Fix tests

The control slider flipped its value mapping whenever the document
direction was right-to-left, including for vertical sliders. RTL only
mirrors the horizontal axis, so a vertical slider ended up upside down:
the light brightness and color temperature sliders in the more info
dialog reported the opposite of what they showed (1% gave the brightest
output, 100% the dimmest).

Only mirror for right-to-left when the slider is horizontal.

.nvmrc

@@ -1 +1 @@
-24.16.0
+24.17.0

.yarnrc.yml

@@ -13,4 +13,4 @@ nodeLinker: node-modules
 
 npmMinimalAgeGate: 3d
 
-yarnPath: .yarn/releases/yarn-4.16.0.cjs
+yarnPath: .yarn/releases/yarn-4.17.0.cjs

gallery/src/pages/components/ha-selector.ts

@@ -1,4 +1,5 @@
-import type { TemplateResult } from "lit";
+import { ContextProvider } from "@lit/context";
+import type { PropertyValues, TemplateResult } from "lit";
 import { css, html, LitElement, nothing } from "lit";
 import { customElement, state } from "lit/decorators";
 import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
@@ -14,6 +15,11 @@ import "../../../../src/components/ha-selector/ha-selector";
 import "../../../../src/components/ha-settings-row";
 import type { AreaRegistryEntry } from "../../../../src/data/area/area_registry";
 import type { BlueprintInput } from "../../../../src/data/blueprint";
+import {
+  configContext,
+  internationalizationContext,
+} from "../../../../src/data/context";
+import { updateHassGroups } from "../../../../src/data/context/updateContext";
 import type { DeviceRegistryEntry } from "../../../../src/data/device/device_registry";
 import type { FloorRegistryEntry } from "../../../../src/data/floor_registry";
 import type { LabelRegistryEntry } from "../../../../src/data/label/label_registry";
@@ -496,6 +502,10 @@ const SCHEMAS: {
                   },
                 },
               },
+              password: {
+                label: "Password",
+                selector: { text: { type: "password" } },
+              },
             },
           },
         },
@@ -518,6 +528,17 @@ class DemoHaSelector extends LitElement implements ProvideHassElement {
 
   private data = SCHEMAS.map(() => ({}));
 
+  // The date/datetime selectors and the date-picker dialog consume these
+  // contexts (provided by the root element in the real app). Provide them here
+  // so they work in the gallery.
+  private _i18nProvider = new ContextProvider(this, {
+    context: internationalizationContext,
+  });
+
+  private _configProvider = new ContextProvider(this, {
+    context: configContext,
+  });
+
   constructor() {
     super();
     const hass = provideHass(this);
@@ -539,6 +560,16 @@ class DemoHaSelector extends LitElement implements ProvideHassElement {
     el.hass = this.hass;
   }
 
+  protected willUpdate(changedProps: PropertyValues): void {
+    super.willUpdate(changedProps);
+    if (changedProps.has("hass") && this.hass) {
+      this._i18nProvider.setValue(
+        updateHassGroups.internationalization(this.hass)
+      );
+      this._configProvider.setValue(updateHassGroups.config(this.hass));
+    }
+  }
+
   public connectedCallback() {
     super.connectedCallback();
     this.addEventListener("show-dialog", this._dialogManager);

package.json

@@ -43,7 +43,7 @@
     "@egjs/hammerjs": "2.0.17",
     "@formatjs/intl-datetimeformat": "7.4.9",
     "@formatjs/intl-displaynames": "7.3.10",
-    "@formatjs/intl-durationformat": "0.10.14",
+    "@formatjs/intl-durationformat": "0.10.15",
     "@formatjs/intl-getcanonicallocales": "3.2.10",
     "@formatjs/intl-listformat": "8.3.10",
     "@formatjs/intl-locale": "5.3.9",
@@ -63,6 +63,7 @@
     "@lit-labs/virtualizer": "2.1.1",
     "@lit/context": "1.1.6",
     "@lit/reactive-element": "2.1.2",
+    "@lit/task": "1.0.3",
     "@material/mwc-formfield": "patch:@material/mwc-formfield@npm%3A0.27.0#~/.yarn/patches/@material-mwc-formfield-npm-0.27.0-9528cb60f6.patch",
     "@material/mwc-list": "patch:@material/mwc-list@npm%3A0.27.0#~/.yarn/patches/@material-mwc-list-npm-0.27.0-5344fc9de4.patch",
     "@material/web": "2.4.1",
@@ -154,7 +155,7 @@
     "@types/qrcode": "1.5.6",
     "@types/sortablejs": "1.15.9",
     "@types/tar": "7.0.87",
-    "@vitest/coverage-v8": "4.1.8",
+    "@vitest/coverage-v8": "4.1.9",
     "babel-loader": "10.1.1",
     "babel-plugin-template-html-minifier": "4.1.0",
     "browserslist-useragent-regexp": "4.1.4",
@@ -195,9 +196,9 @@
     "terser-webpack-plugin": "5.6.1",
     "ts-lit-plugin": "2.0.2",
     "typescript": "6.0.3",
-    "typescript-eslint": "8.61.0",
+    "typescript-eslint": "8.61.1",
     "vite-tsconfig-paths": "6.1.1",
-    "vitest": "4.1.8",
+    "vitest": "4.1.9",
     "webpack-stats-plugin": "1.1.3",
     "webpackbar": "7.0.0",
     "workbox-build": "patch:workbox-build@npm%3A7.4.1#~/.yarn/patches/workbox-build-npm-7.4.1-c84561662c.patch"
@@ -213,8 +214,8 @@
     "@material/mwc-list@^0.27.0": "patch:@material/mwc-list@npm%3A0.27.0#~/.yarn/patches/@material-mwc-list-npm-0.27.0-5344fc9de4.patch",
     "glob@^10.2.2": "^10.5.0"
   },
-  "packageManager": "yarn@4.16.0",
+  "packageManager": "yarn@4.17.0",
   "volta": {
-    "node": "24.16.0"
+    "node": "24.17.0"
   }
 }

src/common/config/can_show_page.ts

@@ -4,7 +4,8 @@ import { ensureArray } from "../array/ensure-array";
 import { isComponentLoaded } from "./is_component_loaded";
 
 export const canShowPage = (hass: HomeAssistant, page: PageNavigation) =>
-  isCore(page) || isLoadedIntegration(hass, page);
+  (isCore(page) || isLoadedIntegration(hass, page)) &&
+  (!page.filter || page.filter(hass));
 
 export const isLoadedIntegration = (
   hass: HomeAssistant,

src/common/const.ts

@@ -110,6 +110,25 @@ export const DOMAINS_WITH_DYNAMIC_PICTURE = new Set([
   "media_player",
 ]);
 
+/** Domains that use a timestamp for state. */
+export const TIMESTAMP_STATE_DOMAINS = new Set([
+  "ai_task",
+  "button",
+  "conversation",
+  "event",
+  "image",
+  "infrared",
+  "input_button",
+  "notify",
+  "radio_frequency",
+  "scene",
+  "stt",
+  "tag",
+  "tts",
+  "wake_word",
+  "datetime",
+]);
+
 /** Temperature units. */
 export const UNIT_C = "°C";
 export const UNIT_F = "°F";

src/common/controllers/async-value-task.ts

@@ -0,0 +1,29 @@
+import { Task, type TaskConfig } from "@lit/task";
+import type { ReactiveControllerHost } from "lit";
+
+/**
+ * A `@lit/task` Task with a sticky `resolved` flag: false until the task has
+ * completed once, then true. Lets callers tell "still loading" apart from
+ * "resolved with an empty value" without a null sentinel, while keeping the
+ * previous value during a re-run.
+ */
+export class AsyncValueTask<T extends readonly unknown[], R> extends Task<
+  T,
+  R
+> {
+  private _resolved = false;
+
+  constructor(host: ReactiveControllerHost, config: TaskConfig<T, R>) {
+    super(host, {
+      ...config,
+      onComplete: (value) => {
+        this._resolved = true;
+        config.onComplete?.(value);
+      },
+    });
+  }
+
+  public get resolved(): boolean {
+    return this._resolved;
+  }
+}

src/common/datetime/relative_time.ts

@@ -3,23 +3,24 @@ import type { FrontendLocaleData } from "../../data/translation";
 import { selectUnit } from "../util/select-unit";
 
 const formatRelTimeMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.RelativeTimeFormat(locale.language, { numeric: "auto" })
+  (locale: FrontendLocaleData, style: Intl.RelativeTimeFormatStyle) =>
+    new Intl.RelativeTimeFormat(locale.language, { numeric: "auto", style })
 );
 
 export const relativeTime = (
   from: Date,
   locale: FrontendLocaleData,
   to?: Date,
-  includeTense = true
+  includeTense = true,
+  style: Intl.RelativeTimeFormatStyle = "long"
 ): string => {
   const diff = selectUnit(from, to, locale);
   if (includeTense) {
-    return formatRelTimeMem(locale).format(diff.value, diff.unit);
+    return formatRelTimeMem(locale, style).format(diff.value, diff.unit);
   }
   return Intl.NumberFormat(locale.language, {
     style: "unit",
     unit: diff.unit,
-    unitDisplay: "long",
+    unitDisplay: style,
   }).format(Math.abs(diff.value));
 };

src/common/entity/compute_attribute_display.ts

@@ -60,6 +60,17 @@ export const computeAttributeValueToParts = (
     return [{ type: "value", value: localize("state.default.unknown") }];
   }
 
+  // Device class attribute, return the integration's translated name
+  if (attribute === "device_class" && typeof attributeValue === "string") {
+    const domain = computeStateDomain(stateObj);
+    const deviceClassName = localize(
+      `component.${domain}.entity_component.${attributeValue}.name`
+    );
+    if (deviceClassName) {
+      return [{ type: "value", value: deviceClassName }];
+    }
+  }
+
   // Number value, return formatted number
   if (typeof attributeValue === "number") {
     const domain = computeStateDomain(stateObj);

src/common/entity/compute_entity_unit_display.ts

@@ -1,6 +1,7 @@
 import type { HassEntity } from "home-assistant-js-websocket";
 import { UNAVAILABLE, UNKNOWN } from "../../data/entity/entity";
 import type { HomeAssistant } from "../../types";
+import { unitFromParts } from "./value_parts";
 
 interface EntityUnitStubConfig {
   entity: string;
@@ -40,5 +41,5 @@ export const computeEntityUnitDisplay = (
     ? hass.formatEntityAttributeValueToParts(stateObj, config.attribute)
     : hass.formatEntityStateToParts(stateObj);
 
-  return parts.find((part) => part.type === "unit")?.value ?? "";
+  return unitFromParts(parts);
 };

src/common/entity/compute_state_display.ts

@@ -21,29 +21,11 @@ import {
   isNumericSensorDeviceClass,
   SENSOR_TIMESTAMP_DEVICE_CLASSES,
 } from "../../data/sensor";
+import { TIMESTAMP_STATE_DOMAINS } from "../const";
 
 // Domains whose state is a timezone-agnostic date and/or time string.
 const DATE_TIME_DOMAINS = new Set(["date", "input_datetime", "time"]);
 
-// Domains whose state is a timestamp.
-const TIMESTAMP_DOMAINS = new Set([
-  "ai_task",
-  "button",
-  "conversation",
-  "event",
-  "image",
-  "infrared",
-  "input_button",
-  "notify",
-  "radio_frequency",
-  "scene",
-  "stt",
-  "tag",
-  "tts",
-  "wake_word",
-  "datetime",
-]);
-
 // Maps Intl.NumberFormat part types to ValuePart types for monetary states.
 const MONETARY_TYPE_MAP: Record<string, ValuePart["type"]> = {
   integer: "value",
@@ -178,7 +160,8 @@ const computeStateToPartsFromEntityAttributes = (
           const type = MONETARY_TYPE_MAP[part.type];
           if (!type) continue;
           const last = valueParts[valueParts.length - 1];
-          // Merge consecutive value parts (e.g. "-" + "12" + "." + "00" → "-12.00")
+          // Merge consecutive value parts so the number stays a single part
+          // (e.g. "-" + "12" + "." + "00" → "-12.00")
           if (type === "value" && last?.type === "value") {
             last.value += part.value;
           } else {
@@ -273,7 +256,7 @@ const computeStateToPartsFromEntityAttributes = (
 
   // state is a timestamp
   if (
-    TIMESTAMP_DOMAINS.has(domain) ||
+    TIMESTAMP_STATE_DOMAINS.has(domain) ||
     (domain === "sensor" &&
       SENSOR_TIMESTAMP_DEVICE_CLASSES.includes(attributes.device_class))
   ) {

src/common/entity/feature_class_names.ts

@@ -1,23 +0,0 @@
-import type { HassEntity } from "home-assistant-js-websocket";
-import { supportsFeature } from "./supports-feature";
-
-export type FeatureClassNames<T extends number = number> = Partial<
-  Record<T, string>
->;
-
-// Expects classNames to be an object mapping feature-bit -> className
-export const featureClassNames = (
-  stateObj: HassEntity,
-  classNames: FeatureClassNames
-) => {
-  if (!stateObj || !stateObj.attributes.supported_features) {
-    return "";
-  }
-
-  return Object.keys(classNames)
-    .map((feature) =>
-      supportsFeature(stateObj, Number(feature)) ? classNames[feature] : ""
-    )
-    .filter((attr) => attr !== "")
-    .join(" ");
-};

src/common/entity/get_domain_features.ts

@@ -0,0 +1,56 @@
+import { AITaskEntityFeature } from "../../data/ai_task";
+import { AlarmControlPanelEntityFeature } from "../../data/alarm_control_panel";
+import { AssistSatelliteEntityFeature } from "../../data/assist_satellite";
+import { CalendarEntityFeature } from "../../data/calendar";
+import { CameraEntityFeature } from "../../data/camera";
+import { ClimateEntityFeature } from "../../data/climate";
+import { ConversationEntityFeature } from "../../data/conversation";
+import { CoverEntityFeature } from "../../data/cover";
+import { FanEntityFeature } from "../../data/fan";
+import { HumidifierEntityFeature } from "../../data/humidifier";
+import { LawnMowerEntityFeature } from "../../data/lawn_mower";
+import { LightEntityFeature } from "../../data/light";
+import { LockEntityFeature } from "../../data/lock";
+import { MediaPlayerEntityFeature } from "../../data/media-player";
+import { NotifyEntityFeature } from "../../data/notify";
+import { RemoteEntityFeature } from "../../data/remote";
+import { SirenEntityFeature } from "../../data/siren";
+import { TodoListEntityFeature } from "../../data/todo";
+import { UpdateEntityFeature } from "../../data/update";
+import { VacuumEntityFeature } from "../../data/vacuum";
+import { ValveEntityFeature } from "../../data/valve";
+import { WaterHeaterEntityFeature } from "../../data/water_heater";
+import { WeatherEntityFeature } from "../../data/weather";
+
+export type FeatureEnum = Record<string | number, string | number>;
+
+const DOMAIN_ENUMS = {
+  ai_task: AITaskEntityFeature,
+  alarm_control_panel: AlarmControlPanelEntityFeature,
+  assist_satellite: AssistSatelliteEntityFeature,
+  calendar: CalendarEntityFeature,
+  camera: CameraEntityFeature,
+  climate: ClimateEntityFeature,
+  conversation: ConversationEntityFeature,
+  cover: CoverEntityFeature,
+  fan: FanEntityFeature,
+  humidifier: HumidifierEntityFeature,
+  lawn_mower: LawnMowerEntityFeature,
+  light: LightEntityFeature,
+  lock: LockEntityFeature,
+  media_player: MediaPlayerEntityFeature,
+  notify: NotifyEntityFeature,
+  remote: RemoteEntityFeature,
+  siren: SirenEntityFeature,
+  todo: TodoListEntityFeature,
+  update: UpdateEntityFeature,
+  vacuum: VacuumEntityFeature,
+  valve: ValveEntityFeature,
+  water_heater: WaterHeaterEntityFeature,
+  weather: WeatherEntityFeature,
+};
+
+export function getFeatures(domain: string): FeatureEnum | undefined {
+  const enumObj = DOMAIN_ENUMS[domain] as FeatureEnum;
+  return enumObj;
+}

src/common/entity/get_states.ts

@@ -22,16 +22,13 @@ export const FIXED_DOMAIN_STATES = {
   assist_satellite: ["idle", "listening", "responding", "processing"],
   automation: ["on", "off"],
   binary_sensor: ["on", "off"],
-  button: [],
   calendar: ["on", "off"],
   camera: ["idle", "recording", "streaming"],
   cover: ["closed", "closing", "open", "opening"],
   device_tracker: ["home", "not_home"],
   fan: ["on", "off"],
   humidifier: ["on", "off"],
-  infrared: [],
   input_boolean: ["on", "off"],
-  input_button: [],
   lawn_mower: ["error", "paused", "mowing", "returning", "docked"],
   light: ["on", "off"],
   lock: [
@@ -56,7 +53,6 @@ export const FIXED_DOMAIN_STATES = {
   plant: ["ok", "problem"],
   radio_frequency: [],
   remote: ["on", "off"],
-  scene: [],
   schedule: ["on", "off"],
   script: ["on", "off"],
   siren: ["on", "off"],
@@ -290,6 +286,81 @@ export const getStatesDomain = (
   return result;
 };
 
+// Maps a value attribute (or the main state, keyed `_`) to the attribute listing
+// its options. Naming is irregular per domain, so it's mapped explicitly.
+export const DOMAIN_OPTIONS_ATTRIBUTES: Record<
+  string,
+  Record<string, string>
+> = {
+  climate: {
+    _: "hvac_modes",
+    fan_mode: "fan_modes",
+    preset_mode: "preset_modes",
+    swing_mode: "swing_modes",
+    swing_horizontal_mode: "swing_horizontal_modes",
+  },
+  event: {
+    event_type: "event_types",
+  },
+  fan: {
+    preset_mode: "preset_modes",
+  },
+  humidifier: {
+    mode: "available_modes",
+  },
+  input_select: {
+    _: "options",
+  },
+  select: {
+    _: "options",
+  },
+  light: {
+    effect: "effect_list",
+    color_mode: "supported_color_modes",
+  },
+  media_player: {
+    sound_mode: "sound_mode_list",
+    source: "source_list",
+  },
+  remote: {
+    current_activity: "activity_list",
+  },
+  sensor: {
+    _: "options",
+  },
+  vacuum: {
+    fan_speed: "fan_speed_list",
+  },
+  water_heater: {
+    _: "operation_list",
+    operation_mode: "operation_list",
+  },
+};
+
+const DOMAIN_VALUE_ATTRIBUTES: Record<
+  string,
+  Record<string, string>
+> = Object.fromEntries(
+  Object.entries(DOMAIN_OPTIONS_ATTRIBUTES).map(([domain, mapping]) => [
+    domain,
+    Object.fromEntries(
+      Object.entries(mapping).map(([value, list]) => [list, value])
+    ),
+  ])
+);
+
+// value attribute (or main state) → its options-list attribute
+export const getOptionsAttribute = (
+  domain: string,
+  attribute?: string
+): string | undefined => DOMAIN_OPTIONS_ATTRIBUTES[domain]?.[attribute ?? "_"];
+
+// options-list attribute → its value attribute (`_` = main state)
+export const getValueAttribute = (
+  domain: string,
+  optionsAttribute: string
+): string | undefined => DOMAIN_VALUE_ATTRIBUTES[domain]?.[optionsAttribute];
+
 export const getStates = (
   hass: HomeAssistant,
   state: HassEntity,
@@ -302,78 +373,15 @@ export const getStates = (
   result.push(...getStatesDomain(hass, domain, attribute));
 
   // Dynamic values based on the entities
-  switch (domain) {
-    case "climate":
-      if (!attribute) {
-        result.push(...state.attributes.hvac_modes);
-      } else if (attribute === "fan_mode") {
-        result.push(...state.attributes.fan_modes);
-      } else if (attribute === "preset_mode") {
-        result.push(...state.attributes.preset_modes);
-      } else if (attribute === "swing_mode") {
-        result.push(...state.attributes.swing_modes);
-      } else if (attribute === "swing_horizontal_mode") {
-        result.push(...state.attributes.swing_horizontal_modes);
-      }
-      break;
-    case "event":
-      if (attribute === "event_type") {
-        result.push(...state.attributes.event_types);
-      }
-      break;
-    case "fan":
-      if (attribute === "preset_mode") {
-        result.push(...state.attributes.preset_modes);
-      }
-      break;
-    case "humidifier":
-      if (attribute === "mode") {
-        result.push(...state.attributes.available_modes);
-      }
-      break;
-    case "input_select":
-    case "select":
-      if (!attribute) {
-        result.push(...state.attributes.options);
-      }
-      break;
-    case "light":
-      if (attribute === "effect" && state.attributes.effect_list) {
-        result.push(...state.attributes.effect_list);
-      } else if (
-        attribute === "color_mode" &&
-        state.attributes.supported_color_modes
-      ) {
-        result.push(...state.attributes.supported_color_modes);
-      }
-      break;
-    case "media_player":
-      if (attribute === "sound_mode") {
-        result.push(...state.attributes.sound_mode_list);
-      } else if (attribute === "source") {
-        result.push(...state.attributes.source_list);
-      }
-      break;
-    case "remote":
-      if (attribute === "current_activity") {
-        result.push(...state.attributes.activity_list);
-      }
-      break;
-    case "sensor":
-      if (!attribute && state.attributes.device_class === "enum") {
-        result.push(...state.attributes.options);
-      }
-      break;
-    case "vacuum":
-      if (attribute === "fan_speed") {
-        result.push(...state.attributes.fan_speed_list);
-      }
-      break;
-    case "water_heater":
-      if (!attribute || attribute === "operation_mode") {
-        result.push(...state.attributes.operation_list);
-      }
-      break;
+  const optionsAttribute = getOptionsAttribute(domain, attribute);
+  if (optionsAttribute) {
+    const options = state.attributes[optionsAttribute];
+    // Sensors only expose their options when their device class is `enum`.
+    const enumSensor =
+      domain !== "sensor" || state.attributes.device_class === "enum";
+    if (enumSensor && Array.isArray(options)) {
+      result.push(...options);
+    }
   }
 
   return [...new Set(result)];

src/common/entity/state_active.ts

@@ -1,21 +1,13 @@
 import type { HassEntity } from "home-assistant-js-websocket";
 import { OFF, UNAVAILABLE, UNKNOWN } from "../../data/entity/entity";
 import { computeDomain } from "./compute_domain";
+import { TIMESTAMP_STATE_DOMAINS } from "../const";
 
 export function stateActive(stateObj: HassEntity, state?: string): boolean {
   const domain = computeDomain(stateObj.entity_id);
   const compareState = state !== undefined ? state : stateObj?.state;
 
-  if (
-    [
-      "button",
-      "event",
-      "infrared",
-      "input_button",
-      "radio_frequency",
-      "scene",
-    ].includes(domain)
-  ) {
+  if (TIMESTAMP_STATE_DOMAINS.has(domain)) {
     return compareState !== UNAVAILABLE;
   }
 

src/common/entity/value_parts.ts

@@ -0,0 +1,29 @@
+import type { ValuePart } from "../../types";
+
+// Joins every part except the unit, keeping native order so the sign and
+// grouping stay with the value (e.g. "-2,548.14").
+export const valueFromParts = (parts: ValuePart[]): string =>
+  parts
+    .filter((part) => part.type !== "unit")
+    .map((part) => part.value)
+    .join("")
+    .trim();
+
+export const unitFromParts = (parts: ValuePart[]): string =>
+  parts.find((part) => part.type === "unit")?.value ?? "";
+
+export type UnitPosition = "before" | "after";
+
+// Whether the unit sits before or after the value in the locale's native order
+// (e.g. "$5" / "€ 5" → "before", "5 €" / "5 %" → "after").
+export const unitPosition = (parts: ValuePart[]): UnitPosition => {
+  const unitIndex = parts.findIndex((part) => part.type === "unit");
+  if (unitIndex === -1) {
+    return "after";
+  }
+  const lastValueIndex = parts.reduceRight(
+    (acc, part, i) => (acc === -1 && part.type === "value" ? i : acc),
+    -1
+  );
+  return unitIndex < lastValueIndex ? "before" : "after";
+};

src/common/translations/localize.ts

@@ -17,8 +17,6 @@ export type LocalizeKeys =
   | `ui.common.${string}`
   | `ui.components.calendar.event.rrule.${string}`
   | `ui.components.selectors.file.${string}`
-  | `ui.components.logbook.messages.detected_device_classes.${string}`
-  | `ui.components.logbook.messages.cleared_device_classes.${string}`
   | `ui.dialogs.entity_registry.editor.${string}`
   | `ui.dialogs.more_info_control.lawn_mower.${string}`
   | `ui.dialogs.more_info_control.vacuum.${string}`

src/common/util/strip-defaults.ts

@@ -0,0 +1,26 @@
+/**
+ * Return a shallow copy of an object with every key removed whose value is
+ * `undefined` or equals that key's default, so a key left at its default
+ * (whether absent or explicit) does not count as a difference. A key's default
+ * comes from `defaults` when present, otherwise `false`.
+ *
+ * Non-plain-object values are returned unchanged; only top-level keys are
+ * compared.
+ */
+export const stripDefaults = <T>(
+  value: T,
+  defaults?: Record<string, unknown>
+): T => {
+  if (value === null || typeof value !== "object" || Array.isArray(value)) {
+    return value;
+  }
+  const result: Record<string, unknown> = {};
+  for (const [key, val] of Object.entries(value)) {
+    const defaultValue = defaults && key in defaults ? defaults[key] : false;
+    if (val === undefined || val === defaultValue) {
+      continue;
+    }
+    result[key] = val;
+  }
+  return result as T;
+};

src/common/util/time-cache-entity-promise-func.ts

@@ -4,10 +4,10 @@ type ResultCache<T> = Record<string, Promise<T> | undefined>;
 
 /**
  * Call a function with result caching per entity.
- * @param cacheKey key to store the cache on hass object
+ * @param cacheKey key to namespace the cache
  * @param cacheTime time to cache the results
  * @param func function to fetch the data
- * @param hass Home Assistant object
+ * @param hass Home Assistant object (or slice) the cache is keyed on
  * @param entityId entity to fetch data for
  * @param args extra arguments to pass to the function to fetch the data
  * @returns
@@ -15,8 +15,12 @@ type ResultCache<T> = Record<string, Promise<T> | undefined>;
 export const timeCacheEntityPromiseFunc = async <T>(
   cacheKey: string,
   cacheTime: number,
-  func: (hass: HomeAssistant, entityId: string, ...args: any[]) => Promise<T>,
-  hass: HomeAssistant,
+  func: (
+    hass: Pick<HomeAssistant, "callWS" | "hassUrl">,
+    entityId: string,
+    ...args: any[]
+  ) => Promise<T>,
+  hass: Pick<HomeAssistant, "callWS" | "hassUrl">,
   entityId: string,
   ...args: any[]
 ): Promise<T> => {
@@ -39,11 +43,11 @@ export const timeCacheEntityPromiseFunc = async <T>(
     // When successful, set timer to clear cache
     () =>
       setTimeout(() => {
-        cache![entityId] = undefined;
+        cache[entityId] = undefined;
       }, cacheTime),
     // On failure, clear cache right away
     () => {
-      cache![entityId] = undefined;
+      cache[entityId] = undefined;
     }
   );
 

src/components/automation/ha-automation-row-live-test.ts

@@ -1,5 +1,12 @@
 import { LitElement, css, html } from "lit";
 import { customElement, property } from "lit/decorators";
+import "../ha-svg-icon";
+import {
+  mdiAlertCircle,
+  mdiCheckCircle,
+  mdiCloseCircle,
+  mdiHelpCircle,
+} from "@mdi/js";
 
 export type LiveTestState = "pass" | "fail" | "invalid" | "unknown";
 
@@ -19,46 +26,59 @@ export class HaAutomationRowLiveTest extends LitElement {
 
   @property() public label = "";
 
+  private get _iconPath() {
+    switch (this.state) {
+      case "pass":
+        return mdiCheckCircle;
+      case "fail":
+        return mdiCloseCircle;
+      case "invalid":
+        return mdiAlertCircle;
+      default:
+        return mdiHelpCircle;
+    }
+  }
+
   protected render() {
     return html`
-      <div
-        id="indicator"
-        role="status"
-        tabindex="0"
-        aria-label=${this.label}
-      ></div>
+      <div id="indicator" role="status" tabindex="0" aria-label=${this.label}>
+        <ha-svg-icon .path=${this._iconPath}></ha-svg-icon>
+      </div>
     `;
   }
 
   static styles = css`
     :host {
       position: absolute;
-      top: -5px;
-      inset-inline-end: -6px;
+      top: -8px;
+      inset-inline-end: -8px;
       display: inline-block;
     }
     #indicator {
-      width: 10px;
-      height: 10px;
+      width: 16px;
+      height: 16px;
+      display: grid;
+      place-items: center;
       border-radius: var(--ha-border-radius-circle);
-      border: var(--ha-border-width-md) solid;
-      box-sizing: border-box;
       background-color: var(--card-background-color);
-      box-shadow: 0 0 0 2px var(--card-background-color);
       transition: all var(--ha-animation-duration-normal) ease-in-out;
     }
+    #indicator ha-svg-icon {
+      width: 16px;
+      height: 16px;
+      --mdc-icon-size: 16px;
+    }
     :host([state="pass"]) #indicator {
-      background-color: var(--ha-color-green-60);
-      border-color: var(--ha-color-green-60);
+      color: var(--ha-color-green-60);
     }
     :host([state="fail"]) #indicator {
-      border-color: var(--ha-color-orange-60);
+      color: var(--ha-color-orange-60);
     }
     :host([state="invalid"]) #indicator {
-      border-color: var(--ha-color-red-60);
+      color: var(--ha-color-red-60);
     }
     :host([state="unknown"]) #indicator {
-      border-color: var(--ha-color-neutral-60);
+      color: var(--ha-color-neutral-60);
     }
   `;
 }

src/components/chart/timeline-color.ts

@@ -79,9 +79,11 @@ function computeTimelineEnumColor(
   const domain = computeStateDomain(stateObj);
   const states =
     FIXED_DOMAIN_STATES[domain] ||
-    (domain === "sensor" &&
-      stateObj.attributes.device_class === "enum" &&
-      stateObj.attributes.options) ||
+    ((domain === "sensor" && stateObj.attributes.device_class === "enum") ||
+    domain === "select" ||
+    domain === "input_select"
+      ? stateObj.attributes.options
+      : undefined) ||
     [];
   const idx = states.indexOf(state);
   if (idx === -1) {

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

@@ -8,6 +8,7 @@ import { arrayLiteralIncludes } from "../../common/array/literal-includes";
 import secondsToDuration from "../../common/datetime/seconds_to_duration";
 import { computeStateDomain } from "../../common/entity/compute_state_domain";
 import { computeStateName } from "../../common/entity/compute_state_name";
+import { unitFromParts, valueFromParts } from "../../common/entity/value_parts";
 import { FIXED_DOMAIN_STATES } from "../../common/entity/get_states";
 import { UNAVAILABLE, UNKNOWN } from "../../data/entity/entity";
 import type { EntityRegistryDisplayEntry } from "../../data/entity/entity_registry";
@@ -163,20 +164,18 @@ export class HaStateLabelBadge extends LitElement {
       case "sun":
       case "timer":
         return null;
-      // @ts-expect-error we don't break and go to default
       case "sensor":
         if (entry?.platform === "moon") {
           return null;
         }
-      // eslint-disable-next-line: disable=no-fallthrough
+        break;
       default:
-        return entityState.state === UNAVAILABLE ||
-          entityState.state === UNKNOWN
-          ? "—"
-          : this.hass!.formatEntityStateToParts(entityState).find(
-              (part) => part.type === "value"
-            )?.value;
+        break;
     }
+    if (entityState.state === UNAVAILABLE || entityState.state === UNKNOWN) {
+      return "—";
+    }
+    return valueFromParts(this.hass!.formatEntityStateToParts(entityState));
   }
 
   private _computeShowIcon(
@@ -225,9 +224,7 @@ export class HaStateLabelBadge extends LitElement {
       return secondsToDuration(_timerTimeRemaining);
     }
     return (
-      this.hass!.formatEntityStateToParts(entityState).find(
-        (part) => part.type === "unit"
-      )?.value || null
+      unitFromParts(this.hass!.formatEntityStateToParts(entityState)) || null
     );
   }
 

src/components/ha-assist-chat.ts

@@ -1,3 +1,4 @@
+import { consume } from "@lit/context";
 import {
   mdiAlertCircle,
   mdiChevronDown,
@@ -10,7 +11,9 @@ import type { CSSResultGroup, PropertyValues, TemplateResult } from "lit";
 import { css, html, LitElement, nothing } from "lit";
 import { customElement, property, query, state } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
+import { consumeLocalize } from "../common/decorators/consume-context-entry";
 import { supportsFeature } from "../common/entity/supports-feature";
+import type { LocalizeFunc } from "../common/translations/localize";
 import {
   runAssistPipeline,
   type AssistPipeline,
@@ -18,10 +21,19 @@ import {
   type ConversationChatLogToolResultDelta,
   type PipelineRunEvent,
 } from "../data/assist_pipeline";
+import {
+  configContext,
+  connectionContext,
+  statesContext,
+} from "../data/context";
 import { ConversationEntityFeature } from "../data/conversation";
 import { showAlertDialog } from "../dialogs/generic/show-dialog-box";
 import { haStyleScrollbar } from "../resources/styles";
-import type { HomeAssistant } from "../types";
+import type {
+  HomeAssistant,
+  HomeAssistantConfig,
+  HomeAssistantConnection,
+} from "../types";
 import { AudioRecorder } from "../util/audio-recorder";
 import { documentationUrl } from "../util/documentation-url";
 import "./ha-alert";
@@ -47,8 +59,6 @@ interface AssistMessage {
 
 @customElement("ha-assist-chat")
 export class HaAssistChat extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
-
   @property({ attribute: false }) public pipeline?: AssistPipeline;
 
   @property({ type: Boolean, attribute: "disable-speech" })
@@ -71,6 +81,22 @@ export class HaAssistChat extends LitElement {
 
   @state() private _processing = false;
 
+  @state()
+  @consumeLocalize()
+  private _localize!: LocalizeFunc;
+
+  @state()
+  @consume({ context: statesContext, subscribe: true })
+  private _states!: HomeAssistant["states"];
+
+  @state()
+  @consume({ context: configContext, subscribe: true })
+  private _config!: HomeAssistantConfig;
+
+  @state()
+  @consume({ context: connectionContext, subscribe: true })
+  private _connection!: HomeAssistantConnection;
+
   private _conversationId: string | null = null;
 
   private _audioRecorder?: AudioRecorder;
@@ -86,7 +112,7 @@ export class HaAssistChat extends LitElement {
       this._conversation = [
         {
           who: "hass",
-          text: this.hass.localize("ui.dialogs.voice_command.how_can_i_help"),
+          text: this._localize("ui.dialogs.voice_command.how_can_i_help"),
           thinking: "",
           tool_calls: {},
         },
@@ -124,9 +150,9 @@ export class HaAssistChat extends LitElement {
     const controlHA = !this.pipeline
       ? false
       : this.pipeline.prefer_local_intents ||
-        (this.hass.states[this.pipeline.conversation_engine]
+        (this._states[this.pipeline.conversation_engine]
           ? supportsFeature(
-              this.hass.states[this.pipeline.conversation_engine],
+              this._states[this.pipeline.conversation_engine],
               ConversationEntityFeature.CONTROL
             )
           : true);
@@ -139,7 +165,7 @@ export class HaAssistChat extends LitElement {
           ? nothing
           : html`
               <ha-alert>
-                ${this.hass.localize(
+                ${this._localize(
                   "ui.dialogs.voice_command.conversation_no_control"
                 )}
               </ha-alert>
@@ -180,7 +206,7 @@ export class HaAssistChat extends LitElement {
                                   .path=${mdiCommentProcessingOutline}
                                 ></ha-svg-icon>
                                 <span class="thinking-label">
-                                  ${this.hass.localize(
+                                  ${this._localize(
                                     "ui.dialogs.voice_command.show_details"
                                   )}
                                 </span>
@@ -251,7 +277,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
           id="message-input"
           @keyup=${this._handleKeyUp}
           @input=${this._handleInput}
-          .label=${this.hass.localize(`ui.dialogs.voice_command.input_label`)}
+          .label=${this._localize(`ui.dialogs.voice_command.input_label`)}
         >
           <div slot="end">
             ${this._showSendButton || !supportsSTT
@@ -261,7 +287,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
                     .path=${mdiSend}
                     @click=${this._handleSendMessage}
                     .disabled=${this._processing}
-                    .label=${this.hass.localize(
+                    .label=${this._localize(
                       "ui.dialogs.voice_command.send_text"
                     )}
                   >
@@ -282,7 +308,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
                       .path=${mdiMicrophone}
                       @click=${this._handleListeningButton}
                       .disabled=${this._processing}
-                      .label=${this.hass.localize(
+                      .label=${this._localize(
                         "ui.dialogs.voice_command.start_listening"
                       )}
                     >
@@ -391,21 +417,21 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
       text:
         // New lines matter for messages
         // prettier-ignore
-        html`${this.hass.localize(
+        html`${this._localize(
           "ui.dialogs.voice_command.not_supported_microphone_browser"
         )}
 
-        ${this.hass.localize(
+        ${this._localize(
           "ui.dialogs.voice_command.not_supported_microphone_documentation",
           {
             documentation_link: html`<a
                 target="_blank"
                 rel="noopener noreferrer"
                 href=${documentationUrl(
-                  this.hass,
+                  this._config,
                   "/docs/configuration/securing/#remote-access"
                 )}
-              >${this.hass.localize(
+              >${this._localize(
                   "ui.dialogs.voice_command.not_supported_microphone_documentation_link"
                 )}</a>`,
           }
@@ -443,7 +469,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
 
     try {
       const unsub = await runAssistPipeline(
-        this.hass,
+        this._connection,
         (event: PipelineRunEvent) => {
           if (event.type === "run-start") {
             this._stt_binary_handler_id =
@@ -539,7 +565,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
   }
 
   private _sendAudioChunk(chunk: Int16Array) {
-    this.hass.connection.socket!.binaryType = "arraybuffer";
+    this._connection.connection.socket!.binaryType = "arraybuffer";
 
     // eslint-disable-next-line eqeqeq
     if (this._stt_binary_handler_id == undefined) {
@@ -550,7 +576,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
     data[0] = this._stt_binary_handler_id;
     data.set(new Uint8Array(chunk.buffer), 1);
 
-    this.hass.connection.socket!.send(data);
+    this._connection.connection.socket!.send(data);
   }
 
   private _unloadAudio = () => {
@@ -570,7 +596,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
     hassMessageProcesser.addMessage();
     try {
       const unsub = await runAssistPipeline(
-        this.hass,
+        this._connection,
         (event) => {
           if (event.type.startsWith("intent-")) {
             hassMessageProcesser.processEvent(event);
@@ -593,7 +619,7 @@ ${JSON.stringify(toolCall.result, null, 2)}</pre
       );
     } catch {
       hassMessageProcesser.setError(
-        this.hass.localize("ui.dialogs.voice_command.error")
+        this._localize("ui.dialogs.voice_command.error")
       );
     } finally {
       this._processing = false;

src/components/ha-attribute-icon.ts

@@ -1,16 +1,21 @@
+import { consume } from "@lit/context";
+import type { ContextType } from "@lit/context";
+import { initialState } from "@lit/task";
 import type { HassEntity } from "home-assistant-js-websocket";
 import { html, LitElement, nothing } from "lit";
-import { customElement, property } from "lit/decorators";
-import { until } from "lit/directives/until";
+import { customElement, property, state } from "lit/decorators";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
+import {
+  configContext,
+  connectionContext,
+  entitiesContext,
+} from "../data/context";
 import { attributeIcon } from "../data/icons";
-import type { HomeAssistant } from "../types";
 import "./ha-icon";
 import "./ha-svg-icon";
 
 @customElement("ha-attribute-icon")
 export class HaAttributeIcon extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
-
   @property({ attribute: false }) public stateObj?: HassEntity;
 
   @property() public attribute?: string;
@@ -19,6 +24,59 @@ export class HaAttributeIcon extends LitElement {
 
   @property() public icon?: string;
 
+  @state()
+  @consume({ context: configContext, subscribe: true })
+  private _config?: ContextType<typeof configContext>;
+
+  @state()
+  @consume({ context: connectionContext, subscribe: true })
+  private _connection?: ContextType<typeof connectionContext>;
+
+  @state()
+  @consume({ context: entitiesContext, subscribe: true })
+  private _entities?: ContextType<typeof entitiesContext>;
+
+  private _iconTask = new AsyncValueTask(this, {
+    task: ([
+      icon,
+      config,
+      connection,
+      entities,
+      stateObj,
+      attribute,
+      attributeValue,
+    ]) => {
+      if (
+        icon ||
+        !config ||
+        !connection ||
+        !entities ||
+        !stateObj ||
+        !attribute
+      ) {
+        return initialState;
+      }
+      return attributeIcon(
+        config.config,
+        connection.connection,
+        entities,
+        stateObj,
+        attribute,
+        attributeValue
+      );
+    },
+    args: () =>
+      [
+        this.icon,
+        this._config,
+        this._connection,
+        this._entities,
+        this.stateObj,
+        this.attribute,
+        this.attributeValue,
+      ] as const,
+  });
+
   protected render() {
     if (this.icon) {
       return html`<ha-icon .icon=${this.icon}></ha-icon>`;
@@ -28,23 +86,13 @@ export class HaAttributeIcon extends LitElement {
       return nothing;
     }
 
-    if (!this.hass) {
+    if (!this._config || !this._connection || !this._entities) {
       return nothing;
     }
 
-    const icon = attributeIcon(
-      this.hass,
-      this.stateObj,
-      this.attribute,
-      this.attributeValue
-    ).then((icn) => {
-      if (icn) {
-        return html`<ha-icon .icon=${icn}></ha-icon>`;
-      }
-      return nothing;
-    });
-
-    return html`${until(icon)}`;
+    return this._iconTask.value
+      ? html`<ha-icon .icon=${this._iconTask.value}></ha-icon>`
+      : nothing;
   }
 }
 

src/components/ha-attribute-value.ts

@@ -1,11 +1,19 @@
 import { consume } from "@lit/context";
 import type { ContextType } from "@lit/context";
+import { initialState } from "@lit/task";
 import type { HassEntity } from "home-assistant-js-websocket";
 import { css, html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { until } from "lit/directives/until";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
+import { computeStateDomain } from "../common/entity/compute_state_domain";
+import { getValueAttribute } from "../common/entity/get_states";
+import { valueFromParts } from "../common/entity/value_parts";
 import { formattersContext } from "../data/context";
 
+const isObjectValue = (value: unknown): boolean =>
+  (Array.isArray(value) && value.some((val) => val instanceof Object)) ||
+  (!Array.isArray(value) && value instanceof Object);
+
 @customElement("ha-attribute-value")
 class HaAttributeValue extends LitElement {
   @state()
@@ -18,6 +26,17 @@ class HaAttributeValue extends LitElement {
 
   @property({ type: Boolean, attribute: "hide-unit" }) public hideUnit = false;
 
+  private _yamlTask = new AsyncValueTask(this, {
+    task: async ([attributeValue]) => {
+      if (!isObjectValue(attributeValue)) {
+        return initialState;
+      }
+      const { dump } = await import("js-yaml");
+      return dump(attributeValue);
+    },
+    args: () => [this.stateObj?.attributes[this.attribute]] as const,
+  });
+
   protected render() {
     if (!this.stateObj) {
       return nothing;
@@ -47,13 +66,28 @@ class HaAttributeValue extends LitElement {
       }
     }
 
-    if (
-      (Array.isArray(attributeValue) &&
-        attributeValue.some((val) => val instanceof Object)) ||
-      (!Array.isArray(attributeValue) && attributeValue instanceof Object)
-    ) {
-      const yaml = import("js-yaml").then(({ dump }) => dump(attributeValue));
-      return html`<pre>${until(yaml, "")}</pre>`;
+    if (isObjectValue(attributeValue)) {
+      return html`<pre>${this._yamlTask.value ?? ""}</pre>`;
+    }
+
+    // Options-list attributes (effect_list, preset_modes, …) translated through
+    // their value attribute, or the main state for lists like hvac_modes.
+    if (Array.isArray(attributeValue)) {
+      const domain = computeStateDomain(this.stateObj);
+      const valueAttribute = getValueAttribute(domain, this.attribute);
+      if (valueAttribute) {
+        return attributeValue
+          .map((item) =>
+            valueAttribute === "_"
+              ? this._formatters!.formatEntityState(this.stateObj!, item)
+              : this._formatters!.formatEntityAttributeValue(
+                  this.stateObj!,
+                  valueAttribute,
+                  item
+                )
+          )
+          .join(", ");
+      }
     }
 
     if (this.hideUnit) {
@@ -61,10 +95,7 @@ class HaAttributeValue extends LitElement {
         this.stateObj!,
         this.attribute
       );
-      return parts
-        .filter((part) => part.type === "value")
-        .map((part) => part.value)
-        .join("");
+      return valueFromParts(parts);
     }
 
     return this._formatters!.formatEntityAttributeValue(

src/components/ha-big-number.ts

@@ -1,10 +1,12 @@
+import { consume } from "@lit/context";
+import type { ContextType } from "@lit/context";
 import type { CSSResultGroup } from "lit";
 import { LitElement, css, html } from "lit";
-import { customElement, property } from "lit/decorators";
+import { customElement, property, state } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
 import { formatNumber } from "../common/number/format_number";
 import { blankBeforeUnit } from "../common/translations/blank_before_unit";
-import type { HomeAssistant } from "../types";
+import { internationalizationContext } from "../data/context";
 
 @customElement("ha-big-number")
 export class HaBigNumber extends LitElement {
@@ -15,17 +17,16 @@ export class HaBigNumber extends LitElement {
   @property({ attribute: "unit-position" })
   public unitPosition: "top" | "bottom" = "top";
 
-  @property({ attribute: false }) public hass?: HomeAssistant;
-
   @property({ attribute: false })
   public formatOptions: Intl.NumberFormatOptions = {};
 
+  @state()
+  @consume({ context: internationalizationContext, subscribe: true })
+  private _i18n?: ContextType<typeof internationalizationContext>;
+
   protected render() {
-    const formatted = formatNumber(
-      this.value,
-      this.hass?.locale,
-      this.formatOptions
-    );
+    const locale = this._i18n!.locale;
+    const formatted = formatNumber(this.value, locale, this.formatOptions);
     const [integer] = formatted.includes(".")
       ? formatted.split(".")
       : formatted.split(",");
@@ -33,9 +34,7 @@ export class HaBigNumber extends LitElement {
     const temperatureDecimal = formatted.replace(integer, "");
 
     const formattedValue = `${this.value}${
-      this.unit
-        ? `${blankBeforeUnit(this.unit, this.hass?.locale)}${this.unit}`
-        : ""
+      this.unit ? `${blankBeforeUnit(this.unit, locale)}${this.unit}` : ""
     }`;
 
     const unitBottom = this.unitPosition === "bottom";

src/components/ha-camera-stream.ts

@@ -1,3 +1,4 @@
+import { consume, type ContextType } from "@lit/context";
 import { css, html, LitElement, nothing, type PropertyValues } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { repeat } from "lit/directives/repeat";
@@ -7,7 +8,7 @@ import memoizeOne from "memoize-one";
 import { computeStateName } from "../common/entity/compute_state_name";
 import { supportsFeature } from "../common/entity/supports-feature";
 import {
-  CAMERA_SUPPORT_STREAM,
+  CameraEntityFeature,
   type CameraCapabilities,
   type CameraEntity,
   computeMJPEGStreamUrl,
@@ -17,7 +18,7 @@ import {
   STREAM_TYPE_WEB_RTC,
   type StreamType,
 } from "../data/camera";
-import type { HomeAssistant } from "../types";
+import { apiContext, configContext, connectionContext } from "../data/context";
 import "./ha-hls-player";
 import "./ha-web-rtc-player";
 
@@ -30,7 +31,17 @@ interface Stream {
 
 @customElement("ha-camera-stream")
 export class HaCameraStream extends LitElement {
-  @property({ attribute: false }) public hass?: HomeAssistant;
+  @state()
+  @consume({ context: configContext, subscribe: true })
+  private _config!: ContextType<typeof configContext>;
+
+  @state()
+  @consume({ context: apiContext, subscribe: true })
+  private _api!: ContextType<typeof apiContext>;
+
+  @state()
+  @consume({ context: connectionContext, subscribe: true })
+  private _connection!: ContextType<typeof connectionContext>;
 
   @property({ attribute: false }) public stateObj?: CameraEntity;
 
@@ -58,21 +69,33 @@ export class HaCameraStream extends LitElement {
 
   @state() private _webRtcStreams?: { hasAudio: boolean; hasVideo: boolean };
 
-  public willUpdate(changedProps: PropertyValues<this>): void {
+  private _thumbnailApi = memoizeOne(
+    (
+      api: ContextType<typeof apiContext>,
+      connection: ContextType<typeof connectionContext>
+    ) => ({
+      callWS: api.callWS,
+      hassUrl: connection.hassUrl,
+    })
+  );
+
+  public willUpdate(changedProps: PropertyValues): void {
     const entityChanged =
       changedProps.has("stateObj") &&
       this.stateObj &&
       (changedProps.get("stateObj") as CameraEntity | undefined)?.entity_id !==
         this.stateObj.entity_id;
 
-    const oldHass = changedProps.get("hass") as HomeAssistant | undefined;
+    const oldConfig = changedProps.get("_config") as
+      | ContextType<typeof configContext>
+      | undefined;
     const backendStarted =
-      changedProps.has("hass") &&
-      this.hass &&
+      changedProps.has("_config") &&
+      this._config &&
       this.stateObj &&
-      oldHass &&
-      this.hass.config.state === STATE_RUNNING &&
-      oldHass.config?.state !== STATE_RUNNING;
+      oldConfig &&
+      this._config.config.state === STATE_RUNNING &&
+      oldConfig.config?.state !== STATE_RUNNING;
 
     if (entityChanged || backendStarted) {
       this._getCapabilities();
@@ -137,7 +160,6 @@ export class HaCameraStream extends LitElement {
         .allowExoPlayer=${this.allowExoPlayer}
         .muted=${this.muted}
         .controls=${this.controls}
-        .hass=${this.hass}
         .entityid=${this.stateObj.entity_id}
         .posterUrl=${this._posterUrl}
         @streams=${this._handleHlsStreams}
@@ -153,7 +175,6 @@ export class HaCameraStream extends LitElement {
         playsinline
         .muted=${this.muted}
         .controls=${this.controls}
-        .hass=${this.hass}
         .entityid=${this.stateObj.entity_id}
         .posterUrl=${this._posterUrl}
         @streams=${this._handleWebRtcStreams}
@@ -170,12 +191,12 @@ export class HaCameraStream extends LitElement {
     this._capabilities = undefined;
     this._hlsStreams = undefined;
     this._webRtcStreams = undefined;
-    if (!supportsFeature(this.stateObj!, CAMERA_SUPPORT_STREAM)) {
+    if (!supportsFeature(this.stateObj!, CameraEntityFeature.STREAM)) {
       this._capabilities = { frontend_stream_types: [] };
       return;
     }
     this._capabilities = await fetchCameraCapabilities(
-      this.hass!,
+      this._api,
       this.stateObj!.entity_id
     );
   }
@@ -183,7 +204,7 @@ export class HaCameraStream extends LitElement {
   private async _getPosterUrl(): Promise<void> {
     try {
       this._posterUrl = await fetchThumbnailUrlWithCache(
-        this.hass!,
+        this._thumbnailApi(this._api, this._connection),
         this.stateObj!.entity_id,
         this.clientWidth,
         this.clientHeight

src/components/ha-condition-icon.ts

@@ -12,10 +12,11 @@ import {
   mdiWeatherSunny,
 } from "@mdi/js";
 import { consume } from "@lit/context";
+import { initialState } from "@lit/task";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { until } from "lit/directives/until";
 import type { HassConfig, Connection } from "home-assistant-js-websocket";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
 import { computeDomain } from "../common/entity/compute_domain";
 import { transform } from "../common/decorators/transform";
 import { configContext, connectionContext } from "../data/context";
@@ -57,6 +58,17 @@ export class HaConditionIcon extends LitElement {
   })
   private _connection?: Connection;
 
+  private _iconTask = new AsyncValueTask(this, {
+    task: ([icon, connection, config, condition]) => {
+      if (icon || !connection || !config || !condition) {
+        return initialState;
+      }
+      return conditionIcon(connection, config, condition);
+    },
+    args: () =>
+      [this.icon, this._connection, this._config, this.condition] as const,
+  });
+
   protected render() {
     if (this.icon) {
       return html`<ha-icon .icon=${this.icon}></ha-icon>`;
@@ -70,18 +82,12 @@ export class HaConditionIcon extends LitElement {
       return this._renderFallback();
     }
 
-    const icon = conditionIcon(
-      this._connection,
-      this._config,
-      this.condition
-    ).then((icn) => {
-      if (icn) {
-        return html`<ha-icon .icon=${icn}></ha-icon>`;
-      }
-      return this._renderFallback();
-    });
-
-    return html`${until(icon)}`;
+    if (!this._iconTask.resolved) {
+      return nothing;
+    }
+    return this._iconTask.value
+      ? html`<ha-icon .icon=${this._iconTask.value}></ha-icon>`
+      : this._renderFallback();
   }
 
   private _renderFallback() {

src/components/ha-control-slider.ts

@@ -388,7 +388,10 @@ export class HaControlSlider extends LitElement {
   private _isVisuallyInverted() {
     let inverted = this.inverted;
 
-    if (mainWindow.document.dir === "rtl") {
+    // RTL only mirrors the horizontal axis. A vertical slider always fills
+    // bottom-to-top regardless of text direction, so it must not be flipped,
+    // otherwise its value mapping ends up upside down in RTL languages.
+    if (!this.vertical && mainWindow.document.dir === "rtl") {
       inverted = !inverted;
     }
 

src/components/ha-domain-icon.ts

@@ -1,7 +1,8 @@
 import { consume, type ContextType } from "@lit/context";
+import { initialState } from "@lit/task";
 import { css, html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { until } from "lit/directives/until";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
 import { configContext, connectionContext, uiContext } from "../data/context";
 import {
   DEFAULT_DOMAIN_ICON,
@@ -36,6 +37,30 @@ export class HaDomainIcon extends LitElement {
   @consume({ context: uiContext, subscribe: true })
   private _hassUi?: ContextType<typeof uiContext>;
 
+  private _iconTask = new AsyncValueTask(this, {
+    task: ([icon, connection, config, domain, deviceClass, domainState]) => {
+      if (icon || !connection || !config || !domain) {
+        return initialState;
+      }
+      return domainIcon(
+        connection.connection,
+        config.config,
+        domain,
+        deviceClass,
+        domainState
+      );
+    },
+    args: () =>
+      [
+        this.icon,
+        this._connection,
+        this._hassConfig,
+        this.domain,
+        this.deviceClass,
+        this.state,
+      ] as const,
+  });
+
   protected render() {
     if (this.icon) {
       return html`<ha-icon .icon=${this.icon}></ha-icon>`;
@@ -49,21 +74,12 @@ export class HaDomainIcon extends LitElement {
       return this._renderFallback();
     }
 
-    const icon = domainIcon(
-      this._connection.connection,
-      this._hassConfig.config,
-      this.domain,
-      this.deviceClass,
-      this.state
-    ).then((icn) => {
-      if (icn) {
-        return html`<ha-icon .icon=${icn}></ha-icon>`;
-      }
-
-      return this._renderFallback();
-    });
-
-    return html`${until(icon)}`;
+    if (!this._iconTask.resolved) {
+      return nothing;
+    }
+    return this._iconTask.value
+      ? html`<ha-icon .icon=${this._iconTask.value}></ha-icon>`
+      : this._renderFallback();
   }
 
   private _renderFallback() {

src/components/ha-hls-player.ts

@@ -1,13 +1,16 @@
+import { consume, type ContextType } from "@lit/context";
 import type HlsType from "hls.js";
 import type { PropertyValues, TemplateResult } from "lit";
 import { css, html, LitElement } from "lit";
 import { customElement, property, query, state } from "lit/decorators";
 import { styleMap } from "lit/directives/style-map";
 import { isComponentLoaded } from "../common/config/is_component_loaded";
+import { consumeLocalize } from "../common/decorators/consume-context-entry";
 import { fireEvent } from "../common/dom/fire_event";
+import type { LocalizeFunc } from "../common/translations/localize";
 import { nextRender } from "../common/util/render-status";
 import { fetchStreamUrl } from "../data/camera";
-import type { HomeAssistant } from "../types";
+import { apiContext, configContext, connectionContext } from "../data/context";
 import "./ha-alert";
 
 type HlsLite = Omit<
@@ -17,7 +20,21 @@ type HlsLite = Omit<
 
 @customElement("ha-hls-player")
 class HaHLSPlayer extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
+  @state()
+  @consumeLocalize()
+  private _localize!: LocalizeFunc;
+
+  @state()
+  @consume({ context: configContext, subscribe: true })
+  private _config!: ContextType<typeof configContext>;
+
+  @state()
+  @consume({ context: apiContext, subscribe: true })
+  private _api!: ContextType<typeof apiContext>;
+
+  @state()
+  @consume({ context: connectionContext, subscribe: true })
+  private _connection!: ContextType<typeof connectionContext>;
 
   @property() public entityid?: string;
 
@@ -140,7 +157,7 @@ class HaHLSPlayer extends LitElement {
     this._cleanUp();
     this._resetError();
 
-    if (!isComponentLoaded(this.hass.config, "stream")) {
+    if (!isComponentLoaded(this._config.config, "stream")) {
       this._setFatalError("Streaming component is not loaded.");
       return;
     }
@@ -149,9 +166,12 @@ class HaHLSPlayer extends LitElement {
       return;
     }
     try {
-      const { url } = await fetchStreamUrl(this.hass!, this.entityid);
+      const { url } = await fetchStreamUrl(
+        { callWS: this._api.callWS, hassUrl: this._connection.hassUrl },
+        this.entityid
+      );
 
-      this._url = this.hass.hassUrl(url);
+      this._url = this._connection.hassUrl(url);
       this._cleanUp();
       this._resetError();
       this._startHls();
@@ -184,13 +204,13 @@ class HaHLSPlayer extends LitElement {
 
     if (!hlsSupported) {
       this._setFatalError(
-        this.hass.localize("ui.components.media-browser.video_not_supported")
+        this._localize("ui.components.media-browser.video_not_supported")
       );
       return;
     }
 
     const useExoPlayer =
-      this.allowExoPlayer && this.hass.auth.external?.config.hasExoPlayer;
+      this.allowExoPlayer && this._config.auth.external?.config.hasExoPlayer;
     const masterPlaylist = await (await masterPlaylistPromise).text();
 
     if (!this.isConnected) {
@@ -236,7 +256,7 @@ class HaHLSPlayer extends LitElement {
     window.addEventListener("resize", this._resizeExoPlayer);
     this.updateComplete.then(() => nextRender()).then(this._resizeExoPlayer);
     this._videoEl.style.visibility = "hidden";
-    await this.hass!.auth.external!.fireMessage({
+    await this._config.auth.external!.fireMessage({
       type: "exoplayer/play_hls",
       payload: {
         url,
@@ -250,7 +270,7 @@ class HaHLSPlayer extends LitElement {
       return;
     }
     const rect = this._videoEl.getBoundingClientRect();
-    this.hass!.auth.external!.fireMessage({
+    this._config.auth.external!.fireMessage({
       type: "exoplayer/resize",
       payload: {
         left: rect.left,
@@ -362,7 +382,7 @@ class HaHLSPlayer extends LitElement {
     }
     if (this._exoPlayer) {
       window.removeEventListener("resize", this._resizeExoPlayer);
-      this.hass!.auth.external!.fireMessage({ type: "exoplayer/stop" });
+      this._config.auth.external!.fireMessage({ type: "exoplayer/stop" });
       this._exoPlayer = false;
     }
     if (this._videoEl) {

src/components/ha-relative-time.ts

@@ -12,6 +12,8 @@ import type { HomeAssistantInternationalization } from "../types";
 class HaRelativeTime extends ReactiveElement {
   @property({ attribute: false }) public datetime?: string | Date;
 
+  @property() public format: Intl.RelativeTimeFormatStyle = "long";
+
   @property({ type: Boolean }) public capitalize = false;
 
   @state()
@@ -36,13 +38,15 @@ class HaRelativeTime extends ReactiveElement {
     return this;
   }
 
-  protected firstUpdated(changedProps: PropertyValues<this>) {
-    super.firstUpdated(changedProps);
-    this._updateRelative();
-  }
-
   protected update(changedProps: PropertyValues<this>) {
     super.update(changedProps);
+    if (changedProps.has("datetime")) {
+      if (this.datetime) {
+        this._startInterval();
+      } else {
+        this._clearInterval();
+      }
+    }
     this._updateRelative();
   }
 
@@ -66,15 +70,23 @@ class HaRelativeTime extends ReactiveElement {
     }
 
     if (!this.datetime) {
-      this.innerHTML = this._i18n.localize("ui.components.relative_time.never");
+      this.textContent = this._i18n.localize(
+        "ui.components.relative_time.never"
+      );
     } else {
       const date =
         typeof this.datetime === "string"
           ? parseISO(this.datetime)
           : this.datetime;
 
-      const relTime = relativeTime(date, this._i18n.locale);
-      this.innerHTML = this.capitalize
+      const relTime = relativeTime(
+        date,
+        this._i18n.locale,
+        undefined,
+        true,
+        this.format
+      );
+      this.textContent = this.capitalize
         ? capitalizeFirstLetter(relTime)
         : relTime;
     }

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

@@ -86,7 +86,10 @@ export class HaDateTimeSelector extends LitElement {
   static styles = css`
     .input {
       display: flex;
-      align-items: center;
+      /* Align the input fields by their top edge so the date field's underline
+         lines up with the time field, since ha-date-input reserves extra space
+         below for its hint while ha-time-input does not. */
+      align-items: flex-start;
       flex-direction: row;
     }
 

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

@@ -1,6 +1,8 @@
+import { initialState } from "@lit/task";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property } from "lit/decorators";
-import { until } from "lit/directives/until";
+import type { HassEntity } from "home-assistant-js-websocket";
+import { AsyncValueTask } from "../../common/controllers/async-value-task";
 import { fireEvent } from "../../common/dom/fire_event";
 import { entityIcon } from "../../data/icons";
 import type { IconSelector } from "../../data/selector";
@@ -28,23 +30,45 @@ export class HaIconSelector extends LitElement {
     icon_entity?: string;
   };
 
-  protected render() {
+  private get _stateObj(): HassEntity | undefined {
     const iconEntity = this.context?.icon_entity;
+    return iconEntity ? this.hass.states[iconEntity] : undefined;
+  }
 
-    const stateObj = iconEntity ? this.hass.states[iconEntity] : undefined;
+  private _placeholderTask = new AsyncValueTask(this, {
+    task: ([
+      placeholder,
+      attributeIcon,
+      entities,
+      config,
+      connection,
+      stateObj,
+    ]) => {
+      if (placeholder || attributeIcon || !stateObj) {
+        return initialState;
+      }
+      return entityIcon(entities, config, connection, stateObj);
+    },
+    args: () => {
+      const stateObj = this._stateObj;
+      return [
+        this.selector.icon?.placeholder,
+        stateObj?.attributes.icon,
+        this.hass.entities,
+        this.hass.config,
+        this.hass.connection,
+        stateObj,
+      ] as const;
+    },
+  });
+
+  protected render() {
+    const stateObj = this._stateObj;
 
     const placeholder =
       this.selector.icon?.placeholder ||
       stateObj?.attributes.icon ||
-      (stateObj &&
-        until(
-          entityIcon(
-            this.hass.entities,
-            this.hass.config,
-            this.hass.connection,
-            stateObj
-          )
-        ));
+      (stateObj && this._placeholderTask.value);
 
     return html`
       <ha-icon-picker

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

@@ -0,0 +1,32 @@
+import { html, LitElement } from "lit";
+import { customElement, property } from "lit/decorators";
+import "../ha-time-format-picker";
+
+@customElement("ha-selector-ui_time_format")
+export class HaSelectorUiTimeFormat extends LitElement {
+  @property() public value?: string;
+
+  @property() public label?: string;
+
+  @property() public helper?: string;
+
+  @property({ type: Boolean }) public disabled = false;
+
+  protected render() {
+    return html`
+      <ha-time-format-picker
+        .label=${this.label}
+        .value=${this.value}
+        .helper=${this.helper}
+        .disabled=${this.disabled}
+      >
+      </ha-time-format-picker>
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-selector-ui_time_format": HaSelectorUiTimeFormat;
+  }
+}

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

@@ -67,6 +67,7 @@ const LOAD_ELEMENTS = {
   ui_action: () => import("./ha-selector-ui-action"),
   ui_color: () => import("./ha-selector-ui-color"),
   ui_state_content: () => import("./ha-selector-ui-state-content"),
+  ui_time_format: () => import("./ha-selector-ui-time-format"),
 };
 
 const LEGACY_UI_SELECTORS = new Set(["ui-action", "ui-color"]);

src/components/ha-service-icon.ts

@@ -1,8 +1,9 @@
 import { consume } from "@lit/context";
+import { initialState } from "@lit/task";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { until } from "lit/directives/until";
 import type { Connection, HassConfig } from "home-assistant-js-websocket";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
 import { computeDomain } from "../common/entity/compute_domain";
 import { transform } from "../common/decorators/transform";
 import { configContext, connectionContext } from "../data/context";
@@ -34,6 +35,17 @@ export class HaServiceIcon extends LitElement {
   })
   private _connection?: Connection;
 
+  private _iconTask = new AsyncValueTask(this, {
+    task: ([icon, connection, config, service]) => {
+      if (icon || !connection || !config || !service) {
+        return initialState;
+      }
+      return serviceIcon(connection, config, service);
+    },
+    args: () =>
+      [this.icon, this._connection, this._config, this.service] as const,
+  });
+
   protected render() {
     if (this.icon) {
       return html`<ha-icon .icon=${this.icon}></ha-icon>`;
@@ -47,16 +59,12 @@ export class HaServiceIcon extends LitElement {
       return this._renderFallback();
     }
 
-    const icon = serviceIcon(this._connection, this._config, this.service).then(
-      (icn) => {
-        if (icn) {
-          return html`<ha-icon .icon=${icn}></ha-icon>`;
-        }
-        return this._renderFallback();
-      }
-    );
-
-    return html`${until(icon)}`;
+    if (!this._iconTask.resolved) {
+      return nothing;
+    }
+    return this._iconTask.value
+      ? html`<ha-icon .icon=${this._iconTask.value}></ha-icon>`
+      : this._renderFallback();
   }
 
   private _renderFallback() {

src/components/ha-service-section-icon.ts

@@ -1,8 +1,9 @@
 import { consume } from "@lit/context";
+import { initialState } from "@lit/task";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { until } from "lit/directives/until";
 import type { Connection, HassConfig } from "home-assistant-js-websocket";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
 import { transform } from "../common/decorators/transform";
 import { configContext, connectionContext } from "../data/context";
 import { serviceSectionIcon } from "../data/icons";
@@ -31,6 +32,23 @@ export class HaServiceSectionIcon extends LitElement {
   })
   private _connection?: Connection;
 
+  private _iconTask = new AsyncValueTask(this, {
+    task: ([icon, connection, config, service, section]) => {
+      if (icon || !connection || !config || !service || !section) {
+        return initialState;
+      }
+      return serviceSectionIcon(connection, config, service, section);
+    },
+    args: () =>
+      [
+        this.icon,
+        this._connection,
+        this._config,
+        this.service,
+        this.section,
+      ] as const,
+  });
+
   protected render() {
     if (this.icon) {
       return html`<ha-icon .icon=${this.icon}></ha-icon>`;
@@ -44,19 +62,12 @@ export class HaServiceSectionIcon extends LitElement {
       return this._renderFallback();
     }
 
-    const icon = serviceSectionIcon(
-      this._connection,
-      this._config,
-      this.service,
-      this.section
-    ).then((icn) => {
-      if (icn) {
-        return html`<ha-icon .icon=${icn}></ha-icon>`;
-      }
-      return this._renderFallback();
-    });
-
-    return html`${until(icon)}`;
+    if (!this._iconTask.resolved) {
+      return nothing;
+    }
+    return this._iconTask.value
+      ? html`<ha-icon .icon=${this._iconTask.value}></ha-icon>`
+      : this._renderFallback();
   }
 
   private _renderFallback() {

src/components/ha-state-icon.ts

@@ -1,8 +1,9 @@
 import { consume, type ContextType } from "@lit/context";
+import { initialState } from "@lit/task";
 import type { HassEntity } from "home-assistant-js-websocket";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { until } from "lit/directives/until";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
 import { computeStateDomain } from "../common/entity/compute_state_domain";
 import {
   configContext,
@@ -37,11 +38,47 @@ export class HaStateIcon extends LitElement {
   @consume({ context: entitiesContext, subscribe: true })
   protected _entities?: ContextType<typeof entitiesContext>;
 
-  protected render() {
-    const overrideIcon =
+  private get _overrideIcon(): string | undefined {
+    return (
       this.icon ||
       (this.stateObj && this._entities?.[this.stateObj.entity_id]?.icon) ||
-      this.stateObj?.attributes.icon;
+      this.stateObj?.attributes.icon
+    );
+  }
+
+  private _iconTask = new AsyncValueTask(this, {
+    task: ([
+      overrideIcon,
+      entities,
+      config,
+      connection,
+      stateObj,
+      stateValue,
+    ]) => {
+      if (overrideIcon || !entities || !config || !connection || !stateObj) {
+        return initialState;
+      }
+      return entityIcon(
+        entities,
+        config.config,
+        connection.connection,
+        stateObj,
+        stateValue
+      );
+    },
+    args: () =>
+      [
+        this._overrideIcon,
+        this._entities,
+        this._config,
+        this._connection,
+        this.stateObj,
+        this.stateValue,
+      ] as const,
+  });
+
+  protected render() {
+    const overrideIcon = this._overrideIcon;
     if (overrideIcon) {
       return html`<ha-icon .icon=${overrideIcon}></ha-icon>`;
     }
@@ -51,19 +88,12 @@ export class HaStateIcon extends LitElement {
     if (!this._config || !this._connection || !this._entities) {
       return this._renderFallback();
     }
-    const icon = entityIcon(
-      this._entities,
-      this._config.config,
-      this._connection.connection,
-      this.stateObj,
-      this.stateValue
-    ).then((icn) => {
-      if (icn) {
-        return html`<ha-icon .icon=${icn}></ha-icon>`;
-      }
-      return this._renderFallback();
-    });
-    return html`${until(icon)}`;
+    if (!this._iconTask.resolved) {
+      return nothing;
+    }
+    return this._iconTask.value
+      ? html`<ha-icon .icon=${this._iconTask.value}></ha-icon>`
+      : this._renderFallback();
   }
 
   private _renderFallback() {

src/components/ha-time-format-picker.ts

@@ -0,0 +1,136 @@
+import memoizeOne from "memoize-one";
+import { css, html, LitElement, nothing } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import { fireEvent } from "../common/dom/fire_event";
+import { consumeLocalize } from "../common/decorators/consume-context-entry";
+import type { LocalizeFunc } from "../common/translations/localize";
+import "./ha-select";
+import type { TimestampRenderingFormat } from "../panels/lovelace/components/types";
+import { TIMESTAMP_RENDERING_FORMATS } from "../panels/lovelace/components/types";
+
+@customElement("ha-time-format-picker")
+export class HaTimeFormatPicker extends LitElement {
+  @property() public value?: TimestampRenderingFormat;
+
+  @property() public label?: string;
+
+  @property() public helper?: string;
+
+  @property({ type: Boolean, reflect: true }) public disabled = false;
+
+  @state()
+  @consumeLocalize()
+  private _localize!: LocalizeFunc;
+
+  private _options = memoizeOne((localize: LocalizeFunc) =>
+    [{ label: localize("ui.common.auto"), value: "auto" }].concat(
+      TIMESTAMP_RENDERING_FORMATS.map((format) => ({
+        label:
+          localize(`ui.components.time-format-picker.formats.${format}`) ||
+          format,
+        value: format,
+      }))
+    )
+  );
+
+  private _styleOptions = memoizeOne((localize: LocalizeFunc) => [
+    { label: localize("ui.common.auto"), value: "auto" },
+    {
+      label: localize("ui.components.time-format-picker.styles.short"),
+      value: "short",
+    },
+    {
+      label: localize("ui.components.time-format-picker.styles.long"),
+      value: "long",
+    },
+  ]);
+
+  protected render() {
+    const type = typeof this.value === "object" ? this.value.type : this.value;
+    const style = typeof this.value === "object" ? this.value.style : undefined;
+    return html`
+      <div class="row">
+        <ha-select
+          .label=${this.label ?? ""}
+          .value=${type || "auto"}
+          .helper=${this.helper ?? ""}
+          .disabled=${this.disabled}
+          @selected=${this._selectChanged}
+          .options=${this._options(this._localize)}
+        >
+        </ha-select>
+        ${this.value
+          ? html`
+              <ha-select
+                .label=${this._localize(
+                  "ui.components.time-format-picker.style"
+                )}
+                .value=${style || "auto"}
+                .disabled=${this.disabled}
+                @selected=${this._styleChanged}
+                .options=${this._styleOptions(this._localize)}
+              >
+              </ha-select>
+            `
+          : nothing}
+      </div>
+    `;
+  }
+
+  private _selectChanged(ev) {
+    ev.stopPropagation();
+    if (ev.detail?.value === "auto" && this.value !== undefined) {
+      fireEvent(this, "value-changed", {
+        value: undefined,
+      });
+      return;
+    }
+    if (this.value && typeof this.value === "object" && this.value.style) {
+      fireEvent(this, "value-changed", {
+        value: {
+          type: ev.detail.value,
+          style: this.value.style,
+        },
+      });
+      return;
+    }
+    fireEvent(this, "value-changed", {
+      value: ev.detail.value,
+    });
+  }
+
+  private _styleChanged(ev) {
+    ev.stopPropagation();
+    const type = typeof this.value === "object" ? this.value.type : this.value;
+    if (ev.detail?.value === "auto") {
+      fireEvent(this, "value-changed", {
+        value: type,
+      });
+      return;
+    }
+    fireEvent(this, "value-changed", {
+      value: {
+        type: type,
+        style: ev.detail.value,
+      },
+    });
+  }
+
+  static styles = css`
+    .row {
+      display: flex;
+      gap: 12px;
+    }
+
+    .row > * {
+      flex: 1;
+      min-width: 0;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-time-format-picker": HaTimeFormatPicker;
+  }
+}

src/components/ha-trigger-icon.ts

@@ -18,10 +18,11 @@ import {
   mdiWebhook,
 } from "@mdi/js";
 import { consume } from "@lit/context";
+import { initialState } from "@lit/task";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { until } from "lit/directives/until";
 import type { Connection, HassConfig } from "home-assistant-js-websocket";
+import { AsyncValueTask } from "../common/controllers/async-value-task";
 import { computeDomain } from "../common/entity/compute_domain";
 import { transform } from "../common/decorators/transform";
 import { configContext, connectionContext } from "../data/context";
@@ -71,6 +72,17 @@ export class HaTriggerIcon extends LitElement {
   })
   private _connection?: Connection;
 
+  private _iconTask = new AsyncValueTask(this, {
+    task: ([icon, connection, config, trigger]) => {
+      if (icon || !connection || !config || !trigger) {
+        return initialState;
+      }
+      return triggerIcon(connection, config, trigger);
+    },
+    args: () =>
+      [this.icon, this._connection, this._config, this.trigger] as const,
+  });
+
   protected render() {
     if (this.icon) {
       return html`<ha-icon .icon=${this.icon}></ha-icon>`;
@@ -84,16 +96,12 @@ export class HaTriggerIcon extends LitElement {
       return this._renderFallback();
     }
 
-    const icon = triggerIcon(this._connection, this._config, this.trigger).then(
-      (icn) => {
-        if (icn) {
-          return html`<ha-icon .icon=${icn}></ha-icon>`;
-        }
-        return this._renderFallback();
-      }
-    );
-
-    return html`${until(icon)}`;
+    if (!this._iconTask.resolved) {
+      return nothing;
+    }
+    return this._iconTask.value
+      ? html`<ha-icon .icon=${this._iconTask.value}></ha-icon>`
+      : this._renderFallback();
   }
 
   private _renderFallback() {

src/components/ha-web-rtc-player.ts

@@ -1,3 +1,4 @@
+import { consume, type ContextType } from "@lit/context";
 import type { UnsubscribeFunc } from "home-assistant-js-websocket";
 import type { PropertyValues, TemplateResult } from "lit";
 import { css, html, LitElement } from "lit";
@@ -13,7 +14,7 @@ import {
   webRtcOffer,
   type WebRtcOfferEvent,
 } from "../data/camera";
-import type { HomeAssistant } from "../types";
+import { apiContext, connectionContext } from "../data/context";
 import "./ha-alert";
 
 /**
@@ -23,7 +24,13 @@ import "./ha-alert";
  */
 @customElement("ha-web-rtc-player")
 class HaWebRtcPlayer extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
+  @state()
+  @consume({ context: apiContext, subscribe: true })
+  private _api!: ContextType<typeof apiContext>;
+
+  @state()
+  @consume({ context: connectionContext, subscribe: true })
+  private _connection!: ContextType<typeof connectionContext>;
 
   @property() public entityid?: string;
 
@@ -130,7 +137,7 @@ class HaWebRtcPlayer extends LitElement {
       return;
     }
 
-    if (!this.hass || !this.entityid) {
+    if (!this._api || !this._connection || !this.entityid) {
       return;
     }
 
@@ -141,7 +148,7 @@ class HaWebRtcPlayer extends LitElement {
     this._logEvent("start clientConfig");
 
     this._clientConfig = await fetchWebRtcClientConfiguration(
-      this.hass,
+      this._api,
       this.entityid
     );
 
@@ -230,8 +237,11 @@ class HaWebRtcPlayer extends LitElement {
     this._logEvent("start webRtcOffer", offer_sdp);
 
     try {
-      this._unsub = webRtcOffer(this.hass, this.entityid, offer_sdp, (event) =>
-        this._handleOfferEvent(event)
+      this._unsub = webRtcOffer(
+        this._connection,
+        this.entityid,
+        offer_sdp,
+        (event) => this._handleOfferEvent(event)
       );
     } catch (err: any) {
       this._error = "Failed to start WebRTC stream: " + err.message;
@@ -257,7 +267,7 @@ class HaWebRtcPlayer extends LitElement {
       this._sessionId = event.session_id;
       this._candidatesList.forEach((candidate) =>
         addWebRtcCandidate(
-          this.hass,
+          this._api,
           this.entityid!,
           event.session_id,
           // toJSON returns RTCIceCandidateInit
@@ -310,7 +320,7 @@ class HaWebRtcPlayer extends LitElement {
 
     if (this._sessionId) {
       addWebRtcCandidate(
-        this.hass,
+        this._api,
         this.entityid,
         this._sessionId,
         // toJSON returns RTCIceCandidateInit

src/components/map/ha-entity-marker.ts

@@ -1,16 +1,19 @@
+import type { HassEntity } from "home-assistant-js-websocket";
 import { LitElement, html, css } from "lit";
-import { customElement, property } from "lit/decorators";
+import { customElement, property, state } from "lit/decorators";
 import { styleMap } from "lit/directives/style-map";
-import type { HomeAssistant } from "../../types";
+import { consumeEntityState } from "../../common/decorators/consume-context-entry";
 import { fireEvent } from "../../common/dom/fire_event";
 import "../ha-state-icon";
 
 @customElement("ha-entity-marker")
 class HaEntityMarker extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
-
   @property({ attribute: "entity-id", reflect: true }) public entityId?: string;
 
+  @state()
+  @consumeEntityState({ entityIdPath: ["entityId"] })
+  private _stateObj?: HassEntity;
+
   @property({ attribute: "entity-name" }) public entityName?: string;
 
   @property({ attribute: "entity-unit" }) public entityUnit?: string;
@@ -36,9 +39,7 @@ class HaEntityMarker extends LitElement {
               })}
             ></div>`
           : this.showIcon && this.entityId
-            ? html`<ha-state-icon
-                .stateObj=${this.hass?.states[this.entityId]}
-              ></ha-state-icon>`
+            ? html`<ha-state-icon .stateObj=${this._stateObj}></ha-state-icon>`
             : !this.entityUnit
               ? this.entityName
               : html`

src/components/map/ha-locations-editor.ts

@@ -128,7 +128,6 @@ export class HaLocationsEditor extends LitElement {
   protected render(): TemplateResult {
     return html`
       <ha-map
-        .hass=${this.hass}
         .layers=${this._getLayers(this._circles, this._locationMarkers)}
         .zoom=${this.zoom}
         .autoFit=${this.autoFit}

src/components/map/ha-map.ts

@@ -1,4 +1,6 @@
+import { consume } from "@lit/context";
 import { isToday } from "date-fns";
+import type { HassConfig, HassEntities } from "home-assistant-js-websocket";
 import type {
   Circle,
   CircleMarker,
@@ -18,6 +20,7 @@ import {
   formatTimeWeekday,
   formatTimeWithSeconds,
 } from "../../common/datetime/format_time";
+import { transform } from "../../common/decorators/transform";
 import { fireEvent } from "../../common/dom/fire_event";
 import type { LeafletModuleType } from "../../common/dom/setup-leaflet-map";
 import { setupLeafletMap } from "../../common/dom/setup-leaflet-map";
@@ -26,7 +29,22 @@ import { computeStateName } from "../../common/entity/compute_state_name";
 import { getEntityLocation } from "../../common/entity/get_entity_location";
 import { DecoratedMarker } from "../../common/map/decorated_marker";
 import { filterXSS } from "../../common/util/xss";
-import type { HomeAssistant, ThemeMode } from "../../types";
+import {
+  configContext,
+  connectionContext,
+  formattersContext,
+  internationalizationContext,
+  statesContext,
+  uiContext,
+} from "../../data/context";
+import type {
+  HomeAssistantConfig,
+  HomeAssistantConnection,
+  HomeAssistantFormatters,
+  HomeAssistantInternationalization,
+  HomeAssistantUI,
+  ThemeMode,
+} from "../../types";
 import { isTouch } from "../../util/is_touch";
 import "../ha-icon-button";
 import "./ha-entity-marker";
@@ -76,7 +94,32 @@ export interface HaMapEntity {
 
 @customElement("ha-map")
 export class HaMap extends ReactiveElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
+  @state()
+  @consume({ context: statesContext, subscribe: true })
+  private _states!: HassEntities;
+
+  @state()
+  @consume({ context: configContext, subscribe: true })
+  @transform<HomeAssistantConfig, HassConfig>({
+    transformer: ({ config }) => config,
+  })
+  private _config!: HassConfig;
+
+  @state()
+  @consume({ context: uiContext, subscribe: true })
+  private _ui!: HomeAssistantUI;
+
+  @state()
+  @consume({ context: internationalizationContext, subscribe: true })
+  private _i18n!: HomeAssistantInternationalization;
+
+  @state()
+  @consume({ context: formattersContext, subscribe: true })
+  private _formatters!: HomeAssistantFormatters;
+
+  @state()
+  @consume({ context: connectionContext, subscribe: true })
+  private _connection!: HomeAssistantConnection;
 
   @property({ attribute: false }) public entities?: string[] | HaMapEntity[];
 
@@ -175,17 +218,16 @@ export class HaMap extends ReactiveElement {
       return;
     }
     let autoFitRequired = false;
-    const oldHass = changedProps.get("hass") as HomeAssistant | undefined;
+    const oldStates = changedProps.get("_states") as HassEntities | undefined;
 
     if (changedProps.has("_loaded") || changedProps.has("entities")) {
       this._drawEntities();
       autoFitRequired = !this._pauseAutoFit;
-    } else if (this._loaded && oldHass && this.entities) {
+    } else if (this._loaded && oldStates && this.entities) {
       // Check if any state has changed
       for (const entity of this.entities) {
         if (
-          oldHass.states[getEntityId(entity)] !==
-          this.hass!.states[getEntityId(entity)]
+          oldStates[getEntityId(entity)] !== this._states[getEntityId(entity)]
         ) {
           this._drawEntities();
           autoFitRequired = !this._pauseAutoFit;
@@ -219,10 +261,11 @@ export class HaMap extends ReactiveElement {
       }, PROGRAMMITIC_FIT_DELAY);
     }
 
+    const oldUi = changedProps.get("_ui") as HomeAssistantUI | undefined;
     if (
       !changedProps.has("themeMode") &&
-      (!changedProps.has("hass") ||
-        (oldHass && oldHass.themes?.darkMode === this.hass.themes?.darkMode))
+      (!changedProps.has("_ui") ||
+        (oldUi && oldUi.themes?.darkMode === this._ui.themes?.darkMode))
     ) {
       return;
     }
@@ -233,7 +276,7 @@ export class HaMap extends ReactiveElement {
   private get _darkMode() {
     return (
       this.themeMode === "dark" ||
-      (this.themeMode === "auto" && Boolean(this.hass.themes.darkMode))
+      (this.themeMode === "auto" && Boolean(this._ui?.themes.darkMode))
     );
   }
 
@@ -258,8 +301,8 @@ export class HaMap extends ReactiveElement {
     this._loading = true;
     try {
       [this.leafletMap, this.Leaflet] = await setupLeafletMap(map, {
-        latitude: this.hass?.config.latitude ?? 52.3731339,
-        longitude: this.hass?.config.longitude ?? 4.8903147,
+        latitude: this._config?.latitude ?? 52.3731339,
+        longitude: this._config?.longitude ?? 4.8903147,
         zoom: this.zoom,
       });
       this._updateMapStyle();
@@ -300,7 +343,7 @@ export class HaMap extends ReactiveElement {
     if (options?.unpause_autofit) {
       this._pauseAutoFit = false;
     }
-    if (!this.leafletMap || !this.Leaflet || !this.hass) {
+    if (!this.leafletMap || !this.Leaflet || !this._config) {
       return;
     }
 
@@ -311,10 +354,7 @@ export class HaMap extends ReactiveElement {
     ) {
       this._isProgrammaticFit = true;
       this.leafletMap.setView(
-        new this.Leaflet.LatLng(
-          this.hass.config.latitude,
-          this.hass.config.longitude
-        ),
+        new this.Leaflet.LatLng(this._config.latitude, this._config.longitude),
         options?.zoom || this.zoom
       );
       setTimeout(() => {
@@ -351,7 +391,7 @@ export class HaMap extends ReactiveElement {
     boundingbox: LatLngExpression[],
     options?: { zoom?: number; pad?: number }
   ) {
-    if (!this.leafletMap || !this.Leaflet || !this.hass) {
+    if (!this.leafletMap || !this.Leaflet) {
       return;
     }
     const bounds = this.Leaflet.latLngBounds(boundingbox).pad(
@@ -382,32 +422,31 @@ export class HaMap extends ReactiveElement {
     if (path.fullDatetime) {
       formattedTime = formatDateTime(
         point.timestamp,
-        this.hass.locale,
-        this.hass.config
+        this._i18n.locale,
+        this._config
       );
     } else if (isToday(point.timestamp)) {
       formattedTime = formatTimeWithSeconds(
         point.timestamp,
-        this.hass.locale,
-        this.hass.config
+        this._i18n.locale,
+        this._config
       );
     } else {
       formattedTime = formatTimeWeekday(
         point.timestamp,
-        this.hass.locale,
-        this.hass.config
+        this._i18n.locale,
+        this._config
       );
     }
     return `${filterXSS(path.name ?? "")}<br>${formattedTime}`;
   }
 
   private _drawPaths(): void {
-    const hass = this.hass;
     const map = this.leafletMap;
     // eslint-disable-next-line @typescript-eslint/naming-convention
     const Leaflet = this.Leaflet;
 
-    if (!hass || !map || !Leaflet) {
+    if (!this._i18n || !this._config || !map || !Leaflet) {
       return;
     }
     if (this._mapPaths.length) {
@@ -535,12 +574,12 @@ export class HaMap extends ReactiveElement {
   }
 
   private _drawEntities(): void {
-    const hass = this.hass;
+    const states = this._states;
     const map = this.leafletMap;
     // eslint-disable-next-line @typescript-eslint/naming-convention
     const Leaflet = this.Leaflet;
 
-    if (!hass || !map || !Leaflet) {
+    if (!states || !map || !Leaflet) {
       return;
     }
 
@@ -578,7 +617,7 @@ export class HaMap extends ReactiveElement {
     const className = this._darkMode ? "dark" : "light";
 
     for (const entity of this.entities) {
-      const stateObj = hass.states[getEntityId(entity)];
+      const stateObj = states[getEntityId(entity)];
       if (!stateObj) {
         continue;
       }
@@ -591,7 +630,7 @@ export class HaMap extends ReactiveElement {
         entity_picture: entityPicture,
       } = stateObj.attributes;
 
-      const location = getEntityLocation(stateObj, hass.states);
+      const location = getEntityLocation(stateObj, states);
       if (!location) {
         continue;
       }
@@ -648,11 +687,14 @@ export class HaMap extends ReactiveElement {
       // create icon
       const entityName =
         typeof entity !== "string" && entity.label_mode === "state"
-          ? this.hass.formatEntityState(stateObj)
+          ? this._formatters.formatEntityState(stateObj)
           : typeof entity !== "string" &&
               entity.label_mode === "attribute" &&
               entity.attribute !== undefined
-            ? this.hass.formatEntityAttributeValue(stateObj, entity.attribute)
+            ? this._formatters.formatEntityAttributeValue(
+                stateObj,
+                entity.attribute
+              )
             : (customTitle ??
               title
                 .split(" ")
@@ -661,7 +703,6 @@ export class HaMap extends ReactiveElement {
                 .substr(0, 3));
 
       const entityMarker = document.createElement("ha-entity-marker");
-      entityMarker.hass = this.hass;
       entityMarker.showIcon =
         typeof entity !== "string" && entity.label_mode === "icon";
       entityMarker.entityId = getEntityId(entity);
@@ -674,7 +715,7 @@ export class HaMap extends ReactiveElement {
           : "";
       entityMarker.entityPicture =
         entityPicture && (typeof entity === "string" || !entity.label_mode)
-          ? this.hass.hassUrl(entityPicture)
+          ? this._connection.hassUrl(entityPicture)
           : "";
       if (typeof entity !== "string") {
         entityMarker.entityColor = entity.color;

src/components/trace/ha-trace-logbook.ts

@@ -26,7 +26,6 @@ export class HaTraceLogbook extends LitElement {
     return this.logbookEntries.length
       ? html`
           <ha-logbook-renderer
-            relative-time
             .hass=${this.hass}
             .entries=${this.logbookEntries}
             .narrow=${this.narrow}

src/components/trace/ha-trace-path-details.ts

@@ -33,6 +33,12 @@ const TRACE_PATH_TABS = [
   "logbook",
 ] as const;
 
+// A repeat keeps only its last iterations, so the array index is not the real
+// one. Use the recorded repeat.index when we have it.
+const iterationNumber = (trace: ActionTraceStep, index: number): number =>
+  (trace.changed_variables?.repeat as { index?: number } | undefined)?.index ??
+  index + 1;
+
 @customElement("ha-trace-path-details")
 export class HaTracePathDetails extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
@@ -214,7 +220,7 @@ export class HaTracePathDetails extends LitElement {
               : html`<h3>
                   ${this.hass!.localize(
                     "ui.panel.config.automation.trace.path.iteration",
-                    { number: idx + 1 }
+                    { number: iterationNumber(trace, idx) }
                   )}
                 </h3>`}
             ${curPath
@@ -318,7 +324,7 @@ export class HaTracePathDetails extends LitElement {
               ? html`<p>
                   ${this.hass!.localize(
                     "ui.panel.config.automation.trace.path.iteration",
-                    { number: idx + 1 }
+                    { number: iterationNumber(trace, idx) }
                   )}
                 </p>`
               : ""}
@@ -388,7 +394,6 @@ export class HaTracePathDetails extends LitElement {
     return entries.length
       ? html`
           <ha-logbook-renderer
-            relative-time
             .hass=${this.hass}
             .entries=${entries}
             .narrow=${this.narrow}

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

@@ -18,7 +18,7 @@ import { toggleAttribute } from "../../common/dom/toggle_attribute";
 import { fullEntitiesContext } from "../../data/context";
 import type { EntityRegistryEntry } from "../../data/entity/entity_registry";
 import type { LogbookEntry } from "../../data/logbook";
-import { localizeTriggerDescription } from "../../data/logbook";
+import { localizeTriggerSource } from "../../data/logbook";
 import type {
   ChooseAction,
   IfAction,
@@ -333,7 +333,7 @@ class ActionRenderer {
             : "other",
           alias: triggerStep.changed_variables.trigger?.alias,
           triggeredPath: triggerStep.path === "trigger" ? "manual" : "trigger",
-          trigger: localizeTriggerDescription(
+          trigger: localizeTriggerSource(
             this.hass.localize,
             this.trace.trigger
           ),

src/data/ai_task.ts

@@ -1,7 +1,7 @@
 import type { HomeAssistant } from "../types";
 import type { Selector } from "./selector";
 
-export const enum AITaskEntityFeature {
+export enum AITaskEntityFeature {
   GENERATE_DATA = 1,
   SUPPORT_ATTACHMENTS = 2,
   GENERATE_IMAGE = 4,

src/data/alarm_control_panel.ts

@@ -18,7 +18,7 @@ import { getExtendedEntityRegistryEntry } from "./entity/entity_registry";
 export const FORMAT_TEXT = "text";
 export const FORMAT_NUMBER = "number";
 
-export const enum AlarmControlPanelEntityFeature {
+export enum AlarmControlPanelEntityFeature {
   ARM_HOME = 1,
   ARM_AWAY = 2,
   ARM_NIGHT = 4,
@@ -108,7 +108,7 @@ export const supportedAlarmModes = (stateObj: AlarmControlPanelEntity) =>
 
 export const setProtectedAlarmControlPanelMode = async (
   element: HTMLElement,
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callService" | "localize" | "callWS">,
   stateObj: AlarmControlPanelEntity,
   mode: AlarmMode
 ) => {

src/data/assist_pipeline.ts

@@ -338,7 +338,7 @@ export const runDebugAssistPipeline = (
 };
 
 export const runAssistPipeline = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "connection">,
   callback: (event: PipelineRunEvent) => void,
   options: PipelineRunOptions
 ) =>
@@ -379,7 +379,10 @@ export const listAssistPipelines = (hass: HomeAssistant) =>
     type: "assist_pipeline/pipeline/list",
   });
 
-export const getAssistPipeline = (hass: HomeAssistant, pipeline_id?: string) =>
+export const getAssistPipeline = (
+  hass: Pick<HomeAssistant, "callWS">,
+  pipeline_id?: string
+) =>
   hass.callWS<AssistPipeline>({
     type: "assist_pipeline/pipeline/get",
     pipeline_id,

src/data/assist_satellite.ts

@@ -3,7 +3,7 @@ import { supportsFeature } from "../common/entity/supports-feature";
 import type { HomeAssistant } from "../types";
 import { UNAVAILABLE } from "./entity/entity";
 
-export const enum AssistSatelliteEntityFeature {
+export enum AssistSatelliteEntityFeature {
   ANNOUNCE = 1,
 }
 

src/data/auth.ts

@@ -41,7 +41,7 @@ export const autocompleteLoginFields = (schema: HaFormSchema[]) =>
   });
 
 export const getSignedPath = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS">,
   path: string
 ): Promise<SignedPath> => hass.callWS({ type: "auth/sign_path", path });
 

src/data/automation.ts

@@ -180,7 +180,7 @@ export interface PersistentNotificationTrigger extends BaseTrigger {
 
 export interface ZoneTrigger extends BaseTrigger {
   trigger: "zone";
-  entity_id: string;
+  entity_id: string | string[];
   zone: string;
   event: "enter" | "leave";
 }
@@ -377,7 +377,7 @@ export const expandConditionWithShorthand = (
 };
 
 export const triggerAutomationActions = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callService">,
   entityId: string
 ) => {
   hass.callService("automation", "trigger", {

src/data/backup.ts

@@ -486,6 +486,12 @@ export const getFormattedBackupTime = memoizeOne(
 
 export const SUPPORTED_UPLOAD_FORMAT = "application/x-tar";
 
+// Browsers report the MIME type of a .tar inconsistently (Firefox on Windows
+// gives an empty or different type), so accept it by extension as well.
+export const isSupportedBackupFile = (file: File): boolean =>
+  file.type === SUPPORTED_UPLOAD_FORMAT ||
+  file.name.toLowerCase().endsWith(".tar");
+
 export interface BackupUploadFileFormData {
   file?: File;
 }

src/data/calendar.ts

@@ -54,7 +54,7 @@ export enum RecurrenceRange {
   THISANDFUTURE = "THISANDFUTURE",
 }
 
-export const enum CalendarEntityFeature {
+export enum CalendarEntityFeature {
   CREATE_EVENT = 1,
   DELETE_EVENT = 2,
   UPDATE_EVENT = 4,

src/data/camera.ts

@@ -7,14 +7,17 @@ import type { HomeAssistant } from "../types";
 import { getSignedPath } from "./auth";
 
 export const CAMERA_ORIENTATIONS = [1, 2, 3, 4, 6, 8];
-export const CAMERA_SUPPORT_ON_OFF = 1;
-export const CAMERA_SUPPORT_STREAM = 2;
 
 export const STREAM_TYPE_HLS = "hls";
 export const STREAM_TYPE_WEB_RTC = "web_rtc";
 
 export type StreamType = typeof STREAM_TYPE_HLS | typeof STREAM_TYPE_WEB_RTC;
 
+export enum CameraEntityFeature {
+  ON_OFF = 1,
+  STREAM = 2,
+}
+
 interface CameraEntityAttributes extends HassEntityAttributeBase {
   model_name: string;
   access_token?: string;
@@ -86,7 +89,7 @@ export const computeMJPEGStreamUrl = (
     : undefined;
 
 export const fetchThumbnailUrlWithCache = async (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS" | "hassUrl">,
   entityId: string,
   width: number,
   height: number
@@ -102,7 +105,7 @@ export const fetchThumbnailUrlWithCache = async (
 };
 
 export const fetchThumbnailUrl = async (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS" | "hassUrl">,
   entityId: string
 ) => {
   const path = await getSignedPath(hass, `/api/camera_proxy/${entityId}`);
@@ -110,7 +113,7 @@ export const fetchThumbnailUrl = async (
 };
 
 export const fetchStreamUrl = async (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS" | "hassUrl">,
   entityId: string,
   format?: "hls"
 ) => {
@@ -128,7 +131,7 @@ export const fetchStreamUrl = async (
 };
 
 export const webRtcOffer = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "connection">,
   entity_id: string,
   offer: string,
   callback: (event: WebRtcOfferEvent) => void
@@ -140,7 +143,7 @@ export const webRtcOffer = (
   });
 
 export const addWebRtcCandidate = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS">,
   entity_id: string,
   session_id: string,
   candidate: RTCIceCandidateInit
@@ -186,7 +189,7 @@ export interface CameraCapabilities {
 }
 
 export const fetchCameraCapabilities = async (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS">,
   entity_id: string
 ) =>
   hass.callWS<CameraCapabilities>({ type: "camera/capabilities", entity_id });
@@ -197,7 +200,7 @@ export interface WebRTCClientConfiguration {
 }
 
 export const fetchWebRtcClientConfiguration = async (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS">,
   entityId: string
 ) =>
   hass.callWS<WebRTCClientConfiguration>({

src/data/climate.ts

@@ -68,7 +68,7 @@ export type ClimateEntity = HassEntityBase & {
   };
 };
 
-export const enum ClimateEntityFeature {
+export enum ClimateEntityFeature {
   TARGET_TEMPERATURE = 1,
   TARGET_TEMPERATURE_RANGE = 2,
   TARGET_HUMIDITY = 4,

src/data/context/dirty-state.ts

@@ -10,6 +10,13 @@ export interface DirtyStateContext<
 > {
   /** Whether any contributor's current slice differs from its initial snapshot */
   isDirty: boolean;
+  /**
+   * Like `isDirty`, but treats `false` and `undefined`/absent object keys as
+   * the same value, so a toggle that ends at its off-default (e.g.
+   * `show_entity_picture: false`) reads as clean and does not warn on a scrim
+   * close. `isDirty` still reports the raw change so save can stay enabled.
+   */
+  isEffectiveDirty: boolean;
   /**
    * Push a state slice. The first push for a slice sets its baseline.
    * Subsequent pushes are compared against that baseline using the provider's

src/data/conversation.ts

@@ -1,7 +1,7 @@
 import { ensureArray } from "../common/array/ensure-array";
 import type { HomeAssistant } from "../types";
 
-export const enum ConversationEntityFeature {
+export enum ConversationEntityFeature {
   CONTROL = 1,
 }
 

src/data/cover.ts

@@ -4,10 +4,10 @@ import type {
 } from "home-assistant-js-websocket";
 import { stateActive } from "../common/entity/state_active";
 import { supportsFeature } from "../common/entity/supports-feature";
-import type { HomeAssistant } from "../types";
+import type { HomeAssistantFormatters } from "../types";
 import { UNAVAILABLE } from "./entity/entity";
 
-export const enum CoverEntityFeature {
+export enum CoverEntityFeature {
   OPEN = 1,
   CLOSE = 2,
   SET_POSITION = 4,
@@ -122,7 +122,7 @@ export interface CoverEntity extends HassEntityBase {
 
 export function computeCoverPositionStateDisplay(
   stateObj: CoverEntity,
-  hass: HomeAssistant,
+  formatEntityAttributeValue: HomeAssistantFormatters["formatEntityAttributeValue"],
   position?: number
 ) {
   const statePosition = stateActive(stateObj)
@@ -133,7 +133,7 @@ export function computeCoverPositionStateDisplay(
   const currentPosition = position ?? statePosition;
 
   return currentPosition && currentPosition !== 100
-    ? hass.formatEntityAttributeValue(
+    ? formatEntityAttributeValue(
         stateObj,
         // Always use position as it's the same formatting as tilt position
         "current_position",

src/data/date.ts

@@ -1,14 +1,14 @@
 import type { HassEntityBase } from "home-assistant-js-websocket";
-import type { HomeAssistant } from "../types";
+import type { HomeAssistantApi } from "../types";
 
 export const stateToIsoDateString = (entityState: HassEntityBase) =>
   `${entityState}T00:00:00`;
 
 export const setDateValue = (
-  hass: HomeAssistant,
+  callService: HomeAssistantApi["callService"],
   entityId: string,
   date: string | undefined = undefined
 ) => {
   const param = { entity_id: entityId, date };
-  hass.callService("date", "set_value", param);
+  callService("date", "set_value", param);
 };

src/data/datetime.ts

@@ -1,11 +1,11 @@
-import type { HomeAssistant } from "../types";
+import type { HomeAssistantApi } from "../types";
 
 export const setDateTimeValue = (
-  hass: HomeAssistant,
+  callService: HomeAssistantApi["callService"],
   entityId: string,
   datetime: Date
 ) => {
-  hass.callService("datetime", "set_value", {
+  callService("datetime", "set_value", {
     entity_id: entityId,
     datetime: datetime.toISOString(),
   });

src/data/entity/entity_registry.ts

@@ -211,14 +211,14 @@ export interface EntityRegistryEntryUpdateParams {
 
 const batteryPriorities = ["sensor", "binary_sensor"];
 export const findBatteryEntity = <T extends { entity_id: string }>(
-  hass: HomeAssistant,
+  states: HomeAssistant["states"],
   entities: T[]
 ): T | undefined => {
   const batteryEntities = entities
     .filter(
       (entity) =>
-        hass.states[entity.entity_id] &&
-        hass.states[entity.entity_id].attributes.device_class === "battery" &&
+        states[entity.entity_id] &&
+        states[entity.entity_id].attributes.device_class === "battery" &&
         batteryPriorities.includes(computeDomain(entity.entity_id))
     )
     .sort(
@@ -234,14 +234,13 @@ export const findBatteryEntity = <T extends { entity_id: string }>(
 };
 
 export const findBatteryChargingEntity = <T extends { entity_id: string }>(
-  hass: HomeAssistant,
+  states: HomeAssistant["states"],
   entities: T[]
 ): T | undefined =>
   entities.find(
     (entity) =>
-      hass.states[entity.entity_id] &&
-      hass.states[entity.entity_id].attributes.device_class ===
-        "battery_charging"
+      states[entity.entity_id] &&
+      states[entity.entity_id].attributes.device_class === "battery_charging"
   );
 
 export const computeEntityRegistryName = (
@@ -259,7 +258,7 @@ export const computeEntityRegistryName = (
 };
 
 export const getExtendedEntityRegistryEntry = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS">,
   entityId: string
 ): Promise<ExtEntityRegistryEntry> =>
   hass.callWS({
@@ -277,7 +276,7 @@ export const getExtendedEntityRegistryEntries = (
   });
 
 export const updateEntityRegistryEntry = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callWS">,
   entityId: string,
   updates: Partial<EntityRegistryEntryUpdateParams>
 ): Promise<UpdateEntityRegistryEntryResult> =>

src/data/fan.ts

@@ -12,7 +12,7 @@ import type {
 import { stateActive } from "../common/entity/state_active";
 import type { HomeAssistant } from "../types";
 
-export const enum FanEntityFeature {
+export enum FanEntityFeature {
   SET_SPEED = 1,
   OSCILLATE = 2,
   DIRECTION = 4,
@@ -100,7 +100,7 @@ export const FAN_SPEED_COUNT_MAX_FOR_BUTTONS = 4;
 
 export function computeFanSpeedStateDisplay(
   stateObj: FanEntity,
-  hass: HomeAssistant,
+  formatters: Pick<HomeAssistant, "formatEntityAttributeValue">,
   speed?: number
 ) {
   const percentage = stateActive(stateObj)
@@ -109,7 +109,7 @@ export function computeFanSpeedStateDisplay(
   const currentSpeed = speed ?? percentage;
 
   return currentSpeed
-    ? hass.formatEntityAttributeValue(
+    ? formatters.formatEntityAttributeValue(
         stateObj,
         "percentage",
         Math.round(currentSpeed)

src/data/file_upload.ts

@@ -8,9 +8,13 @@ export const uploadFile = async (hass: HomeAssistant, file: File) => {
     body: fd,
   });
   if (resp.status === 413) {
-    throw new Error(`Uploaded file is too large (${file.name})`);
+    throw new Error(
+      hass.localize("ui.common.upload_file_too_large", {
+        name: file.name,
+      })
+    );
   } else if (resp.status !== 200) {
-    throw new Error("Unknown error");
+    throw new Error(hass.localize("ui.common.unknown_error"));
   }
   const data = await resp.json();
   return data.file_id;

src/data/humidifier.ts

@@ -20,7 +20,7 @@ export type HumidifierEntity = HassEntityBase & {
   };
 };
 
-export const enum HumidifierEntityFeature {
+export enum HumidifierEntityFeature {
   MODES = 1,
 }
 

src/data/icons.ts

@@ -39,6 +39,7 @@ import {
   mdiMicrophoneMessage,
   mdiMotionSensor,
   mdiPalette,
+  mdiRadioTower,
   mdiRayVertex,
   mdiRemote,
   mdiRobot,
@@ -52,7 +53,6 @@ import {
   mdiThermostat,
   mdiTimerOutline,
   mdiToggleSwitch,
-  mdiVideoInputAntenna,
   mdiWater,
   mdiWaterPercent,
   mdiWeatherPartlyCloudy,
@@ -129,7 +129,7 @@ export const FALLBACK_DOMAIN_ICONS = {
   plant: mdiFlower,
   power: mdiFlash,
   proximity: mdiAppleSafari,
-  radio_frequency: mdiVideoInputAntenna,
+  radio_frequency: mdiRadioTower,
   remote: mdiRemote,
   scene: mdiPalette,
   schedule: mdiCalendarClock,
@@ -548,7 +548,9 @@ const getEntityIcon = async (
 };
 
 export const attributeIcon = async (
-  hass: HomeAssistant,
+  hassConfig: HomeAssistant["config"],
+  hassConnection: HomeAssistant["connection"],
+  entities: HomeAssistant["entities"],
   state: HassEntity,
   attribute: string,
   attributeValue?: string
@@ -556,7 +558,7 @@ export const attributeIcon = async (
   let icon: string | undefined;
   const domain = computeStateDomain(state);
   const deviceClass = state.attributes.device_class;
-  const entity = hass.entities?.[state.entity_id] as
+  const entity = entities[state.entity_id] as
     | EntityRegistryDisplayEntry
     | undefined;
   const platform = entity?.platform;
@@ -567,8 +569,8 @@ export const attributeIcon = async (
 
   if (translation_key && platform) {
     const platformIcons = await getPlatformIcons(
-      hass.config,
-      hass.connection,
+      hassConfig,
+      hassConnection,
       platform
     );
     if (platformIcons) {
@@ -580,8 +582,8 @@ export const attributeIcon = async (
   }
   if (!icon) {
     const entityComponentIcons = await getComponentIcons(
-      hass.connection,
-      hass.config,
+      hassConnection,
+      hassConfig,
       domain
     );
     if (entityComponentIcons) {

src/data/image_upload.ts

@@ -57,9 +57,13 @@ export const createImage = async (
     body: fd,
   });
   if (resp.status === 413) {
-    throw new Error(`Uploaded image is too large (${file.name})`);
+    throw new Error(
+      hass.localize("ui.common.upload_image_too_large", {
+        name: file.name,
+      })
+    );
   } else if (resp.status !== 200) {
-    throw new Error("Unknown error");
+    throw new Error(hass.localize("ui.common.unknown_error"));
   }
   return resp.json();
 };

src/data/infrared.ts

@@ -0,0 +1,134 @@
+import { computeDeviceName } from "../common/entity/compute_device_name";
+import { computeDomain } from "../common/entity/compute_domain";
+import { computeEntityName } from "../common/entity/compute_entity_name";
+import type { HomeAssistant } from "../types";
+import { UNAVAILABLE, UNKNOWN } from "./entity/entity";
+
+// The infrared integration is an entity-type integration: its emitter and
+// receiver entities live in the `infrared` domain (their registry platform is
+// the providing integration, e.g. broadlink/esphome).
+const INFRARED_DOMAIN = "infrared";
+
+export type InfraredProxyType = "emitter" | "receiver";
+
+export type InfraredDeviceType = InfraredProxyType | "both";
+
+export interface InfraredDevice {
+  id: string;
+  device_id: string | null;
+  name: string;
+  type: InfraredDeviceType;
+  online: boolean;
+  // Most recent last-used timestamp (entity state) across the device's
+  // entities, as an ISO string. Undefined when never used.
+  last_used?: string;
+  entity_ids: string[];
+}
+
+interface InfraredProxyEntity {
+  entity_id: string;
+  device_id: string | null;
+  name: string;
+  type: InfraredProxyType;
+  online: boolean;
+  last_used?: string;
+}
+
+// Collect the infrared proxy entities from the entity registry. A proxy is an
+// entity in the `infrared` domain, classified as emitter or receiver by its
+// device class.
+const computeInfraredProxies = (
+  entities: HomeAssistant["entities"],
+  states: HomeAssistant["states"],
+  devices: HomeAssistant["devices"]
+): InfraredProxyEntity[] => {
+  const proxies: InfraredProxyEntity[] = [];
+
+  for (const entry of Object.values(entities)) {
+    if (computeDomain(entry.entity_id) !== INFRARED_DOMAIN) {
+      continue;
+    }
+
+    const stateObj = states[entry.entity_id];
+    const deviceClass = stateObj?.attributes.device_class;
+    if (deviceClass !== "emitter" && deviceClass !== "receiver") {
+      continue;
+    }
+
+    const online = stateObj.state !== UNAVAILABLE;
+
+    // The entity state holds the timestamp the proxy was last used (or
+    // unknown/unavailable when it never has been).
+    let last_used: string | undefined;
+    if (stateObj.state !== UNAVAILABLE && stateObj.state !== UNKNOWN) {
+      const time = new Date(stateObj.state).getTime();
+      if (!isNaN(time)) {
+        last_used = stateObj.state;
+      }
+    }
+
+    proxies.push({
+      entity_id: entry.entity_id,
+      device_id: entry.device_id ?? null,
+      name: computeEntityName(stateObj, entities, devices) || entry.entity_id,
+      type: deviceClass,
+      online,
+      last_used,
+    });
+  }
+
+  return proxies;
+};
+
+// Group the proxy entities by device. A device exposing both an emitter and a
+// receiver entity is reported as type "both".
+export const computeInfraredDevices = (
+  entities: HomeAssistant["entities"],
+  states: HomeAssistant["states"],
+  devices: HomeAssistant["devices"]
+): InfraredDevice[] => {
+  const proxies = computeInfraredProxies(entities, states, devices);
+
+  const groups = new Map<string, InfraredProxyEntity[]>();
+  for (const proxy of proxies) {
+    const key = proxy.device_id ?? `entity:${proxy.entity_id}`;
+    const group = groups.get(key);
+    if (group) {
+      group.push(proxy);
+    } else {
+      groups.set(key, [proxy]);
+    }
+  }
+
+  return Array.from(groups.values(), (group) => {
+    const hasEmitter = group.some((p) => p.type === "emitter");
+    const hasReceiver = group.some((p) => p.type === "receiver");
+    const type: InfraredDeviceType =
+      hasEmitter && hasReceiver ? "both" : hasEmitter ? "emitter" : "receiver";
+    const online = group.some((p) => p.online);
+    // Across a device's entities, keep the most recent valid timestamp.
+    let last_used: string | undefined;
+    for (const p of group) {
+      if (
+        p.last_used &&
+        (!last_used ||
+          new Date(p.last_used).getTime() > new Date(last_used).getTime())
+      ) {
+        last_used = p.last_used;
+      }
+    }
+    const { device_id } = group[0];
+    const device = device_id ? devices[device_id] : undefined;
+    const name = (device && computeDeviceName(device)) || group[0].name;
+
+    return {
+      id: device_id ?? group[0].entity_id,
+      device_id,
+      name,
+      type,
+      online,
+      last_used,
+      entity_ids: group.map((p) => p.entity_id),
+    };
+  });
+};

src/data/input_datetime.ts

@@ -1,5 +1,5 @@
 import type { HassEntity } from "home-assistant-js-websocket";
-import type { HomeAssistant } from "../types";
+import type { HomeAssistant, HomeAssistantApi } from "../types";
 
 export interface InputDateTime {
   id: string;
@@ -32,13 +32,13 @@ export const stateToIsoDateString = (entityState: HassEntity) =>
   )}`;
 
 export const setInputDateTimeValue = (
-  hass: HomeAssistant,
+  callService: HomeAssistantApi["callService"],
   entityId: string,
   time: string | undefined = undefined,
   date: string | undefined = undefined
 ) => {
   const param = { entity_id: entityId, time, date };
-  hass.callService("input_datetime", "set_datetime", param);
+  callService("input_datetime", "set_datetime", param);
 };
 
 export const fetchInputDateTime = (hass: HomeAssistant) =>

src/data/integration.ts

@@ -7,6 +7,7 @@ import type { HomeAssistant } from "../types";
 export const integrationsWithPanel = {
   bluetooth: "config/bluetooth",
   dhcp: "config/dhcp",
+  infrared: "config/infrared",
   matter: "config/matter",
   mqtt: "config/mqtt",
   ssdp: "config/ssdp",

src/data/lawn_mower.ts

@@ -11,7 +11,7 @@ export type LawnMowerEntityState =
   | "docked"
   | "error";
 
-export const enum LawnMowerEntityFeature {
+export enum LawnMowerEntityFeature {
   START_MOWING = 1,
   PAUSE = 2,
   DOCK = 4,

src/data/light.ts

@@ -4,7 +4,7 @@ import type {
 } from "home-assistant-js-websocket";
 import { temperature2rgb } from "../common/color/convert-light-color";
 
-export const enum LightEntityFeature {
+export enum LightEntityFeature {
   EFFECT = 4,
   FLASH = 8,
   TRANSITION = 32,

src/data/lock.ts

@@ -7,7 +7,7 @@ import type { HomeAssistant } from "../types";
 import { UNAVAILABLE } from "./entity/entity";
 import { getExtendedEntityRegistryEntry } from "./entity/entity_registry";
 
-export const enum LockEntityFeature {
+export enum LockEntityFeature {
   OPEN = 1,
 }
 
@@ -80,7 +80,7 @@ export function canUnlock(stateObj: LockEntity) {
 
 export const callProtectedLockService = async (
   element: HTMLElement,
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callService" | "localize" | "callWS">,
   stateObj: LockEntity,
   service: ProtectedLockService
 ) => {

src/data/logbook.ts

@@ -1,15 +1,9 @@
 import type { HassEntity, UnsubscribeFunc } from "home-assistant-js-websocket";
-import {
-  BINARY_STATE_OFF,
-  BINARY_STATE_ON,
-  DOMAINS_WITH_DYNAMIC_PICTURE,
-} from "../common/const";
+import { DOMAINS_WITH_DYNAMIC_PICTURE } from "../common/const";
 import { computeDomain } from "../common/entity/compute_domain";
 import { computeStateDomain } from "../common/entity/compute_state_domain";
-import { autoCaseNoun } from "../common/translations/auto_case_noun";
 import type { LocalizeFunc } from "../common/translations/localize";
 import type { HomeAssistant } from "../types";
-import { UNAVAILABLE, UNKNOWN } from "./entity/entity";
 import { isNumericEntity } from "./history";
 
 const LOGBOOK_LOCALIZE_PATH = "ui.components.logbook.messages";
@@ -29,7 +23,7 @@ export interface LogbookEntry {
   message?: string;
   entity_id?: string;
   icon?: string;
-  source?: string; // The trigger source
+  source?: string; // The trigger source (English phrase, parsed for the cause)
   domain?: string;
   state?: string; // The state of the entity
   // Context data
@@ -50,23 +44,27 @@ export interface LogbookEntry {
 // Localization mapping for all the triggers in core
 // in homeassistant.components.homeassistant.triggers
 //
-type TriggerPhraseKeys =
-  | "triggered_by_numeric_state_of"
-  | "triggered_by_state_of"
-  | "triggered_by_event"
-  | "triggered_by_time"
-  | "triggered_by_time_pattern"
-  | "triggered_by_homeassistant_stopping"
-  | "triggered_by_homeassistant_starting";
+// Keys are the bare translation keys under `ui.components.logbook`.
+//
+type TriggerPhraseKey =
+  | "numeric_state_of"
+  | "state_of"
+  | "event"
+  | "time_pattern"
+  | "time"
+  | "homeassistant_stopping"
+  | "homeassistant_starting";
 
-const triggerPhrases: Record<TriggerPhraseKeys, string> = {
-  triggered_by_numeric_state_of: "numeric state of", // number state trigger
-  triggered_by_state_of: "state of", // state trigger
-  triggered_by_event: "event", // event trigger
-  triggered_by_time_pattern: "time pattern", // time trigger
-  triggered_by_time: "time", // time trigger
-  triggered_by_homeassistant_stopping: "Home Assistant stopping", // stop event
-  triggered_by_homeassistant_starting: "Home Assistant starting", // start event
+// Order matters: "time pattern" must be tested before "time" because the
+// source phrase is matched with `startsWith`.
+const triggerPhrases: Record<TriggerPhraseKey, string> = {
+  numeric_state_of: "numeric state of", // number state trigger
+  state_of: "state of", // state trigger
+  event: "event", // event trigger
+  time_pattern: "time pattern", // time trigger
+  time: "time", // time trigger
+  homeassistant_stopping: "Home Assistant stopping", // stop event
+  homeassistant_starting: "Home Assistant starting", // start event
 };
 
 export const getLogbookDataForContext = async (
@@ -158,215 +156,100 @@ export const createHistoricState = (
     state: state,
     attributes: {
       // Rebuild the historical state by copying static attributes only
-      device_class: currentStateObj?.attributes.device_class,
-      source_type: currentStateObj?.attributes.source_type,
-      has_date: currentStateObj?.attributes.has_date,
-      has_time: currentStateObj?.attributes.has_time,
+      device_class: currentStateObj.attributes.device_class,
+      unit_of_measurement: currentStateObj.attributes.unit_of_measurement,
+      state_class: currentStateObj.attributes.state_class,
+      options: currentStateObj.attributes.options,
+      source_type: currentStateObj.attributes.source_type,
+      has_date: currentStateObj.attributes.has_date,
+      has_time: currentStateObj.attributes.has_time,
       // We do not want to use dynamic entity pictures (e.g., from media player) for the log book rendering,
       // as they would present a false state in the log (played media right now vs actual historic data).
       entity_picture_local: DOMAINS_WITH_DYNAMIC_PICTURE.has(
         computeDomain(currentStateObj.entity_id)
       )
         ? undefined
-        : currentStateObj?.attributes.entity_picture_local,
+        : currentStateObj.attributes.entity_picture_local,
       entity_picture: DOMAINS_WITH_DYNAMIC_PICTURE.has(
         computeDomain(currentStateObj.entity_id)
       )
         ? undefined
-        : currentStateObj?.attributes.entity_picture,
+        : currentStateObj.attributes.entity_picture,
     },
   }) as unknown as HassEntity;
 
+// Localize a backend trigger `source` phrase (e.g. "state of sensor.x") by
+// translating the leading phrase while keeping the entity id. The automation
+// trace timeline frames it with its own "triggered by" wording, so we only
+// translate the bare description here.
 export const localizeTriggerSource = (
   localize: LocalizeFunc,
   source: string
 ) => {
-  for (const triggerPhraseKey of Object.keys(
-    triggerPhrases
-  ) as TriggerPhraseKeys[]) {
-    const phrase = triggerPhrases[triggerPhraseKey];
+  for (const key of Object.keys(triggerPhrases) as TriggerPhraseKey[]) {
+    const phrase = triggerPhrases[key];
     if (source.startsWith(phrase)) {
-      return source.replace(
-        phrase,
-        `${localize(`ui.components.logbook.${triggerPhraseKey}`)}`
-      );
+      return source.replace(phrase, localize(`ui.components.logbook.${key}`));
     }
   }
   return source;
 };
 
-// Mapping from a phrase key to the bare-phrase translation key (without the
-// "triggered by" prefix), used by localizeTriggerDescription below.
-const triggerDescriptionKeys: Record<
-  TriggerPhraseKeys,
-  | "numeric_state_of"
-  | "state_of"
-  | "event"
+export type TriggerPlatform =
+  | "state"
+  | "numeric_state"
   | "time"
   | "time_pattern"
-  | "homeassistant_stopping"
-  | "homeassistant_starting"
-> = {
-  triggered_by_numeric_state_of: "numeric_state_of",
-  triggered_by_state_of: "state_of",
-  triggered_by_event: "event",
-  triggered_by_time_pattern: "time_pattern",
-  triggered_by_time: "time",
-  triggered_by_homeassistant_stopping: "homeassistant_stopping",
-  triggered_by_homeassistant_starting: "homeassistant_starting",
+  | "event"
+  | "homeassistant";
+
+// Maps the English `triggerPhrases` to automation trigger platforms, so the
+// feed can reuse the editor's trigger-type labels instead of dedicated strings.
+const triggerPlatform: Record<TriggerPhraseKey, TriggerPlatform> = {
+  numeric_state_of: "numeric_state",
+  state_of: "state",
+  event: "event",
+  time_pattern: "time_pattern",
+  time: "time",
+  homeassistant_stopping: "homeassistant",
+  homeassistant_starting: "homeassistant",
 };
 
-// Like localizeTriggerSource, but returns just the bare localized trigger
-// description (without the "triggered by" prefix). Used where the surrounding
-// template already supplies its own "triggered by" wording.
-export const localizeTriggerDescription = (
-  localize: LocalizeFunc,
-  source: string
-) => {
-  for (const triggerPhraseKey of Object.keys(
-    triggerPhrases
-  ) as TriggerPhraseKeys[]) {
-    const phrase = triggerPhrases[triggerPhraseKey];
-    if (source.startsWith(phrase)) {
-      const bareKey = triggerDescriptionKeys[triggerPhraseKey];
-      return source.replace(
-        phrase,
-        `${localize(`ui.components.logbook.${bareKey}`)}`
-      );
+export interface ParsedTriggerSource {
+  platform?: TriggerPlatform;
+  entityId?: string;
+}
+
+// Best-effort parse of the backend's English trigger `source` (e.g. "numeric
+// state of sensor.x", "time pattern") into a platform + triggering entity.
+// Temporary bridge until the backend sends the trigger structurally.
+export const parseTriggerSource = (source: string): ParsedTriggerSource => {
+  for (const key of Object.keys(triggerPhrases) as TriggerPhraseKey[]) {
+    const phrase = triggerPhrases[key];
+    if (!source.startsWith(phrase)) {
+      continue;
     }
+    const rest = source.slice(phrase.length).trim();
+    const entityId = /^[a-z_]+\.[a-z0-9_]+$/.test(rest) ? rest : undefined;
+    return { platform: triggerPlatform[key], entityId };
   }
-  return source;
+  return {};
 };
 
 export const localizeStateMessage = (
   hass: HomeAssistant,
-  localize: LocalizeFunc,
   state: string,
   stateObj: HassEntity,
   domain: string
 ): string => {
-  switch (domain) {
-    case "device_tracker":
-    case "person":
-      if (state === "not_home") {
-        return localize(`${LOGBOOK_LOCALIZE_PATH}.was_away`);
-      }
-      if (state === "home") {
-        return localize(`${LOGBOOK_LOCALIZE_PATH}.was_at_home`);
-      }
-      return localize(`${LOGBOOK_LOCALIZE_PATH}.was_at_state`, { state });
-
-    case "sun":
-      return state === "above_horizon"
-        ? localize(`${LOGBOOK_LOCALIZE_PATH}.rose`)
-        : localize(`${LOGBOOK_LOCALIZE_PATH}.set`);
-
-    case "binary_sensor": {
-      const isOn = state === BINARY_STATE_ON;
-      const isOff = state === BINARY_STATE_OFF;
-      const device_class = stateObj.attributes.device_class;
-
-      if (device_class && (isOn || isOff)) {
-        return (
-          localize(
-            `${LOGBOOK_LOCALIZE_PATH}.${isOn ? "detected_device_classes" : "cleared_device_classes"}.${device_class}`,
-            {
-              device_class: autoCaseNoun(
-                localize(
-                  `component.binary_sensor.entity_component.${device_class}.name`
-                ) || device_class,
-                hass.language
-              ),
-            }
-          ) ||
-          // If there's no key for a specific device class, fallback to generic string
-          localize(
-            `${LOGBOOK_LOCALIZE_PATH}.${isOn ? "detected_device_class" : "cleared_device_class"}`,
-            {
-              device_class: autoCaseNoun(
-                localize(
-                  `component.binary_sensor.entity_component.${device_class}.name`
-                ) || device_class,
-                hass.language
-              ),
-            }
-          )
-        );
-      }
-
-      break;
-    }
-
-    case "cover":
-      switch (state) {
-        case "open":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.was_opened`);
-        case "opening":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.is_opening`);
-        case "closing":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.is_closing`);
-        case "closed":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.was_closed`);
-      }
-      break;
-
-    case "event": {
-      return localize(`${LOGBOOK_LOCALIZE_PATH}.detected_event_no_type`);
-
-      // TODO: This is not working yet, as we don't get historic attribute values
-
-      const event_type = hass
-        .formatEntityAttributeValue(stateObj, "event_type")
-        ?.toString();
-
-      if (!event_type) {
-        return localize(`${LOGBOOK_LOCALIZE_PATH}.detected_unknown_event`);
-      }
-
-      return localize(`${LOGBOOK_LOCALIZE_PATH}.detected_event`, {
-        event_type: autoCaseNoun(event_type, hass.language),
-      });
-    }
-
-    case "lock":
-      switch (state) {
-        case "unlocked":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.was_unlocked`);
-        case "locking":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.is_locking`);
-        case "unlocking":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.is_unlocking`);
-        case "opening":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.is_opening`);
-        case "open":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.is_opened`);
-        case "locked":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.was_locked`);
-        case "jammed":
-          return localize(`${LOGBOOK_LOCALIZE_PATH}.is_jammed`);
-      }
-      break;
+  // Events expose a timestamp as their state, which has no meaningful display
+  // value, so keep a dedicated phrase.
+  if (domain === "event") {
+    return hass.localize(`${LOGBOOK_LOCALIZE_PATH}.detected_event_no_type`);
   }
-
-  if (state === BINARY_STATE_ON) {
-    return localize(`${LOGBOOK_LOCALIZE_PATH}.turned_on`);
-  }
-
-  if (state === BINARY_STATE_OFF) {
-    return localize(`${LOGBOOK_LOCALIZE_PATH}.turned_off`);
-  }
-
-  if (state === UNKNOWN) {
-    return localize(`${LOGBOOK_LOCALIZE_PATH}.became_unknown`);
-  }
-
-  if (state === UNAVAILABLE) {
-    return localize(`${LOGBOOK_LOCALIZE_PATH}.became_unavailable`);
-  }
-
-  return hass.localize(`${LOGBOOK_LOCALIZE_PATH}.changed_to_state`, {
-    state: stateObj ? hass.formatEntityState(stateObj, state) : state,
-  });
+  // Every other domain reuses the backend state translation, so the logbook
+  // speaks the same vocabulary as the rest of the UI.
+  return hass.formatEntityState(stateObj, state);
 };
 
 export const filterLogbookCompatibleEntities = (entity) => {

src/data/media-player.ts

@@ -82,7 +82,7 @@ export interface MediaPlayerEntity extends HassEntityBase {
     | "buffering";
 }
 
-export const enum MediaPlayerEntityFeature {
+export enum MediaPlayerEntityFeature {
   PAUSE = 1,
   SEEK = 2,
   VOLUME_SET = 4,
@@ -481,7 +481,7 @@ export const setMediaPlayerVolume = (
   hass.callService("media_player", "volume_set", { entity_id, volume_level });
 
 export const handleMediaControlClick = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callService">,
   stateObj: MediaPlayerEntity,
   action: string
 ) =>
@@ -509,7 +509,7 @@ export const handleMediaControlClick = (
   );
 
 export const mediaPlayerPlayMedia = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "callService">,
   entity_id: string,
   media_content_id: string,
   media_content_type: string,

src/data/media_source.ts

@@ -54,9 +54,13 @@ export const uploadLocalMedia = async (
     }
   );
   if (resp.status === 413) {
-    throw new Error(`Uploaded file is too large (${file.name})`);
+    throw new Error(
+      hass.localize("ui.common.upload_file_too_large", {
+        name: file.name,
+      })
+    );
   } else if (resp.status !== 200) {
-    throw new Error("Unknown error");
+    throw new Error(hass.localize("ui.common.unknown_error"));
   }
   return resp.json();
 };

src/data/notify.ts

@@ -0,0 +1,3 @@
+export enum NotifyEntityFeature {
+  TITLE = 1,
+}

src/data/radio_frequency.ts

@@ -0,0 +1,22 @@
+import type { HomeAssistant } from "../types";
+
+export const DOMAIN = "radio_frequency";
+
+export interface RadioFrequencyTransmitter {
+  entity_id: string;
+  device_id: string | null;
+  config_entry_id: string | null;
+  supported_frequency_ranges: [number, number][];
+  supported_modulations: string[];
+}
+
+interface RadioFrequencyTransmitterList {
+  transmitters: RadioFrequencyTransmitter[];
+}
+
+export const fetchRadioFrequencyTransmitters = (
+  hass: HomeAssistant
+): Promise<RadioFrequencyTransmitterList> =>
+  hass.callWS({
+    type: "radio_frequency/list",
+  });

src/data/remote.ts

@@ -3,9 +3,11 @@ import type {
   HassEntityBase,
 } from "home-assistant-js-websocket";
 
-export const REMOTE_SUPPORT_LEARN_COMMAND = 1;
-export const REMOTE_SUPPORT_DELETE_COMMAND = 2;
-export const REMOTE_SUPPORT_ACTIVITY = 4;
+export enum RemoteEntityFeature {
+  LEARN_COMMAND = 1,
+  DELETE_COMMAND = 2,
+  ACTIVITY = 4,
+}
 
 export type RemoteEntity = HassEntityBase & {
   attributes: HassEntityAttributeBase & {

src/data/script.ts

@@ -1,6 +1,7 @@
 import type {
   HassEntityAttributeBase,
   HassEntityBase,
+  HassServices,
   HassServiceTarget,
 } from "home-assistant-js-websocket";
 import type { Describe } from "superstruct";
@@ -104,6 +105,9 @@ export interface Field {
   selector?: any;
 }
 
+const getScriptFields = (services: HassServices, entityId: string) =>
+  services.script[computeObjectId(entityId)]?.fields;
+
 interface BaseAction {
   alias?: string;
   note?: string;
@@ -391,31 +395,41 @@ export const getActionType = (action: Action): ActionType => {
 export const isAction = (value: unknown): value is Action =>
   getActionType(value as Action) !== "unknown";
 
-export const hasScriptFields = (
-  hass: HomeAssistant,
+export const hasScriptFieldsForServices = (
+  services: HassServices,
   entityId: string
 ): boolean => {
-  const fields = hass.services.script[computeObjectId(entityId)]?.fields;
+  const fields = getScriptFields(services, entityId);
   return fields !== undefined && Object.keys(fields).length > 0;
 };
 
-export const hasRequiredScriptFields = (
+export const hasScriptFields = (
   hass: HomeAssistant,
   entityId: string
+): boolean => hasScriptFieldsForServices(hass.services, entityId);
+
+export const hasRequiredScriptFieldsForServices = (
+  services: HassServices,
+  entityId: string
 ): boolean => {
-  const fields = hass.services.script[computeObjectId(entityId)]?.fields;
+  const fields = getScriptFields(services, entityId);
   return (
     fields !== undefined &&
     Object.values(fields).some((field) => field.required)
   );
 };
 
-export const requiredScriptFieldsFilled = (
+export const hasRequiredScriptFields = (
   hass: HomeAssistant,
+  entityId: string
+): boolean => hasRequiredScriptFieldsForServices(hass.services, entityId);
+
+export const requiredScriptFieldsFilledForServices = (
+  services: HassServices,
   entityId: string,
   data?: Record<string, any>
 ): boolean => {
-  const fields = hass.services.script[computeObjectId(entityId)]?.fields;
+  const fields = getScriptFields(services, entityId);
   if (fields === undefined || Object.keys(fields).length === 0) {
     return true;
   }
@@ -430,6 +444,13 @@ export const requiredScriptFieldsFilled = (
   });
 };
 
+export const requiredScriptFieldsFilled = (
+  hass: HomeAssistant,
+  entityId: string,
+  data?: Record<string, any>
+): boolean =>
+  requiredScriptFieldsFilledForServices(hass.services, entityId, data);
+
 export const migrateAutomationAction = (
   action: Action | Action[]
 ): Action | Action[] => {

src/data/selector.ts

@@ -82,6 +82,7 @@ export type Selector =
   | UiActionSelector
   | UiColorSelector
   | UiStateContentSelector
+  | UiTimeFormatSelector
   | BackupLocationSelector;
 
 export interface ActionSelector {
@@ -601,6 +602,10 @@ export interface UiStateContentSelector {
   } | null;
 }
 
+export interface UiTimeFormatSelector {
+  ui_time_format: {} | null;
+}
+
 export interface EntityNameSelector {
   entity_name: {
     entity_id?: string;

src/data/selector/format_selector_value.ts

@@ -18,9 +18,15 @@ export const formatSelectorValue = (
   }
 
   if ("text" in selector) {
-    const { prefix, suffix } = selector.text || {};
+    const { prefix, suffix, type } = selector.text || {};
 
     const texts = ensureArray(value);
+
+    // Never reveal secret values in a read-only preview.
+    if (type === "password") {
+      return texts.map(() => "••••••••").join(", ");
+    }
+
     return texts
       .map((text) => `${prefix || ""}${text}${suffix || ""}`)
       .join(", ");

src/data/siren.ts

@@ -1,7 +1,7 @@
-export const SirenEntityFeature = {
-  TURN_ON: 1,
-  TURN_OFF: 2,
-  TONES: 4,
-  VOLUME_SET: 8,
-  DURATION: 16,
-};
+export enum SirenEntityFeature {
+  TURN_ON = 1,
+  TURN_OFF = 2,
+  TONES = 4,
+  VOLUME_SET = 8,
+  DURATION = 16,
+}

src/data/time.ts

@@ -1,10 +1,10 @@
-import type { HomeAssistant } from "../types";
+import type { HomeAssistantApi } from "../types";
 
 export const setTimeValue = (
-  hass: HomeAssistant,
+  callService: HomeAssistantApi["callService"],
   entityId: string,
   time: string | undefined = undefined
 ) => {
   const param = { entity_id: entityId, time: time };
-  hass.callService("time", "set_value", param);
+  callService("time", "set_value", param);
 };

src/data/todo.ts

@@ -31,7 +31,7 @@ export interface TodoItem {
   completed?: string | null;
 }
 
-export const enum TodoListEntityFeature {
+export enum TodoListEntityFeature {
   CREATE_TODO_ITEM = 1,
   DELETE_TODO_ITEM = 2,
   UPDATE_TODO_ITEM = 4,

src/data/vacuum.ts

@@ -15,7 +15,7 @@ export type VacuumEntityState =
   | "returning"
   | "error";
 
-export const enum VacuumEntityFeature {
+export enum VacuumEntityFeature {
   TURN_ON = 1,
   TURN_OFF = 2,
   PAUSE = 4,

src/data/valve.ts

@@ -4,10 +4,10 @@ import type {
 } from "home-assistant-js-websocket";
 import { stateActive } from "../common/entity/state_active";
 import { supportsFeature } from "../common/entity/supports-feature";
-import type { HomeAssistant } from "../types";
+import type { HomeAssistantFormatters } from "../types";
 import { UNAVAILABLE } from "./entity/entity";
 
-export const enum ValveEntityFeature {
+export enum ValveEntityFeature {
   OPEN = 1,
   CLOSE = 2,
   SET_POSITION = 4,
@@ -78,7 +78,7 @@ export interface ValveEntity extends HassEntityBase {
 
 export function computeValvePositionStateDisplay(
   stateObj: ValveEntity,
-  hass: HomeAssistant,
+  formatEntityAttributeValue: HomeAssistantFormatters["formatEntityAttributeValue"],
   position?: number
 ) {
   const statePosition = stateActive(stateObj)
@@ -88,7 +88,7 @@ export function computeValvePositionStateDisplay(
   const currentPosition = position ?? statePosition;
 
   return currentPosition && currentPosition !== 100
-    ? hass.formatEntityAttributeValue(
+    ? formatEntityAttributeValue(
         stateObj,
         "current_position",
         Math.round(currentPosition)

src/data/water_heater.ts

@@ -3,7 +3,7 @@ import type {
   HassEntityBase,
 } from "home-assistant-js-websocket";
 
-export const enum WaterHeaterEntityFeature {
+export enum WaterHeaterEntityFeature {
   TARGET_TEMPERATURE = 1,
   OPERATION_MODE = 2,
   AWAY_MODE = 4,

src/data/weather.ts

@@ -38,10 +38,11 @@ import {
 } from "../common/const";
 import { supportsFeature } from "../common/entity/supports-feature";
 import { round } from "../common/number/round";
+import type { LocalizeFunc } from "../common/translations/localize";
 import "../components/ha-svg-icon";
-import type { HomeAssistant } from "../types";
+import type { HomeAssistant, HomeAssistantFormatters } from "../types";
 
-export const enum WeatherEntityFeature {
+export enum WeatherEntityFeature {
   FORECAST_DAILY = 1,
   FORECAST_HOURLY = 2,
   FORECAST_TWICE_DAILY = 4,
@@ -220,19 +221,20 @@ const getWindBearing = (bearing: number | string): string => {
 };
 
 export const getWind = (
-  hass: HomeAssistant,
+  formatEntityAttributeValue: HomeAssistantFormatters["formatEntityAttributeValue"],
+  localize: LocalizeFunc,
   stateObj: WeatherEntity,
   speed?: number,
   bearing?: number | string
 ): string => {
   const speedText =
     speed !== undefined && speed !== null
-      ? hass.formatEntityAttributeValue(stateObj, "wind_speed", speed)
+      ? formatEntityAttributeValue(stateObj, "wind_speed", speed)
       : "-";
   if (bearing !== undefined && bearing !== null) {
     const cardinalDirection = getWindBearing(bearing);
     return `${speedText} (${
-      hass.localize(
+      localize(
         `ui.card.weather.cardinal_direction.${cardinalDirection.toLowerCase()}`
       ) || cardinalDirection
     })`;
@@ -278,13 +280,13 @@ export const getWeatherUnit = (
 };
 
 export const getSecondaryWeatherAttribute = (
-  hass: HomeAssistant,
+  hass: Pick<HomeAssistant, "formatEntityAttributeValue" | "localize">,
   stateObj: WeatherEntity,
   forecast: ForecastAttribute[],
   temperatureFractionDigits?: number
 ): TemplateResult | undefined => {
   const extrema = getWeatherExtrema(
-    hass,
+    hass.formatEntityAttributeValue,
     stateObj,
     forecast,
     temperatureFractionDigits
@@ -320,13 +322,13 @@ export const getSecondaryWeatherAttribute = (
       ? html`
           <ha-svg-icon class="attr-icon" .path=${weatherAttrIcon}></ha-svg-icon>
         `
-      : hass!.localize(`ui.card.weather.attributes.${attribute}`)}
+      : hass.localize(`ui.card.weather.attributes.${attribute}`)}
     ${hass.formatEntityAttributeValue(stateObj, attribute, roundedValue)}
   `;
 };
 
 const getWeatherExtrema = (
-  hass: HomeAssistant,
+  formatEntityAttributeValue: HomeAssistantFormatters["formatEntityAttributeValue"],
   stateObj: WeatherEntity,
   forecast: ForecastAttribute[],
   temperatureFractionDigits?: number
@@ -369,11 +371,11 @@ const getWeatherExtrema = (
 
   return html`
     ${tempHigh
-      ? hass.formatEntityAttributeValue(stateObj, "temperature", tempHigh)
+      ? formatEntityAttributeValue(stateObj, "temperature", tempHigh)
       : ""}
     ${tempLow && tempHigh ? " / " : ""}
     ${tempLow
-      ? hass.formatEntityAttributeValue(stateObj, "temperature", tempLow)
+      ? formatEntityAttributeValue(stateObj, "temperature", tempLow)
       : ""}
   `;
 };

src/dialogs/enter-code/dialog-enter-code.ts

@@ -5,7 +5,7 @@ import { ifDefined } from "lit/directives/if-defined";
 import { fireEvent } from "../../common/dom/fire_event";
 import "../../components/ha-button";
 import "../../components/ha-control-button";
-import "../../components/ha-dialog";
+import "../../components/ha-adaptive-dialog";
 import "../../components/ha-dialog-footer";
 import "../../components/input/ha-input";
 import type { HaInput } from "../../components/input/ha-input";
@@ -111,7 +111,7 @@ export class DialogEnterCode
 
     if (isText) {
       return html`
-        <ha-dialog
+        <ha-adaptive-dialog
           .open=${this._open}
           header-title=${this._dialogParams.title ??
           this.hass.localize("ui.dialogs.enter_code.title")}
@@ -143,12 +143,12 @@ export class DialogEnterCode
               this.hass.localize("ui.common.submit")}
             </ha-button>
           </ha-dialog-footer>
-        </ha-dialog>
+        </ha-adaptive-dialog>
       `;
     }
 
     return html`
-      <ha-dialog
+      <ha-adaptive-dialog
         .open=${this._open}
         header-title=${this._dialogParams.title ?? "Enter code"}
         width="small"
@@ -202,12 +202,12 @@ export class DialogEnterCode
             )}
           </div>
         </div>
-      </ha-dialog>
+      </ha-adaptive-dialog>
     `;
   }
 
   static styles = css`
-    ha-dialog {
+    ha-adaptive-dialog {
       /* Place above other dialogs */
       --dialog-z-index: 104;
     }

src/dialogs/more-info/components/covers/ha-more-info-cover-favorite-positions.ts

@@ -1,11 +1,16 @@
+import { consume } from "@lit/context";
 import type { PropertyValues, TemplateResult } from "lit";
 import { LitElement, css, html, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
 import { styleMap } from "lit/directives/style-map";
+import { consumeLocalize } from "../../../../common/decorators/consume-context-entry";
+import { transform } from "../../../../common/decorators/transform";
 import type { HASSDomEvent } from "../../../../common/dom/fire_event";
 import { fireEvent } from "../../../../common/dom/fire_event";
+import type { LocalizeFunc } from "../../../../common/translations/localize";
 import "../../../../components/ha-control-button";
+import { apiContext, configContext } from "../../../../data/context";
 import type { CoverEntity } from "../../../../data/cover";
 import {
   DEFAULT_COVER_FAVORITE_POSITIONS,
@@ -20,7 +25,11 @@ import type {
   ExtEntityRegistryEntry,
 } from "../../../../data/entity/entity_registry";
 import { updateEntityRegistryEntry } from "../../../../data/entity/entity_registry";
-import type { HomeAssistant } from "../../../../types";
+import type {
+  HomeAssistant,
+  HomeAssistantApi,
+  HomeAssistantConfig,
+} from "../../../../types";
 import {
   showConfirmationDialog,
   showPromptDialog,
@@ -46,7 +55,20 @@ const favoriteKindFromEvent = (ev: Event): FavoriteKind =>
 
 @customElement("ha-more-info-cover-favorite-positions")
 export class HaMoreInfoCoverFavoritePositions extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
+  @state()
+  @consume({ context: apiContext, subscribe: true })
+  private _api!: HomeAssistantApi;
+
+  @state()
+  @consumeLocalize()
+  private _localize!: LocalizeFunc;
+
+  @state()
+  @consume({ context: configContext, subscribe: true })
+  @transform<HomeAssistantConfig, HomeAssistant["user"]>({
+    transformer: ({ user }) => user,
+  })
+  private _user!: HomeAssistant["user"];
 
   @property({ attribute: false }) public stateObj!: CoverEntity;
 
@@ -85,7 +107,7 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
     key: FavoriteLocalizeKey,
     values?: Record<string, string | number>
   ): string {
-    return this.hass.localize(
+    return this._localize(
       `ui.dialogs.more_info_control.cover.${kind === "position" ? "favorite_position" : "favorite_tilt_position"}.${key}`,
       values
     );
@@ -124,7 +146,7 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
     }
 
     const result = await updateEntityRegistryEntry(
-      this.hass,
+      this._api,
       this.entry.entity_id,
       {
         options_domain: "cover",
@@ -169,14 +191,14 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
     }
 
     if (kind === "position") {
-      this.hass.callService("cover", "set_cover_position", {
+      this._api.callService("cover", "set_cover_position", {
         entity_id: this.stateObj.entity_id,
         position: favorite,
       });
       return;
     }
 
-    this.hass.callService("cover", "set_cover_tilt_position", {
+    this._api.callService("cover", "set_cover_tilt_position", {
       entity_id: this.stateObj.entity_id,
       tilt_position: favorite,
     });
@@ -191,7 +213,7 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
         kind,
         value === undefined ? "add_title" : "edit_title"
       ),
-      inputLabel: this.hass.localize(
+      inputLabel: this._localize(
         kind === "position"
           ? "ui.card.cover.position"
           : "ui.card.cover.tilt_position"
@@ -311,7 +333,7 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
 
     const { action, index } = ev.detail;
 
-    if (action === "hold" && this.hass.user?.is_admin) {
+    if (action === "hold" && this._user?.is_admin) {
       fireEvent(this, "toggle-edit-mode", true);
       return;
     }
@@ -376,10 +398,10 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
           .deleteLabel=${this._deleteLabel(kind)}
           .editMode=${this.editMode ?? false}
           .disabled=${this.stateObj.state === UNAVAILABLE}
-          .isAdmin=${Boolean(this.hass.user?.is_admin)}
+          .isAdmin=${Boolean(this._user?.is_admin)}
           .showDone=${showDone}
           .addLabel=${this._localizeFavorite(kind, "add")}
-          .doneLabel=${this.hass.localize(
+          .doneLabel=${this._localize(
             "ui.dialogs.more_info_control.exit_edit_mode"
           )}
           @favorite-item-action=${this._handleFavoriteAction}
@@ -415,7 +437,7 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
         ${supportsPosition
           ? this._renderKindSection(
               "position",
-              this.hass.localize("ui.card.cover.position"),
+              this._localize("ui.card.cover.position"),
               this._favoritePositions,
               showDoneOnPosition,
               showLabels
@@ -424,7 +446,7 @@ export class HaMoreInfoCoverFavoritePositions extends LitElement {
         ${supportsTiltPosition
           ? this._renderKindSection(
               "tilt",
-              this.hass.localize("ui.card.cover.tilt_position"),
+              this._localize("ui.card.cover.tilt_position"),
               this._favoriteTiltPositions,
               true,
               showLabels

src/dialogs/more-info/components/ha-more-info-state-header.ts

@@ -1,18 +1,18 @@
+import { consume } from "@lit/context";
 import type { TemplateResult } from "lit";
 import { css, html, LitElement } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import "../../../components/ha-absolute-time";
 import "../../../components/ha-relative-time";
+import type { HomeAssistantFormatters } from "../../../types";
+import { formattersContext } from "../../../data/context";
 import { UNAVAILABLE, UNKNOWN } from "../../../data/entity/entity";
 import type { LightEntity } from "../../../data/light";
 import { SENSOR_DEVICE_CLASS_TIMESTAMP } from "../../../data/sensor";
 import "../../../panels/lovelace/components/hui-timestamp-display";
-import type { HomeAssistant } from "../../../types";
 
 @customElement("ha-more-info-state-header")
 export class HaMoreInfoStateHeader extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
-
   @property({ attribute: false }) public stateObj!: LightEntity;
 
   @property({ attribute: false }) public stateOverride?: string;
@@ -21,6 +21,10 @@ export class HaMoreInfoStateHeader extends LitElement {
 
   @state() private _absoluteTime = false;
 
+  @state()
+  @consume({ context: formattersContext, subscribe: true })
+  private _formatters!: HomeAssistantFormatters;
+
   private _localizeState(): TemplateResult | string {
     if (
       this.stateObj.attributes.device_class === SENSOR_DEVICE_CLASS_TIMESTAMP &&
@@ -29,7 +33,6 @@ export class HaMoreInfoStateHeader extends LitElement {
     ) {
       return html`
         <hui-timestamp-display
-          .hass=${this.hass}
           .ts=${new Date(this.stateObj.state)}
           format="relative"
           capitalize
@@ -37,7 +40,7 @@ export class HaMoreInfoStateHeader extends LitElement {
       `;
     }
 
-    return this.hass.formatEntityState(this.stateObj);
+    return this._formatters?.formatEntityState(this.stateObj) ?? "";
   }
 
   private _toggleAbsolute() {

src/dialogs/more-info/components/lights/dialog-light-color-favorite.ts

@@ -192,7 +192,6 @@ class DialogLightColorFavorite extends DirtyStateProviderMixin<LightColorFavorit
           ${this._mode === "color_temp"
             ? html`
                 <light-color-temp-picker
-                  .hass=${this.hass}
                   .stateObj=${this.stateObj}
                   @color-changed=${this._colorChanged}
                 >
@@ -202,7 +201,6 @@ class DialogLightColorFavorite extends DirtyStateProviderMixin<LightColorFavorit
           ${this._mode === "color"
             ? html`
                 <light-color-rgb-picker
-                  .hass=${this.hass}
                   .stateObj=${this.stateObj}
                   @color-changed=${this._colorChanged}
                 >

src/dialogs/more-info/components/lights/ha-more-info-light-favorite-colors.ts

@@ -1,14 +1,17 @@
+import { consume, type ContextType } from "@lit/context";
 import type { PropertyValues, TemplateResult } from "lit";
 import { LitElement, html } from "lit";
 import { customElement, property, state } from "lit/decorators";
+import { consumeLocalize } from "../../../../common/decorators/consume-context-entry";
 import type { HASSDomEvent } from "../../../../common/dom/fire_event";
 import { fireEvent } from "../../../../common/dom/fire_event";
+import type { LocalizeFunc } from "../../../../common/translations/localize";
+import { apiContext, configContext } from "../../../../data/context";
 import { UNAVAILABLE } from "../../../../data/entity/entity";
 import type { ExtEntityRegistryEntry } from "../../../../data/entity/entity_registry";
 import { updateEntityRegistryEntry } from "../../../../data/entity/entity_registry";
 import type { LightColor, LightEntity } from "../../../../data/light";
 import { computeDefaultFavoriteColors } from "../../../../data/light";
-import type { HomeAssistant } from "../../../../types";
 import { showConfirmationDialog } from "../../../generic/show-dialog-box";
 import "../ha-more-info-favorites";
 import type { HaMoreInfoFavorites } from "../ha-more-info-favorites";
@@ -23,7 +26,17 @@ declare global {
 
 @customElement("ha-more-info-light-favorite-colors")
 export class HaMoreInfoLightFavoriteColors extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
+  @state()
+  @consume({ context: apiContext, subscribe: true })
+  private _api!: ContextType<typeof apiContext>;
+
+  @state()
+  @consumeLocalize()
+  private _localize!: LocalizeFunc;
+
+  @state()
+  @consume({ context: configContext, subscribe: true })
+  private _config!: ContextType<typeof configContext>;
 
   @property({ attribute: false }) public stateObj!: LightEntity;
 
@@ -53,7 +66,7 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
 
   private _apply(index: number): void {
     const favorite = this._favoriteColors[index];
-    this.hass.callService("light", "turn_on", {
+    this._api.callService("light", "turn_on", {
       entity_id: this.stateObj.entity_id,
       ...favorite,
     });
@@ -61,7 +74,7 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
 
   private async _save(newFavoriteColors: LightColor[]): Promise<void> {
     const result = await updateEntityRegistryEntry(
-      this.hass,
+      this._api,
       this.entry!.entity_id,
       {
         options_domain: "light",
@@ -76,7 +89,7 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
   private _add = async (): Promise<void> => {
     const color = await showLightColorFavoriteDialog(this, {
       entry: this.entry!,
-      title: this.hass.localize(
+      title: this._localize(
         "ui.dialogs.more_info_control.light.favorite_color.add_title"
       ),
     });
@@ -93,7 +106,7 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
     const color = await showLightColorFavoriteDialog(this, {
       entry: this.entry!,
       initialColor: this._favoriteColors[index],
-      title: this.hass.localize(
+      title: this._localize(
         "ui.dialogs.more_info_control.light.favorite_color.edit_title"
       ),
     });
@@ -111,13 +124,13 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
   private _delete = async (index: number): Promise<void> => {
     const confirm = await showConfirmationDialog(this, {
       destructive: true,
-      title: this.hass.localize(
+      title: this._localize(
         "ui.dialogs.more_info_control.light.favorite_color.delete_confirm_title"
       ),
-      text: this.hass.localize(
+      text: this._localize(
         "ui.dialogs.more_info_control.light.favorite_color.delete_confirm_text"
       ),
-      confirmText: this.hass.localize(
+      confirmText: this._localize(
         "ui.dialogs.more_info_control.light.favorite_color.delete_confirm_action"
       ),
     });
@@ -136,7 +149,7 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
     editMode: boolean
   ): TemplateResult =>
     html`<ha-favorite-color-button
-      .label=${this.hass.localize(
+      .label=${this._localize(
         `ui.dialogs.more_info_control.light.favorite_color.${
           editMode ? "edit" : "set"
         }`,
@@ -147,12 +160,9 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
     ></ha-favorite-color-button>`;
 
   private _deleteLabel = (index: number): string =>
-    this.hass.localize(
-      "ui.dialogs.more_info_control.light.favorite_color.delete",
-      {
-        number: index + 1,
-      }
-    );
+    this._localize("ui.dialogs.more_info_control.light.favorite_color.delete", {
+      number: index + 1,
+    });
 
   private _handleFavoriteAction = (
     ev: HASSDomEvent<HASSDomEvents["favorite-item-action"]>
@@ -161,7 +171,7 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
 
     const { action, index } = ev.detail;
 
-    if (action === "hold" && this.hass.user?.is_admin) {
+    if (action === "hold" && this._config.user?.is_admin) {
       fireEvent(this, "toggle-edit-mode", true);
       return;
     }
@@ -210,11 +220,11 @@ export class HaMoreInfoLightFavoriteColors extends LitElement {
         .deleteLabel=${this._deleteLabel as HaMoreInfoFavorites["deleteLabel"]}
         .editMode=${this.editMode}
         .disabled=${this.stateObj.state === UNAVAILABLE}
-        .isAdmin=${Boolean(this.hass.user?.is_admin)}
-        .addLabel=${this.hass.localize(
+        .isAdmin=${Boolean(this._config.user?.is_admin)}
+        .addLabel=${this._localize(
           "ui.dialogs.more_info_control.light.favorite_color.add"
         )}
-        .doneLabel=${this.hass.localize(
+        .doneLabel=${this._localize(
           "ui.dialogs.more_info_control.exit_edit_mode"
         )}
         @favorite-item-action=${this._handleFavoriteAction}

src/dialogs/more-info/components/lights/light-color-rgb-picker.ts

@@ -1,3 +1,4 @@
+import { consume, type ContextType } from "@lit/context";
 import { mdiEyedropper } from "@mdi/js";
 import type { CSSResultGroup, PropertyValues } from "lit";
 import { css, html, LitElement, nothing } from "lit";
@@ -10,19 +11,21 @@ import {
   rgb2hs,
   rgb2hsv,
 } from "../../../../common/color/convert-color";
+import { consumeLocalize } from "../../../../common/decorators/consume-context-entry";
 import { fireEvent } from "../../../../common/dom/fire_event";
+import type { LocalizeFunc } from "../../../../common/translations/localize";
 import { throttle } from "../../../../common/util/throttle";
 import "../../../../components/ha-hs-color-picker";
 import "../../../../components/ha-icon";
 import "../../../../components/ha-icon-button-prev";
 import "../../../../components/ha-labeled-slider";
+import { apiContext } from "../../../../data/context";
 import type { LightColor, LightEntity } from "../../../../data/light";
 import {
   getLightCurrentModeRgbColor,
   LightColorMode,
   lightSupportsColorMode,
 } from "../../../../data/light";
-import type { HomeAssistant } from "../../../../types";
 
 declare global {
   interface HASSDomEvents {
@@ -32,7 +35,13 @@ declare global {
 
 @customElement("light-color-rgb-picker")
 class LightRgbColorPicker extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
+  @state()
+  @consume({ context: apiContext, subscribe: true })
+  private _api!: ContextType<typeof apiContext>;
+
+  @state()
+  @consumeLocalize()
+  private _localize!: LocalizeFunc;
 
   @property({ attribute: false }) public stateObj!: LightEntity;
 
@@ -109,7 +118,7 @@ class LightRgbColorPicker extends LitElement {
       ${supportsRgbw || supportsRgbww
         ? html`<ha-labeled-slider
             labeled
-            .caption=${this.hass.localize("ui.card.light.color_brightness")}
+            .caption=${this._localize("ui.card.light.color_brightness")}
             icon="mdi:brightness-7"
             min="0"
             max="100"
@@ -121,7 +130,7 @@ class LightRgbColorPicker extends LitElement {
         ? html`
             <ha-labeled-slider
               labeled
-              .caption=${this.hass.localize("ui.card.light.white_value")}
+              .caption=${this._localize("ui.card.light.white_value")}
               icon="mdi:file-word-box"
               min="0"
               max="100"
@@ -135,7 +144,7 @@ class LightRgbColorPicker extends LitElement {
         ? html`
             <ha-labeled-slider
               labeled
-              .caption=${this.hass.localize("ui.card.light.cold_white_value")}
+              .caption=${this._localize("ui.card.light.cold_white_value")}
               icon="mdi:file-word-box-outline"
               min="0"
               max="100"
@@ -145,7 +154,7 @@ class LightRgbColorPicker extends LitElement {
             ></ha-labeled-slider>
             <ha-labeled-slider
               labeled
-              .caption=${this.hass.localize("ui.card.light.warm_white_value")}
+              .caption=${this._localize("ui.card.light.warm_white_value")}
               icon="mdi:file-word-box"
               min="0"
               max="100"
@@ -212,10 +221,7 @@ class LightRgbColorPicker extends LitElement {
   public willUpdate(changedProps: PropertyValues) {
     super.willUpdate(changedProps);
 
-    if (
-      this._isInteracting ||
-      (!changedProps.has("entityId") && !changedProps.has("hass"))
-    ) {
+    if (this._isInteracting || !changedProps.has("stateObj")) {
       return;
     }
 
@@ -346,7 +352,7 @@ class LightRgbColorPicker extends LitElement {
 
   private _applyColor(color: LightColor, params?: Record<string, any>) {
     fireEvent(this, "color-changed", color);
-    this.hass.callService("light", "turn_on", {
+    this._api.callService("light", "turn_on", {
       entity_id: this.stateObj!.entity_id,
       ...color,
       ...params,

src/dialogs/more-info/components/lights/light-color-temp-picker.ts

@@ -1,3 +1,4 @@
+import { consume, type ContextType } from "@lit/context";
 import type { CSSResultGroup, PropertyValues } from "lit";
 import { LitElement, css, html, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
@@ -13,11 +14,14 @@ import { fireEvent } from "../../../../common/dom/fire_event";
 import { stateColorCss } from "../../../../common/entity/state_color";
 import { throttle } from "../../../../common/util/throttle";
 import "../../../../components/ha-control-slider";
+import {
+  apiContext,
+  internationalizationContext,
+} from "../../../../data/context";
 import { UNAVAILABLE } from "../../../../data/entity/entity";
 import { DOMAIN_ATTRIBUTES_UNITS } from "../../../../data/entity/entity_attributes";
 import type { LightColor, LightEntity } from "../../../../data/light";
 import { LightColorMode } from "../../../../data/light";
-import type { HomeAssistant } from "../../../../types";
 
 declare global {
   interface HASSDomEvents {
@@ -47,7 +51,13 @@ export const generateColorTemperatureGradient = (min: number, max: number) => {
 
 @customElement("light-color-temp-picker")
 class LightColorTempPicker extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
+  @state()
+  @consume({ context: apiContext, subscribe: true })
+  private _api!: ContextType<typeof apiContext>;
+
+  @state()
+  @consume({ context: internationalizationContext, subscribe: true })
+  private _i18n!: ContextType<typeof internationalizationContext>;
 
   @property({ attribute: false }) public stateObj!: LightEntity;
 
@@ -79,7 +89,7 @@ class LightColorTempPicker extends LitElement {
         mode="cursor"
         @value-changed=${this._ctColorChanged}
         @slider-moved=${this._ctColorCursorMoved}
-        .label=${this.hass.localize(
+        .label=${this._i18n.localize(
           "ui.dialogs.more_info_control.light.color_temp"
         )}
         style=${styleMap({
@@ -88,7 +98,7 @@ class LightColorTempPicker extends LitElement {
         })}
         .disabled=${this.stateObj.state === UNAVAILABLE}
         .unit=${DOMAIN_ATTRIBUTES_UNITS.light.color_temp_kelvin}
-        .locale=${this.hass.locale}
+        .locale=${this._i18n.locale}
       >
       </ha-control-slider>
     `;
@@ -159,7 +169,7 @@ class LightColorTempPicker extends LitElement {
 
   private _applyColor(color: LightColor, params?: Record<string, any>) {
     fireEvent(this, "color-changed", color);
-    this.hass.callService("light", "turn_on", {
+    this._api.callService("light", "turn_on", {
       entity_id: this.stateObj!.entity_id,
       ...color,
       ...params,

src/dialogs/more-info/components/siren/ha-more-info-siren-advanced-controls.ts

@@ -65,9 +65,7 @@ class MoreInfoSirenAdvancedControls extends LitElement {
     return html`
       <ha-dialog
         .open=${this._open}
-        header-title=${this.hass.localize(
-          "ui.components.siren.advanced_controls"
-        )}
+        header-title=${this.hass.localize("ui.components.siren.more_controls")}
         @closed=${this._dialogClosed}
       >
         <div>