCore(): Promise<void> {
+    await updateCore(this.hass);
+    fireEvent(this, "supervisor-collection-refresh", {
+      collection: "core",
+    });
   }
 
   static get styles(): CSSResult[] {

hassio/src/system/hassio-host-info.ts

@@ -21,7 +21,7 @@ import "../../../src/components/ha-card";
 import "../../../src/components/ha-settings-row";
 import {
   extractApiErrorMessage,
-  ignoredStatusCodes,
+  ignoreSupervisorError,
 } from "../../../src/data/hassio/common";
 import { fetchHassioHardwareInfo } from "../../../src/data/hassio/hardware";
 import {
@@ -154,8 +154,8 @@ class HassioHostInfo extends LitElement {
                     )}
                   </span>
                   <span slot="description">
-                    ${this.supervisor.host.disk_life_time - 10}% -
-                    ${this.supervisor.host.disk_life_time}%
+                    ${this.supervisor.host.disk_life_time - 10} % -
+                    ${this.supervisor.host.disk_life_time} %
                   </span>
                 </ha-settings-row>`
               : ""}
@@ -274,7 +274,7 @@ class HassioHostInfo extends LitElement {
       await rebootHost(this.hass);
     } catch (err) {
       // Ignore connection errors, these are all expected
-      if (err.status_code && !ignoredStatusCodes.has(err.status_code)) {
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
         showAlertDialog(this, {
           title: this.supervisor.localize("system.host.failed_to_reboot"),
           text: extractApiErrorMessage(err),
@@ -304,7 +304,7 @@ class HassioHostInfo extends LitElement {
       await shutdownHost(this.hass);
     } catch (err) {
       // Ignore connection errors, these are all expected
-      if (err.status_code && !ignoredStatusCodes.has(err.status_code)) {
+      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
         showAlertDialog(this, {
           title: this.supervisor.localize("system.host.failed_to_shutdown"),
           text: extractApiErrorMessage(err),
@@ -342,7 +342,7 @@ class HassioHostInfo extends LitElement {
 
     try {
       await updateOS(this.hass);
-      fireEvent(this, "supervisor-colllection-refresh", { colllection: "os" });
+      fireEvent(this, "supervisor-collection-refresh", { collection: "os" });
     } catch (err) {
       if (this.hass.connection.connected) {
         showAlertDialog(this, {
@@ -378,8 +378,8 @@ class HassioHostInfo extends LitElement {
     if (hostname && hostname !== curHostname) {
       try {
         await changeHostOptions(this.hass, { hostname });
-        fireEvent(this, "supervisor-colllection-refresh", {
-          colllection: "host",
+        fireEvent(this, "supervisor-collection-refresh", {
+          collection: "host",
         });
       } catch (err) {
         showAlertDialog(this, {
@@ -393,8 +393,8 @@ class HassioHostInfo extends LitElement {
   private async _importFromUSB(): Promise<void> {
     try {
       await configSyncOS(this.hass);
-      fireEvent(this, "supervisor-colllection-refresh", {
-        colllection: "host",
+      fireEvent(this, "supervisor-collection-refresh", {
+        collection: "host",
       });
     } catch (err) {
       showAlertDialog(this, {
@@ -408,8 +408,8 @@ class HassioHostInfo extends LitElement {
 
   private async _loadData(): Promise<void> {
     if (atLeastVersion(this.hass.config.version, 2021, 2, 4)) {
-      fireEvent(this, "supervisor-colllection-refresh", {
-        colllection: "network",
+      fireEvent(this, "supervisor-collection-refresh", {
+        collection: "network",
       });
     } else {
       const network = await fetchNetworkInfo(this.hass);

hassio/src/system/hassio-supervisor-info.ts

@@ -8,6 +8,7 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
+import { atLeastVersion } from "../../../src/common/config/version";
 import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/components/buttons/ha-progress-button";
 import "../../../src/components/ha-card";
@@ -38,6 +39,7 @@ import "../components/supervisor-metric";
 import { hassioStyle } from "../resources/hassio-style";
 
 const UNSUPPORTED_REASON_URL = {
+  apparmor: "/more-info/unsupported/apparmor",
   container: "/more-info/unsupported/container",
   dbus: "/more-info/unsupported/dbus",
   docker_configuration: "/more-info/unsupported/docker_configuration",
@@ -48,6 +50,7 @@ const UNSUPPORTED_REASON_URL = {
   os: "/more-info/unsupported/os",
   privileged: "/more-info/unsupported/privileged",
   systemd: "/more-info/unsupported/systemd",
+  content_trust: "/more-info/unsupported/content_trust",
 };
 
 const UNHEALTHY_REASON_URL = {
@@ -55,6 +58,7 @@ const UNHEALTHY_REASON_URL = {
   supervisor: "/more-info/unhealthy/supervisor",
   setup: "/more-info/unhealthy/setup",
   docker: "/more-info/unhealthy/docker",
+  untrusted: "/more-info/unhealthy/untrusted",
 };
 
 @customElement("hassio-supervisor-info")
@@ -148,30 +152,32 @@ class HassioSupervisorInfo extends LitElement {
             </ha-settings-row>
 
             ${this.supervisor.supervisor.supported
-              ? html` <ha-settings-row three-line>
-                  <span slot="heading">
-                    ${this.supervisor.localize(
-                      "system.supervisor.share_diagnostics"
-                    )}
-                  </span>
-                  <div slot="description" class="diagnostics-description">
-                    ${this.supervisor.localize(
-                      "system.supervisor.share_diagnostics_description"
-                    )}
-                    <button
-                      class="link"
-                      .title=${this.supervisor.localize("common.show_more")}
-                      @click=${this._diagnosticsInformationDialog}
-                    >
-                      ${this.supervisor.localize("common.learn_more")}
-                    </button>
-                  </div>
-                  <ha-switch
-                    haptic
-                    .checked=${this.supervisor.supervisor.diagnostics}
-                    @change=${this._toggleDiagnostics}
-                  ></ha-switch>
-                </ha-settings-row>`
+              ? !atLeastVersion(this.hass.config.version, 2021, 4)
+                ? html` <ha-settings-row three-line>
+                    <span slot="heading">
+                      ${this.supervisor.localize(
+                        "system.supervisor.share_diagnostics"
+                      )}
+                    </span>
+                    <div slot="description" class="diagnostics-description">
+                      ${this.supervisor.localize(
+                        "system.supervisor.share_diagnostics_description"
+                      )}
+                      <button
+                        class="link"
+                        .title=${this.supervisor.localize("common.show_more")}
+                        @click=${this._diagnosticsInformationDialog}
+                      >
+                        ${this.supervisor.localize("common.learn_more")}
+                      </button>
+                    </div>
+                    <ha-switch
+                      haptic
+                      .checked=${this.supervisor.supervisor.diagnostics}
+                      @change=${this._toggleDiagnostics}
+                    ></ha-switch>
+                  </ha-settings-row>`
+                : ""
               : html`<div class="error">
                   ${this.supervisor.localize(
                     "system.supervisor.unsupported_title"
@@ -263,13 +269,15 @@ class HassioSupervisorInfo extends LitElement {
           </b>
           <br /><br />
           ${this.supervisor.localize("system.supervisor.beta_release_items")}
-          <li>Home Assistant Core</li>
-          <li>Home Assistant Supervisor</li>
-          <li>Home Assistant Operating System</li>
+          <ul>
+            <li>Home Assistant Core</li>
+            <li>Home Assistant Supervisor</li>
+            <li>Home Assistant Operating System</li>
+          </ul>
           <br />
-          ${this.supervisor.localize("system.supervisor.join_beta_action")}`,
+          ${this.supervisor.localize("system.supervisor.beta_join_confirm")}`,
         confirmText: this.supervisor.localize(
-          "system.supervisor.beta_join_confirm"
+          "system.supervisor.join_beta_action"
         ),
         dismissText: this.supervisor.localize("common.cancel"),
       });
@@ -317,8 +325,8 @@ class HassioSupervisorInfo extends LitElement {
 
   private async _reloadSupervisor(): Promise<void> {
     await reloadSupervisor(this.hass);
-    fireEvent(this, "supervisor-colllection-refresh", {
-      colllection: "supervisor",
+    fireEvent(this, "supervisor-collection-refresh", {
+      collection: "supervisor",
     });
   }
 
@@ -367,9 +375,13 @@ class HassioSupervisorInfo extends LitElement {
     button.progress = true;
 
     const confirmed = await showConfirmationDialog(this, {
-      title: this.supervisor.localize("confirm.update", "name", "Supervisor"),
+      title: this.supervisor.localize(
+        "confirm.update.title",
+        "name",
+        "Supervisor"
+      ),
       text: this.supervisor.localize(
-        "confirm.text",
+        "confirm.update.text",
         "name",
         "Supervisor",
         "version",
@@ -386,8 +398,8 @@ class HassioSupervisorInfo extends LitElement {
 
     try {
       await updateSupervisor(this.hass);
-      fireEvent(this, "supervisor-colllection-refresh", {
-        colllection: "supervisor",
+      fireEvent(this, "supervisor-collection-refresh", {
+        collection: "supervisor",
       });
     } catch (err) {
       showAlertDialog(this, {

package.json

@@ -25,7 +25,7 @@
     "@braintree/sanitize-url": "^5.0.0",
     "@codemirror/commands": "^0.18.0",
     "@codemirror/gutter": "^0.18.0",
-    "@codemirror/highlight": "^0.18.1",
+    "@codemirror/highlight": "^0.18.0",
     "@codemirror/history": "^0.18.0",
     "@codemirror/legacy-modes": "^0.18.0",
     "@codemirror/rectangular-selection": "^0.18.0",
@@ -91,8 +91,6 @@
     "@polymer/paper-tooltip": "^3.0.1",
     "@polymer/polymer": "3.1.0",
     "@thomasloven/round-slider": "0.5.2",
-    "@types/chromecast-caf-sender": "^1.0.3",
-    "@types/sortablejs": "^1.10.6",
     "@vaadin/vaadin-combo-box": "^5.0.10",
     "@vaadin/vaadin-date-picker": "^4.0.7",
     "@vibrant/color": "^3.2.1-alpha.1",
@@ -102,7 +100,6 @@
     "@webcomponents/webcomponentsjs": "^2.2.7",
     "chart.js": "~2.8.0",
     "chartjs-chart-timeline": "^0.3.0",
-    "codemirror": "^5.49.0",
     "comlink": "^4.3.0",
     "core-js": "^3.6.5",
     "cropperjs": "^1.5.7",
@@ -111,7 +108,7 @@
     "fecha": "^4.2.0",
     "fuse.js": "^6.0.0",
     "google-timezones-json": "^1.0.2",
-    "hls.js": "^0.13.2",
+    "hls.js": "^1.0.1",
     "home-assistant-js-websocket": "^5.9.0",
     "idb-keyval": "^3.2.0",
     "intl-messageformat": "^8.3.9",
@@ -134,6 +131,7 @@
     "sortablejs": "^1.10.2",
     "superstruct": "^0.10.13",
     "tinykeys": "^1.1.1",
+    "tsparticles": "^1.19.2",
     "unfetch": "^4.1.0",
     "vis-data": "^7.1.1",
     "vis-network": "^8.5.4",
@@ -167,8 +165,8 @@
     "@rollup/plugin-replace": "^2.3.2",
     "@types/chai": "^4.1.7",
     "@types/chromecast-caf-receiver": "^5.0.11",
+    "@types/chromecast-caf-sender": "^1.0.3",
     "@types/codemirror": "^0.0.97",
-    "@types/hls.js": "^0.12.3",
     "@types/js-yaml": "^3.12.1",
     "@types/leaflet": "^1.4.3",
     "@types/leaflet-draw": "^1.0.1",
@@ -176,6 +174,7 @@
     "@types/memoize-one": "4.1.0",
     "@types/mocha": "^7.0.2",
     "@types/resize-observer-browser": "^0.1.3",
+    "@types/sortablejs": "^1.10.6",
     "@types/webspeechapi": "^0.0.29",
     "@typescript-eslint/eslint-plugin": "^4.4.0",
     "@typescript-eslint/parser": "^4.4.0",
@@ -227,7 +226,7 @@
     "terser-webpack-plugin": "^5.1.1",
     "ts-lit-plugin": "^1.2.1",
     "ts-mocha": "^7.0.0",
-    "typescript": "^4.0.3",
+    "typescript": "^4.2.4",
     "vinyl-buffer": "^1.0.1",
     "vinyl-source-stream": "^2.0.0",
     "webpack": "^5.24.1",

script/version_bump.js

@@ -10,10 +10,10 @@ function patch(version) {
 
 function today() {
   const now = new Date();
-  return `${now.getFullYear()}${String(now.getMonth() + 1).padStart(
+  return `${now.getUTCFullYear()}${String(now.getUTCMonth() + 1).padStart(
     2,
     "0"
-  )}${String(now.getDate()).padStart(2, "0")}.0`;
+  )}${String(now.getUTCDate()).padStart(2, "0")}.0`;
 }
 
 function auto(version) {

setup.py

@@ -2,12 +2,12 @@ from setuptools import setup, find_packages
 
 setup(
     name="home-assistant-frontend",
-    version="20210302.5",
+    version="20210423.0",
     description="The Home Assistant frontend",
     url="https://github.com/home-assistant/home-assistant-polymer",
     author="The Home Assistant Authors",
     author_email="hello@home-assistant.io",
-    license="Apache License 2.0",
+    license="Apache-2.0",
     packages=find_packages(include=["hass_frontend", "hass_frontend.*"]),
     include_package_data=True,
     zip_safe=False,

src/auth/ha-authorize.ts

@@ -8,6 +8,7 @@ import {
   PropertyValues,
 } from "lit-element";
 import punycode from "punycode";
+import { applyThemesOnElement } from "../common/dom/apply_themes_on_element";
 import { extractSearchParamsObject } from "../common/url/search-params";
 import {
   AuthProvider,
@@ -116,6 +117,20 @@ class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
     this._fetchAuthProviders();
     this._fetchDiscoveryInfo();
 
+    if (matchMedia("(prefers-color-scheme: dark)").matches) {
+      applyThemesOnElement(
+        document.documentElement,
+        {
+          default_theme: "default",
+          default_dark_theme: null,
+          themes: {},
+          darkMode: false,
+        },
+        "default",
+        { dark: true }
+      );
+    }
+
     if (!this.redirectUri) {
       return;
     }

src/cast/receiver_messages.ts

@@ -62,7 +62,7 @@ export const ensureConnectedCastSession = (cast: CastManager, auth: Auth) => {
     return undefined;
   }
 
-  return new Promise((resolve) => {
+  return new Promise<void>((resolve) => {
     const unsub = cast.addEventListener("connection-changed", () => {
       if (cast.castConnectedToOurHass) {
         unsub();

src/common/const.ts

@@ -56,6 +56,8 @@ export const FIXED_DOMAIN_ICONS = {
 
 export const FIXED_DEVICE_CLASS_ICONS = {
   current: "hass:current-ac",
+  carbon_dioxide: "mdi:molecule-co2",
+  carbon_monoxide: "mdi:molecule-co",
   energy: "hass:flash",
   humidity: "hass:water-percent",
   illuminance: "hass:brightness-5",
@@ -103,6 +105,7 @@ export const DOMAINS_WITH_MORE_INFO = [
   "lock",
   "media_player",
   "person",
+  "remote",
   "script",
   "sun",
   "timer",

src/common/datetime/format_date.ts

@@ -1,9 +1,10 @@
 import { format } from "fecha";
+import { FrontendTranslationData } from "../../data/translation";
 import { toLocaleDateStringSupportsOptions } from "./check_options_support";
 
 export const formatDate = toLocaleDateStringSupportsOptions
-  ? (dateObj: Date, locales: string) =>
-      dateObj.toLocaleDateString(locales, {
+  ? (dateObj: Date, locales: FrontendTranslationData) =>
+      dateObj.toLocaleDateString(locales.language, {
         year: "numeric",
         month: "long",
         day: "numeric",
@@ -11,8 +12,8 @@ export const formatDate = toLocaleDateStringSupportsOptions
   : (dateObj: Date) => format(dateObj, "longDate");
 
 export const formatDateWeekday = toLocaleDateStringSupportsOptions
-  ? (dateObj: Date, locales: string) =>
-      dateObj.toLocaleDateString(locales, {
+  ? (dateObj: Date, locales: FrontendTranslationData) =>
+      dateObj.toLocaleDateString(locales.language, {
         weekday: "long",
         month: "short",
         day: "numeric",

src/common/datetime/format_date_time.ts

@@ -1,9 +1,10 @@
 import { format } from "fecha";
+import { FrontendTranslationData } from "../../data/translation";
 import { toLocaleStringSupportsOptions } from "./check_options_support";
 
 export const formatDateTime = toLocaleStringSupportsOptions
-  ? (dateObj: Date, locales: string) =>
-      dateObj.toLocaleString(locales, {
+  ? (dateObj: Date, locales: FrontendTranslationData) =>
+      dateObj.toLocaleString(locales.language, {
         year: "numeric",
         month: "long",
         day: "numeric",
@@ -13,8 +14,8 @@ export const formatDateTime = toLocaleStringSupportsOptions
   : (dateObj: Date) => format(dateObj, "MMMM D, YYYY, HH:mm");
 
 export const formatDateTimeWithSeconds = toLocaleStringSupportsOptions
-  ? (dateObj: Date, locales: string) =>
-      dateObj.toLocaleString(locales, {
+  ? (dateObj: Date, locales: FrontendTranslationData) =>
+      dateObj.toLocaleString(locales.language, {
         year: "numeric",
         month: "long",
         day: "numeric",

src/common/datetime/format_time.ts

@@ -1,17 +1,18 @@
 import { format } from "fecha";
+import { FrontendTranslationData } from "../../data/translation";
 import { toLocaleTimeStringSupportsOptions } from "./check_options_support";
 
 export const formatTime = toLocaleTimeStringSupportsOptions
-  ? (dateObj: Date, locales: string) =>
-      dateObj.toLocaleTimeString(locales, {
+  ? (dateObj: Date, locales: FrontendTranslationData) =>
+      dateObj.toLocaleTimeString(locales.language, {
         hour: "numeric",
         minute: "2-digit",
       })
   : (dateObj: Date) => format(dateObj, "shortTime");
 
 export const formatTimeWithSeconds = toLocaleTimeStringSupportsOptions
-  ? (dateObj: Date, locales: string) =>
-      dateObj.toLocaleTimeString(locales, {
+  ? (dateObj: Date, locales: FrontendTranslationData) =>
+      dateObj.toLocaleTimeString(locales.language, {
         hour: "numeric",
         minute: "2-digit",
         second: "2-digit",
@@ -19,8 +20,8 @@ export const formatTimeWithSeconds = toLocaleTimeStringSupportsOptions
   : (dateObj: Date) => format(dateObj, "mediumTime");
 
 export const formatTimeWeekday = toLocaleTimeStringSupportsOptions
-  ? (dateObj: Date, locales: string) =>
-      dateObj.toLocaleTimeString(locales, {
+  ? (dateObj: Date, locales: FrontendTranslationData) =>
+      dateObj.toLocaleTimeString(locales.language, {
         weekday: "long",
         hour: "numeric",
         minute: "2-digit",

src/common/dom/apply_themes_on_element.ts

@@ -70,13 +70,18 @@ export const applyThemesOnElement = (
       themeRules["text-accent-color"] =
         rgbContrast(rgbAccentColor, [33, 33, 33]) < 6 ? "#fff" : "#212121";
     }
+
+    // Nothing was changed
+    if (element._themes?.cacheKey === cacheKey) {
+      return;
+    }
   }
 
   if (selectedTheme && themes.themes[selectedTheme]) {
     themeRules = themes.themes[selectedTheme];
   }
 
-  if (!element._themes && !Object.keys(themeRules).length) {
+  if (!element._themes?.keys && !Object.keys(themeRules).length) {
     // No styles to reset, and no styles to set
     return;
   }
@@ -87,8 +92,8 @@ export const applyThemesOnElement = (
       : undefined;
 
   // Add previous set keys to reset them, and new theme
-  const styles = { ...element._themes, ...newTheme?.styles };
-  element._themes = newTheme?.keys;
+  const styles = { ...element._themes?.keys, ...newTheme?.styles };
+  element._themes = { cacheKey, keys: newTheme?.keys };
 
   // Set and/or reset styles
   if (element.updateStyles) {

src/common/ensure-array.ts

@@ -1,6 +1,10 @@
-export const ensureArray = (value?: any) => {
-  if (!value || Array.isArray(value)) {
+type NonUndefined<T> = T extends undefined ? never : T;
+
+export function ensureArray(value: undefined): undefined;
+export function ensureArray<T>(value: T | T[]): NonUndefined<T>[];
+export function ensureArray(value) {
+  if (value === undefined || Array.isArray(value)) {
     return value;
   }
   return [value];
-};
+}

src/common/entity/compute_state_display.ts

@@ -1,5 +1,6 @@
 import { HassEntity } from "home-assistant-js-websocket";
 import { UNAVAILABLE, UNKNOWN } from "../../data/entity";
+import { FrontendTranslationData } from "../../data/translation";
 import { formatDate } from "../datetime/format_date";
 import { formatDateTime } from "../datetime/format_date_time";
 import { formatTime } from "../datetime/format_time";
@@ -10,7 +11,7 @@ import { computeStateDomain } from "./compute_state_domain";
 export const computeStateDisplay = (
   localize: LocalizeFunc,
   stateObj: HassEntity,
-  language: string,
+  locale: FrontendTranslationData,
   state?: string
 ): string => {
   const compareState = state !== undefined ? state : stateObj.state;
@@ -20,7 +21,7 @@ export const computeStateDisplay = (
   }
 
   if (stateObj.attributes.unit_of_measurement) {
-    return `${formatNumber(compareState, language)} ${
+    return `${formatNumber(compareState, locale)} ${
       stateObj.attributes.unit_of_measurement
     }`;
   }
@@ -35,7 +36,7 @@ export const computeStateDisplay = (
         stateObj.attributes.month - 1,
         stateObj.attributes.day
       );
-      return formatDate(date, language);
+      return formatDate(date, locale);
     }
     if (!stateObj.attributes.has_date) {
       const now = new Date();
@@ -48,7 +49,7 @@ export const computeStateDisplay = (
         stateObj.attributes.hour,
         stateObj.attributes.minute
       );
-      return formatTime(date, language);
+      return formatTime(date, locale);
     }
 
     date = new Date(
@@ -58,7 +59,7 @@ export const computeStateDisplay = (
       stateObj.attributes.hour,
       stateObj.attributes.minute
     );
-    return formatDateTime(date, language);
+    return formatDateTime(date, locale);
   }
 
   if (domain === "humidifier") {
@@ -67,8 +68,13 @@ export const computeStateDisplay = (
     }
   }
 
-  if (domain === "counter") {
-    return formatNumber(compareState, language);
+  // `counter` `number` and `input_number` domains do not have a unit of measurement but should still use `formatNumber`
+  if (
+    domain === "counter" ||
+    domain === "number" ||
+    domain === "input_number"
+  ) {
+    return formatNumber(compareState, locale);
   }
 
   return (

src/common/navigate.ts

@@ -12,16 +12,24 @@ declare global {
 export const navigate = (_node: any, path: string, replace = false) => {
   if (__DEMO__) {
     if (replace) {
-      history.replaceState(null, "", `${location.pathname}#${path}`);
+      top.history.replaceState(
+        top.history.state?.root ? { root: true } : null,
+        "",
+        `${top.location.pathname}#${path}`
+      );
     } else {
-      window.location.hash = path;
+      top.location.hash = path;
     }
   } else if (replace) {
-    history.replaceState(null, "", path);
+    top.history.replaceState(
+      top.history.state?.root ? { root: true } : null,
+      "",
+      path
+    );
   } else {
-    history.pushState(null, "", path);
+    top.history.pushState(null, "", path);
   }
-  fireEvent(window, "location-changed", {
+  fireEvent(top, "location-changed", {
     replace,
   });
 };

src/common/string/filter/filter.ts

@@ -34,14 +34,12 @@ const _maxLen = 128;
 
 function initTable() {
   const table: number[][] = [];
-  const row: number[] = [0];
-  for (let i = 1; i <= _maxLen; i++) {
-    row.push(-i);
+  const row: number[] = [];
+  for (let i = 0; i <= _maxLen; i++) {
+    row[i] = 0;
   }
   for (let i = 0; i <= _maxLen; i++) {
-    const thisRow = row.slice(0);
-    thisRow[0] = -i;
-    table.push(thisRow);
+    table.push(row.slice(0));
   }
   return table;
 }
@@ -50,7 +48,7 @@ function isSeparatorAtPos(value: string, index: number): boolean {
   if (index < 0 || index >= value.length) {
     return false;
   }
-  const code = value.charCodeAt(index);
+  const code = value.codePointAt(index);
   switch (code) {
     case CharCode.Underline:
     case CharCode.Dash:
@@ -62,8 +60,16 @@ function isSeparatorAtPos(value: string, index: number): boolean {
     case CharCode.DoubleQuote:
     case CharCode.Colon:
     case CharCode.DollarSign:
+    case CharCode.LessThan:
+    case CharCode.OpenParen:
+    case CharCode.OpenSquareBracket:
       return true;
+    case undefined:
+      return false;
     default:
+      if (isEmojiImprecise(code)) {
+        return true;
+      }
       return false;
   }
 }
@@ -92,10 +98,15 @@ function isPatternInWord(
   patternLen: number,
   wordLow: string,
   wordPos: number,
-  wordLen: number
+  wordLen: number,
+  fillMinWordPosArr = false
 ): boolean {
   while (patternPos < patternLen && wordPos < wordLen) {
     if (patternLow[patternPos] === wordLow[wordPos]) {
+      if (fillMinWordPosArr) {
+        // Remember the min word position for each pattern position
+        _minWordMatchPos[patternPos] = wordPos;
+      }
       patternPos += 1;
     }
     wordPos += 1;
@@ -104,42 +115,22 @@ function isPatternInWord(
 }
 
 enum Arrow {
-  Top = 0b1,
-  Diag = 0b10,
-  Left = 0b100,
+  Diag = 1,
+  Left = 2,
+  LeftLeft = 3,
 }
 
 /**
- * A tuple of three values.
+ * An array representating a fuzzy match.
+ *
  * 0. the score
- * 1. the matches encoded as bitmask (2^53)
- * 2. the offset at which matching started
+ * 1. the offset at which matching started
+ * 2. `<match_pos_N>`
+ * 3. `<match_pos_1>`
+ * 4. `<match_pos_0>` etc
  */
-export type FuzzyScore = [number, number, number];
-
-interface FilterGlobals {
-  _matchesCount: number;
-  _topMatch2: number;
-  _topScore: number;
-  _wordStart: number;
-  _firstMatchCanBeWeak: boolean;
-  _table: number[][];
-  _scores: number[][];
-  _arrows: Arrow[][];
-}
-
-function initGlobals(): FilterGlobals {
-  return {
-    _matchesCount: 0,
-    _topMatch2: 0,
-    _topScore: 0,
-    _wordStart: 0,
-    _firstMatchCanBeWeak: false,
-    _table: initTable(),
-    _scores: initTable(),
-    _arrows: <Arrow[][]>initTable(),
-  };
-}
+// export type FuzzyScore = [score: number, wordStart: number, ...matches: number[]];// [number, number, number];
+export type FuzzyScore = Array<number>;
 
 export function fuzzyScore(
   pattern: string,
@@ -150,7 +141,6 @@ export function fuzzyScore(
   wordStart: number,
   firstMatchCanBeWeak: boolean
 ): FuzzyScore | undefined {
-  const globals = initGlobals();
   const patternLen = pattern.length > _maxLen ? _maxLen : pattern.length;
   const wordLen = word.length > _maxLen ? _maxLen : word.length;
 
@@ -172,18 +162,30 @@ export function fuzzyScore(
       patternLen,
       wordLow,
       wordStart,
-      wordLen
+      wordLen,
+      true
     )
   ) {
     return undefined;
   }
 
+  // Find the max matching word position for each pattern position
+  // NOTE: the min matching word position was filled in above, in the `isPatternInWord` call
+  _fillInMaxWordMatchPos(
+    patternLen,
+    wordLen,
+    patternStart,
+    wordStart,
+    patternLow,
+    wordLow
+  );
+
   let row = 1;
   let column = 1;
   let patternPos = patternStart;
   let wordPos = wordStart;
 
-  let hasStrongFirstMatch = false;
+  const hasStrongFirstMatch = [false];
 
   // There will be a match, fill in tables
   for (
@@ -191,83 +193,146 @@ export function fuzzyScore(
     patternPos < patternLen;
     row++, patternPos++
   ) {
+    // Reduce search space to possible matching word positions and to possible access from next row
+    const minWordMatchPos = _minWordMatchPos[patternPos];
+    const maxWordMatchPos = _maxWordMatchPos[patternPos];
+    const nextMaxWordMatchPos =
+      patternPos + 1 < patternLen ? _maxWordMatchPos[patternPos + 1] : wordLen;
+
     for (
-      column = 1, wordPos = wordStart;
-      wordPos < wordLen;
+      column = minWordMatchPos - wordStart + 1, wordPos = minWordMatchPos;
+      wordPos < nextMaxWordMatchPos;
       column++, wordPos++
     ) {
-      const score = _doScore(
-        pattern,
-        patternLow,
-        patternPos,
-        patternStart,
-        word,
-        wordLow,
-        wordPos
-      );
+      let score = Number.MIN_SAFE_INTEGER;
+      let canComeDiag = false;
 
-      if (patternPos === patternStart && score > 1) {
-        hasStrongFirstMatch = true;
+      if (wordPos <= maxWordMatchPos) {
+        score = _doScore(
+          pattern,
+          patternLow,
+          patternPos,
+          patternStart,
+          word,
+          wordLow,
+          wordPos,
+          wordLen,
+          wordStart,
+          _diag[row - 1][column - 1] === 0,
+          hasStrongFirstMatch
+        );
       }
 
-      globals._scores[row][column] = score;
+      let diagScore = 0;
+      if (score !== Number.MAX_SAFE_INTEGER) {
+        canComeDiag = true;
+        diagScore = score + _table[row - 1][column - 1];
+      }
 
-      const diag =
-        globals._table[row - 1][column - 1] + (score > 1 ? 1 : score);
-      const top = globals._table[row - 1][column] + -1;
-      const left = globals._table[row][column - 1] + -1;
+      const canComeLeft = wordPos > minWordMatchPos;
+      const leftScore = canComeLeft
+        ? _table[row][column - 1] + (_diag[row][column - 1] > 0 ? -5 : 0)
+        : 0; // penalty for a gap start
 
-      if (left >= top) {
-        // left or diag
-        if (left > diag) {
-          globals._table[row][column] = left;
-          globals._arrows[row][column] = Arrow.Left;
-        } else if (left === diag) {
-          globals._table[row][column] = left;
-          globals._arrows[row][column] = Arrow.Left || Arrow.Diag;
-        } else {
-          globals._table[row][column] = diag;
-          globals._arrows[row][column] = Arrow.Diag;
-        }
-      } else if (top > diag) {
-        globals._table[row][column] = top;
-        globals._arrows[row][column] = Arrow.Top;
-      } else if (top === diag) {
-        globals._table[row][column] = top;
-        globals._arrows[row][column] = Arrow.Top || Arrow.Diag;
+      const canComeLeftLeft =
+        wordPos > minWordMatchPos + 1 && _diag[row][column - 1] > 0;
+      const leftLeftScore = canComeLeftLeft
+        ? _table[row][column - 2] + (_diag[row][column - 2] > 0 ? -5 : 0)
+        : 0; // penalty for a gap start
+
+      if (
+        canComeLeftLeft &&
+        (!canComeLeft || leftLeftScore >= leftScore) &&
+        (!canComeDiag || leftLeftScore >= diagScore)
+      ) {
+        // always prefer choosing left left to jump over a diagonal because that means a match is earlier in the word
+        _table[row][column] = leftLeftScore;
+        _arrows[row][column] = Arrow.LeftLeft;
+        _diag[row][column] = 0;
+      } else if (canComeLeft && (!canComeDiag || leftScore >= diagScore)) {
+        // always prefer choosing left since that means a match is earlier in the word
+        _table[row][column] = leftScore;
+        _arrows[row][column] = Arrow.Left;
+        _diag[row][column] = 0;
+      } else if (canComeDiag) {
+        _table[row][column] = diagScore;
+        _arrows[row][column] = Arrow.Diag;
+        _diag[row][column] = _diag[row - 1][column - 1] + 1;
       } else {
-        globals._table[row][column] = diag;
-        globals._arrows[row][column] = Arrow.Diag;
+        throw new Error(`not possible`);
       }
     }
   }
 
   if (_debug) {
-    printTables(pattern, patternStart, word, wordStart, globals);
+    printTables(pattern, patternStart, word, wordStart);
   }
 
-  if (!hasStrongFirstMatch && !firstMatchCanBeWeak) {
+  if (!hasStrongFirstMatch[0] && !firstMatchCanBeWeak) {
     return undefined;
   }
 
-  globals._matchesCount = 0;
-  globals._topScore = -100;
-  globals._wordStart = wordStart;
-  globals._firstMatchCanBeWeak = firstMatchCanBeWeak;
+  row--;
+  column--;
 
-  _findAllMatches2(
-    row - 1,
-    column - 1,
-    patternLen === wordLen ? 1 : 0,
-    0,
-    false,
-    globals
-  );
-  if (globals._matchesCount === 0) {
-    return undefined;
+  const result: FuzzyScore = [_table[row][column], wordStart];
+
+  let backwardsDiagLength = 0;
+  let maxMatchColumn = 0;
+
+  while (row >= 1) {
+    // Find the column where we go diagonally up
+    let diagColumn = column;
+    do {
+      const arrow = _arrows[row][diagColumn];
+      if (arrow === Arrow.LeftLeft) {
+        diagColumn -= 2;
+      } else if (arrow === Arrow.Left) {
+        diagColumn -= 1;
+      } else {
+        // found the diagonal
+        break;
+      }
+    } while (diagColumn >= 1);
+
+    // Overturn the "forwards" decision if keeping the "backwards" diagonal would give a better match
+    if (
+      backwardsDiagLength > 1 && // only if we would have a contiguous match of 3 characters
+      patternLow[patternStart + row - 1] === wordLow[wordStart + column - 1] && // only if we can do a contiguous match diagonally
+      !isUpperCaseAtPos(diagColumn + wordStart - 1, word, wordLow) && // only if the forwards chose diagonal is not an uppercase
+      backwardsDiagLength + 1 > _diag[row][diagColumn] // only if our contiguous match would be longer than the "forwards" contiguous match
+    ) {
+      diagColumn = column;
+    }
+
+    if (diagColumn === column) {
+      // this is a contiguous match
+      backwardsDiagLength++;
+    } else {
+      backwardsDiagLength = 1;
+    }
+
+    if (!maxMatchColumn) {
+      // remember the last matched column
+      maxMatchColumn = diagColumn;
+    }
+
+    row--;
+    column = diagColumn - 1;
+    result.push(column);
   }
 
-  return [globals._topScore, globals._topMatch2, wordStart];
+  if (wordLen === patternLen) {
+    // the word matches the pattern with all characters!
+    // giving the score a total match boost (to come up ahead other words)
+    result[0] += 2;
+  }
+
+  // Add 1 penalty for each skipped character in the word
+  const skippedCharsCount = maxMatchColumn - patternLen;
+  result[0] -= skippedCharsCount;
+
+  return result;
 }
 
 function _doScore(
@@ -277,50 +342,81 @@ function _doScore(
   patternStart: number,
   word: string,
   wordLow: string,
-  wordPos: number
-) {
+  wordPos: number,
+  wordLen: number,
+  wordStart: number,
+  newMatchStart: boolean,
+  outFirstMatchStrong: boolean[]
+): number {
   if (patternLow[patternPos] !== wordLow[wordPos]) {
-    return -1;
+    return Number.MIN_SAFE_INTEGER;
   }
+
+  let score = 1;
+  let isGapLocation = false;
   if (wordPos === patternPos - patternStart) {
     // common prefix: `foobar <-> foobaz`
     //                            ^^^^^
-    if (pattern[patternPos] === word[wordPos]) {
-      return 7;
-    }
-    return 5;
-  }
-
-  if (
+    score = pattern[patternPos] === word[wordPos] ? 7 : 5;
+  } else if (
     isUpperCaseAtPos(wordPos, word, wordLow) &&
     (wordPos === 0 || !isUpperCaseAtPos(wordPos - 1, word, wordLow))
   ) {
     // hitting upper-case: `foo <-> forOthers`
     //                              ^^ ^
-    if (pattern[patternPos] === word[wordPos]) {
-      return 7;
-    }
-    return 5;
-  }
-
-  if (
+    score = pattern[patternPos] === word[wordPos] ? 7 : 5;
+    isGapLocation = true;
+  } else if (
     isSeparatorAtPos(wordLow, wordPos) &&
     (wordPos === 0 || !isSeparatorAtPos(wordLow, wordPos - 1))
   ) {
     // hitting a separator: `. <-> foo.bar`
     //                                ^
-    return 5;
-  }
-
-  if (
+    score = 5;
+  } else if (
     isSeparatorAtPos(wordLow, wordPos - 1) ||
     isWhitespaceAtPos(wordLow, wordPos - 1)
   ) {
     // post separator: `foo <-> bar_foo`
     //                              ^^^
-    return 5;
+    score = 5;
+    isGapLocation = true;
   }
-  return 1;
+
+  if (score > 1 && patternPos === patternStart) {
+    outFirstMatchStrong[0] = true;
+  }
+
+  if (!isGapLocation) {
+    isGapLocation =
+      isUpperCaseAtPos(wordPos, word, wordLow) ||
+      isSeparatorAtPos(wordLow, wordPos - 1) ||
+      isWhitespaceAtPos(wordLow, wordPos - 1);
+  }
+
+  //
+  if (patternPos === patternStart) {
+    // first character in pattern
+    if (wordPos > wordStart) {
+      // the first pattern character would match a word character that is not at the word start
+      // so introduce a penalty to account for the gap preceding this match
+      score -= isGapLocation ? 3 : 5;
+    }
+  } else if (newMatchStart) {
+    // this would be the beginning of a new match (i.e. there would be a gap before this location)
+    score += isGapLocation ? 2 : 0;
+  } else {
+    // this is part of a contiguous match, so give it a slight bonus, but do so only if it would not be a prefered gap location
+    score += isGapLocation ? 0 : 1;
+  }
+
+  if (wordPos + 1 === wordLen) {
+    // we always penalize gaps, but this gives unfair advantages to a match that would match the last character in the word
+    // so pretend there is a gap after the last character in the word to normalize things
+    score -= isGapLocation ? 3 : 5;
+  }
+
+  return score;
 }
 
 function printTable(
@@ -360,104 +456,96 @@ function printTables(
   pattern: string,
   patternStart: number,
   word: string,
-  wordStart: number,
-  globals: FilterGlobals
+  wordStart: number
 ): void {
   pattern = pattern.substr(patternStart);
   word = word.substr(wordStart);
-  console.log(
-    printTable(globals._table, pattern, pattern.length, word, word.length)
-  );
-  console.log(
-    printTable(globals._arrows, pattern, pattern.length, word, word.length)
-  );
-  console.log(
-    printTable(globals._scores, pattern, pattern.length, word, word.length)
-  );
+  console.log(printTable(_table, pattern, pattern.length, word, word.length));
+  console.log(printTable(_arrows, pattern, pattern.length, word, word.length));
+  console.log(printTable(_diag, pattern, pattern.length, word, word.length));
 }
 
-function _findAllMatches2(
-  row: number,
-  column: number,
-  total: number,
-  matches: number,
-  lastMatched: boolean,
-  globals: FilterGlobals
-): void {
-  if (globals._matchesCount >= 10 || total < -25) {
-    // stop when having already 10 results, or
-    // when a potential alignment as already 5 gaps
-    return;
+const _minWordMatchPos = initArr(2 * _maxLen); // min word position for a certain pattern position
+const _maxWordMatchPos = initArr(2 * _maxLen); // max word position for a certain pattern position
+const _diag = initTable(); // the length of a contiguous diagonal match
+const _table = initTable();
+const _arrows = <Arrow[][]>initTable();
+
+function initArr(maxLen: number) {
+  const row: number[] = [];
+  for (let i = 0; i <= maxLen; i++) {
+    row[i] = 0;
   }
+  return row;
+}
 
-  let simpleMatchCount = 0;
+function _fillInMaxWordMatchPos(
+  patternLen: number,
+  wordLen: number,
+  patternStart: number,
+  wordStart: number,
+  patternLow: string,
+  wordLow: string
+) {
+  let patternPos = patternLen - 1;
+  let wordPos = wordLen - 1;
+  while (patternPos >= patternStart && wordPos >= wordStart) {
+    if (patternLow[patternPos] === wordLow[wordPos]) {
+      _maxWordMatchPos[patternPos] = wordPos;
+      patternPos--;
+    }
+    wordPos--;
+  }
+}
 
-  while (row > 0 && column > 0) {
-    const score = globals._scores[row][column];
-    const arrow = globals._arrows[row][column];
+export interface FuzzyScorer {
+  (
+    pattern: string,
+    lowPattern: string,
+    patternPos: number,
+    word: string,
+    lowWord: string,
+    wordPos: number,
+    firstMatchCanBeWeak: boolean
+  ): FuzzyScore | undefined;
+}
 
-    if (arrow === Arrow.Left) {
-      // left -> no match, skip a word character
-      column -= 1;
-      if (lastMatched) {
-        total -= 5; // new gap penalty
-      } else if (matches !== 0) {
-        total -= 1; // gap penalty after first match
-      }
-      lastMatched = false;
-      simpleMatchCount = 0;
-    } else if (arrow && Arrow.Diag) {
-      if (arrow && Arrow.Left) {
-        // left
-        _findAllMatches2(
-          row,
-          column - 1,
-          matches !== 0 ? total - 1 : total, // gap penalty after first match
-          matches,
-          lastMatched,
-          globals
-        );
-      }
-
-      // diag
-      total += score;
-      row -= 1;
-      column -= 1;
-      lastMatched = true;
-
-      // match -> set a 1 at the word pos
-      matches += 2 ** (column + globals._wordStart);
-
-      // count simple matches and boost a row of
-      // simple matches when they yield in a
-      // strong match.
-      if (score === 1) {
-        simpleMatchCount += 1;
-
-        if (row === 0 && !globals._firstMatchCanBeWeak) {
-          // when the first match is a weak
-          // match we discard it
-          return;
-        }
-      } else {
-        // boost
-        total += 1 + simpleMatchCount * (score - 1);
-        simpleMatchCount = 0;
-      }
+export function createMatches(score: undefined | FuzzyScore): Match[] {
+  if (typeof score === "undefined") {
+    return [];
+  }
+  const res: Match[] = [];
+  const wordPos = score[1];
+  for (let i = score.length - 1; i > 1; i--) {
+    const pos = score[i] + wordPos;
+    const last = res[res.length - 1];
+    if (last && last.end === pos) {
+      last.end = pos + 1;
     } else {
-      return;
+      res.push({ start: pos, end: pos + 1 });
     }
   }
-
-  total -= column >= 3 ? 9 : column * 3; // late start penalty
-
-  // dynamically keep track of the current top score
-  // and insert the current best score at head, the rest at tail
-  globals._matchesCount += 1;
-  if (total > globals._topScore) {
-    globals._topScore = total;
-    globals._topMatch2 = matches;
-  }
+  return res;
 }
 
-// #endregion
+/**
+ * A fast function (therefore imprecise) to check if code points are emojis.
+ * Generated using https://github.com/alexdima/unicode-utils/blob/master/generate-emoji-test.js
+ */
+export function isEmojiImprecise(x: number): boolean {
+  return (
+    (x >= 0x1f1e6 && x <= 0x1f1ff) ||
+    x === 8986 ||
+    x === 8987 ||
+    x === 9200 ||
+    x === 9203 ||
+    (x >= 9728 && x <= 10175) ||
+    x === 11088 ||
+    x === 11093 ||
+    (x >= 127744 && x <= 128591) ||
+    (x >= 128640 && x <= 128764) ||
+    (x >= 128992 && x <= 129003) ||
+    (x >= 129280 && x <= 129535) ||
+    (x >= 129648 && x <= 129750)
+  );
+}

src/common/string/filter/sequence-matching.ts

@@ -10,10 +10,13 @@ import { fuzzyScore } from "./filter";
  * @return {number} Score representing how well the word matches the filter. Return of 0 means no match.
  */
 
-export const fuzzySequentialMatch = (filter: string, ...words: string[]) => {
-  let topScore = 0;
+export const fuzzySequentialMatch = (
+  filter: string,
+  item: ScorableTextItem
+) => {
+  let topScore = Number.NEGATIVE_INFINITY;
 
-  for (const word of words) {
+  for (const word of item.strings) {
     const scores = fuzzyScore(
       filter,
       filter.toLowerCase(),
@@ -28,22 +31,39 @@ export const fuzzySequentialMatch = (filter: string, ...words: string[]) => {
       continue;
     }
 
-    // The VS Code implementation of filter treats a score of "0" as just barely a match
-    // But we will typically use this matcher in a .filter(), which interprets 0 as a failure.
-    // By shifting all scores up by 1, we allow "0" matches, while retaining score precedence
-    const score = scores[0] + 1;
+    // The VS Code implementation of filter returns a 0 for a weak match.
+    // But if .filter() sees a "0", it considers that a failed match and will remove it.
+    // So, we set score to 1 in these cases so the match will be included, and mostly respect correct ordering.
+    const score = scores[0] === 0 ? 1 : scores[0];
 
     if (score > topScore) {
       topScore = score;
     }
   }
+
+  if (topScore === Number.NEGATIVE_INFINITY) {
+    return undefined;
+  }
+
   return topScore;
 };
 
+/**
+ * An interface that objects must extend in order to use the fuzzy sequence matcher
+ *
+ * @param {number} score - A number representing the existence and strength of a match.
+ *    - `< 0` means a good match that starts in the middle of the string
+ *    - `> 0` means a good match that starts at the beginning of the string
+ *    - `0` means just barely a match
+ *    - `undefined` means not a match
+ *
+ * @param {string} strings - Array of strings (aliases) representing the item. The filter string will be compared against each of these for a match.
+ *
+ */
+
 export interface ScorableTextItem {
   score?: number;
-  text: string;
-  altText?: string;
+  strings: string[];
 }
 
 type FuzzyFilterSort = <T extends ScorableTextItem>(
@@ -54,12 +74,10 @@ type FuzzyFilterSort = <T extends ScorableTextItem>(
 export const fuzzyFilterSort: FuzzyFilterSort = (filter, items) => {
   return items
     .map((item) => {
-      item.score = item.altText
-        ? fuzzySequentialMatch(filter, item.text, item.altText)
-        : fuzzySequentialMatch(filter, item.text);
+      item.score = fuzzySequentialMatch(filter, item);
       return item;
     })
-    .filter((item) => item.score !== undefined && item.score > 0)
+    .filter((item) => item.score !== undefined)
     .sort(({ score: scoreA = 0 }, { score: scoreB = 0 }) =>
       scoreA > scoreB ? -1 : scoreA < scoreB ? 1 : 0
     );

src/common/string/format_number.ts

@@ -1,14 +1,36 @@
+import { FrontendTranslationData, NumberFormat } from "../../data/translation";
+
 /**
- * Formats a number based on the specified language with thousands separator(s) and decimal character for better legibility.
+ * Formats a number based on the user's preference with thousands separator(s) and decimal character for better legibility.
  *
  * @param num The number to format
- * @param language The language to use when formatting the number
+ * @param locale The user-selected language and number format, from `hass.locale`
+ * @param options Intl.NumberFormatOptions to use
  */
 export const formatNumber = (
   num: string | number,
-  language: string,
+  locale?: FrontendTranslationData,
   options?: Intl.NumberFormatOptions
 ): string => {
+  let format: string | string[] | undefined;
+
+  switch (locale?.number_format) {
+    case NumberFormat.comma_decimal:
+      format = ["en-US", "en"]; // Use United States with fallback to English formatting 1,234,567.89
+      break;
+    case NumberFormat.decimal_comma:
+      format = ["de", "es", "it"]; // Use German with fallback to Spanish then Italian formatting 1.234.567,89
+      break;
+    case NumberFormat.space_comma:
+      format = ["fr", "sv", "cs"]; // Use French with fallback to Swedish and Czech formatting 1 234 567,89
+      break;
+    case NumberFormat.system:
+      format = undefined;
+      break;
+    default:
+      format = locale?.language;
+  }
+
   // Polyfill for Number.isNaN, which is more reliable than the global isNaN()
   Number.isNaN =
     Number.isNaN ||
@@ -16,11 +38,25 @@ export const formatNumber = (
       return typeof input === "number" && isNaN(input);
     };
 
-  if (!Number.isNaN(Number(num)) && Intl) {
-    return new Intl.NumberFormat(
-      language,
-      getDefaultFormatOptions(num, options)
-    ).format(Number(num));
+  if (
+    !Number.isNaN(Number(num)) &&
+    Intl &&
+    locale?.number_format !== NumberFormat.none
+  ) {
+    try {
+      return new Intl.NumberFormat(
+        format,
+        getDefaultFormatOptions(num, options)
+      ).format(Number(num));
+    } catch (error) {
+      // Don't fail when using "TEST" language
+      // eslint-disable-next-line no-console
+      console.error(error);
+      return new Intl.NumberFormat(
+        undefined,
+        getDefaultFormatOptions(num, options)
+      ).format(Number(num));
+    }
   }
   return num.toString();
 };

src/common/string/has-template.ts

@@ -0,0 +1,18 @@
+const isTemplateRegex = new RegExp("{%|{{");
+
+export const isTemplate = (value: string): boolean =>
+  isTemplateRegex.test(value);
+
+export const hasTemplate = (value: unknown): boolean => {
+  if (!value) {
+    return false;
+  }
+  if (typeof value === "string") {
+    return isTemplate(value);
+  }
+  if (typeof value === "object") {
+    const values = Array.isArray(value) ? value : Object.values(value!);
+    return values.some((val) => val && hasTemplate(val));
+  }
+  return false;
+};

src/common/string/starts-with.ts

@@ -0,0 +1,2 @@
+export const strStartsWith = (value: string, search: string) =>
+  value.substring(0, search.length) === search;

src/common/url/construct-url.ts

@@ -0,0 +1,5 @@
+export const constructUrlCurrentPath = (searchParams: string): string => {
+  const base = window.location.pathname;
+  // Prevent trailing "?" if no parameters exist
+  return searchParams ? base + "?" + searchParams : base;
+};

src/common/url/search-params.ts

@@ -19,3 +19,17 @@ export const createSearchParam = (params: Record<string, string>): string => {
   });
   return urlParams.toString();
 };
+
+export const addSearchParam = (params: Record<string, string>): string => {
+  const urlParams = new URLSearchParams(window.location.search);
+  Object.entries(params).forEach(([key, value]) => {
+    urlParams.set(key, value);
+  });
+  return urlParams.toString();
+};
+
+export const removeSearchParam = (param: string): string => {
+  const urlParams = new URLSearchParams(window.location.search);
+  urlParams.delete(param);
+  return urlParams.toString();
+};

src/common/util/render-status.ts

@@ -1,4 +1,4 @@
-export const afterNextRender = (cb: () => void): void => {
+export const afterNextRender = (cb: (value: unknown) => void): void => {
   requestAnimationFrame(() => setTimeout(cb, 0));
 };
 

src/components/buttons/ha-call-api-button.js

@@ -1,65 +0,0 @@
-import { html, LitElement } from "lit-element";
-import { fireEvent } from "../../common/dom/fire_event";
-import "./ha-progress-button";
-
-class HaCallApiButton extends LitElement {
-  render() {
-    return html`
-      <ha-progress-button
-        .progress="${this.progress}"
-        @click="${this._buttonTapped}"
-        ?disabled="${this.disabled}"
-        ><slot></slot
-      ></ha-progress-button>
-    `;
-  }
-
-  constructor() {
-    super();
-    this.method = "POST";
-    this.data = {};
-    this.disabled = false;
-    this.progress = false;
-  }
-
-  static get properties() {
-    return {
-      hass: {},
-      progress: Boolean,
-      path: String,
-      method: String,
-      data: {},
-      disabled: Boolean,
-    };
-  }
-
-  get progressButton() {
-    return this.renderRoot.querySelector("ha-progress-button");
-  }
-
-  async _buttonTapped() {
-    this.progress = true;
-    const eventData = {
-      method: this.method,
-      path: this.path,
-      data: this.data,
-    };
-
-    try {
-      const resp = await this.hass.callApi(this.method, this.path, this.data);
-      this.progress = false;
-      this.progressButton.actionSuccess();
-      eventData.success = true;
-      eventData.response = resp;
-    } catch (err) {
-      this.progress = false;
-      this.progressButton.actionError();
-      eventData.success = false;
-      eventData.response = err;
-    }
-
-    fireEvent(this, "hass-api-called", eventData);
-  }
-}
-
-customElements.define("ha-call-api-button", HaCallApiButton);

src/components/buttons/ha-call-api-button.ts

@@ -0,0 +1,77 @@
+import { css, CSSResult, html, LitElement, property, query } from "lit-element";
+import { fireEvent } from "../../common/dom/fire_event";
+import { HomeAssistant } from "../../types";
+import "./ha-progress-button";
+
+class HaCallApiButton extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property() public method: "POST" | "GET" | "PUT" | "DELETE" = "POST";
+
+  @property() public data = {};
+
+  @property({ type: Boolean, reflect: true }) public disabled = false;
+
+  @property({ type: Boolean }) public progress = false;
+
+  @property() public path?: string;
+
+  @query("ha-progress-button", true) private _progressButton;
+
+  render() {
+    return html`
+      <ha-progress-button
+        .progress=${this.progress}
+        @click=${this._buttonTapped}
+        ?disabled=${this.disabled}
+        ><slot></slot
+      ></ha-progress-button>
+    `;
+  }
+
+  async _buttonTapped() {
+    this.progress = true;
+    const eventData: {
+      method: string;
+      path: string;
+      data: any;
+      success?: boolean;
+      response?: any;
+    } = {
+      method: this.method,
+      path: this.path!,
+      data: this.data,
+    };
+
+    try {
+      const resp = await this.hass.callApi(this.method, this.path!, this.data);
+      this.progress = false;
+      this._progressButton.actionSuccess();
+      eventData.success = true;
+      eventData.response = resp;
+    } catch (err) {
+      this.progress = false;
+      this._progressButton.actionError();
+      eventData.success = false;
+      eventData.response = err;
+    }
+
+    fireEvent(this, "hass-api-called", eventData as any);
+  }
+
+  static get styles(): CSSResult {
+    return css`
+      :host([disabled]) {
+        pointer-events: none;
+      }
+    `;
+  }
+}
+
+customElements.define("ha-call-api-button", HaCallApiButton);
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-call-api-button": HaCallApiButton;
+  }
+}

src/components/data-table/ha-data-table.ts

@@ -63,7 +63,7 @@ export interface DataTableSortColumnData {
 }
 
 export interface DataTableColumnData extends DataTableSortColumnData {
-  title: string;
+  title: TemplateResult | string;
   type?: "numeric" | "icon" | "icon-button";
   template?: <T>(data: any, row: T) => TemplateResult | string;
   width?: string;
@@ -74,7 +74,7 @@ export interface DataTableColumnData extends DataTableSortColumnData {
 }
 
 type ClonedDataTableColumnData = Omit<DataTableColumnData, "title"> & {
-  title?: string;
+  title?: TemplateResult | string;
 };
 
 export interface DataTableRowData {
@@ -132,7 +132,7 @@ export class HaDataTable extends LitElement {
 
   @query("slot[name='header']") private _header!: HTMLSlotElement;
 
-  private _items: DataTableRowData[] = [];
+  @internalProperty() private _items: DataTableRowData[] = [];
 
   private _checkableRowsCount?: number;
 
@@ -160,9 +160,9 @@ export class HaDataTable extends LitElement {
 
   public connectedCallback() {
     super.connectedCallback();
-    if (this._filteredData.length) {
+    if (this._items.length) {
       // Force update of location of rows
-      this._filteredData = [...this._filteredData];
+      this._items = [...this._items];
     }
   }
 
@@ -236,20 +236,19 @@ export class HaDataTable extends LitElement {
             "auto-height": this.autoHeight,
           })}"
           role="table"
-          aria-rowcount=${this._filteredData.length}
+          aria-rowcount=${this._filteredData.length + 1}
           style=${styleMap({
             height: this.autoHeight
               ? `${(this._filteredData.length || 1) * 53 + 57}px`
               : `calc(100% - ${this._headerHeight}px)`,
           })}
         >
-          <div class="mdc-data-table__header-row" role="row">
+          <div class="mdc-data-table__header-row" role="row" aria-rowindex="1">
             ${this.selectable
               ? html`
                   <div
                     class="mdc-data-table__header-cell mdc-data-table__header-cell--checkbox"
                     role="columnheader"
-                    scope="col"
                   >
                     <ha-checkbox
                       class="mdc-data-table__row-checkbox"
@@ -292,7 +291,13 @@ export class HaDataTable extends LitElement {
                       })
                     : ""}
                   role="columnheader"
-                  scope="col"
+                  aria-sort=${ifDefined(
+                    sorted
+                      ? this._sortDirection === "desc"
+                        ? "descending"
+                        : "ascending"
+                      : undefined
+                  )}
                   @click=${this._handleHeaderClick}
                   .columnId=${key}
                 >
@@ -338,7 +343,7 @@ export class HaDataTable extends LitElement {
                       }
                       return html`
                         <div
-                          aria-rowindex=${index}
+                          aria-rowindex=${index! + 2}
                           role="row"
                           .rowId=${row[this.id]}
                           @click=${this._handleRowClick}
@@ -545,7 +550,9 @@ export class HaDataTable extends LitElement {
 
   private _checkedRowsChanged() {
     // force scroller to update, change it's items
-    this._filteredData = [...this._filteredData];
+    if (this._items.length) {
+      this._items = [...this._items];
+    }
     fireEvent(this, "selection-changed", {
       value: this._checkedRows,
     });

src/components/device/ha-device-picker.ts

@@ -100,7 +100,7 @@ export class HaDevicePicker extends SubscribeMixin(LitElement) {
   public excludeDomains?: string[];
 
   /**
-   * Show only deviced with entities of these device classes.
+   * Show only devices with entities of these device classes.
    * @type {Array}
    * @attr include-device-classes
    */
@@ -113,7 +113,7 @@ export class HaDevicePicker extends SubscribeMixin(LitElement) {
 
   @internalProperty() private _opened?: boolean;
 
-  @query("ha-combo-box", true) private _comboBox!: HaComboBox;
+  @query("ha-combo-box", true) public comboBox!: HaComboBox;
 
   private _init = false;
 
@@ -242,11 +242,11 @@ export class HaDevicePicker extends SubscribeMixin(LitElement) {
   );
 
   public open() {
-    this._comboBox?.open();
+    this.comboBox?.open();
   }
 
   public focus() {
-    this._comboBox?.focus();
+    this.comboBox?.focus();
   }
 
   public hassSubscribe(): UnsubscribeFunc[] {
@@ -269,7 +269,7 @@ export class HaDevicePicker extends SubscribeMixin(LitElement) {
       (changedProps.has("_opened") && this._opened)
     ) {
       this._init = true;
-      (this._comboBox as any).items = this._getDevices(
+      (this.comboBox as any).items = this._getDevices(
         this.devices!,
         this.areas!,
         this.entities!,

src/components/entity/ha-chart-base.js

@@ -371,7 +371,7 @@ class HaChartBase extends mixinBehaviors(
       return value;
     }
     const date = new Date(values[index].value);
-    return formatTime(date, this.hass.language);
+    return formatTime(date, this.hass.locale);
   }
 
   drawChart() {

src/components/entity/ha-entity-picker.ts

@@ -99,7 +99,7 @@ export class HaEntityPicker extends LitElement {
 
   @property({ type: Boolean }) private _opened = false;
 
-  @query("vaadin-combo-box-light", true) private _comboBox!: HTMLElement;
+  @query("vaadin-combo-box-light", true) private comboBox!: HTMLElement;
 
   public open() {
     this.updateComplete.then(() => {
@@ -208,7 +208,7 @@ export class HaEntityPicker extends LitElement {
         this.entityFilter,
         this.includeDeviceClasses
       );
-      (this._comboBox as any).filteredItems = this._states;
+      (this.comboBox as any).filteredItems = this._states;
       this._initedStates = true;
     }
   }
@@ -296,7 +296,7 @@ export class HaEntityPicker extends LitElement {
 
   private _filterChanged(ev: CustomEvent): void {
     const filterString = ev.detail.value.toLowerCase();
-    (this._comboBox as any).filteredItems = this._states.filter(
+    (this.comboBox as any).filteredItems = this._states.filter(
       (state) =>
         state.entity_id.toLowerCase().includes(filterString) ||
         computeStateName(state).toLowerCase().includes(filterString)

src/components/entity/ha-entity-toggle.ts

@@ -17,6 +17,7 @@ import { forwardHaptic } from "../../data/haptics";
 import { HomeAssistant } from "../../types";
 import "../ha-icon-button";
 import "../ha-switch";
+import "../ha-formfield";
 
 const isOn = (stateObj?: HassEntity) =>
   stateObj !== undefined &&
@@ -29,6 +30,8 @@ export class HaEntityToggle extends LitElement {
 
   @property() public stateObj?: HassEntity;
 
+  @property() public label?: string;
+
   @internalProperty() private _isOn = false;
 
   protected render(): TemplateResult {
@@ -55,15 +58,21 @@ export class HaEntityToggle extends LitElement {
       `;
     }
 
+    const switchTemplate = html`<ha-switch
+      aria-label=${`Toggle ${computeStateName(this.stateObj)} ${
+        this._isOn ? "off" : "on"
+      }`}
+      .checked=${this._isOn}
+      .disabled=${UNAVAILABLE_STATES.includes(this.stateObj.state)}
+      @change=${this._toggleChanged}
+    ></ha-switch>`;
+
+    if (!this.label) {
+      return switchTemplate;
+    }
+
     return html`
-      <ha-switch
-        aria-label=${`Toggle ${computeStateName(this.stateObj)} ${
-          this._isOn ? "off" : "on"
-        }`}
-        .checked=${this._isOn}
-        .disabled=${UNAVAILABLE_STATES.includes(this.stateObj.state)}
-        @change=${this._toggleChanged}
-      ></ha-switch>
+      <ha-formfield .label=${this.label}>${switchTemplate}</ha-formfield>
     `;
   }
 

src/components/entity/ha-state-label-badge.ts

@@ -116,12 +116,8 @@ export class HaStateLabelBadge extends LitElement {
           : state.state === UNKNOWN
           ? "-"
           : state.attributes.unit_of_measurement
-          ? formatNumber(state.state, this.hass!.language)
-          : computeStateDisplay(
-              this.hass!.localize,
-              state,
-              this.hass!.language
-            );
+          ? formatNumber(state.state, this.hass!.locale)
+          : computeStateDisplay(this.hass!.localize, state, this.hass!.locale);
     }
   }
 

src/components/entity/state-info.ts

@@ -84,7 +84,7 @@ class StateInfo extends LitElement {
     }
 
     const oldHass = changedProps.get("hass") as HomeAssistant | undefined;
-    if (!oldHass || oldHass.language !== this.hass.language) {
+    if (!oldHass || oldHass.locale !== this.hass.locale) {
       this.rtl = computeRTL(this.hass);
     }
   }

src/components/ha-analytics-learn-more.ts

@@ -0,0 +1,10 @@
+import { html } from "lit-element";
+import { HomeAssistant } from "../types";
+import { documentationUrl } from "../util/documentation-url";
+
+export const analyticsLearnMore = (hass: HomeAssistant) => html`<a
+  .href=${documentationUrl(hass, "/integrations/analytics/")}
+  target="_blank"
+  rel="noreferrer"
+  >${hass.localize("ui.panel.config.core.section.core.analytics.learn_more")}</a
+>`;

src/components/ha-analytics.ts

@@ -0,0 +1,199 @@
+import "@polymer/paper-tooltip/paper-tooltip";
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  LitElement,
+  property,
+  TemplateResult,
+} from "lit-element";
+import { isComponentLoaded } from "../common/config/is_component_loaded";
+import { fireEvent } from "../common/dom/fire_event";
+import { Analytics, AnalyticsPreferences } from "../data/analytics";
+import { haStyle } from "../resources/styles";
+import { HomeAssistant } from "../types";
+import "./ha-checkbox";
+import type { HaCheckbox } from "./ha-checkbox";
+import "./ha-settings-row";
+
+const ADDITIONAL_PREFERENCES = ["usage", "statistics"];
+
+declare global {
+  interface HASSDomEvents {
+    "analytics-preferences-changed": { preferences: AnalyticsPreferences };
+  }
+}
+
+@customElement("ha-analytics")
+export class HaAnalytics extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property({ attribute: false }) public analytics?: Analytics;
+
+  protected render(): TemplateResult {
+    const loading = this.analytics === undefined;
+    const baseEnabled = !loading && this.analytics!.preferences.base;
+
+    return html`
+      <ha-settings-row>
+        <span slot="prefix">
+          <ha-checkbox
+            @change=${this._handleRowCheckboxClick}
+            .checked=${baseEnabled}
+            .preference=${"base"}
+            .disabled=${loading}
+            name="base"
+          >
+          </ha-checkbox>
+        </span>
+        <span slot="heading" data-for="base">
+          ${this.hass.localize(
+            `ui.panel.config.core.section.core.analytics.preference.base.title`
+          )}
+        </span>
+        <span slot="description" data-for="base">
+          ${this.hass.localize(
+            `ui.panel.config.core.section.core.analytics.preference.base.description`
+          )}
+        </span>
+      </ha-settings-row>
+      ${ADDITIONAL_PREFERENCES.map(
+        (preference) =>
+          html`<ha-settings-row>
+            <span slot="prefix">
+              <ha-checkbox
+                @change=${this._handleRowCheckboxClick}
+                .checked=${this.analytics?.preferences[preference]}
+                .preference=${preference}
+                name=${preference}
+              >
+              </ha-checkbox>
+              ${!baseEnabled
+                ? html`<paper-tooltip animation-delay="0" position="right"
+                    >${this.hass.localize(
+                      "ui.panel.config.core.section.core.analytics.needs_base"
+                    )}
+                  </paper-tooltip>`
+                : ""}
+            </span>
+            <span slot="heading" data-for=${preference}>
+              ${preference === "usage"
+                ? isComponentLoaded(this.hass, "hassio")
+                  ? this.hass.localize(
+                      `ui.panel.config.core.section.core.analytics.preference.usage_supervisor.title`
+                    )
+                  : this.hass.localize(
+                      `ui.panel.config.core.section.core.analytics.preference.usage.title`
+                    )
+                : this.hass.localize(
+                    `ui.panel.config.core.section.core.analytics.preference.${preference}.title`
+                  )}
+            </span>
+            <span slot="description" data-for=${preference}>
+              ${preference !== "usage"
+                ? this.hass.localize(
+                    `ui.panel.config.core.section.core.analytics.preference.${preference}.description`
+                  )
+                : isComponentLoaded(this.hass, "hassio")
+                ? this.hass.localize(
+                    `ui.panel.config.core.section.core.analytics.preference.usage_supervisor.description`
+                  )
+                : this.hass.localize(
+                    `ui.panel.config.core.section.core.analytics.preference.usage.description`
+                  )}
+            </span>
+          </ha-settings-row>`
+      )}
+      <ha-settings-row>
+        <span slot="prefix">
+          <ha-checkbox
+            @change=${this._handleRowCheckboxClick}
+            .checked=${this.analytics?.preferences.diagnostics}
+            .preference=${"diagnostics"}
+            .disabled=${loading}
+            name="diagnostics"
+          >
+          </ha-checkbox>
+        </span>
+        <span slot="heading" data-for="diagnostics">
+          ${this.hass.localize(
+            `ui.panel.config.core.section.core.analytics.preference.diagnostics.title`
+          )}
+        </span>
+        <span slot="description" data-for="diagnostics">
+          ${this.hass.localize(
+            `ui.panel.config.core.section.core.analytics.preference.diagnostics.description`
+          )}
+        </span>
+      </ha-settings-row>
+    `;
+  }
+
+  protected updated(changedProps) {
+    super.updated(changedProps);
+
+    this.shadowRoot!.querySelectorAll("*[data-for]").forEach((el) => {
+      const forEl = (el as HTMLElement).dataset.for;
+      delete (el as HTMLElement).dataset.for;
+
+      el.addEventListener("click", () => {
+        const toFocus = this.shadowRoot!.querySelector(
+          `*[name=${forEl}]`
+        ) as HTMLElement | null;
+
+        if (toFocus) {
+          toFocus.focus();
+          toFocus.click();
+        }
+      });
+    });
+  }
+
+  private _handleRowCheckboxClick(ev: Event) {
+    const checkbox = ev.currentTarget as HaCheckbox;
+    const preference = (checkbox as any).preference;
+    const preferences = this.analytics ? { ...this.analytics.preferences } : {};
+
+    if (preferences[preference] === checkbox.checked) {
+      return;
+    }
+
+    preferences[preference] = checkbox.checked;
+
+    if (ADDITIONAL_PREFERENCES.includes(preference) && checkbox.checked) {
+      preferences.base = true;
+    } else if (preference === "base" && !checkbox.checked) {
+      preferences.usage = false;
+      preferences.statistics = false;
+    }
+
+    fireEvent(this, "analytics-preferences-changed", { preferences });
+  }
+
+  static get styles(): CSSResult[] {
+    return [
+      haStyle,
+      css`
+        .error {
+          color: var(--error-color);
+        }
+
+        ha-settings-row {
+          padding: 0;
+        }
+
+        span[slot="heading"],
+        span[slot="description"] {
+          cursor: pointer;
+        }
+      `,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-analytics": HaAnalytics;
+  }
+}

src/components/ha-area-picker.ts

@@ -127,7 +127,7 @@ export class HaAreaPicker extends SubscribeMixin(LitElement) {
 
   @internalProperty() private _opened?: boolean;
 
-  @query("vaadin-combo-box-light", true) private _comboBox!: HTMLElement;
+  @query("vaadin-combo-box-light", true) public comboBox!: HTMLElement;
 
   private _init = false;
 
@@ -140,7 +140,7 @@ export class HaAreaPicker extends SubscribeMixin(LitElement) {
         this._devices = devices;
       }),
       subscribeEntityRegistry(this.hass.connection!, (entities) => {
-        this._entities = entities.filter((entity) => entity.area_id);
+        this._entities = entities;
       }),
     ];
   }
@@ -193,13 +193,13 @@ export class HaAreaPicker extends SubscribeMixin(LitElement) {
           deviceEntityLookup[entity.device_id].push(entity);
         }
         inputDevices = devices;
-        inputEntities = entities;
+        inputEntities = entities.filter((entity) => entity.area_id);
       } else {
         if (deviceFilter) {
           inputDevices = devices;
         }
         if (entityFilter) {
-          inputEntities = entities;
+          inputEntities = entities.filter((entity) => entity.area_id);
         }
       }
 
@@ -319,7 +319,7 @@ export class HaAreaPicker extends SubscribeMixin(LitElement) {
       (changedProps.has("_opened") && this._opened)
     ) {
       this._init = true;
-      (this._comboBox as any).items = this._getAreas(
+      (this.comboBox as any).items = this._getAreas(
         this._areas!,
         this._devices!,
         this._entities!,

src/components/ha-button-menu.ts

@@ -1,4 +1,3 @@
-import "@material/mwc-button";
 import "@material/mwc-menu";
 import type { Corner, Menu } from "@material/mwc-menu";
 import {
@@ -11,8 +10,6 @@ import {
   query,
   TemplateResult,
 } from "lit-element";
-import "./ha-icon-button";
-
 @customElement("ha-button-menu")
 export class HaButtonMenu extends LitElement {
   @property() public corner: Corner = "TOP_START";

src/components/ha-button-related-filter-menu.ts

@@ -0,0 +1,207 @@
+import "@material/mwc-icon-button";
+import type { Corner } from "@material/mwc-menu";
+import { mdiFilterVariant } from "@mdi/js";
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  internalProperty,
+  LitElement,
+  property,
+  TemplateResult,
+} from "lit-element";
+import "@material/mwc-menu/mwc-menu-surface";
+import { fireEvent } from "../common/dom/fire_event";
+import { findRelated, RelatedResult } from "../data/search";
+import type { HomeAssistant } from "../types";
+import "./ha-svg-icon";
+import "./ha-area-picker";
+import "./device/ha-device-picker";
+import "./entity/ha-entity-picker";
+import { computeStateName } from "../common/entity/compute_state_name";
+import { computeDeviceName } from "../data/device_registry";
+
+declare global {
+  // for fire event
+  interface HASSDomEvents {
+    "related-changed": {
+      value?: FilterValue;
+      items?: RelatedResult;
+      filter?: string;
+    };
+  }
+}
+
+interface FilterValue {
+  area?: string;
+  device?: string;
+  entity?: string;
+}
+
+@customElement("ha-button-related-filter-menu")
+export class HaRelatedFilterButtonMenu extends LitElement {
+  @property() public hass!: HomeAssistant;
+
+  @property() public corner: Corner = "TOP_START";
+
+  @property({ type: Boolean, reflect: true }) public narrow = false;
+
+  @property({ type: Boolean }) public disabled = false;
+
+  @property({ attribute: false }) public value?: FilterValue;
+
+  /**
+   * Show no entities of these domains.
+   * @type {Array}
+   * @attr exclude-domains
+   */
+  @property({ type: Array, attribute: "exclude-domains" })
+  public excludeDomains?: string[];
+
+  @internalProperty() private _open = false;
+
+  protected render(): TemplateResult {
+    return html`
+      <mwc-icon-button @click=${this._handleClick}>
+        <ha-svg-icon .path=${mdiFilterVariant}></ha-svg-icon>
+      </mwc-icon-button>
+      <mwc-menu-surface
+        .open=${this._open}
+        .anchor=${this}
+        .fullwidth=${this.narrow}
+        .corner=${this.corner}
+        @closed=${this._onClosed}
+      >
+        <ha-area-picker
+          .label=${this.hass.localize(
+            "ui.components.related-filter-menu.filter_by_area"
+          )}
+          .hass=${this.hass}
+          .value=${this.value?.area}
+          no-add
+          @value-changed=${this._areaPicked}
+        ></ha-area-picker>
+        <ha-device-picker
+          .label=${this.hass.localize(
+            "ui.components.related-filter-menu.filter_by_device"
+          )}
+          .hass=${this.hass}
+          .value=${this.value?.device}
+          @value-changed=${this._devicePicked}
+        ></ha-device-picker>
+        <ha-entity-picker
+          .label=${this.hass.localize(
+            "ui.components.related-filter-menu.filter_by_entity"
+          )}
+          .hass=${this.hass}
+          .value=${this.value?.entity}
+          .excludeDomains=${this.excludeDomains}
+          @value-changed=${this._entityPicked}
+        ></ha-entity-picker>
+      </mwc-menu-surface>
+    `;
+  }
+
+  private _handleClick(): void {
+    if (this.disabled) {
+      return;
+    }
+    this._open = true;
+  }
+
+  private _onClosed(): void {
+    this._open = false;
+  }
+
+  private async _entityPicked(ev: CustomEvent) {
+    const entityId = ev.detail.value;
+    if (!entityId) {
+      fireEvent(this, "related-changed", { value: undefined });
+      return;
+    }
+    const filter = this.hass.localize(
+      "ui.components.related-filter-menu.filtered_by_entity",
+      "entity_name",
+      computeStateName((ev.currentTarget as any).comboBox.selectedItem)
+    );
+    const items = await findRelated(this.hass, "entity", entityId);
+    fireEvent(this, "related-changed", {
+      value: { entity: entityId },
+      filter,
+      items,
+    });
+  }
+
+  private async _devicePicked(ev: CustomEvent) {
+    const deviceId = ev.detail.value;
+    if (!deviceId) {
+      fireEvent(this, "related-changed", { value: undefined });
+      return;
+    }
+    const filter = this.hass.localize(
+      "ui.components.related-filter-menu.filtered_by_device",
+      "device_name",
+      computeDeviceName(
+        (ev.currentTarget as any).comboBox.selectedItem,
+        this.hass
+      )
+    );
+    const items = await findRelated(this.hass, "device", deviceId);
+
+    fireEvent(this, "related-changed", {
+      value: { device: deviceId },
+      filter,
+      items,
+    });
+  }
+
+  private async _areaPicked(ev: CustomEvent) {
+    const areaId = ev.detail.value;
+    if (!areaId) {
+      fireEvent(this, "related-changed", { value: undefined });
+      return;
+    }
+    const filter = this.hass.localize(
+      "ui.components.related-filter-menu.filtered_by_area",
+      "area_name",
+      (ev.currentTarget as any).comboBox.selectedItem.name
+    );
+    const items = await findRelated(this.hass, "area", areaId);
+    fireEvent(this, "related-changed", {
+      value: { area: areaId },
+      filter,
+      items,
+    });
+  }
+
+  static get styles(): CSSResult {
+    return css`
+      :host {
+        display: inline-block;
+        position: relative;
+      }
+      :host([narrow]) {
+        position: static;
+      }
+      ha-area-picker,
+      ha-device-picker,
+      ha-entity-picker {
+        display: block;
+        width: 300px;
+        padding: 4px 16px;
+        box-sizing: border-box;
+      }
+      :host([narrow]) ha-area-picker,
+      :host([narrow]) ha-device-picker {
+        width: 100%;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-button-related-filter-menu": HaRelatedFilterButtonMenu;
+  }
+}

src/components/ha-chip-set.ts

@@ -1,6 +1,5 @@
 // @ts-ignore
 import chipStyles from "@material/chips/dist/mdc.chips.min.css";
-import { ripple } from "@material/mwc-ripple/ripple-directive";
 import {
   css,
   CSSResult,
@@ -12,6 +11,7 @@ import {
   unsafeCSS,
 } from "lit-element";
 import { fireEvent } from "../common/dom/fire_event";
+import "./ha-chip";
 
 declare global {
   // for fire event
@@ -20,8 +20,8 @@ declare global {
   }
 }
 
-@customElement("ha-chips")
-export class HaChips extends LitElement {
+@customElement("ha-chip-set")
+export class HaChipSet extends LitElement {
   @property() public items = [];
 
   protected render(): TemplateResult {
@@ -33,18 +33,9 @@ export class HaChips extends LitElement {
         ${this.items.map(
           (item, idx) =>
             html`
-              <div class="mdc-chip" .index=${idx} @click=${this._handleClick}>
-                <div class="mdc-chip__ripple" .ripple="${ripple()}"></div>
-                <span role="gridcell">
-                  <span
-                    role="button"
-                    tabindex="0"
-                    class="mdc-chip__primary-action"
-                  >
-                    <span class="mdc-chip__text">${item}</span>
-                  </span>
-                </span>
-              </div>
+              <ha-chip .index=${idx} @click=${this._handleClick}>
+                ${item}
+              </ha-chip>
             `
         )}
       </div>
@@ -60,9 +51,9 @@ export class HaChips extends LitElement {
   static get styles(): CSSResult {
     return css`
       ${unsafeCSS(chipStyles)}
-      .mdc-chip {
-        background-color: rgba(var(--rgb-primary-text-color), 0.15);
-        color: var(--primary-text-color);
+
+      ha-chip {
+        margin: 4px;
       }
     `;
   }
@@ -70,6 +61,6 @@ export class HaChips extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "ha-chips": HaChips;
+    "ha-chip-set": HaChipSet;
   }
 }

src/components/ha-chip.ts

@@ -0,0 +1,74 @@
+// @ts-ignore
+import chipStyles from "@material/chips/dist/mdc.chips.min.css";
+import { ripple } from "@material/mwc-ripple/ripple-directive";
+import "./ha-icon";
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  LitElement,
+  property,
+  TemplateResult,
+  unsafeCSS,
+} from "lit-element";
+
+declare global {
+  // for fire event
+  interface HASSDomEvents {
+    "chip-clicked": { index: string };
+  }
+}
+
+@customElement("ha-chip")
+export class HaChip extends LitElement {
+  @property() public index = 0;
+
+  @property({ type: Boolean }) public hasIcon = false;
+
+  protected render(): TemplateResult {
+    return html`
+      <div class="mdc-chip" .index=${this.index}>
+        ${this.hasIcon
+          ? html`<div class="mdc-chip__icon mdc-chip__icon--leading">
+              <slot name="icon"></slot>
+            </div>`
+          : null}
+        <div class="mdc-chip__ripple" .ripple="${ripple()}"></div>
+        <span role="gridcell">
+          <span role="button" tabindex="0" class="mdc-chip__primary-action">
+            <span class="mdc-chip__text"><slot></slot></span>
+          </span>
+        </span>
+      </div>
+    `;
+  }
+
+  static get styles(): CSSResult {
+    return css`
+      ${unsafeCSS(chipStyles)}
+      .mdc-chip {
+        background-color: var(
+          --ha-chip-background-color,
+          rgba(var(--rgb-primary-text-color), 0.15)
+        );
+        color: var(--ha-chip-text-color, var(--primary-text-color));
+      }
+
+      .mdc-chip:hover {
+        color: var(--ha-chip-text-color, var(--primary-text-color));
+      }
+
+      .mdc-chip__icon--leading {
+        --mdc-icon-size: 20px;
+        color: var(--ha-chip-icon-color, var(--ha-chip-text-color));
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-chip": HaChip;
+  }
+}

src/components/ha-climate-state.ts

@@ -53,14 +53,14 @@ class HaClimateState extends LitElement {
     if (this.stateObj.attributes.current_temperature != null) {
       return `${formatNumber(
         this.stateObj.attributes.current_temperature,
-        this.hass!.language
+        this.hass.locale
       )} ${this.hass.config.unit_system.temperature}`;
     }
 
     if (this.stateObj.attributes.current_humidity != null) {
       return `${formatNumber(
         this.stateObj.attributes.current_humidity,
-        this.hass!.language
+        this.hass.locale
       )} %`;
     }
 
@@ -78,17 +78,17 @@ class HaClimateState extends LitElement {
     ) {
       return `${formatNumber(
         this.stateObj.attributes.target_temp_low,
-        this.hass!.language
+        this.hass.locale
       )}-${formatNumber(
         this.stateObj.attributes.target_temp_high,
-        this.hass!.language
+        this.hass.locale
       )} ${this.hass.config.unit_system.temperature}`;
     }
 
     if (this.stateObj.attributes.temperature != null) {
       return `${formatNumber(
         this.stateObj.attributes.temperature,
-        this.hass!.language
+        this.hass.locale
       )} ${this.hass.config.unit_system.temperature}`;
     }
     if (
@@ -97,17 +97,17 @@ class HaClimateState extends LitElement {
     ) {
       return `${formatNumber(
         this.stateObj.attributes.target_humidity_low,
-        this.hass!.language
+        this.hass.locale
       )}-${formatNumber(
         this.stateObj.attributes.target_humidity_high,
-        this.hass!.language
-      )}%`;
+        this.hass.locale
+      )} %`;
     }
 
     if (this.stateObj.attributes.humidity != null) {
       return `${formatNumber(
         this.stateObj.attributes.humidity,
-        this.hass!.language
+        this.hass.locale
       )} %`;
     }
 

src/components/ha-code-editor.ts

@@ -47,6 +47,17 @@ export class HaCodeEditor extends UpdatingElement {
     return this.codemirror ? this.codemirror.state.doc.toString() : this._value;
   }
 
+  public get hasComments(): boolean {
+    if (!this.codemirror || !this._loadedCodeMirror) {
+      return false;
+    }
+    const className = this._loadedCodeMirror.HighlightStyle.get(
+      this.codemirror.state,
+      this._loadedCodeMirror.tags.comment
+    );
+    return !!this.shadowRoot!.querySelector(`span.${className}`);
+  }
+
   public connectedCallback() {
     super.connectedCallback();
     if (!this.codemirror) {

src/components/ha-combo-box.ts

@@ -86,6 +86,10 @@ export class HaComboBox extends LitElement {
     });
   }
 
+  public get selectedItem() {
+    return (this._comboBox as any).selectedItem;
+  }
+
   protected render(): TemplateResult {
     return html`
       <vaadin-combo-box-light
@@ -149,9 +153,9 @@ export class HaComboBox extends LitElement {
     fireEvent(this, ev.type, ev.detail);
   }
 
-  private _filterChanged(ev: PolymerChangedEvent<boolean>) {
+  private _filterChanged(ev: PolymerChangedEvent<string>) {
     // @ts-ignore
-    fireEvent(this, ev.type, ev.detail);
+    fireEvent(this, ev.type, ev.detail, { composed: false });
   }
 
   private _valueChanged(ev: PolymerChangedEvent<string>) {

src/components/ha-date-input.ts

@@ -1,62 +1,61 @@
-import "@vaadin/vaadin-date-picker/theme/material/vaadin-date-picker";
+import "@vaadin/vaadin-date-picker/theme/material/vaadin-date-picker-light";
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  LitElement,
+  property,
+  PropertyValues,
+  query,
+} from "lit-element";
+import "@polymer/paper-input/paper-input";
+import { fireEvent } from "../common/dom/fire_event";
+import { mdiCalendar } from "@mdi/js";
+import "./ha-svg-icon";
 
-const VaadinDatePicker = customElements.get("vaadin-date-picker");
-
-const documentContainer = document.createElement("template");
-documentContainer.setAttribute("style", "display: none;");
-documentContainer.innerHTML = `
-  <dom-module id="ha-date-input-styles" theme-for="vaadin-text-field">
-    <template>
-      <style>
-      [part="input-field"] {
-        top: 2px;
-        height: 30px;
-        color: var(--primary-text-color);
-      }
-      [part="value"] {
-        text-align: center;
-      }
-      </style>
-    </template>
-  </dom-module>
-`;
-document.head.appendChild(documentContainer.content);
-
-export class HaDateInput extends VaadinDatePicker {
-  constructor() {
-    super();
-
-    this.i18n.formatDate = this._formatISODate;
-    this.i18n.parseDate = this._parseISODate;
-  }
-
-  ready() {
-    super.ready();
-    const styleEl = document.createElement("style");
-    styleEl.innerHTML = `
-      :host {
-        width: 12ex;
-        margin-top: -6px;
-        --material-body-font-size: 16px;
-        --_material-text-field-input-line-background-color: var(--primary-text-color);
-        --_material-text-field-input-line-opacity: 1;
-        --material-primary-color: var(--primary-text-color);
-      }
-    `;
-    this.shadowRoot.appendChild(styleEl);
-    this._inputElement.querySelector("[part='toggle-button']").style.display =
-      "none";
-  }
-
-  private _formatISODate(d) {
+const i18n = {
+  monthNames: [
+    "January",
+    "February",
+    "March",
+    "April",
+    "May",
+    "June",
+    "July",
+    "August",
+    "September",
+    "October",
+    "November",
+    "December",
+  ],
+  weekdays: [
+    "Sunday",
+    "Monday",
+    "Tuesday",
+    "Wednesday",
+    "Thursday",
+    "Friday",
+    "Saturday",
+  ],
+  weekdaysShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
+  firstDayOfWeek: 0,
+  week: "Week",
+  calendar: "Calendar",
+  clear: "Clear",
+  today: "Today",
+  cancel: "Cancel",
+  formatTitle: (monthName, fullYear) => {
+    return monthName + " " + fullYear;
+  },
+  formatDate: (d: { day: number; month: number; year: number }) => {
     return [
       ("0000" + String(d.year)).slice(-4),
       ("0" + String(d.month + 1)).slice(-2),
       ("0" + String(d.day)).slice(-2),
     ].join("-");
-  }
-
-  private _parseISODate(text) {
+  },
+  parseDate: (text: string) => {
     const parts = text.split("-");
     const today = new Date();
     let date;
@@ -80,11 +79,75 @@ export class HaDateInput extends VaadinDatePicker {
       return { day: date, month, year };
     }
     return undefined;
+  },
+};
+@customElement("ha-date-input")
+export class HaDateInput extends LitElement {
+  @property() public value?: string;
+
+  @property({ type: Boolean }) public disabled = false;
+
+  @property() public label?: string;
+
+  @query("vaadin-date-picker-light", true) private _datePicker;
+
+  private _inited = false;
+
+  updated(changedProps: PropertyValues) {
+    if (changedProps.has("value")) {
+      this._datePicker.value = this.value;
+      this._inited = true;
+    }
+  }
+
+  render() {
+    return html`<vaadin-date-picker-light
+      .disabled=${this.disabled}
+      @value-changed=${this._valueChanged}
+      attr-for-value="value"
+      .i18n=${i18n}
+    >
+      <paper-input .label=${this.label} no-label-float>
+        <ha-svg-icon slot="suffix" .path=${mdiCalendar}></ha-svg-icon>
+      </paper-input>
+    </vaadin-date-picker-light>`;
+  }
+
+  private _valueChanged(ev: CustomEvent) {
+    if (
+      !this.value ||
+      (this._inited && !this._compareStringDates(ev.detail.value, this.value))
+    ) {
+      this.value = ev.detail.value;
+      fireEvent(this, "change");
+      fireEvent(this, "value-changed", { value: ev.detail.value });
+    }
+  }
+
+  private _compareStringDates(a: string, b: string): boolean {
+    const aParts = a.split("-");
+    const bParts = b.split("-");
+    let i = 0;
+    for (const aPart of aParts) {
+      if (Number(aPart) !== Number(bParts[i])) {
+        return false;
+      }
+      i++;
+    }
+    return true;
+  }
+
+  static get styles(): CSSResult {
+    return css`
+      paper-input {
+        width: 110px;
+      }
+      ha-svg-icon {
+        color: var(--secondary-text-color);
+      }
+    `;
   }
 }
-
-customElements.define("ha-date-input", HaDateInput as any);
-
 declare global {
   interface HTMLElementTagNameMap {
     "ha-date-input": HaDateInput;

src/components/ha-date-range-picker.ts

@@ -43,7 +43,7 @@ export class HaDateRangePicker extends LitElement {
   protected updated(changedProps: PropertyValues) {
     if (changedProps.has("hass")) {
       const oldHass = changedProps.get("hass") as HomeAssistant | undefined;
-      if (!oldHass || oldHass.language !== this.hass.language) {
+      if (!oldHass || oldHass.locale !== this.hass.locale) {
         this._hour24format = this._compute24hourFormat();
         this._rtlDirection = computeRTLDirection(this.hass);
       }
@@ -62,7 +62,7 @@ export class HaDateRangePicker extends LitElement {
         <div slot="input" class="date-range-inputs">
           <ha-svg-icon .path=${mdiCalendar}></ha-svg-icon>
           <paper-input
-            .value=${formatDateTime(this.startDate, this.hass.language)}
+            .value=${formatDateTime(this.startDate, this.hass.locale)}
             .label=${this.hass.localize(
               "ui.components.date-range-picker.start_date"
             )}
@@ -71,7 +71,7 @@ export class HaDateRangePicker extends LitElement {
             readonly
           ></paper-input>
           <paper-input
-            .value=${formatDateTime(this.endDate, this.hass.language)}
+            .value=${formatDateTime(this.endDate, this.hass.locale)}
             label=${this.hass.localize(
               "ui.components.date-range-picker.end_date"
             )}

src/components/ha-gauge.ts

@@ -11,6 +11,7 @@ import { ifDefined } from "lit-html/directives/if-defined";
 import { styleMap } from "lit-html/directives/style-map";
 import { formatNumber } from "../common/string/format_number";
 import { afterNextRender } from "../common/util/render-status";
+import { FrontendTranslationData } from "../data/translation";
 import { getValueInPercentage, normalize } from "../util/calculate";
 
 const getAngle = (value: number, min: number, max: number) => {
@@ -29,7 +30,7 @@ export class Gauge extends LitElement {
 
   @property({ type: Number }) public value = 0;
 
-  @property({ type: String }) public language = "";
+  @property() public locale!: FrontendTranslationData;
 
   @property() public label = "";
 
@@ -90,7 +91,7 @@ export class Gauge extends LitElement {
       </svg>
       <svg class="text">
         <text class="value-text">
-          ${formatNumber(this.value, this.language)} ${this.label}
+          ${formatNumber(this.value, this.locale)} ${this.label}
         </text>
       </svg>`;
   }

src/components/ha-hls-player.ts

@@ -1,3 +1,4 @@
+import type HlsType from "hls.js";
 import {
   css,
   CSSResult,
@@ -15,8 +16,6 @@ import { nextRender } from "../common/util/render-status";
 import { getExternalConfig } from "../external_app/external_config";
 import type { HomeAssistant } from "../types";
 
-type HLSModule = typeof import("hls.js");
-
 @customElement("ha-hls-player")
 class HaHLSPlayer extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
@@ -43,7 +42,7 @@ class HaHLSPlayer extends LitElement {
 
   @internalProperty() private _attached = false;
 
-  private _hlsPolyfillInstance?: Hls;
+  private _hlsPolyfillInstance?: HlsType;
 
   private _useExoPlayer = false;
 
@@ -107,8 +106,8 @@ class HaHLSPlayer extends LitElement {
     const useExoPlayerPromise = this._getUseExoPlayer();
     const masterPlaylistPromise = fetch(this.url);
 
-    const hls = ((await import("hls.js")) as any).default as HLSModule;
-    let hlsSupported = hls.isSupported();
+    const Hls = (await import("hls.js")).default;
+    let hlsSupported = Hls.isSupported();
 
     if (!hlsSupported) {
       hlsSupported =
@@ -144,8 +143,8 @@ class HaHLSPlayer extends LitElement {
     // If codec is HEVC and ExoPlayer is supported, use ExoPlayer.
     if (this._useExoPlayer && match !== null && match[1] !== undefined) {
       this._renderHLSExoPlayer(playlist_url);
-    } else if (hls.isSupported()) {
-      this._renderHLSPolyfill(videoEl, hls, playlist_url);
+    } else if (Hls.isSupported()) {
+      this._renderHLSPolyfill(videoEl, Hls, playlist_url);
     } else {
       this._renderHLSNative(videoEl, playlist_url);
     }
@@ -182,7 +181,7 @@ class HaHLSPlayer extends LitElement {
 
   private async _renderHLSPolyfill(
     videoEl: HTMLVideoElement,
-    Hls: HLSModule,
+    Hls: typeof HlsType,
     url: string
   ) {
     const hls = new Hls({

src/components/ha-selector/ha-selector-time.ts

@@ -1,12 +1,9 @@
 import { customElement, html, LitElement, property } from "lit-element";
+import memoizeOne from "memoize-one";
 import { fireEvent } from "../../common/dom/fire_event";
 import { TimeSelector } from "../../data/selector";
 import { HomeAssistant } from "../../types";
 import "../paper-time-input";
-
-const test = new Date().toLocaleString();
-const useAMPM = test.includes("AM") || test.includes("PM");
-
 @customElement("ha-selector-time")
 export class HaTimeSelector extends LitElement {
   @property() public hass!: HomeAssistant;
@@ -19,16 +16,24 @@ export class HaTimeSelector extends LitElement {
 
   @property({ type: Boolean }) public disabled = false;
 
+  private _useAmPm = memoizeOne((language: string) => {
+    const test = new Date().toLocaleString(language);
+    return test.includes("AM") || test.includes("PM");
+  });
+
   protected render() {
+    const useAMPM = this._useAmPm(this.hass.locale.language);
+
     const parts = this.value?.split(":") || [];
-    const hours = useAMPM ? parts[0] ?? "12" : parts[0] ?? "0";
+    const hours = parts[0];
 
     return html`
       <paper-time-input
         .label=${this.label}
-        .hour=${useAMPM && Number(hours) > 12 ? Number(hours) - 12 : hours}
-        .min=${parts[1] ?? "00"}
-        .sec=${parts[2] ?? "00"}
+        .hour=${hours &&
+        (useAMPM && Number(hours) > 12 ? Number(hours) - 12 : hours)}
+        .min=${parts[1]}
+        .sec=${parts[2]}
         .format=${useAMPM ? 12 : 24}
         .amPm=${useAMPM && (Number(hours) > 12 ? "PM" : "AM")}
         .disabled=${this.disabled}
@@ -42,12 +47,16 @@ export class HaTimeSelector extends LitElement {
 
   private _timeChanged(ev) {
     let value = ev.target.value;
-    if (useAMPM) {
-      let hours = Number(ev.target.hour);
+    const useAMPM = this._useAmPm(this.hass.locale.language);
+    let hours = Number(ev.target.hour || 0);
+    if (value && useAMPM) {
       if (ev.target.amPm === "PM") {
         hours += 12;
       }
-      value = `${hours}:${ev.target.min}:${ev.target.sec}`;
+      value = `${hours}:${ev.target.min || "00"}:${ev.target.sec || "00"}`;
+    }
+    if (value === this.value) {
+      return;
     }
     fireEvent(this, "value-changed", {
       value,

src/components/ha-service-control.ts

@@ -1,3 +1,4 @@
+import { mdiHelpCircle } from "@mdi/js";
 import { HassService, HassServiceTarget } from "home-assistant-js-websocket";
 import {
   css,
@@ -18,11 +19,12 @@ import { ENTITY_COMPONENT_DOMAINS } from "../data/entity";
 import { Selector } from "../data/selector";
 import { PolymerChangedEvent } from "../polymer-types";
 import { HomeAssistant } from "../types";
+import { documentationUrl } from "../util/documentation-url";
+import "./ha-checkbox";
 import "./ha-selector/ha-selector";
 import "./ha-service-picker";
 import "./ha-settings-row";
 import "./ha-yaml-editor";
-import "./ha-checkbox";
 import type { HaYamlEditor } from "./ha-yaml-editor";
 
 interface ExtHassService extends Omit<HassService, "fields"> {
@@ -36,6 +38,7 @@ interface ExtHassService extends Omit<HassService, "fields"> {
     example?: any;
     selector?: Selector;
   }[];
+  hasSelector: string[];
 }
 
 @customElement("ha-service-control")
@@ -48,17 +51,17 @@ export class HaServiceControl extends LitElement {
     data?: Record<string, any>;
   };
 
+  @internalProperty() private _value!: this["value"];
+
   @property({ reflect: true, type: Boolean }) public narrow!: boolean;
 
   @property({ type: Boolean }) public showAdvanced?: boolean;
 
-  @internalProperty() private _serviceData?: ExtHassService;
-
   @internalProperty() private _checkedKeys = new Set();
 
   @query("ha-yaml-editor") private _yamlEditor?: HaYamlEditor;
 
-  protected updated(changedProperties: PropertyValues) {
+  protected updated(changedProperties: PropertyValues<this>) {
     if (!changedProperties.has("value")) {
       return;
     }
@@ -70,13 +73,11 @@ export class HaServiceControl extends LitElement {
       this._checkedKeys = new Set();
     }
 
-    this._serviceData = this.value?.service
-      ? this._getServiceInfo(this.value.service)
-      : undefined;
+    const serviceData = this._getServiceInfo(this.value?.service);
 
     if (
-      this._serviceData &&
-      "target" in this._serviceData &&
+      serviceData &&
+      "target" in serviceData &&
       (this.value?.data?.entity_id ||
         this.value?.data?.area_id ||
         this.value?.data?.device_id)
@@ -95,21 +96,23 @@ export class HaServiceControl extends LitElement {
         target.device_id = this.value.data.device_id;
       }
 
-      this.value = {
+      this._value = {
         ...this.value,
         target,
         data: { ...this.value.data },
       };
 
-      delete this.value.data!.entity_id;
-      delete this.value.data!.device_id;
-      delete this.value.data!.area_id;
+      delete this._value.data!.entity_id;
+      delete this._value.data!.device_id;
+      delete this._value.data!.area_id;
+    } else {
+      this._value = this.value;
     }
 
-    if (this.value?.data) {
+    if (this._value?.data) {
       const yamlEditor = this._yamlEditor;
-      if (yamlEditor && yamlEditor.value !== this.value.data) {
-        yamlEditor.setValue(this.value.data);
+      if (yamlEditor && yamlEditor.value !== this._value.data) {
+        yamlEditor.setValue(this._value.data);
       }
     }
   }
@@ -119,7 +122,7 @@ export class HaServiceControl extends LitElement {
     return ENTITY_COMPONENT_DOMAINS.includes(domain) ? [domain] : null;
   });
 
-  private _getServiceInfo = memoizeOne((service: string):
+  private _getServiceInfo = memoizeOne((service?: string):
     | ExtHassService
     | undefined => {
     if (!service) {
@@ -147,32 +150,60 @@ export class HaServiceControl extends LitElement {
     return {
       ...serviceDomains[domain][serviceName],
       fields,
+      hasSelector: fields.length
+        ? fields.filter((field) => field.selector).map((field) => field.key)
+        : [],
     };
   });
 
   protected render() {
-    const legacy =
-      this._serviceData?.fields.length &&
-      !this._serviceData.fields.some((field) => field.selector);
+    const serviceData = this._getServiceInfo(this._value?.service);
+
+    const shouldRenderServiceDataYaml =
+      (serviceData?.fields.length && !serviceData.hasSelector.length) ||
+      (serviceData &&
+        Object.keys(this._value?.data || {}).some(
+          (key) => !serviceData!.hasSelector.includes(key)
+        ));
 
     const entityId =
-      legacy &&
-      this._serviceData?.fields.find((field) => field.key === "entity_id");
+      shouldRenderServiceDataYaml &&
+      serviceData?.fields.find((field) => field.key === "entity_id");
 
     const hasOptional = Boolean(
-      !legacy &&
-        this._serviceData?.fields.some(
-          (field) => field.selector && !field.required
-        )
+      !shouldRenderServiceDataYaml &&
+        serviceData?.fields.some((field) => field.selector && !field.required)
     );
 
     return html`<ha-service-picker
         .hass=${this.hass}
-        .value=${this.value?.service}
+        .value=${this._value?.service}
         @value-changed=${this._serviceChanged}
       ></ha-service-picker>
-      <p>${this._serviceData?.description}</p>
-      ${this._serviceData && "target" in this._serviceData
+      <div class="description">
+        <p>${serviceData?.description}</p>
+        ${this.value?.service
+          ? html` <a
+              href="${documentationUrl(
+                this.hass,
+                "/integrations/" + computeDomain(this.value?.service)
+              )}"
+              title="${this.hass.localize(
+                "ui.components.service-control.integration_doc"
+              )}"
+              target="_blank"
+              rel="noreferrer"
+            >
+              <mwc-icon-button>
+                <ha-svg-icon
+                  path=${mdiHelpCircle}
+                  class="help-icon"
+                ></ha-svg-icon>
+              </mwc-icon-button>
+            </a>`
+          : ""}
+      </div>
+      ${serviceData && "target" in serviceData
         ? html`<ha-settings-row .narrow=${this.narrow}>
             ${hasOptional
               ? html`<div slot="prefix" class="checkbox-spacer"></div>`
@@ -188,38 +219,42 @@ export class HaServiceControl extends LitElement {
               )}</span
             ><ha-selector
               .hass=${this.hass}
-              .selector=${this._serviceData.target
-                ? { target: this._serviceData.target }
+              .selector=${serviceData.target
+                ? { target: serviceData.target }
                 : {
                     target: {
-                      entity: { domain: computeDomain(this.value!.service) },
+                      entity: { domain: computeDomain(this._value!.service) },
                     },
                   }}
               @value-changed=${this._targetChanged}
-              .value=${this.value?.target}
+              .value=${this._value?.target}
             ></ha-selector
           ></ha-settings-row>`
         : entityId
         ? html`<ha-entity-picker
             .hass=${this.hass}
-            .value=${this.value?.data?.entity_id}
+            .value=${this._value?.data?.entity_id}
             .label=${entityId.description}
-            .includeDomains=${this._domainFilter(this.value!.service)}
+            .includeDomains=${this._domainFilter(this._value!.service)}
             @value-changed=${this._entityPicked}
             allow-custom-entity
           ></ha-entity-picker>`
         : ""}
-      ${legacy
+      ${shouldRenderServiceDataYaml
         ? html`<ha-yaml-editor
             .label=${this.hass.localize(
               "ui.components.service-control.service_data"
             )}
             .name=${"data"}
-            .defaultValue=${this.value?.data}
+            .defaultValue=${this._value?.data}
             @value-changed=${this._dataChanged}
           ></ha-yaml-editor>`
-        : this._serviceData?.fields.map((dataField) =>
-            dataField.selector && (!dataField.advanced || this.showAdvanced)
+        : serviceData?.fields.map((dataField) =>
+            dataField.selector &&
+            (!dataField.advanced ||
+              this.showAdvanced ||
+              (this._value?.data &&
+                this._value.data[dataField.key] !== undefined))
               ? html`<ha-settings-row .narrow=${this.narrow}>
                   ${dataField.required
                     ? hasOptional
@@ -228,8 +263,8 @@ export class HaServiceControl extends LitElement {
                     : html`<ha-checkbox
                         .key=${dataField.key}
                         .checked=${this._checkedKeys.has(dataField.key) ||
-                        (this.value?.data &&
-                          this.value.data[dataField.key] !== undefined)}
+                        (this._value?.data &&
+                          this._value.data[dataField.key] !== undefined)}
                         @change=${this._checkboxChanged}
                         slot="prefix"
                       ></ha-checkbox>`}
@@ -238,15 +273,15 @@ export class HaServiceControl extends LitElement {
                   ><ha-selector
                     .disabled=${!dataField.required &&
                     !this._checkedKeys.has(dataField.key) &&
-                    (!this.value?.data ||
-                      this.value.data[dataField.key] === undefined)}
+                    (!this._value?.data ||
+                      this._value.data[dataField.key] === undefined)}
                     .hass=${this.hass}
                     .selector=${dataField.selector}
                     .key=${dataField.key}
                     @value-changed=${this._serviceDataChanged}
-                    .value=${this.value?.data &&
-                    this.value.data[dataField.key] !== undefined
-                      ? this.value.data[dataField.key]
+                    .value=${this._value?.data &&
+                    this._value.data[dataField.key] !== undefined
+                      ? this._value.data[dataField.key]
                       : dataField.default}
                   ></ha-selector
                 ></ha-settings-row>`
@@ -261,13 +296,13 @@ export class HaServiceControl extends LitElement {
       this._checkedKeys.add(key);
     } else {
       this._checkedKeys.delete(key);
-      const data = { ...this.value?.data };
+      const data = { ...this._value?.data };
 
       delete data[key];
 
       fireEvent(this, "value-changed", {
         value: {
-          ...this.value,
+          ...this._value,
           data,
         },
       });
@@ -277,7 +312,7 @@ export class HaServiceControl extends LitElement {
 
   private _serviceChanged(ev: PolymerChangedEvent<string>) {
     ev.stopPropagation();
-    if (ev.detail.value === this.value?.service) {
+    if (ev.detail.value === this._value?.service) {
       return;
     }
     fireEvent(this, "value-changed", {
@@ -288,17 +323,17 @@ export class HaServiceControl extends LitElement {
   private _entityPicked(ev: CustomEvent) {
     ev.stopPropagation();
     const newValue = ev.detail.value;
-    if (this.value?.data?.entity_id === newValue) {
+    if (this._value?.data?.entity_id === newValue) {
       return;
     }
     let value;
-    if (!newValue && this.value?.data) {
-      value = { ...this.value };
+    if (!newValue && this._value?.data) {
+      value = { ...this._value };
       delete value.data.entity_id;
     } else {
       value = {
-        ...this.value,
-        data: { ...this.value?.data, entity_id: ev.detail.value },
+        ...this._value,
+        data: { ...this._value?.data, entity_id: ev.detail.value },
       };
     }
     fireEvent(this, "value-changed", {
@@ -309,15 +344,15 @@ export class HaServiceControl extends LitElement {
   private _targetChanged(ev: CustomEvent) {
     ev.stopPropagation();
     const newValue = ev.detail.value;
-    if (this.value?.target === newValue) {
+    if (this._value?.target === newValue) {
       return;
     }
     let value;
     if (!newValue) {
-      value = { ...this.value };
+      value = { ...this._value };
       delete value.target;
     } else {
-      value = { ...this.value, target: ev.detail.value };
+      value = { ...this._value, target: ev.detail.value };
     }
     fireEvent(this, "value-changed", {
       value,
@@ -328,11 +363,14 @@ export class HaServiceControl extends LitElement {
     ev.stopPropagation();
     const key = (ev.currentTarget as any).key;
     const value = ev.detail.value;
-    if (this.value?.data && this.value.data[key] === value) {
+    if (
+      this._value?.data?.[key] === value ||
+      (!this._value?.data?.[key] && (value === "" || value === undefined))
+    ) {
       return;
     }
 
-    const data = { ...this.value?.data, [key]: value };
+    const data = { ...this._value?.data, [key]: value };
 
     if (value === "" || value === undefined) {
       delete data[key];
@@ -340,7 +378,7 @@ export class HaServiceControl extends LitElement {
 
     fireEvent(this, "value-changed", {
       value: {
-        ...this.value,
+        ...this._value,
         data,
       },
     });
@@ -353,7 +391,7 @@ export class HaServiceControl extends LitElement {
     }
     fireEvent(this, "value-changed", {
       value: {
-        ...this.value,
+        ...this._value,
         data: ev.detail.value,
       },
     });
@@ -396,6 +434,15 @@ export class HaServiceControl extends LitElement {
       ha-checkbox {
         margin-left: -16px;
       }
+      .help-icon {
+        color: var(--secondary-text-color);
+      }
+      .description {
+        justify-content: space-between;
+        display: flex;
+        align-items: center;
+        padding-right: 2px;
+      }
     `;
   }
 }

src/components/ha-sidebar.ts

@@ -245,7 +245,7 @@ class HaSidebar extends LitElement {
       hass.panelUrl !== oldHass.panelUrl ||
       hass.user !== oldHass.user ||
       hass.localize !== oldHass.localize ||
-      hass.language !== oldHass.language ||
+      hass.locale !== oldHass.locale ||
       hass.states !== oldHass.states ||
       hass.defaultPanel !== oldHass.defaultPanel
     );
@@ -281,7 +281,7 @@ class HaSidebar extends LitElement {
     }
 
     const oldHass = changedProps.get("hass") as HomeAssistant | undefined;
-    if (!oldHass || oldHass.language !== this.hass.language) {
+    if (!oldHass || oldHass.locale !== this.hass.locale) {
       this.rtl = computeRTL(this.hass);
     }
 

src/components/ha-target-picker.ts

@@ -125,35 +125,41 @@ export class HaTargetPicker extends SubscribeMixin(LitElement) {
       return html``;
     }
     return html`<div class="mdc-chip-set items">
-        ${ensureArray(this.value?.area_id)?.map((area_id) => {
-          const area = this._areas![area_id];
-          return this._renderChip(
-            "area_id",
-            area_id,
-            area?.name || area_id,
-            undefined,
-            mdiSofa
-          );
-        })}
-        ${ensureArray(this.value?.device_id)?.map((device_id) => {
-          const device = this._devices![device_id];
-          return this._renderChip(
-            "device_id",
-            device_id,
-            device ? computeDeviceName(device, this.hass) : device_id,
-            undefined,
-            mdiDevices
-          );
-        })}
-        ${ensureArray(this.value?.entity_id)?.map((entity_id) => {
-          const entity = this.hass.states[entity_id];
-          return this._renderChip(
-            "entity_id",
-            entity_id,
-            entity ? computeStateName(entity) : entity_id,
-            entity ? stateIcon(entity) : undefined
-          );
-        })}
+        ${this.value?.area_id
+          ? ensureArray(this.value.area_id).map((area_id) => {
+              const area = this._areas![area_id];
+              return this._renderChip(
+                "area_id",
+                area_id,
+                area?.name || area_id,
+                undefined,
+                mdiSofa
+              );
+            })
+          : ""}
+        ${this.value?.device_id
+          ? ensureArray(this.value.device_id).map((device_id) => {
+              const device = this._devices![device_id];
+              return this._renderChip(
+                "device_id",
+                device_id,
+                device ? computeDeviceName(device, this.hass) : device_id,
+                undefined,
+                mdiDevices
+              );
+            })
+          : ""}
+        ${this.value?.entity_id
+          ? ensureArray(this.value.entity_id).map((entity_id) => {
+              const entity = this.hass.states[entity_id];
+              return this._renderChip(
+                "entity_id",
+                entity_id,
+                entity ? computeStateName(entity) : entity_id,
+                entity ? stateIcon(entity) : undefined
+              );
+            })
+          : ""}
       </div>
       ${this._renderPicker()}
       <div class="mdc-chip-set">
@@ -344,6 +350,7 @@ export class HaTargetPicker extends SubscribeMixin(LitElement) {
           .includeDeviceClasses=${this.includeDeviceClasses}
           .includeDomains=${this.includeDomains}
           @value-changed=${this._targetPicked}
+          allow-custom-entity
         ></ha-entity-picker>`;
     }
     return html``;

src/components/ha-water_heater-state.js

@@ -2,6 +2,7 @@ import { html } from "@polymer/polymer/lib/utils/html-tag";
 /* eslint-plugin-disable lit */
 import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { computeStateDisplay } from "../common/entity/compute_state_display";
+import { formatNumber } from "../common/string/format_number";
 import LocalizeMixin from "../mixins/localize-mixin";
 
 /*
@@ -55,21 +56,31 @@ class HaWaterHeaterState extends LocalizeMixin(PolymerElement) {
   computeTarget(hass, stateObj) {
     if (!hass || !stateObj) return null;
     // We're using "!= null" on purpose so that we match both null and undefined.
+
     if (
       stateObj.attributes.target_temp_low != null &&
       stateObj.attributes.target_temp_high != null
     ) {
-      return `${stateObj.attributes.target_temp_low} - ${stateObj.attributes.target_temp_high} ${hass.config.unit_system.temperature}`;
+      return `${formatNumber(
+        stateObj.attributes.target_temp_low,
+        this.hass.locale
+      )} - ${formatNumber(
+        stateObj.attributes.target_temp_high,
+        this.hass.locale
+      )} ${hass.config.unit_system.temperature}`;
     }
     if (stateObj.attributes.temperature != null) {
-      return `${stateObj.attributes.temperature} ${hass.config.unit_system.temperature}`;
+      return `${formatNumber(
+        stateObj.attributes.temperature,
+        this.hass.locale
+      )} ${hass.config.unit_system.temperature}`;
     }
 
     return "";
   }
 
   _localizeState(stateObj) {
-    return computeStateDisplay(this.hass.localize, stateObj);
+    return computeStateDisplay(this.hass.localize, stateObj, this.hass.locale);
   }
 }
 customElements.define("ha-water_heater-state", HaWaterHeaterState);

src/components/paper-time-input.js

@@ -107,6 +107,10 @@ export class PaperTimeInput extends PolymerElement {
         #millisec {
           width: 38px;
         }
+
+        .no-suffix {
+          margin-left: -2px;
+        }
       </style>
 
       <label hidden$="[[hideLabel]]">[[label]]</label>
@@ -129,11 +133,12 @@ export class PaperTimeInput extends PolymerElement {
           always-float-label$="[[alwaysFloatInputLabels]]"
           disabled="[[disabled]]"
         >
-          <span suffix="" slot="suffix">:</span>
+          <span suffix slot="suffix">:</span>
         </paper-input>
 
         <!-- Min Input -->
         <paper-input
+          class$="[[_computeClassNames(enableSecond)]]"
           id="min"
           type="number"
           value="{{min}}"
@@ -155,6 +160,7 @@ export class PaperTimeInput extends PolymerElement {
 
         <!-- Sec Input -->
         <paper-input
+          class$="[[_computeClassNames(enableMillisecond)]]"
           id="sec"
           type="number"
           value="{{sec}}"
@@ -297,28 +303,28 @@ export class PaperTimeInput extends PolymerElement {
         notify: true,
       },
       /**
-       * Suffix for the hour input
+       * Label for the hour input
        */
       hourLabel: {
         type: String,
         value: "",
       },
       /**
-       * Suffix for the min input
+       * Label for the min input
        */
       minLabel: {
         type: String,
-        value: ":",
+        value: "",
       },
       /**
-       * Suffix for the sec input
+       * Label for the sec input
        */
       secLabel: {
         type: String,
         value: "",
       },
       /**
-       * Suffix for the milli sec input
+       * Label for the milli sec input
        */
       millisecLabel: {
         type: String,
@@ -479,6 +485,10 @@ export class PaperTimeInput extends PolymerElement {
   _equal(n1, n2) {
     return n1 === n2;
   }
+
+  _computeClassNames(hasSuffix) {
+    return hasSuffix ? " " : "no-suffix";
+  }
 }
 
 customElements.define("paper-time-input", PaperTimeInput);

src/components/state-history-chart-line.js

@@ -361,7 +361,7 @@ class StateHistoryChartLine extends LocalizeMixin(PolymerElement) {
       const item = items[0];
       const date = data.datasets[item.datasetIndex].data[item.index].x;
 
-      return formatDateTimeWithSeconds(date, this.hass.language);
+      return formatDateTimeWithSeconds(date, this.hass.locale);
     };
 
     const chartOptions = {

src/components/state-history-chart-timeline.js

@@ -201,8 +201,8 @@ class StateHistoryChartTimeline extends LocalizeMixin(PolymerElement) {
     const formatTooltipLabel = (item, data) => {
       const values = data.datasets[item.datasetIndex].data[item.index];
 
-      const start = formatDateTimeWithSeconds(values[0], this.hass.language);
-      const end = formatDateTimeWithSeconds(values[1], this.hass.language);
+      const start = formatDateTimeWithSeconds(values[0], this.hass.locale);
+      const end = formatDateTimeWithSeconds(values[1], this.hass.locale);
       const state = values[2];
 
       return [state, start, end];

src/components/trace/ha-timeline.ts

@@ -0,0 +1,125 @@
+import { mdiCircleOutline } from "@mdi/js";
+import {
+  LitElement,
+  customElement,
+  html,
+  css,
+  property,
+  TemplateResult,
+  internalProperty,
+} from "lit-element";
+import { buttonLinkStyle } from "../../resources/styles";
+import "../ha-svg-icon";
+
+@customElement("ha-timeline")
+export class HaTimeline extends LitElement {
+  @property({ type: Boolean, reflect: true }) public label = false;
+
+  @property({ type: Boolean, reflect: true }) public raised = false;
+
+  @property({ type: Boolean }) public lastItem = false;
+
+  @property({ type: String }) public icon?: string;
+
+  @property({ attribute: false }) public moreItems?: TemplateResult[];
+
+  @internalProperty() private _showMore = false;
+
+  protected render() {
+    return html`
+      <div class="timeline-start">
+        ${this.label
+          ? ""
+          : html`
+              <ha-svg-icon .path=${this.icon || mdiCircleOutline}></ha-svg-icon>
+            `}
+        ${this.lastItem ? "" : html`<div class="line"></div>`}
+      </div>
+      <div class="content">
+        <slot></slot>
+        ${!this.moreItems
+          ? ""
+          : html`
+              <div>
+                ${this._showMore ||
+                // If there is only 1 item hidden behind "show more", just show it
+                // instead of showing the more info link. We're not animals.
+                this.moreItems.length === 1
+                  ? this.moreItems
+                  : html`
+                      <button class="link" @click=${this._handleShowMore}>
+                        Show ${this.moreItems.length} more items
+                      </button>
+                    `}
+              </div>
+            `}
+      </div>
+    `;
+  }
+
+  private _handleShowMore() {
+    this._showMore = true;
+  }
+
+  static get styles() {
+    return [
+      css`
+        :host {
+          display: flex;
+          flex-direction: row;
+        }
+        :host(:not([lastItem])) {
+          min-height: 50px;
+        }
+        :host([label]) {
+          margin-top: -8px;
+          font-style: italic;
+          color: var(--timeline-label-color, var(--secondary-text-color));
+        }
+        .timeline-start {
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          margin-right: 8px;
+          width: 24px;
+        }
+        ha-svg-icon {
+          color: var(
+            --timeline-ball-color,
+            var(--timeline-color, var(--secondary-text-color))
+          );
+          border-radius: 50%;
+        }
+        :host([raised]) ha-svg-icon {
+          transform: scale(1.3);
+        }
+        .line {
+          flex: 1;
+          width: 2px;
+          background-color: var(
+            --timeline-line-color,
+            var(--timeline-color, var(--secondary-text-color))
+          );
+          margin: 4px 0;
+        }
+        .content {
+          margin-top: 2px;
+        }
+        :host(:not([lastItem])) .content {
+          padding-bottom: 16px;
+        }
+        :host([label]) .content {
+          margin-top: 0;
+          padding-top: 6px;
+        }
+      `,
+      buttonLinkStyle,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-timeline": HaTimeline;
+  }
+}

src/components/trace/hat-graph-node.ts

@@ -0,0 +1,166 @@
+import { css, customElement, LitElement, property, svg } from "lit-element";
+
+import { NODE_SIZE, SPACING } from "./hat-graph";
+
+@customElement("hat-graph-node")
+export class HatGraphNode extends LitElement {
+  @property() iconPath?: string;
+
+  @property({ reflect: true, type: Boolean }) disabled?: boolean;
+
+  @property({ reflect: true, type: Boolean }) graphstart?: boolean;
+
+  @property({ reflect: true, type: Boolean }) nofocus?: boolean;
+
+  @property({ reflect: true, type: Number }) badge?: number;
+
+  connectedCallback() {
+    super.connectedCallback();
+    if (!this.hasAttribute("tabindex") && !this.nofocus)
+      this.setAttribute("tabindex", "0");
+  }
+
+  render() {
+    const height = NODE_SIZE + (this.graphstart ? 2 : SPACING + 1);
+    const width = SPACING + NODE_SIZE;
+    return svg`
+    <svg
+    width="${width}px"
+    height="${height}px"
+    viewBox="-${Math.ceil(width / 2)} -${
+      this.graphstart
+        ? Math.ceil(height / 2)
+        : Math.ceil((NODE_SIZE + SPACING * 2) / 2)
+    } ${width} ${height}"
+    >
+      ${
+        this.graphstart
+          ? ``
+          : svg`
+          <path
+            class="connector"
+            d="
+              M 0 ${-SPACING - NODE_SIZE / 2}
+              L 0 0
+            "
+            line-caps="round"
+          />
+          `
+      }
+    <g class="node">
+      <circle
+        cx="0"
+        cy="0"
+        r="${NODE_SIZE / 2}"
+      />
+      }
+      ${
+        this.badge
+          ? svg`
+        <g class="number">
+          <circle
+            cx="8"
+            cy="${-NODE_SIZE / 2}"
+            r="8"
+          ></circle>
+          <text
+            x="8"
+            y="${-NODE_SIZE / 2}"
+            text-anchor="middle"
+            alignment-baseline="middle"
+          >${this.badge > 9 ? "9+" : this.badge}</text>
+        </g>
+      `
+          : ""
+      }
+      <g
+        style="pointer-events: none"
+        transform="translate(${-12} ${-12})"
+      >
+        ${this.iconPath ? svg`<path class="icon" d="${this.iconPath}"/>` : ""}
+      </g>
+    </g>
+      </svg>
+    `;
+  }
+
+  static get styles() {
+    return css`
+      :host {
+        display: flex;
+        flex-direction: column;
+      }
+      :host(.track) {
+        --stroke-clr: var(--track-clr);
+        --icon-clr: var(--default-icon-clr);
+      }
+      :host(.active) circle {
+        --stroke-clr: var(--active-clr);
+        --icon-clr: var(--default-icon-clr);
+      }
+      :host(:focus) {
+        outline: none;
+      }
+      :host(:hover) circle {
+        --stroke-clr: var(--hover-clr);
+        --icon-clr: var(--default-icon-clr);
+      }
+      :host([disabled]) circle {
+        stroke: var(--disabled-clr);
+      }
+      :host-context([disabled]) {
+        --stroke-clr: var(--disabled-clr);
+      }
+      :host([nofocus]):host-context(.active),
+      :host([nofocus]):host-context(:focus) {
+        --circle-clr: var(--active-clr);
+        --icon-clr: var(--default-icon-clr);
+      }
+      circle,
+      path.connector {
+        stroke: var(--stroke-clr);
+        stroke-width: 2;
+        fill: none;
+      }
+      circle {
+        fill: var(--background-clr);
+        stroke: var(--circle-clr, var(--stroke-clr));
+      }
+      .number circle {
+        fill: var(--track-clr);
+        stroke: none;
+        stroke-width: 0;
+      }
+      .number text {
+        font-size: smaller;
+      }
+      path.icon {
+        fill: var(--icon-clr);
+      }
+
+      :host(.triggered) svg {
+        overflow: visible;
+      }
+      :host(.triggered) circle {
+        animation: glow 10s;
+      }
+      @keyframes glow {
+        0% {
+          filter: drop-shadow(0px 0px 5px rgba(var(--rgb-trigger-color), 0));
+        }
+        10% {
+          filter: drop-shadow(0px 0px 10px rgba(var(--rgb-trigger-color), 1));
+        }
+        100% {
+          filter: drop-shadow(0px 0px 5px rgba(var(--rgb-trigger-color), 0));
+        }
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hat-graph-node": HatGraphNode;
+  }
+}

src/components/trace/hat-graph-spacer.ts

@@ -0,0 +1,55 @@
+import { css, customElement, LitElement, property, svg } from "lit-element";
+
+import { NODE_SIZE, SPACING } from "./hat-graph";
+
+@customElement("hat-graph-spacer")
+export class HatGraphSpacer extends LitElement {
+  @property({ reflect: true, type: Boolean }) disabled?: boolean;
+
+  render() {
+    return svg`
+    <svg
+    width="${SPACING}px"
+    height="${SPACING + NODE_SIZE + 1}px"
+    viewBox="-${SPACING / 2} 0 10 ${SPACING + NODE_SIZE + 1}"
+    >
+          <path
+            class="connector"
+            d="
+              M 0 ${SPACING + NODE_SIZE + 1}
+              L 0 0
+            "
+            line-caps="round"
+          />
+      }
+      </svg>
+    `;
+  }
+
+  static get styles() {
+    return css`
+      :host {
+        display: flex;
+        flex-direction: column;
+      }
+      :host(.track) {
+        --stroke-clr: var(--track-clr);
+        --icon-clr: var(--default-icon-clr);
+      }
+      :host-context([disabled]) {
+        --stroke-clr: var(--disabled-clr);
+      }
+      path.connector {
+        stroke: var(--stroke-clr);
+        stroke-width: 2;
+        fill: none;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hat-graph-spacer": HatGraphSpacer;
+  }
+}

src/components/trace/hat-graph.ts

@@ -0,0 +1,225 @@
+import {
+  css,
+  customElement,
+  html,
+  LitElement,
+  property,
+  svg,
+} from "lit-element";
+import { classMap } from "lit-html/directives/class-map";
+
+export const BRANCH_HEIGHT = 20;
+export const SPACING = 10;
+export const NODE_SIZE = 30;
+
+const track_converter = {
+  fromAttribute: (value) => value.split(",").map((v) => parseInt(v)),
+  toAttribute: (value) =>
+    value instanceof Array ? value.join(",") : `${value}`,
+};
+
+export interface NodeInfo {
+  path: string;
+  config: any;
+}
+
+interface BranchConfig {
+  x: number;
+  height: number;
+  start: boolean;
+  end: boolean;
+}
+
+@customElement("hat-graph")
+export class HatGraph extends LitElement {
+  @property({ type: Number }) _num_items = 0;
+
+  @property({ reflect: true, type: Boolean }) branching?: boolean;
+
+  @property({ reflect: true, converter: track_converter })
+  track_start?: number[];
+
+  @property({ reflect: true, converter: track_converter }) track_end?: number[];
+
+  @property({ reflect: true, type: Boolean }) disabled?: boolean;
+
+  @property({ reflect: true, type: Boolean }) selected?: boolean;
+
+  @property({ reflect: true, type: Boolean }) short = false;
+
+  async updateChildren() {
+    this._num_items = this.children.length;
+  }
+
+  render() {
+    const branches: BranchConfig[] = [];
+    let total_width = 0;
+    let max_height = 0;
+    let min_height = Number.POSITIVE_INFINITY;
+    if (this.branching) {
+      for (const c of Array.from(this.children)) {
+        if (c.slot === "head") continue;
+        const rect = c.getBoundingClientRect();
+        branches.push({
+          x: rect.width / 2 + total_width,
+          height: rect.height,
+          start: c.getAttribute("graphStart") != null,
+          end: c.getAttribute("graphEnd") != null,
+        });
+        total_width += rect.width;
+        max_height = Math.max(max_height, rect.height);
+        min_height = Math.min(min_height, rect.height);
+      }
+    }
+
+    return html`
+      <slot name="head" @slotchange=${this.updateChildren}> </slot>
+      ${this.branching
+        ? svg`
+            <svg
+              id="top"
+              width="${total_width}"
+              height="${BRANCH_HEIGHT}"
+            >
+              ${branches.map((branch, i) => {
+                if (branch.start) return "";
+                return svg`
+                  <path
+                    class="${classMap({
+                      line: true,
+                      track: this.track_start?.includes(i) ?? false,
+                    })}"
+                    id="${this.track_start?.includes(i) ? "track-start" : ""}"
+                    index=${i}
+                    d="
+                      M ${total_width / 2} 0
+                      L ${branch.x} ${BRANCH_HEIGHT}
+                      "/>
+                `;
+              })}
+              <use xlink:href="#track-start" />
+            </svg>
+          `
+        : ""}
+      <div id="branches">
+        ${this.branching
+          ? svg`
+              <svg
+                id="lines"
+                width="${total_width}"
+                height="${max_height}"
+              >
+                ${branches.map((branch, i) => {
+                  if (branch.end) return "";
+                  return svg`
+                    <path
+                      class="${classMap({
+                        line: true,
+                        track: this.track_end?.includes(i) ?? false,
+                      })}"
+                      index=${i}
+                      d="
+                        M ${branch.x} ${branch.height}
+                        l 0 ${max_height - branch.height}
+                        "/>
+                  `;
+                })}
+              </svg>
+            `
+          : ""}
+        <slot @slotchange=${this.updateChildren}></slot>
+      </div>
+
+      ${this.branching && !this.short
+        ? svg`
+            <svg
+              id="bottom"
+              width="${total_width}"
+              height="${BRANCH_HEIGHT + SPACING}"
+            >
+              ${branches.map((branch, i) => {
+                if (branch.end) return "";
+                return svg`
+                  <path
+                    class="${classMap({
+                      line: true,
+                      track: this.track_end?.includes(i) ?? false,
+                    })}"
+                    id="${this.track_end?.includes(i) ? "track-end" : ""}"
+                    index=${i}
+                    d="
+                      M ${branch.x} 0
+                      L ${branch.x} ${SPACING}
+                      L ${total_width / 2} ${BRANCH_HEIGHT + SPACING}
+                      "/>
+                `;
+              })}
+              <use xlink:href="#track-end" />
+            </svg>
+          `
+        : ""}
+    `;
+  }
+
+  static get styles() {
+    return css`
+      :host {
+        position: relative;
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        --stroke-clr: var(--stroke-color, var(--secondary-text-color));
+        --active-clr: var(--active-color, var(--primary-color));
+        --track-clr: var(--track-color, var(--accent-color));
+        --hover-clr: var(--hover-color, var(--primary-color));
+        --disabled-clr: var(--disabled-color, var(--disabled-text-color));
+        --default-trigger-color: 3, 169, 244;
+        --rgb-trigger-color: var(--trigger-color, var(--default-trigger-color));
+        --background-clr: var(--background-color, white);
+        --default-icon-clr: var(--icon-color, black);
+        --icon-clr: var(--stroke-clr);
+      }
+      :host(:focus) {
+        outline: none;
+      }
+      #branches {
+        position: relative;
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+      }
+      :host([branching]) #branches {
+        flex-direction: row;
+        align-items: start;
+      }
+      :host([branching]) ::slotted(*) {
+        z-index: 1;
+      }
+      :host([branching]) ::slotted([slot="head"]) {
+        margin-bottom: ${-BRANCH_HEIGHT / 2}px;
+      }
+
+      #lines {
+        position: absolute;
+      }
+
+      path.line {
+        stroke: var(--stroke-clr);
+        stroke-width: 2;
+        fill: none;
+      }
+      path.line.track {
+        stroke: var(--track-clr);
+      }
+      :host([disabled]) path.line {
+        stroke: var(--disabled-clr);
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hat-graph": HatGraph;
+  }
+}

src/components/trace/hat-logbook-note.ts

@@ -0,0 +1,26 @@
+import { LitElement, css, html, customElement } from "lit-element";
+
+@customElement("hat-logbook-note")
+class HatLogbookNote extends LitElement {
+  render() {
+    return html`
+      Not all shown logbook entries might be related to this automation.
+    `;
+  }
+
+  static styles = css`
+    :host {
+      display: block;
+      text-align: center;
+      font-style: italic;
+      padding: 16px;
+      margin-top: 8px;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hat-logbook-note": HatLogbookNote;
+  }
+}

src/components/trace/hat-script-graph.ts

@@ -0,0 +1,573 @@
+import {
+  html,
+  LitElement,
+  property,
+  customElement,
+  PropertyValues,
+  css,
+} from "lit-element";
+import "@material/mwc-icon-button/mwc-icon-button";
+import { fireEvent } from "../../common/dom/fire_event";
+import "../ha-svg-icon";
+import {
+  AutomationTraceExtended,
+  ChooseActionTraceStep,
+  ConditionTraceStep,
+} from "../../data/trace";
+import {
+  mdiAbTesting,
+  mdiArrowUp,
+  mdiAsterisk,
+  mdiCallSplit,
+  mdiCheckboxBlankOutline,
+  mdiCheckBoxOutline,
+  mdiChevronDown,
+  mdiChevronRight,
+  mdiChevronUp,
+  mdiClose,
+  mdiCodeBrackets,
+  mdiDevices,
+  mdiExclamation,
+  mdiRefresh,
+  mdiTimerOutline,
+  mdiTrafficLight,
+} from "@mdi/js";
+import "./hat-graph-node";
+import { classMap } from "lit-html/directives/class-map";
+import { NODE_SIZE, SPACING, NodeInfo } from "./hat-graph";
+import { Condition, Trigger } from "../../data/automation";
+import {
+  Action,
+  ChooseAction,
+  DelayAction,
+  DeviceAction,
+  EventAction,
+  RepeatAction,
+  SceneAction,
+  ServiceAction,
+  WaitAction,
+  WaitForTriggerAction,
+} from "../../data/script";
+import { ensureArray } from "../../common/ensure-array";
+import "./hat-graph-spacer";
+
+declare global {
+  interface HASSDomEvents {
+    "graph-node-selected": NodeInfo;
+  }
+}
+
+@customElement("hat-script-graph")
+class HatScriptGraph extends LitElement {
+  @property({ attribute: false }) public trace!: AutomationTraceExtended;
+
+  @property({ attribute: false }) public selected;
+
+  @property() trackedNodes: Record<string, any> = {};
+
+  private selectNode(config, path) {
+    return () => {
+      fireEvent(this, "graph-node-selected", { config, path });
+    };
+  }
+
+  private render_trigger(config: Trigger, i: number) {
+    const path = `trigger/${i}`;
+    const tracked = this.trace && path in this.trace.trace;
+    if (tracked) {
+      this.trackedNodes[path] = { config, path };
+    }
+    return html`
+      <hat-graph-node
+        graphStart
+        @focus=${this.selectNode(config, path)}
+        class=${classMap({
+          track: tracked,
+          active: this.selected === path,
+        })}
+        .iconPath=${mdiAsterisk}
+        tabindex=${tracked ? "0" : "-1"}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_condition(config: Condition, i: number) {
+    const path = `condition/${i}`;
+    const trace = this.trace.trace[path] as ConditionTraceStep[] | undefined;
+    const track_path =
+      trace?.[0].result === undefined ? 0 : trace[0].result.result ? 1 : 2;
+    if (trace) {
+      this.trackedNodes[path] = { config, path };
+    }
+    return html`
+      <hat-graph
+        branching
+        @focus=${this.selectNode(config, path)}
+        class=${classMap({
+          track: track_path,
+          active: this.selected === path,
+        })}
+        .track_start=${[track_path]}
+        .track_end=${[track_path]}
+        tabindex=${trace ? "-1" : "0"}
+        short
+      >
+        <hat-graph-node
+          slot="head"
+          class=${classMap({
+            track: trace !== undefined,
+          })}
+          .iconPath=${mdiAbTesting}
+          nofocus
+          graphEnd
+        ></hat-graph-node>
+        <div
+          style=${`width: ${NODE_SIZE + SPACING}px;`}
+          graphStart
+          graphEnd
+        ></div>
+        <div></div>
+        <hat-graph-node
+          .iconPath=${mdiClose}
+          graphEnd
+          nofocus
+          class=${classMap({
+            track: track_path === 2,
+          })}
+        ></hat-graph-node>
+      </hat-graph>
+    `;
+  }
+
+  private render_choose_node(config: ChooseAction, path: string) {
+    const trace = this.trace.trace[path] as ChooseActionTraceStep[] | undefined;
+    const trace_path = trace?.[0].result
+      ? trace[0].result.choice === "default"
+        ? [config.choose?.length || 0]
+        : [trace[0].result.choice]
+      : [];
+    return html`
+      <hat-graph
+        tabindex=${trace === undefined ? "-1" : "0"}
+        branching
+        .track_start=${trace_path}
+        .track_end=${trace_path}
+        @focus=${this.selectNode(config, path)}
+        class=${classMap({
+          track: trace !== undefined,
+          active: this.selected === path,
+        })}
+      >
+        <hat-graph-node
+          .iconPath=${mdiCallSplit}
+          class=${classMap({
+            track: trace !== undefined,
+          })}
+          slot="head"
+          nofocus
+        ></hat-graph-node>
+
+        ${config.choose?.map((branch, i) => {
+          const branch_path = `${path}/choose/${i}`;
+          const track_this =
+            trace !== undefined && trace[0].result?.choice === i;
+          if (track_this) {
+            this.trackedNodes[branch_path] = { config, path: branch_path };
+          }
+          return html`
+            <hat-graph>
+              <hat-graph-node
+                .iconPath=${!trace || track_this
+                  ? mdiCheckBoxOutline
+                  : mdiCheckboxBlankOutline}
+                @focus=${this.selectNode(config, branch_path)}
+                class=${classMap({
+                  active: this.selected === branch_path,
+                  track: track_this,
+                })}
+              ></hat-graph-node>
+              ${ensureArray(branch.sequence).map((action, j) =>
+                this.render_node(action, `${branch_path}/sequence/${j}`)
+              )}
+            </hat-graph>
+          `;
+        })}
+        <hat-graph>
+          <hat-graph-spacer
+            class=${classMap({
+              track:
+                trace !== undefined && trace[0].result?.choice === "default",
+            })}
+          ></hat-graph-spacer>
+          ${ensureArray(config.default)?.map((action, i) =>
+            this.render_node(action, `${path}/default/${i}`)
+          )}
+        </hat-graph>
+      </hat-graph>
+    `;
+  }
+
+  private render_condition_node(node: Condition, path: string) {
+    const trace = (this.trace.trace[path] as ConditionTraceStep[]) || undefined;
+    const track_path =
+      trace?.[0].result === undefined ? 0 : trace[0].result.result ? 1 : 2;
+    return html`
+      <hat-graph
+        branching
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: track_path,
+          active: this.selected === path,
+        })}
+        .track_start=${[track_path]}
+        .track_end=${[track_path]}
+        tabindex=${trace === undefined ? "-1" : "0"}
+        short
+      >
+        <hat-graph-node
+          slot="head"
+          class=${classMap({
+            track: Boolean(trace),
+          })}
+          .iconPath=${mdiAbTesting}
+          nofocus
+          graphEnd
+        ></hat-graph-node>
+        <div
+          style=${`width: ${NODE_SIZE + SPACING}px;`}
+          graphStart
+          graphEnd
+        ></div>
+        <div></div>
+        <hat-graph-node
+          .iconPath=${mdiClose}
+          graphEnd
+          nofocus
+          class=${classMap({
+            track: track_path === 2,
+          })}
+        ></hat-graph-node>
+      </hat-graph>
+    `;
+  }
+
+  private render_delay_node(node: DelayAction, path: string) {
+    return html`
+      <hat-graph-node
+        .iconPath=${mdiTimerOutline}
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+        tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_device_node(node: DeviceAction, path: string) {
+    return html`
+      <hat-graph-node
+        .iconPath=${mdiDevices}
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+        tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_event_node(node: EventAction, path: string) {
+    return html`
+      <hat-graph-node
+        .iconPath=${mdiExclamation}
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+        tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_repeat_node(node: RepeatAction, path: string) {
+    const trace: any = this.trace.trace[path];
+    const track_path = trace ? [0, 1] : [];
+    const repeats = this.trace?.trace[`${path}/repeat/sequence/0`]?.length;
+    return html`
+      <hat-graph
+        .track_start=${track_path}
+        .track_end=${track_path}
+        tabindex=${trace === undefined ? "-1" : "0"}
+        branching
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+      >
+        <hat-graph-node
+          .iconPath=${mdiRefresh}
+          class=${classMap({
+            track: trace,
+          })}
+          slot="head"
+          nofocus
+        ></hat-graph-node>
+        <hat-graph-node
+          .iconPath=${mdiArrowUp}
+          nofocus
+          class=${classMap({
+            track: track_path.includes(1),
+          })}
+          .badge=${repeats}
+        ></hat-graph-node>
+        <hat-graph>
+          ${ensureArray(node.repeat.sequence).map((action, i) =>
+            this.render_node(action, `${path}/repeat/sequence/${i}`)
+          )}
+        </hat-graph>
+      </hat-graph>
+    `;
+  }
+
+  private render_scene_node(node: SceneAction, path: string) {
+    return html`
+      <hat-graph-node
+        .iconPath=${mdiExclamation}
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+        tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_service_node(node: ServiceAction, path: string) {
+    return html`
+      <hat-graph-node
+        .iconPath=${mdiChevronRight}
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+        tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_wait_node(
+    node: WaitAction | WaitForTriggerAction,
+    path: string
+  ) {
+    return html`
+      <hat-graph-node
+        .iconPath=${mdiTrafficLight}
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+        tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_other_node(node: Action, path: string) {
+    return html`
+      <hat-graph-node
+        .iconPath=${mdiCodeBrackets}
+        @focus=${this.selectNode(node, path)}
+        class=${classMap({
+          track: path in this.trace.trace,
+          active: this.selected === path,
+        })}
+      ></hat-graph-node>
+    `;
+  }
+
+  private render_node(node: Action, path: string) {
+    const NODE_TYPES = {
+      choose: this.render_choose_node,
+      condition: this.render_condition_node,
+      delay: this.render_delay_node,
+      device_id: this.render_device_node,
+      event: this.render_event_node,
+      repeat: this.render_repeat_node,
+      scene: this.render_scene_node,
+      service: this.render_service_node,
+      wait_template: this.render_wait_node,
+      wait_for_trigger: this.render_wait_node,
+      other: this.render_other_node,
+    };
+
+    const type = Object.keys(NODE_TYPES).find((key) => key in node) || "other";
+    const nodeEl = NODE_TYPES[type].bind(this)(node, path);
+    if (this.trace && path in this.trace.trace) {
+      this.trackedNodes[path] = { config: node, path };
+    }
+    return nodeEl;
+  }
+
+  protected render() {
+    const paths = Object.keys(this.trackedNodes);
+    const manual_triggered = this.trace && "trigger" in this.trace.trace;
+    let track_path = manual_triggered ? undefined : [0];
+    const trigger_nodes = ensureArray(this.trace.config.trigger).map(
+      (trigger, i) => {
+        if (this.trace && `trigger/${i}` in this.trace.trace) {
+          track_path = [i];
+        }
+        return this.render_trigger(trigger, i);
+      }
+    );
+    try {
+      return html`
+        <hat-graph class="parent">
+          <div></div>
+          <hat-graph
+            branching
+            id="trigger"
+            .short=${trigger_nodes.length < 2}
+            .track_start=${track_path}
+            .track_end=${track_path}
+          >
+            ${trigger_nodes}
+          </hat-graph>
+          <hat-graph id="condition">
+            ${ensureArray(this.trace.config.condition)?.map((condition, i) =>
+              this.render_condition(condition!, i)
+            )}
+          </hat-graph>
+          ${ensureArray(this.trace.config.action).map((action, i) =>
+            this.render_node(action, `action/${i}`)
+          )}
+        </hat-graph>
+        <div class="actions">
+          <mwc-icon-button
+            .disabled=${paths.length === 0 || paths[0] === this.selected}
+            @click=${this.previousTrackedNode}
+          >
+            <ha-svg-icon .path=${mdiChevronUp}></ha-svg-icon>
+          </mwc-icon-button>
+          <mwc-icon-button
+            .disabled=${paths.length === 0 ||
+            paths[paths.length - 1] === this.selected}
+            @click=${this.nextTrackedNode}
+          >
+            <ha-svg-icon .path=${mdiChevronDown}></ha-svg-icon>
+          </mwc-icon-button>
+        </div>
+      `;
+    } catch (err) {
+      if (__DEV__) {
+        // eslint-disable-next-line no-console
+        console.log("Error creating script graph:", err);
+      }
+      return html`
+        <div class="error">
+          Error rendering graph. Please download trace and share with the
+          developers.
+        </div>
+      `;
+    }
+  }
+
+  protected update(changedProps: PropertyValues<this>) {
+    if (changedProps.has("trace")) {
+      this.trackedNodes = {};
+    }
+    super.update(changedProps);
+  }
+
+  protected updated(changedProps: PropertyValues<this>) {
+    super.updated(changedProps);
+
+    // Select first node if new trace loaded but no selection given.
+    if (changedProps.has("trace")) {
+      const tracked = this.getTrackedNodes();
+      const paths = Object.keys(tracked);
+
+      // If trace changed and we have no or an invalid selection, select first option.
+      if (this.selected === "" || !(this.selected in paths)) {
+        // Find first tracked node with node info
+        for (const path of paths) {
+          if (tracked[path]) {
+            fireEvent(this, "graph-node-selected", tracked[path]);
+            break;
+          }
+        }
+      }
+
+      if (this.trace) {
+        const sortKeys = Object.keys(this.trace.trace);
+        const keys = Object.keys(this.trackedNodes).sort(
+          (a, b) => sortKeys.indexOf(a) - sortKeys.indexOf(b)
+        );
+        const sortedTrackedNodes = keys.reduce((obj, key) => {
+          obj[key] = this.trackedNodes[key];
+          return obj;
+        }, {});
+        this.trackedNodes = sortedTrackedNodes;
+      }
+    }
+  }
+
+  public getTrackedNodes() {
+    return this.trackedNodes;
+  }
+
+  public previousTrackedNode() {
+    const tracked = this.getTrackedNodes();
+    const nodes = Object.keys(tracked);
+
+    for (let i = nodes.indexOf(this.selected) - 1; i >= 0; i--) {
+      if (tracked[nodes[i]]) {
+        fireEvent(this, "graph-node-selected", tracked[nodes[i]]);
+        break;
+      }
+    }
+  }
+
+  public nextTrackedNode() {
+    const tracked = this.getTrackedNodes();
+    const nodes = Object.keys(tracked);
+    for (let i = nodes.indexOf(this.selected) + 1; i < nodes.length; i++) {
+      if (tracked[nodes[i]]) {
+        fireEvent(this, "graph-node-selected", tracked[nodes[i]]);
+        break;
+      }
+    }
+  }
+
+  static get styles() {
+    return css`
+      :host {
+        display: flex;
+      }
+      .actions {
+        display: flex;
+        flex-direction: column;
+      }
+      .parent {
+        margin-left: 8px;
+      }
+      .error {
+        padding: 16px;
+        max-width: 300px;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hat-script-graph": HatScriptGraph;
+  }
+}

src/components/trace/hat-trace-timeline.ts

@@ -0,0 +1,600 @@
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  LitElement,
+  property,
+  PropertyValues,
+  TemplateResult,
+} from "lit-element";
+import { formatDateTimeWithSeconds } from "../../common/datetime/format_date_time";
+import {
+  AutomationTraceExtended,
+  ChooseActionTraceStep,
+  getDataFromPath,
+  TriggerTraceStep,
+  isTriggerPath,
+} from "../../data/trace";
+import { HomeAssistant } from "../../types";
+import "./ha-timeline";
+import type { HaTimeline } from "./ha-timeline";
+import {
+  mdiAlertCircle,
+  mdiCircle,
+  mdiCircleOutline,
+  mdiProgressClock,
+  mdiProgressWrench,
+  mdiRecordCircleOutline,
+} from "@mdi/js";
+import { LogbookEntry } from "../../data/logbook";
+import {
+  ChooseAction,
+  ChooseActionChoice,
+  getActionType,
+} from "../../data/script";
+import relativeTime from "../../common/datetime/relative_time";
+import { fireEvent } from "../../common/dom/fire_event";
+import { describeAction } from "../../data/script_i18n";
+import { ifDefined } from "lit-html/directives/if-defined";
+
+const LOGBOOK_ENTRIES_BEFORE_FOLD = 2;
+
+/* eslint max-classes-per-file: "off" */
+
+// Report time entry when more than this time has passed
+const SIGNIFICANT_TIME_CHANGE = 1000; // 1 seconds
+
+const isSignificantTimeChange = (a: Date, b: Date) =>
+  Math.abs(b.getTime() - a.getTime()) > SIGNIFICANT_TIME_CHANGE;
+
+class RenderedTimeTracker {
+  private lastReportedTime: Date;
+
+  constructor(
+    private hass: HomeAssistant,
+    private entries: TemplateResult[],
+    trace: AutomationTraceExtended
+  ) {
+    this.lastReportedTime = new Date(trace.timestamp.start);
+  }
+
+  setLastReportedTime(date: Date) {
+    this.lastReportedTime = date;
+  }
+
+  renderTime(from: Date, to: Date): void {
+    this.entries.push(html`
+      <ha-timeline label>
+        ${relativeTime(from, this.hass.localize, {
+          compareTime: to,
+          includeTense: false,
+        })}
+        later
+      </ha-timeline>
+    `);
+    this.lastReportedTime = to;
+  }
+
+  maybeRenderTime(timestamp: Date): boolean {
+    if (!isSignificantTimeChange(timestamp, this.lastReportedTime)) {
+      this.lastReportedTime = timestamp;
+      return false;
+    }
+
+    this.renderTime(this.lastReportedTime, timestamp);
+    return true;
+  }
+}
+
+class LogbookRenderer {
+  private curIndex: number;
+
+  private pendingItems: Array<[Date, LogbookEntry]> = [];
+
+  constructor(
+    private entries: TemplateResult[],
+    private timeTracker: RenderedTimeTracker,
+    private logbookEntries: LogbookEntry[]
+  ) {
+    // Skip the "automation got triggered item"
+    this.curIndex =
+      logbookEntries.length > 0 && logbookEntries[0].domain === "automation"
+        ? 1
+        : 0;
+  }
+
+  get curItem() {
+    return this.logbookEntries[this.curIndex];
+  }
+
+  get hasNext() {
+    return this.curIndex !== this.logbookEntries.length;
+  }
+
+  maybeRenderItem() {
+    const logbookEntry = this.curItem;
+    this.curIndex++;
+    const entryDate = new Date(logbookEntry.when);
+
+    if (this.pendingItems.length === 0) {
+      this.pendingItems.push([entryDate, logbookEntry]);
+      return;
+    }
+
+    const previousEntryDate = this.pendingItems[
+      this.pendingItems.length - 1
+    ][0];
+
+    // If logbook entry is too long after the last one,
+    // add a time passed label
+    if (isSignificantTimeChange(previousEntryDate, entryDate)) {
+      this._renderLogbookEntries();
+      this.timeTracker.renderTime(previousEntryDate, entryDate);
+    }
+
+    this.pendingItems.push([entryDate, logbookEntry]);
+  }
+
+  flush() {
+    if (this.pendingItems.length > 0) {
+      this._renderLogbookEntries();
+    }
+  }
+
+  private _renderLogbookEntries() {
+    this.timeTracker.maybeRenderTime(this.pendingItems[0][0]);
+
+    const parts: TemplateResult[] = [];
+
+    let i;
+
+    for (
+      i = 0;
+      i < Math.min(this.pendingItems.length, LOGBOOK_ENTRIES_BEFORE_FOLD);
+      i++
+    ) {
+      parts.push(this._renderLogbookEntryHelper(this.pendingItems[i][1]));
+    }
+
+    let moreItems: TemplateResult[] | undefined;
+
+    // If we didn't render all items, push rest into `moreItems`
+    if (i < this.pendingItems.length) {
+      moreItems = [];
+      for (; i < this.pendingItems.length; i++) {
+        moreItems.push(this._renderLogbookEntryHelper(this.pendingItems[i][1]));
+      }
+    }
+
+    this.entries.push(html`
+      <ha-timeline .icon=${mdiCircleOutline} .moreItems=${moreItems}>
+        ${parts}
+      </ha-timeline>
+    `);
+
+    // Clear rendered items.
+    this.timeTracker.setLastReportedTime(
+      this.pendingItems[this.pendingItems.length - 1][0]
+    );
+    this.pendingItems = [];
+  }
+
+  private _renderLogbookEntryHelper(entry: LogbookEntry) {
+    return html`${entry.name} (${entry.entity_id})
+      ${entry.message || `turned ${entry.state}`}<br />`;
+  }
+}
+
+class ActionRenderer {
+  private curIndex = 0;
+
+  private keys: string[];
+
+  constructor(
+    private hass: HomeAssistant,
+    private entries: TemplateResult[],
+    private trace: AutomationTraceExtended,
+    private logbookRenderer: LogbookRenderer,
+    private timeTracker: RenderedTimeTracker
+  ) {
+    this.keys = Object.keys(trace.trace);
+  }
+
+  get curItem() {
+    return this._getItem(this.curIndex);
+  }
+
+  get hasNext() {
+    return this.curIndex !== this.keys.length;
+  }
+
+  renderItem() {
+    this.curIndex = this._renderItem(this.curIndex);
+  }
+
+  private _getItem(index: number) {
+    return this.trace.trace[this.keys[index]];
+  }
+
+  private _renderItem(
+    index: number,
+    actionType?: ReturnType<typeof getActionType>
+  ): number {
+    const value = this._getItem(index);
+
+    if (isTriggerPath(value[0].path)) {
+      return this._handleTrigger(index, value[0] as TriggerTraceStep);
+    }
+
+    const timestamp = new Date(value[0].timestamp);
+
+    // Render all logbook items that are in front of this item.
+    while (
+      this.logbookRenderer.hasNext &&
+      new Date(this.logbookRenderer.curItem.when) < timestamp
+    ) {
+      this.logbookRenderer.maybeRenderItem();
+    }
+
+    this.logbookRenderer.flush();
+    this.timeTracker.maybeRenderTime(timestamp);
+
+    const path = value[0].path;
+    let data;
+    try {
+      data = getDataFromPath(this.trace.config, path);
+    } catch (err) {
+      this.entries.push(
+        html`Unable to extract path ${path}. Download trace and report as bug`
+      );
+      return index + 1;
+    }
+
+    const isTopLevel = path.split("/").length === 2;
+
+    if (!isTopLevel && !actionType) {
+      this._renderEntry(path, path.replace(/\//g, " "));
+      return index + 1;
+    }
+
+    if (!actionType) {
+      actionType = getActionType(data);
+    }
+
+    if (actionType === "choose") {
+      return this._handleChoose(index);
+    }
+
+    this._renderEntry(path, describeAction(this.hass, data, actionType));
+    return index + 1;
+  }
+
+  private _handleTrigger(index: number, triggerStep: TriggerTraceStep): number {
+    this._renderEntry(
+      triggerStep.path,
+      `Triggered ${
+        triggerStep.path === "trigger"
+          ? "manually"
+          : `by the ${this.trace.trigger}`
+      } at
+    ${formatDateTimeWithSeconds(
+      new Date(triggerStep.timestamp),
+      this.hass.locale
+    )}`,
+      mdiCircle
+    );
+    return index + 1;
+  }
+
+  private _handleChoose(index: number): number {
+    // startLevel: choose root config
+
+    // +1: 'default
+    // +2: executed sequence
+
+    // +1: 'choose'
+    // +2: current choice
+
+    // +3: 'conditions'
+    // +4: evaluated condition
+
+    // +3: 'sequence'
+    // +4: executed sequence
+
+    const choosePath = this.keys[index];
+    const startLevel = choosePath.split("/").length - 1;
+
+    const chooseTrace = this._getItem(index)[0] as ChooseActionTraceStep;
+    const defaultExecuted = chooseTrace.result?.choice === "default";
+    const chooseConfig = this._getDataFromPath(
+      this.keys[index]
+    ) as ChooseAction;
+    const name = chooseConfig.alias || "Choose";
+
+    if (defaultExecuted) {
+      this._renderEntry(choosePath, `${name}: Default action executed`);
+    } else if (chooseTrace.result) {
+      const choiceConfig = this._getDataFromPath(
+        `${this.keys[index]}/choose/${chooseTrace.result.choice}`
+      ) as ChooseActionChoice | undefined;
+      const choiceName = choiceConfig
+        ? `${
+            choiceConfig.alias || `Choice ${chooseTrace.result.choice}`
+          } executed`
+        : `Error: ${chooseTrace.error}`;
+      this._renderEntry(choosePath, `${name}: ${choiceName}`);
+    } else {
+      this._renderEntry(choosePath, `${name}: No action taken`);
+    }
+
+    let i;
+
+    // Skip over conditions
+    for (i = index + 1; i < this.keys.length; i++) {
+      const parts = this.keys[i].split("/");
+
+      // We're done if no more sequence in current level
+      if (parts.length <= startLevel) {
+        return i;
+      }
+
+      // We're going to skip all conditions
+      if (
+        (defaultExecuted && parts[startLevel + 1] === "default") ||
+        (!defaultExecuted && parts[startLevel + 3] === "sequence")
+      ) {
+        break;
+      }
+    }
+
+    // Render choice
+    while (i < this.keys.length) {
+      const path = this.keys[i];
+      const parts = path.split("/");
+
+      // We're done if no more sequence in current level
+      if (parts.length <= startLevel) {
+        return i;
+      }
+
+      // We know it's an action sequence, so force the type like that
+      // for rendering.
+      i = this._renderItem(i, getActionType(this._getDataFromPath(path)));
+    }
+
+    return i;
+  }
+
+  private _renderEntry(
+    path: string,
+    description: string,
+    icon = mdiRecordCircleOutline
+  ) {
+    this.entries.push(html`
+      <ha-timeline .icon=${icon} data-path=${path}>
+        ${description}
+      </ha-timeline>
+    `);
+  }
+
+  private _getDataFromPath(path: string) {
+    return getDataFromPath(this.trace.config, path);
+  }
+}
+
+@customElement("hat-trace-timeline")
+export class HaAutomationTracer extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property({ attribute: false }) public trace?: AutomationTraceExtended;
+
+  @property({ attribute: false }) public logbookEntries?: LogbookEntry[];
+
+  @property({ attribute: false }) public selectedPath?: string;
+
+  @property({ type: Boolean }) public allowPick = false;
+
+  protected render(): TemplateResult {
+    if (!this.trace) {
+      return html``;
+    }
+
+    const entries: TemplateResult[] = [];
+
+    const timeTracker = new RenderedTimeTracker(this.hass, entries, this.trace);
+    const logbookRenderer = new LogbookRenderer(
+      entries,
+      timeTracker,
+      this.logbookEntries || []
+    );
+    const actionRenderer = new ActionRenderer(
+      this.hass,
+      entries,
+      this.trace,
+      logbookRenderer,
+      timeTracker
+    );
+
+    while (actionRenderer.hasNext) {
+      actionRenderer.renderItem();
+    }
+
+    while (logbookRenderer.hasNext) {
+      logbookRenderer.maybeRenderItem();
+    }
+
+    logbookRenderer.flush();
+
+    // Render footer
+    const renderFinishedAt = () =>
+      formatDateTimeWithSeconds(
+        new Date(this.trace!.timestamp.finish!),
+        this.hass.locale
+      );
+    const renderRuntime = () => `(runtime:
+      ${(
+        (new Date(this.trace!.timestamp.finish!).getTime() -
+          new Date(this.trace!.timestamp.start).getTime()) /
+        1000
+      ).toFixed(2)}
+      seconds)`;
+
+    let entry: {
+      description: TemplateResult | string;
+      icon: string;
+      className?: string;
+    };
+
+    if (this.trace.state === "running") {
+      entry = {
+        description: "Still running",
+        icon: mdiProgressClock,
+      };
+    } else if (this.trace.state === "debugged") {
+      entry = {
+        description: "Debugged",
+        icon: mdiProgressWrench,
+      };
+    } else if (this.trace.script_execution === "finished") {
+      entry = {
+        description: `Finished at ${renderFinishedAt()} ${renderRuntime()}`,
+        icon: mdiCircle,
+      };
+    } else if (this.trace.script_execution === "aborted") {
+      entry = {
+        description: `Aborted at ${renderFinishedAt()} ${renderRuntime()}`,
+        icon: mdiAlertCircle,
+      };
+    } else if (this.trace.script_execution === "cancelled") {
+      entry = {
+        description: `Cancelled at ${renderFinishedAt()} ${renderRuntime()}`,
+        icon: mdiAlertCircle,
+      };
+    } else {
+      let reason: string;
+      let isError = false;
+      let extra: TemplateResult | undefined;
+
+      switch (this.trace.script_execution) {
+        case "failed_conditions":
+          reason = "a condition failed";
+          break;
+        case "failed_single":
+          reason = "only a single execution is allowed";
+          break;
+        case "failed_max_runs":
+          reason = "maximum number of parallel runs reached";
+          break;
+        case "error":
+          reason = "an error was encountered";
+          isError = true;
+          extra = html`<br /><br />${this.trace.error!}`;
+          break;
+        default:
+          reason = `of unknown reason "${this.trace.script_execution}"`;
+          isError = true;
+      }
+
+      entry = {
+        description: html`Stopped because ${reason} at ${renderFinishedAt()}
+        ${renderRuntime()}${extra || ""}`,
+        icon: mdiAlertCircle,
+        className: isError ? "error" : undefined,
+      };
+    }
+    // null means it was stopped by a condition
+    if (entry) {
+      entries.push(html`
+        <ha-timeline
+          lastItem
+          .icon=${entry.icon}
+          class=${ifDefined(entry.className)}
+        >
+          ${entry.description}
+        </ha-timeline>
+      `);
+    }
+
+    return html`${entries}`;
+  }
+
+  protected updated(props: PropertyValues) {
+    super.updated(props);
+
+    // Pick first path when we load a new trace.
+    if (
+      this.allowPick &&
+      props.has("trace") &&
+      this.trace &&
+      this.selectedPath &&
+      !(this.selectedPath in this.trace.trace)
+    ) {
+      const element = this.shadowRoot!.querySelector<HaTimeline>(
+        "ha-timeline[data-path]"
+      );
+      if (element) {
+        fireEvent(this, "value-changed", { value: element.dataset.path });
+        this.selectedPath = element.dataset.path;
+      }
+    }
+
+    if (props.has("trace") || props.has("selectedPath")) {
+      this.shadowRoot!.querySelectorAll<HaTimeline>(
+        "ha-timeline[data-path]"
+      ).forEach((el) => {
+        el.toggleAttribute("selected", this.selectedPath === el.dataset.path);
+        if (!this.allowPick || el.tabIndex === 0) {
+          return;
+        }
+        el.tabIndex = 0;
+        const selectEl = () => {
+          this.selectedPath = el.dataset.path;
+          fireEvent(this, "value-changed", { value: el.dataset.path });
+        };
+        el.addEventListener("click", selectEl);
+        el.addEventListener("keydown", (ev: KeyboardEvent) => {
+          if (ev.key === "Enter" || ev.key === " ") {
+            selectEl();
+          }
+        });
+        el.addEventListener("mouseover", () => {
+          el.raised = true;
+        });
+        el.addEventListener("mouseout", () => {
+          el.raised = false;
+        });
+      });
+    }
+  }
+
+  static get styles(): CSSResult[] {
+    return [
+      css`
+        ha-timeline[lastItem].condition {
+          --timeline-ball-color: var(--error-color);
+        }
+        ha-timeline[data-path] {
+          cursor: pointer;
+        }
+        ha-timeline[selected] {
+          --timeline-ball-color: var(--primary-color);
+        }
+        ha-timeline:focus {
+          outline: none;
+          --timeline-ball-color: var(--accent-color);
+        }
+        .error {
+          --timeline-ball-color: var(--error-color);
+          color: var(--error-color);
+        }
+      `,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hat-trace-timeline": HaAutomationTracer;
+  }
+}

src/data/analytics.ts

@@ -0,0 +1,27 @@
+import { HomeAssistant } from "../types";
+
+export interface AnalyticsPreferences {
+  base?: boolean;
+  diagnostics?: boolean;
+  usage?: boolean;
+  statistics?: boolean;
+}
+
+export interface Analytics {
+  preferences: AnalyticsPreferences;
+  onboarded: boolean;
+}
+
+export const getAnalyticsDetails = (hass: HomeAssistant) =>
+  hass.callWS<Analytics>({
+    type: "analytics",
+  });
+
+export const setAnalyticsPreferences = (
+  hass: HomeAssistant,
+  preferences: AnalyticsPreferences
+) =>
+  hass.callWS<AnalyticsPreferences>({
+    type: "analytics/preferences",
+    preferences,
+  });