20221201.0 (#14505)

Co-authored-by: Paul Bottein <paul.bottein@gmail.com>

.devcontainer/devcontainer.json

@@ -16,6 +16,9 @@
     "runem.lit-plugin",
     "ms-python.vscode-pylance"
   ],
+  "containerEnv": {
+    "WORKSPACE_DIRECTORY": "${containerWorkspaceFolder}"
+  },
   "settings": {
     "terminal.integrated.shell.linux": "/bin/bash",
     "files.eol": "\n",

.github/ISSUE_TEMPLATE.md

@@ -51,7 +51,7 @@ DO NOT DELETE ANY TEXT from this template! Otherwise, your issue may be closed w
 <!--
   Provide details about the versions you are using, which helps us reproducing
   and finding the issue quicker. Version information is found in the
-  Home Assistant frontend: Configuration -> Info.
+  Home Assistant frontend: Settings -> About.
 
   Browser version and operating system is important! Please try to replicate
   your issue in a different browser and be sure to include your findings.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,4 +1,4 @@
-name: Report a bug with the UI, Frontend or Lovelace
+name: Report a bug with the UI / Dashboards
 description: Report an issue related to the Home Assistant frontend.
 labels: bug
 body:
@@ -9,7 +9,7 @@ body:
 
         If you have a feature or enhancement request for the frontend, please [start an discussion][fr] instead of creating an issue.
 
-        **Please not not report issues for custom Lovelace cards.**
+        **Please not not report issues for custom cards.**
 
         [fr]: https://github.com/home-assistant/frontend/discussions
         [releases]: https://github.com/home-assistant/home-assistant/releases
@@ -64,7 +64,7 @@ body:
       label: What version of Home Assistant Core has the issue?
       placeholder: core-
       description: >
-        Can be found in the Configuration panel -> Info.
+        Can be found in: [Settings -> About](https://my.home-assistant.io/redirect/info/).
   - type: input
     attributes:
       label: What was the last working version of Home Assistant Core?

.github/ISSUE_TEMPLATE/config.yml

@@ -1,17 +1,17 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Request a feature for the UI, Frontend or Lovelace
+  - name: Request a feature for the UI / Dashboards
     url: https://github.com/home-assistant/frontend/discussions/category_choices
     about: Request an new feature for the Home Assistant frontend.
-  - name: Report a bug that is NOT related to the UI, Frontend or Lovelace
+  - name: Report a bug that is NOT related to the UI / Dashboards
     url: https://github.com/home-assistant/core/issues
-    about: This is the issue tracker for our frontend. Please report other issues with the backend repository.
+    about: This is the issue tracker for our frontend. Please report other issues in the backend ("core") repository.
   - name: Report incorrect or missing information on our website
     url: https://github.com/home-assistant/home-assistant.io/issues
     about: Our documentation has its own issue tracker. Please report issues with the website there.
   - name: I have a question or need support
     url: https://www.home-assistant.io/help
-    about: We use GitHub for tracking bugs, check our website for resources on getting help.
+    about: We use GitHub for tracking bugs. Check our website for resources on getting help.
   - name: I'm unsure where to go
     url: https://www.home-assistant.io/join-chat
     about: If you are unsure where to go, then joining our chat is recommended; Just ask!

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: weekly
+      time: "06:00"
+    open-pull-requests-limit: 10

.github/workflows/ci.yaml

@@ -11,17 +11,18 @@ on:
       - master
 
 env:
-  NODE_VERSION: 14
+  NODE_VERSION: 16
   NODE_OPTIONS: --max_old_space_size=6144
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: yarn
@@ -30,7 +31,7 @@ jobs:
         env:
           CI: true
       - name: Build resources
-        run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data gather-gallery-demos
+        run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data gather-gallery-pages
       - name: Run eslint
         run: yarn run lint:eslint
       - name: Run tsc
@@ -43,9 +44,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: yarn
@@ -62,9 +63,9 @@ jobs:
     needs: [lint, test]
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: yarn
@@ -81,9 +82,9 @@ jobs:
     needs: [lint, test]
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: yarn

.github/workflows/codeql-analysis.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
@@ -36,14 +36,14 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
 
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -57,4 +57,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.github/workflows/demo.yaml

@@ -6,7 +6,7 @@ on:
       - dev
 
 env:
-  NODE_VERSION: 14
+  NODE_VERSION: 16
   NODE_OPTIONS: --max_old_space_size=6144
 
 jobs:
@@ -14,9 +14,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: yarn
@@ -26,10 +26,10 @@ jobs:
           CI: true
       - name: Build Demo
         run: ./node_modules/.bin/gulp build-demo
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Deploy to Netlify
-        uses: netlify/actions/cli@master
+        run: npx netlify-cli deploy --dir=demo/dist --prod
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_DEMO_DEV_SITE_ID }}
-        with:
-          args: deploy --dir=demo/dist --prod

.github/workflows/lock.yml

@@ -9,7 +9,7 @@ jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v2.0.1
+      - uses: dessant/lock-threads@v3.0.0
         with:
           github-token: ${{ github.token }}
           issue-lock-inactive-days: "30"

.github/workflows/netflify.yml

@@ -15,5 +15,5 @@ jobs:
       - name: Trigger Demo build
         run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_DEMO_DEV_BUILD_HOOK }}
 
-      - name: Trigger Gallery build
+      - name: Trigger Design build
-        run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_GALLERY_DEV_BUILD_HOOK }}
+        run: curl -X POST -d "NIGHTLY" https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_GALLERY_DEV_BUILD_HOOK }}

.github/workflows/nightly.yaml

@@ -0,0 +1,72 @@
+name: Nightly
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 1 * * *"
+
+env:
+  PYTHON_VERSION: "3.10"
+  NODE_VERSION: 16
+  NODE_OPTIONS: --max_old_space_size=6144
+
+permissions:
+  actions: none
+
+jobs:
+  nightly:
+    name: Nightly
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Set up Python ${{ env.PYTHON_VERSION }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+
+      - name: Set up Node ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Download translations
+        run: ./script/translations_download
+        env:
+          LOKALISE_TOKEN: ${{ secrets.LOKALISE_TOKEN }}
+
+      - name: Bump version
+        run: script/version_bump.js nightly
+
+      - name: Build nightly Python wheels
+        run: |
+          pip install build
+          yarn install
+          export SKIP_FETCH_NIGHTLY_TRANSLATIONS=1
+          script/build_frontend
+          rm -rf dist home_assistant_frontend.egg-info
+          python3 -m build
+
+      - name: Archive translations
+        run: tar -czvf translations.tar.gz translations
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: wheels
+          path: dist/home_assistant_frontend*.whl
+          if-no-files-found: error
+
+      - name: Upload translations
+        uses: actions/upload-artifact@v3
+        with:
+          name: translations
+          path: translations.tar.gz
+          if-no-files-found: error

.github/workflows/release.yaml

@@ -6,28 +6,36 @@ on:
       - published
 
 env:
-  PYTHON_VERSION: 3.8
+  PYTHON_VERSION: "3.10"
-  NODE_VERSION: 14
+  NODE_VERSION: 16
   NODE_OPTIONS: --max_old_space_size=6144
 
+# Set default workflow permissions
+# All scopes not mentioned here are set to no access
+# https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token
+permissions:
+  actions: none
+
 jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
+    permissions:
+      contents: write # Required to upload release assets
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Verify version
         uses: home-assistant/actions/helpers/verify-version@master
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: yarn
@@ -41,12 +49,19 @@ jobs:
           LOKALISE_TOKEN: ${{ secrets.LOKALISE_TOKEN }}
       - name: Build and release package
         run: |
-          python3 -m pip install twine
+          python3 -m pip install twine build
           export TWINE_USERNAME="__token__"
           export TWINE_PASSWORD="${{ secrets.TWINE_TOKEN }}"
-
+          export SKIP_FETCH_NIGHTLY_TRANSLATIONS=1
           script/release
 
+      - name: Upload release assets
+        uses: softprops/action-gh-release@v0.1.15
+        with:
+          files: |
+            dist/*.whl
+            dist/*.tar.gz
+
   wheels-init:
     name: Init wheels build
     needs: release
@@ -59,33 +74,11 @@ jobs:
           version=$(echo "${{ github.ref }}" | awk -F"/" '{print $NF}' )
           echo "home-assistant-frontend==$version" > ./requirements.txt
 
-      - name: Upload requirements.txt
-        uses: actions/upload-artifact@v2
-        with:
-          name: requirements
-          path: ./requirements.txt
-
-  build-wheels:
-    name: Build wheels for ${{ matrix.arch }}
-    needs: wheels-init
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        arch: ["aarch64", "armhf", "armv7", "amd64", "i386"]
-        tag:
-          - "3.9-alpine3.14"
-    steps:
-      - name: Download requirements.txt
-        uses: actions/download-artifact@v2
-        with:
-          name: requirements
-
       - name: Build wheels
-        uses: home-assistant/wheels@master
+        uses: home-assistant/wheels@2022.10.1
         with:
-          tag: ${{ matrix.tag }}
+          abi: cp310
-          arch: ${{ matrix.arch }}
+          tag: musllinux_1_2
-          wheels-host: ${{ secrets.WHEELS_HOST }}
+          arch: amd64
           wheels-key: ${{ secrets.WHEELS_KEY }}
-          wheels-user: wheels
           requirements: "requirements.txt"

.github/workflows/stale.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 90 days stale policy
-        uses: actions/stale@v3.0.13
+        uses: actions/stale@v6.0.1
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           days-before-stale: 90

.github/workflows/translations.yaml

@@ -8,7 +8,7 @@ on:
       - src/translations/en.json
 
 env:
-  NODE_VERSION: 14
+  NODE_VERSION: 16
 
 jobs:
   upload:
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Upload Translations
         run: |

.gitignore

@@ -5,6 +5,7 @@
 build
 hass_frontend/*
 dist
+translations
 
 # yarn
 .yarn/*

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+yarn run lint-staged --relative --shell "/bin/bash"

.nvmrc

@@ -1 +1 @@
-14
+16

.vscode/tasks.json

@@ -181,7 +181,7 @@
     {
       "label": "Run HA Core for Supervisor in devcontainer",
       "type": "shell",
-      "command": "HASSIO=${input:supervisorHost} HASSIO_TOKEN=${input:supervisorToken} script/core",
+      "command": "SUPERVISOR=${input:supervisorHost} SUPERVISOR_TOKEN=${input:supervisorToken} script/core",
       "isBackground": true,
       "group": {
         "kind": "build",
@@ -191,7 +191,13 @@
       "runOptions": {
         "instanceLimit": 1
       }
-    }
+    },
+    {
+      "label": "Setup and fetch nightly translations",
+      "type": "gulp",
+      "task": "setup-and-fetch-nightly-translations",
+      "problemMatcher": []
+          }
   ],
   "inputs": [
     {

.yarn/patches/@lit-labs/virtualizer/event-target-shim.patch

@@ -1,11 +1,10 @@
-diff --git a/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js b/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
+diff --git a/polyfillLoaders/EventTarget.js b/polyfillLoaders/EventTarget.js
-index d92179f7fd5315203f870a6963e871dc8ddf6c0c..362e284121b97e0fba0925225777aebc32e26b8d 100644
+index 4e18ade7ba485849f17f28c94c42f0e0e01ac387..8f34f4f646c7f7becc208fb5a546c96034fc74dc 100644
---- a/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
+--- a/polyfillLoaders/EventTarget.js
-+++ b/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
++++ b/polyfillLoaders/EventTarget.js
-@@ -1,14 +1,15 @@
+@@ -6,16 +6,15 @@
--let _ET, ET;
+ let _ET;
-+let _ET;
+ let ET;
-+let ET;
  export default async function EventTarget() {
 -    return ET || init();
 +  return ET || init();
@@ -26,4 +25,5 @@ index d92179f7fd5315203f870a6963e871dc8ddf6c0c..362e284121b97e0fba0925225777aebc
 +    _ET = (await import("event-target-shim")).default.EventTarget;
 +  }
 +  return (ET = _ET);
- }
+ }
+ //# sourceMappingURL=EventTarget.js.map

.yarnrc.yml

@@ -6,4 +6,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
     spec: "@yarnpkg/plugin-interactive-tools"
 
-yarnPath: .yarn/releases/yarn-3.0.2.cjs
+yarnPath: .yarn/releases/yarn-3.2.3.cjs

MANIFEST.in

@@ -1,5 +1,4 @@
 include README.md
-include LICENSE.md
 graft hass_frontend
 graft hass_frontend_es5
 recursive-exclude * *.py[co]

README.md

@@ -2,7 +2,7 @@
 
 This is the repository for the official [Home Assistant](https://home-assistant.io) frontend.
 
-[![Screenshot of the frontend](https://raw.githubusercontent.com/home-assistant/home-assistant-polymer/master/docs/screenshot.png)](https://demo.home-assistant.io/)
+[![Screenshot of the frontend](https://raw.githubusercontent.com/home-assistant/frontend/master/docs/screenshot.png)](https://demo.home-assistant.io/)
 
 - [View demo of Home Assistant](https://demo.home-assistant.io/)
 - [More information about Home Assistant](https://home-assistant.io)

build-scripts/.eslintrc

@@ -1,7 +0,0 @@
-{
-  "rules": {
-    "import/no-extraneous-dependencies": 0,
-    "no-restricted-syntax": 0,
-    "no-console": 0
-  }
-}

build-scripts/.eslintrc.json

@@ -1,7 +1,12 @@
 {
   "extends": "../.eslintrc.json",
   "rules": {
-    "import/no-extraneous-dependencies": 0,
+    "no-console": "off",
-    "global-require": 0
+    "import/no-extraneous-dependencies": "off",
+    "import/extensions": "off",
+    "import/no-dynamic-require": "off",
+    "global-require": "off",
+    "@typescript-eslint/no-var-requires": "off",
+    "prefer-arrow-callback": "off"
   }
 }

build-scripts/babel-plugins/inline-constants-plugin.js

@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 const path = require("path");
 
 // Currently only supports CommonJS modules, as require is synchronous. `import` would need babel running asynchronous.
@@ -29,7 +28,6 @@ module.exports = function inlineConstants(babel, options, cwd) {
       const absolute = module.startsWith(".")
         ? require.resolve(module, { paths: [cwd] })
         : module;
-      // eslint-disable-next-line import/no-dynamic-require
       return [absolute, require(absolute)];
     })
   );

build-scripts/bundle.js

@@ -1,16 +1,16 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 const path = require("path");
 const env = require("./env.js");
 const paths = require("./paths.js");
 
 // Files from NPM Packages that should not be imported
+// eslint-disable-next-line unused-imports/no-unused-vars
 module.exports.ignorePackages = ({ latestBuild }) => [
   // Part of yaml.js and only used for !!js functions that we don't use
   require.resolve("esprima"),
 ];
 
 // Files from NPM packages that we should replace with empty file
-module.exports.emptyPackages = ({ latestBuild }) =>
+module.exports.emptyPackages = ({ latestBuild, isHassioBuild }) =>
   [
     // Contains all color definitions for all material color sets.
     // We don't use it
@@ -28,6 +28,15 @@ module.exports.emptyPackages = ({ latestBuild }) =>
       ),
     // This polyfill is loaded in workers to support ES5, filter it out.
     latestBuild && require.resolve("proxy-polyfill/src/index.js"),
+    // Icons in supervisor conflict with icons in HA so we don't load.
+    isHassioBuild &&
+      require.resolve(
+        path.resolve(paths.polymer_dir, "src/components/ha-icon.ts")
+      ),
+    isHassioBuild &&
+      require.resolve(
+        path.resolve(paths.polymer_dir, "src/components/ha-icon-picker.ts")
+      ),
   ].filter(Boolean);
 
 module.exports.definedVars = ({ isProdBuild, latestBuild, defineOverlay }) => ({
@@ -196,6 +205,7 @@ module.exports.config = {
       publicPath: publicPath(latestBuild, paths.hassio_publicPath),
       isProdBuild,
       latestBuild,
+      isHassioBuild: true,
       defineOverlay: {
         __SUPERVISOR__: true,
       },

build-scripts/env.js

@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 const fs = require("fs");
 const path = require("path");
 const paths = require("./paths.js");
@@ -26,11 +25,11 @@ module.exports = {
   },
   version() {
     const version = fs
-      .readFileSync(path.resolve(paths.polymer_dir, "setup.py"), "utf8")
+      .readFileSync(path.resolve(paths.polymer_dir, "pyproject.toml"), "utf8")
-      .match(/\d{8}\.\d+/);
+      .match(/version\W+=\W"(\d{8}\.\d(?:\.dev)?)"/);
     if (!version) {
       throw Error("Version not found");
     }
-    return version[0];
+    return version[1];
   },
 };

build-scripts/gulp/clean.js

@@ -31,6 +31,6 @@ gulp.task("clean-hassio", () =>
 gulp.task(
   "clean-gallery",
   gulp.parallel("clean-translations", () =>
-    del([paths.gallery_output_root, paths.build_dir])
+    del([paths.gallery_output_root, paths.gallery_build, paths.build_dir])
   )
 );

build-scripts/gulp/download_translations.js

@@ -1,17 +1,12 @@
-const del = require("del");
 const gulp = require("gulp");
-const fs = require("fs");
+const fs = require("fs/promises");
 const mapStream = require("map-stream");
 
 const inDirFrontend = "translations/frontend";
 const inDirBackend = "translations/backend";
-const downloadDir = "translations/downloads";
 const srcMeta = "src/translations/translationMetadata.json";
-
 const encoding = "utf8";
 
-const tasks = [];
-
 function hasHtml(data) {
   return /<[a-z][\s\S]*>/i.test(data);
 }
@@ -46,50 +41,29 @@ function checkHtml() {
   });
 }
 
-let taskName = "clean-downloaded-translations";
+// Backend translations do not currently pass HTML check so are excluded here for now
-gulp.task(taskName, function () {
+gulp.task("check-translations-html", function () {
-  return del([`${downloadDir}/**`]);
+  return gulp.src([`${inDirFrontend}/*.json`]).pipe(checkHtml());
 });
-tasks.push(taskName);
 
-taskName = "check-translations-html";
+gulp.task("check-all-files-exist", async function () {
-gulp.task(taskName, function () {
+  const file = await fs.readFile(srcMeta, { encoding });
-  return gulp.src(`${downloadDir}/*.json`).pipe(checkHtml());
-});
-tasks.push(taskName);
-
-taskName = "check-all-files-exist";
-gulp.task(taskName, function () {
-  const file = fs.readFileSync(srcMeta, { encoding });
   const meta = JSON.parse(file);
+  const writings = [];
   Object.keys(meta).forEach((lang) => {
-    if (!fs.existsSync(`${inDirFrontend}/${lang}.json`)) {
+    writings.push(
-      fs.writeFileSync(`${inDirFrontend}/${lang}.json`, JSON.stringify({}));
+      fs.writeFile(`${inDirFrontend}/${lang}.json`, JSON.stringify({}), {
-    }
+        flag: "wx",
-    if (!fs.existsSync(`${inDirBackend}/${lang}.json`)) {
+      }),
-      fs.writeFileSync(`${inDirBackend}/${lang}.json`, JSON.stringify({}));
+      fs.writeFile(`${inDirBackend}/${lang}.json`, JSON.stringify({}), {
-    }
+        flag: "wx",
+      })
+    );
   });
-  return Promise.resolve();
+  await Promise.allSettled(writings);
 });
-tasks.push(taskName);
 
-taskName = "move-downloaded-translations";
-gulp.task(taskName, function () {
-  return gulp.src(`${downloadDir}/*.json`).pipe(gulp.dest(inDirFrontend));
-});
-tasks.push(taskName);
-
-taskName = "check-downloaded-translations";
 gulp.task(
-  taskName,
+  "check-downloaded-translations",
-  gulp.series(
+  gulp.series("check-translations-html", "check-all-files-exist")
-    "check-translations-html",
-    "move-downloaded-translations",
-    "check-all-files-exist",
-    "clean-downloaded-translations"
-  )
 );
-tasks.push(taskName);
-
-module.exports = tasks;

build-scripts/gulp/entry-html.js

@@ -1,6 +1,4 @@
 // Tasks to generate entry HTML
-/* eslint-disable import/no-dynamic-require */
-/* eslint-disable global-require */
 const gulp = require("gulp");
 const fs = require("fs-extra");
 const path = require("path");
@@ -91,7 +89,9 @@ gulp.task("gen-pages-prod", (done) => {
 });
 
 gulp.task("gen-index-app-dev", (done) => {
-  let latestAppJS, latestCoreJS, latestCustomPanelJS;
+  let latestAppJS;
+  let latestCoreJS;
+  let latestCustomPanelJS;
 
   if (env.useWDS()) {
     latestAppJS = "http://localhost:8000/src/entrypoints/app.ts";

build-scripts/gulp/fetch-nightly_translations.js

@@ -0,0 +1,170 @@
+// Task to download the latest Lokalise translations from the nightly workflow artifacts
+
+const fs = require("fs/promises");
+const path = require("path");
+const process = require("process");
+const del = require("del");
+const gulp = require("gulp");
+const jszip = require("jszip");
+const tar = require("tar");
+const { Octokit } = require("@octokit/rest");
+const { createOAuthDeviceAuth } = require("@octokit/auth-oauth-device");
+
+const MAX_AGE = 24; // hours
+const OWNER = "home-assistant";
+const REPO = "frontend";
+const WORKFLOW_NAME = "nightly.yaml";
+const ARTIFACT_NAME = "translations";
+const CLIENT_ID = "Iv1.3914e28cb27834d1";
+const EXTRACT_DIR = "translations";
+const TOKEN_FILE = path.join(EXTRACT_DIR, "token.json");
+const ARTIFACT_FILE = path.join(EXTRACT_DIR, "artifact.json");
+
+let allowTokenSetup = false;
+gulp.task("allow-setup-fetch-nightly-translations", (done) => {
+  allowTokenSetup = true;
+  done();
+});
+
+gulp.task("fetch-nightly-translations", async function () {
+  // Skip all when environment flag is set (assumes translations are already in place)
+  if (process.env?.SKIP_FETCH_NIGHTLY_TRANSLATIONS) {
+    console.log("Skipping fetch due to environment signal");
+    return;
+  }
+
+  // Read current translations artifact info if it exists,
+  // and stop if they are not old enough
+  let currentArtifact;
+  try {
+    currentArtifact = JSON.parse(await fs.readFile(ARTIFACT_FILE, "utf-8"));
+    const currentAge =
+      (Date.now() - Date.parse(currentArtifact.created_at)) / 3600000;
+    if (currentAge < MAX_AGE) {
+      console.log(
+        "Keeping current translations (only %s hours old)",
+        currentAge.toFixed(1)
+      );
+      return;
+    }
+  } catch {
+    currentArtifact = null;
+  }
+
+  // To store file writing promises
+  const createExtractDir = fs.mkdir(EXTRACT_DIR, { recursive: true });
+  const writings = [];
+
+  // Authenticate to GitHub using GitHub action token if it exists,
+  // otherwise look for a saved user token or generate a new one if none
+  let tokenAuth;
+  if (process.env.GITHUB_TOKEN) {
+    tokenAuth = { token: process.env.GITHUB_TOKEN };
+  } else {
+    try {
+      tokenAuth = JSON.parse(await fs.readFile(TOKEN_FILE, "utf-8"));
+    } catch {
+      if (!allowTokenSetup) {
+        console.log("No token found so  build wil continue with English only");
+        return;
+      }
+      const auth = createOAuthDeviceAuth({
+        clientType: "github-app",
+        clientId: CLIENT_ID,
+        onVerification: (verification) => {
+          console.log(
+            "Task needs to authenticate to GitHub to fetch the translations from nightly workflow\n" +
+              "Please go to %s to authorize this task\n" +
+              "\nEnter user code: %s\n\n" +
+              "This code will expire in %s minutes\n" +
+              "Task will automatically continue after authorization and token will be saved for future use",
+            verification.verification_uri,
+            verification.user_code,
+            (verification.expires_in / 60).toFixed(0)
+          );
+        },
+      });
+      tokenAuth = await auth({ type: "oauth" });
+      writings.push(
+        createExtractDir.then(
+          fs.writeFile(TOKEN_FILE, JSON.stringify(tokenAuth, null, 2))
+        )
+      );
+    }
+  }
+
+  // Authenticate with token and request workflow runs from GitHub
+  console.log("Fetching new translations...");
+  const octokit = new Octokit({
+    userAgent: "Fetch Nightly Translations",
+    auth: tokenAuth.token,
+  });
+
+  const workflowRunsResponse = await octokit.rest.actions.listWorkflowRuns({
+    owner: OWNER,
+    repo: REPO,
+    workflow_id: WORKFLOW_NAME,
+    status: "success",
+    event: "schedule",
+    per_page: 1,
+    exclude_pull_requests: true,
+  });
+  if (workflowRunsResponse.data.total_count === 0) {
+    throw Error("No successful nightly workflow runs found");
+  }
+  const latestNightlyRun = workflowRunsResponse.data.workflow_runs[0];
+
+  // Stop if current is already the latest, otherwise Find the translations artifact
+  if (currentArtifact?.workflow_run.id === latestNightlyRun.id) {
+    console.log("Stopping because current translations are still the latest");
+    return;
+  }
+  const latestArtifact = (
+    await octokit.actions.listWorkflowRunArtifacts({
+      owner: OWNER,
+      repo: REPO,
+      run_id: latestNightlyRun.id,
+    })
+  ).data.artifacts.find((artifact) => artifact.name === ARTIFACT_NAME);
+  if (!latestArtifact) {
+    throw Error("Latest nightly workflow run has no translations artifact");
+  }
+  writings.push(
+    createExtractDir.then(
+      fs.writeFile(ARTIFACT_FILE, JSON.stringify(latestArtifact, null, 2))
+    )
+  );
+
+  // Remove the current translations
+  const deleteCurrent = Promise.all(writings).then(
+    del([`${EXTRACT_DIR}/*`, `!${ARTIFACT_FILE}`, `!${TOKEN_FILE}`])
+  );
+
+  // Get the download URL and follow the redirect to download (stored as ArrayBuffer)
+  const downloadResponse = await octokit.actions.downloadArtifact({
+    owner: OWNER,
+    repo: REPO,
+    artifact_id: latestArtifact.id,
+    archive_format: "zip",
+  });
+  if (downloadResponse.status !== 200) {
+    throw Error("Failure downloading translations artifact");
+  }
+
+  // Artifact is a tarball, but GitHub adds it to a zip file
+  console.log("Unpacking downloaded translations...");
+  const zip = await jszip.loadAsync(downloadResponse.data);
+  await deleteCurrent;
+  const extractStream = zip.file(/.*/)[0].nodeStream().pipe(tar.extract());
+  await new Promise((resolve, reject) => {
+    extractStream.on("close", resolve).on("error", reject);
+  });
+});
+
+gulp.task(
+  "setup-and-fetch-nightly-translations",
+  gulp.series(
+    "allow-setup-fetch-nightly-translations",
+    "fetch-nightly-translations"
+  )
+);

build-scripts/gulp/gallery.js

@@ -2,6 +2,9 @@
 const gulp = require("gulp");
 const fs = require("fs");
 const path = require("path");
+const { marked } = require("marked");
+const glob = require("glob");
+const yaml = require("js-yaml");
 
 const env = require("../env");
 const paths = require("../paths");
@@ -15,26 +18,129 @@ require("./service-worker.js");
 require("./entry-html.js");
 require("./rollup.js");
 
-gulp.task("gather-gallery-demos", async function gatherDemos() {
+gulp.task("gather-gallery-pages", async function gatherPages() {
-  const files = await fs.promises.readdir(
+  const pageDir = path.resolve(paths.gallery_dir, "src/pages");
-    path.resolve(paths.gallery_dir, "src/demos")
+  const files = glob.sync(path.resolve(pageDir, "**/*"));
-  );
-
-  let content = "export const DEMOS = {\n";
-
-  for (const file of files) {
-    const demoId = path.basename(file, ".ts");
-    const demoPath = "../src/demos/" + demoId;
-    content += `  "${demoId}": () => import("${demoPath}"),\n`;
-  }
-
-  content += "};";
 
   const galleryBuild = path.resolve(paths.gallery_dir, "build");
-
   fs.mkdirSync(galleryBuild, { recursive: true });
+
+  let content = "export const PAGES = {\n";
+
+  const processed = new Set();
+
+  for (const file of files) {
+    if (fs.lstatSync(file).isDirectory()) {
+      continue;
+    }
+    const pageId = file.substring(pageDir.length + 1, file.lastIndexOf("."));
+
+    if (processed.has(pageId)) {
+      continue;
+    }
+    processed.add(pageId);
+
+    const [category] = pageId.split("/", 2);
+
+    const demoFile = path.resolve(pageDir, `${pageId}.ts`);
+    const descriptionFile = path.resolve(pageDir, `${pageId}.markdown`);
+    const hasDemo = fs.existsSync(demoFile);
+    let hasDescription = fs.existsSync(descriptionFile);
+    let metadata = {};
+    if (hasDescription) {
+      let descriptionContent = fs.readFileSync(descriptionFile, "utf-8");
+
+      if (descriptionContent.startsWith("---")) {
+        const metadataEnd = descriptionContent.indexOf("---", 3);
+        metadata = yaml.load(descriptionContent.substring(3, metadataEnd));
+        descriptionContent = descriptionContent
+          .substring(metadataEnd + 3)
+          .trim();
+      }
+
+      // If description is just metadata
+      if (descriptionContent === "") {
+        hasDescription = false;
+      } else {
+        descriptionContent = marked(descriptionContent).replace(/`/g, "\\`");
+        fs.mkdirSync(path.resolve(galleryBuild, category), { recursive: true });
+        fs.writeFileSync(
+          path.resolve(galleryBuild, `${pageId}-description.ts`),
+          `
+          import {html} from "lit";
+          export default html\`${descriptionContent}\`
+          `
+        );
+      }
+    }
+    content += `  "${pageId}": {
+      metadata: ${JSON.stringify(metadata)},
+      ${
+        hasDescription
+          ? `description: () => import("./${pageId}-description").then(m => m.default),`
+          : ""
+      }
+      ${hasDemo ? `demo: () => import("../src/pages/${pageId}")` : ""}
+
+    },\n`;
+  }
+
+  content += "};\n";
+
+  // Generate sidebar
+  const sidebarPath = path.resolve(paths.gallery_dir, "sidebar.js");
+  // To make watch work during development
+  delete require.cache[sidebarPath];
+  const sidebar = require(sidebarPath);
+
+  const pagesToProcess = {};
+  for (const key of processed) {
+    const [category, page] = key.split("/", 2);
+    if (!(category in pagesToProcess)) {
+      pagesToProcess[category] = new Set();
+    }
+    pagesToProcess[category].add(page);
+  }
+
+  for (const group of Object.values(sidebar)) {
+    const toProcess = pagesToProcess[group.category];
+    delete pagesToProcess[group.category];
+
+    if (!toProcess) {
+      console.error("Unknown category", group.category);
+      if (!group.pages) {
+        group.pages = [];
+      }
+      continue;
+    }
+
+    // Any pre-defined groups will not be sorted.
+    if (group.pages) {
+      for (const page of group.pages) {
+        if (!toProcess.delete(page)) {
+          console.error("Found unreferenced demo", page);
+        }
+      }
+    } else {
+      group.pages = [];
+    }
+    for (const page of Array.from(toProcess).sort()) {
+      group.pages.push(page);
+    }
+  }
+
+  for (const [category, pages] of Object.entries(pagesToProcess)) {
+    sidebar.push({
+      category,
+      header: category,
+      pages: Array.from(pages).sort(),
+    });
+  }
+
+  content += `export const SIDEBAR = ${JSON.stringify(sidebar, null, 2)};\n`;
+
   fs.writeFileSync(
-    path.resolve(galleryBuild, "import-demos.ts"),
+    path.resolve(galleryBuild, "import-pages.ts"),
     content,
     "utf-8"
   );
@@ -52,11 +158,24 @@ gulp.task(
       "gen-icons-json",
       "build-translations",
       "build-locale-data",
-      "gather-gallery-demos"
+      "gather-gallery-pages"
     ),
     "copy-static-gallery",
     "gen-index-gallery-dev",
-    env.useRollup() ? "rollup-dev-server-gallery" : "webpack-dev-server-gallery"
+    gulp.parallel(
+      env.useRollup()
+        ? "rollup-dev-server-gallery"
+        : "webpack-dev-server-gallery",
+      async function watchMarkdownFiles() {
+        gulp.watch(
+          [
+            path.resolve(paths.gallery_dir, "src/pages/**/*.markdown"),
+            path.resolve(paths.gallery_dir, "sidebar.js"),
+          ],
+          gulp.series("gather-gallery-pages")
+        );
+      }
+    )
   )
 );
 
@@ -72,7 +191,7 @@ gulp.task(
       "gen-icons-json",
       "build-translations",
       "build-locale-data",
-      "gather-gallery-demos"
+      "gather-gallery-pages"
     ),
     "copy-static-gallery",
     env.useRollup() ? "rollup-prod-gallery" : "webpack-prod-gallery",

build-scripts/gulp/gen-icons-json.js

@@ -156,3 +156,12 @@ gulp.task("gen-icons-json", (done) => {
 
   done();
 });
+
+gulp.task("gen-dummy-icons-json", (done) => {
+  if (!fs.existsSync(OUTPUT_DIR)) {
+    fs.mkdirSync(OUTPUT_DIR, { recursive: true });
+  }
+
+  fs.writeFileSync(path.resolve(OUTPUT_DIR, "iconList.json"), "[]");
+  done();
+});

build-scripts/gulp/hassio.js

@@ -9,6 +9,7 @@ require("./compress.js");
 require("./rollup.js");
 require("./gather-static.js");
 require("./translations.js");
+require("./gen-icons-json.js");
 
 gulp.task(
   "develop-hassio",
@@ -17,6 +18,7 @@ gulp.task(
       process.env.NODE_ENV = "development";
     },
     "clean-hassio",
+    "gen-dummy-icons-json",
     "gen-index-hassio-dev",
     "build-supervisor-translations",
     "copy-translations-supervisor",
@@ -33,6 +35,7 @@ gulp.task(
       process.env.NODE_ENV = "production";
     },
     "clean-hassio",
+    "gen-dummy-icons-json",
     "build-supervisor-translations",
     "copy-translations-supervisor",
     "build-locale-data",

build-scripts/gulp/locale-data.js

@@ -1,5 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
-
 const del = require("del");
 const path = require("path");
 const gulp = require("gulp");

build-scripts/gulp/rollup.js

@@ -5,9 +5,9 @@ const rollup = require("rollup");
 const handler = require("serve-handler");
 const http = require("http");
 const log = require("fancy-log");
+const open = require("open");
 const rollupConfig = require("../rollup");
 const paths = require("../paths");
-const open = require("open");
 
 const bothBuilds = (createConfigFunc, params) =>
   gulp.series(
@@ -30,11 +30,11 @@ const bothBuilds = (createConfigFunc, params) =>
   );
 
 function createServer(serveOptions) {
-  const server = http.createServer((request, response) => {
+  const server = http.createServer((request, response) =>
-    return handler(request, response, {
+    handler(request, response, {
       public: serveOptions.root,
-    });
+    })
-  });
+  );
 
   server.listen(
     serveOptions.port,

build-scripts/gulp/service-worker.js

@@ -1,7 +1,5 @@
 // Generate service worker.
 // Based on manifest, create a file with the content as service_worker.js
-/* eslint-disable import/no-dynamic-require */
-/* eslint-disable global-require */
 const gulp = require("gulp");
 const path = require("path");
 const fs = require("fs-extra");

build-scripts/gulp/translations.js

@@ -1,5 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
-
 const crypto = require("crypto");
 const del = require("del");
 const path = require("path");
@@ -7,7 +5,7 @@ const source = require("vinyl-source-stream");
 const vinylBuffer = require("vinyl-buffer");
 const gulp = require("gulp");
 const fs = require("fs");
-const foreach = require("gulp-foreach");
+const flatmap = require("gulp-flatmap");
 const merge = require("gulp-merge-json");
 const rename = require("gulp-rename");
 const transform = require("gulp-json-transform");
@@ -15,6 +13,8 @@ const { mapFiles } = require("../util");
 const env = require("../env");
 const paths = require("../paths");
 
+require("./fetch-nightly_translations");
+
 const inFrontendDir = "translations/frontend";
 const inBackendDir = "translations/backend";
 const workDir = "build/translations";
@@ -23,10 +23,13 @@ const coreDir = workDir + "/core";
 const outDir = workDir + "/output";
 let mergeBackend = false;
 
-gulp.task("translations-enable-merge-backend", (done) => {
+gulp.task(
-  mergeBackend = true;
+  "translations-enable-merge-backend",
-  done();
+  gulp.parallel((done) => {
-});
+    mergeBackend = true;
+    done();
+  }, "allow-setup-fetch-nightly-translations")
+);
 
 // Panel translations which should be split from the core translations.
 const TRANSLATION_FRAGMENTS = Object.keys(
@@ -170,20 +173,27 @@ gulp.task("build-master-translation", () => {
     .pipe(transform((data, file) => lokaliseTransform(data, data, file)))
     .pipe(
       merge({
-        fileName: "translationMaster.json",
+        fileName: "en.json",
       })
     )
-    .pipe(gulp.dest(workDir));
+    .pipe(gulp.dest(fullDir));
 });
 
 gulp.task("build-merged-translations", () =>
   gulp
-    .src([inFrontendDir + "/*.json", workDir + "/test.json"], {
+    .src(
-      allowEmpty: true,
+      [
-    })
+        inFrontendDir + "/*.json",
+        "!" + inFrontendDir + "/en.json",
+        workDir + "/test.json",
+      ],
+      {
+        allowEmpty: true,
+      }
+    )
     .pipe(transform((data, file) => lokaliseTransform(data, data, file)))
     .pipe(
-      foreach((stream, file) => {
+      flatmap((stream, file) => {
         // For each language generate a merged json file. It begins with the master
         // translation as a failsafe for untranslated strings, and merges all parent
         // tags into one file for each specific subtag
@@ -193,7 +203,7 @@ gulp.task("build-merged-translations", () =>
         //       than a base translation + region.
         const tr = path.basename(file.history[0], ".json");
         const subtags = tr.split("-");
-        const src = [workDir + "/translationMaster.json"];
+        const src = [fullDir + "/en.json"];
         for (let i = 1; i <= subtags.length; i++) {
           const lang = subtags.slice(0, i).join("-");
           if (lang === "test") {
@@ -378,7 +388,6 @@ gulp.task("build-translation-write-metadata", () =>
           if (value.nativeName) {
             newData[key] = value;
           } else {
-            // eslint-disable-next-line no-console
             console.warn(
               `Skipping language ${key}. Native name was not translated.`
             );
@@ -411,8 +420,10 @@ gulp.task(
 gulp.task(
   "build-translations",
   gulp.series(
-    "clean-translations",
+    gulp.parallel(
-    "ensure-translations-build-dir",
+      "fetch-nightly-translations",
+      gulp.series("clean-translations", "ensure-translations-build-dir")
+    ),
     "create-translations",
     "build-translation-fingerprints",
     "build-translation-write-metadata"
@@ -422,8 +433,10 @@ gulp.task(
 gulp.task(
   "build-supervisor-translations",
   gulp.series(
-    "clean-translations",
+    gulp.parallel(
-    "ensure-translations-build-dir",
+      "fetch-nightly-translations",
+      gulp.series("clean-translations", "ensure-translations-build-dir")
+    ),
     "build-master-translation",
     "build-merged-translations",
     "build-translation-fragment-supervisor",

build-scripts/gulp/webpack.js

@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 // Tasks to run webpack.
 const fs = require("fs");
 const gulp = require("gulp");
@@ -69,7 +68,6 @@ const doneHandler = (done) => (err, stats) => {
   }
 
   if (stats.hasErrors() || stats.hasWarnings()) {
-    // eslint-disable-next-line no-console
     console.log(stats.toString("minimal"));
   }
 

build-scripts/paths.js

@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 const path = require("path");
 
 module.exports = {
@@ -26,6 +25,7 @@ module.exports = {
   cast_output_es5: path.resolve(__dirname, "../cast/dist/frontend_es5"),
 
   gallery_dir: path.resolve(__dirname, "../gallery"),
+  gallery_build: path.resolve(__dirname, "../gallery/build"),
   gallery_output_root: path.resolve(__dirname, "../gallery/dist"),
   gallery_output_latest: path.resolve(
     __dirname,

build-scripts/removedIcons.json

@@ -1 +1,30 @@
-[]
+[
+  {
+    "path": "M20,20H7A2,2 0 0,1 5,18V8.94L2.23,5.64C2.09,5.47 2,5.24 2,5A1,1 0 0,1 3,4H20A2,2 0 0,1 22,6V18A2,2 0 0,1 20,20M8.5,7A0.5,0.5 0 0,0 8,7.5V8.5A0.5,0.5 0 0,0 8.5,9H18.5A0.5,0.5 0 0,0 19,8.5V7.5A0.5,0.5 0 0,0 18.5,7H8.5M8.5,11A0.5,0.5 0 0,0 8,11.5V12.5A0.5,0.5 0 0,0 8.5,13H18.5A0.5,0.5 0 0,0 19,12.5V11.5A0.5,0.5 0 0,0 18.5,11H8.5M8.5,15A0.5,0.5 0 0,0 8,15.5V16.5A0.5,0.5 0 0,0 8.5,17H13.5A0.5,0.5 0 0,0 14,16.5V15.5A0.5,0.5 0 0,0 13.5,15H8.5Z",
+    "name": "android-messages"
+  },
+  {
+    "path": "M4,6H2V20A2,2 0 0,0 4,22H18V20H4V6M20,2H8A2,2 0 0,0 6,4V16A2,2 0 0,0 8,18H20A2,2 0 0,0 22,16V4A2,2 0 0,0 20,2M20,12L17.5,10.5L15,12V4H20V12Z",
+    "name": "book-variant-multiple"
+  },
+  {
+    "path": "M21,14H3V4H21M21,2H3C1.89,2 1,2.89 1,4V16A2,2 0 0,0 3,18H10L8,21V22H16V21L14,18H21A2,2 0 0,0 23,16V4C23,2.89 22.1,2 21,2Z",
+    "name": "desktop-mac"
+  },
+  {
+    "path": "M21,14V4H3V14H21M21,2A2,2 0 0,1 23,4V16A2,2 0 0,1 21,18H14L16,21V22H8V21L10,18H3C1.89,18 1,17.1 1,16V4C1,2.89 1.89,2 3,2H21M4,5H15V10H4V5M16,5H20V7H16V5M20,8V13H16V8H20M4,11H9V13H4V11M10,11H15V13H10V11Z",
+    "name": "desktop-mac-dashboard"
+  },
+  {
+    "path": "M22,24L16.75,19L17.38,21H4.5A2.5,2.5 0 0,1 2,18.5V3.5A2.5,2.5 0 0,1 4.5,1H19.5A2.5,2.5 0 0,1 22,3.5V24M12,6.8C9.32,6.8 7.44,7.95 7.44,7.95C8.47,7.03 10.27,6.5 10.27,6.5L10.1,6.33C8.41,6.36 6.88,7.53 6.88,7.53C5.16,11.12 5.27,14.22 5.27,14.22C6.67,16.03 8.75,15.9 8.75,15.9L9.46,15C8.21,14.73 7.42,13.62 7.42,13.62C7.42,13.62 9.3,14.9 12,14.9C14.7,14.9 16.58,13.62 16.58,13.62C16.58,13.62 15.79,14.73 14.54,15L15.25,15.9C15.25,15.9 17.33,16.03 18.73,14.22C18.73,14.22 18.84,11.12 17.12,7.53C17.12,7.53 15.59,6.36 13.9,6.33L13.73,6.5C13.73,6.5 15.53,7.03 16.56,7.95C16.56,7.95 14.68,6.8 12,6.8M9.93,10.59C10.58,10.59 11.11,11.16 11.1,11.86C11.1,12.55 10.58,13.13 9.93,13.13C9.29,13.13 8.77,12.55 8.77,11.86C8.77,11.16 9.28,10.59 9.93,10.59M14.1,10.59C14.75,10.59 15.27,11.16 15.27,11.86C15.27,12.55 14.75,13.13 14.1,13.13C13.46,13.13 12.94,12.55 12.94,11.86C12.94,11.16 13.45,10.59 14.1,10.59Z",
+    "name": "discord"
+  },
+  {
+    "path": "M8.06,7.78C7.5,7.78 7.17,7.73 7.08,7.64L6.66,13.73C7.19,14.05 7.88,14.3 8.72,14.5C9.56,14.71 10.78,14.77 12.38,14.67C13.97,14.58 15.63,14.23 17.34,13.64L16.55,4.22C15.67,5.09 14.38,5.91 12.66,6.66C11.13,7.31 9.81,7.69 8.72,7.78H8.06M7.97,5.34C7.28,5.94 7,6.34 7.13,6.56C7.22,6.78 7.7,6.84 8.58,6.75C9.67,6.66 10.91,6.31 12.28,5.72C13.22,5.31 14.03,4.88 14.72,4.41C15.41,3.94 15.88,3.55 16.13,3.23C16.38,2.92 16.47,2.7 16.41,2.58C16.34,2.42 16.03,2.34 15.47,2.34C14.34,2.34 12.94,2.7 11.25,3.42C9.81,4.05 8.72,4.69 7.97,5.34M17.34,2.2C17.41,2.33 17.44,2.47 17.44,2.63L18.61,17C18.61,18.73 18,20.09 16.83,21.07C15.64,22.05 14.03,22.55 12,22.55C10,22.55 8.4,22.04 7.2,21C6,20 5.39,18.64 5.39,16.92L6.09,6.47C6.09,6.22 6.2,5.94 6.42,5.63C6.64,5.31 6.84,5.06 7.03,4.88L7.36,4.59C8.33,3.78 9.5,3.08 10.88,2.5C11.81,2.08 12.73,1.77 13.62,1.57C14.5,1.37 15.3,1.3 16,1.38C16.71,1.46 17.16,1.73 17.34,2.2Z",
+    "name": "google-home"
+  },
+  {
+    "path": "M19.25,19H4.75V3H19.25M14,22H10V21H14M18,0H6A3,3 0 0,0 3,3V21A3,3 0 0,0 6,24H18A3,3 0 0,0 21,21V3A3,3 0 0,0 18,0Z",
+    "name": "tablet-android"
+  }
+]

build-scripts/rollup-plugins/worker-plugin.js

@@ -81,13 +81,13 @@ module.exports = function (opts = {}) {
         opts.workerRegexp.flags
       );
       if (!workerRegexp.test(code)) {
-        return;
+        return undefined;
       }
 
       const ms = new MagicString(code);
       // Reset the regexp
       workerRegexp.lastIndex = 0;
-      while (true) {
+      for (;;) {
         const match = workerRegexp.exec(code);
         if (!match) {
           break;
@@ -98,6 +98,7 @@ module.exports = function (opts = {}) {
         // Parse the optional options object
         if (match[3] && match[3].length > 0) {
           // FIXME: ooooof!
+          // eslint-disable-next-line @typescript-eslint/no-implied-eval
           optionsObject = new Function(`return ${match[3].slice(1)};`)();
         }
         delete optionsObject.type;
@@ -110,12 +111,14 @@ module.exports = function (opts = {}) {
         }
 
         // Find worker file and store it as a chunk with ID prefixed for our loader
+        // eslint-disable-next-line no-await-in-loop
         const resolvedWorkerFile = (await this.resolve(workerFile, id)).id;
         let chunkRefId;
         if (resolvedWorkerFile in refIds) {
           chunkRefId = refIds[resolvedWorkerFile];
         } else {
           this.addWatchFile(resolvedWorkerFile);
+          // eslint-disable-next-line no-await-in-loop
           const source = await getBundledWorker(
             resolvedWorkerFile,
             rollupOptions

build-scripts/rollup.js

@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 const path = require("path");
 
 const commonjs = require("@rollup/plugin-commonjs");

build-scripts/util.js

@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 const path = require("path");
 const fs = require("fs");
 

build-scripts/webpack.js

@@ -1,12 +1,11 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 const webpack = require("webpack");
 const path = require("path");
 const TerserPlugin = require("terser-webpack-plugin");
 const { WebpackManifestPlugin } = require("webpack-manifest-plugin");
-const paths = require("./paths.js");
-const bundle = require("./bundle.js");
 const log = require("fancy-log");
 const WebpackBar = require("webpackbar");
+const paths = require("./paths.js");
+const bundle = require("./bundle.js");
 
 class LogStartCompilePlugin {
   ignoredFirst = false;
@@ -30,6 +29,7 @@ const createWebpackConfig = ({
   isProdBuild,
   latestBuild,
   isStatsBuild,
+  isHassioBuild,
   dontHash,
 }) => {
   if (!dontHash) {
@@ -75,7 +75,7 @@ const createWebpackConfig = ({
       chunkIds: isProdBuild && !isStatsBuild ? "deterministic" : "named",
     },
     plugins: [
-      new WebpackBar({ fancy: !isProdBuild }),
+      !isStatsBuild && new WebpackBar({ fancy: !isProdBuild }),
       new WebpackManifestPlugin({
         // Only include the JS of entrypoints
         filter: (file) => file.isInitial && !file.name.endsWith(".map"),
@@ -102,7 +102,6 @@ const createWebpackConfig = ({
               ? path.resolve(context, resource)
               : require.resolve(resource);
           } catch (err) {
-            // eslint-disable-next-line no-console
             console.error(
               "Error in Home Assistant ignore plugin",
               resource,
@@ -117,7 +116,9 @@ const createWebpackConfig = ({
         },
       }),
       new webpack.NormalModuleReplacementPlugin(
-        new RegExp(bundle.emptyPackages({ latestBuild }).join("|")),
+        new RegExp(
+          bundle.emptyPackages({ latestBuild, isHassioBuild }).join("|")
+        ),
         path.resolve(paths.polymer_dir, "src/util/empty.js")
       ),
       !isProdBuild && new LogStartCompilePlugin(),
@@ -135,6 +136,8 @@ const createWebpackConfig = ({
         "lit/directives/cache$": "lit/directives/cache.js",
         "lit/directives/repeat$": "lit/directives/repeat.js",
         "lit/polyfill-support$": "lit/polyfill-support.js",
+        "@lit-labs/virtualizer/layouts/grid":
+          "@lit-labs/virtualizer/layouts/grid.js",
       },
     },
     output: {

cast/public/_redirects

@@ -0,0 +1,9 @@
+# These redirects are handled by Netlify
+#
+
+# Some custom cards are not prefixing the instance URL when fetching data
+# and can end up fetching the data from the Cast domain instead of HA.
+# This will make sure that some common ones are replaced with a placeholder.
+/api/camera_proxy/* /images/google-nest-hub.png
+/api/camera_proxy_stream/* /images/google-nest-hub.png
+/api/media_player_proxy/* /images/google-nest-hub.png

cast/src/html/launcher-faq.html.template

@@ -213,7 +213,7 @@
         </p>
         <ul>
           <li>Google Chrome (all platforms except iOS)</li>
-          <li>Microsoft Edge (all platforms)</li>
+          <li>Microsoft Edge (all platforms except iOS)</li>
         </ul>
       </div>
 

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

@@ -88,7 +88,7 @@ class HcCast extends LitElement {
               >
                 ${(this.lovelaceConfig
                   ? this.lovelaceConfig.views
-                  : [generateDefaultViewConfig([], [], [], {}, () => "")]
+                  : [generateDefaultViewConfig({}, {}, {}, {}, () => "")]
                 ).map(
                   (view, idx) => html`
                     <paper-icon-item

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

@@ -44,7 +44,7 @@ class HcLayout extends LitElement {
       <div class="footer">
         <a href="./faq.html">Frequently Asked Questions</a> – Found a bug?
         <a
-          href="https://github.com/home-assistant/home-assistant-polymer/issues"
+          href="https://github.com/home-assistant/frontend/issues"
           target="_blank"
           >Let us know!</a
         >

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

@@ -1,5 +1,5 @@
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
-import { customElement, property } from "lit/decorators";
+import { customElement, property, query } from "lit/decorators";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
 import { LovelaceConfig } from "../../../../src/data/lovelace";
 import { Lovelace } from "../../../../src/panels/lovelace/types";
@@ -7,6 +7,9 @@ import "../../../../src/panels/lovelace/views/hui-view";
 import { HomeAssistant } from "../../../../src/types";
 import "./hc-launch-screen";
 
+(window as any).loadCardHelpers = () =>
+  import("../../../../src/panels/lovelace/custom-card-helpers");
+
 @customElement("hc-lovelace")
 class HcLovelace extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
@@ -17,6 +20,8 @@ class HcLovelace extends LitElement {
 
   @property() public urlPath: string | null = null;
 
+  @query("hui-view") private _huiView?: HTMLElement;
+
   protected render(): TemplateResult {
     const index = this._viewIndex;
     if (index === undefined) {
@@ -75,12 +80,12 @@ class HcLovelace extends LitElement {
           this.lovelaceConfig.background;
 
         if (configBackground) {
-          (this.shadowRoot!.querySelector(
+          this._huiView!.style.setProperty(
-            "hui-view"
-          ) as HTMLElement)!.style.setProperty(
             "--lovelace-background",
             configBackground
           );
+        } else {
+          this._huiView!.style.removeProperty("--lovelace-background");
         }
       }
     }
@@ -113,6 +118,9 @@ class HcLovelace extends LitElement {
       :host > * {
         flex: 1;
       }
+      hui-view {
+        background: var(--lovelace-background, var(--primary-background-color));
+      }
     `;
   }
 }

cast/src/receiver/second-load.ts

@@ -1,4 +1,3 @@
-import "web-animations-js/web-animations-next-lite.min";
 import "../../../src/resources/ha-style";
 import "../../../src/resources/roboto";
 import "./layout/hc-lovelace";

demo/src/configs/arsaboo/entities.ts

@@ -508,7 +508,7 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
         origin_addresses: ["XYZ"],
         status: "OK",
         mode: "driving",
-        units: "imperial",
+        units: "us_customary",
         duration_in_traffic: "41 mins",
         duration: "44 mins",
         distance: "34.3 mi",
@@ -527,7 +527,7 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
         origin_addresses: ["XYZ"],
         status: "OK",
         mode: "driving",
-        units: "imperial",
+        units: "us_customary",
         duration_in_traffic: "37 mins",
         duration: "37 mins",
         distance: "30.2 mi",

demo/src/configs/jimpower/lovelace.ts

@@ -194,7 +194,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
                     type: "state-icon",
                     tap_action: {
                       action: "call-service",
-                      service_data: {
+                      data: {
                         entity_id: "group.downstairs_lights",
                       },
                       service: "homeassistant.toggle",
@@ -1196,7 +1196,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
                       left: "15%",
                     },
                     type: "state-icon",
-                    entity: "binary_sensor.water_leak_sensor_158d0002338651",
+                    entity: "binary_sensor.water_leak_sensor_158d00026e26dc",
                   },
                   {
                     prefix: "Kitchen: ",
@@ -1206,7 +1206,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
                       top: "89%",
                       left: "32%",
                     },
-                    entity: "binary_sensor.water_leak_sensor_158d0002338651",
+                    entity: "binary_sensor.water_leak_sensor_158d00026e26dc",
                   },
                   {
                     style: {
@@ -1215,7 +1215,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
                       left: "60%",
                     },
                     type: "state-icon",
-                    entity: "binary_sensor.water_leak_sensor_158d00026e26dc",
+                    entity: "binary_sensor.water_leak_sensor_158d0002338651",
                   },
                   {
                     prefix: "Bathroom: ",
@@ -1225,7 +1225,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
                       top: "89%",
                       left: "77%",
                     },
-                    entity: "binary_sensor.water_leak_sensor_158d00026e26dc",
+                    entity: "binary_sensor.water_leak_sensor_158d0002338651",
                   },
                 ],
                 type: "picture-elements",

demo/src/configs/kernehed/entities.ts

@@ -59,7 +59,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       attributes: {
         hidden: true,
         radius: 50,
-        friendly_name: "Skolan",
+        friendly_name: "School",
         icon: "mdi:school",
       },
     },
@@ -137,7 +137,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       state: "73",
       attributes: {
         unit_of_measurement: "%",
-        friendly_name: "oskar batteri",
+        friendly_name: "Oskar battery",
         device_class: "battery",
       },
     },
@@ -146,7 +146,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       state: "88",
       attributes: {
         unit_of_measurement: "%",
-        friendly_name: "bella batteri",
+        friendly_name: "Bella battery",
         device_class: "battery",
       },
     },
@@ -154,7 +154,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       entity_id: "binary_sensor.unifi_camera",
       state: "off",
       attributes: {
-        friendly_name: "R\u00f6relsesensor kamera",
+        friendly_name: "Motion sensor camera",
         icon: "mdi:walk",
       },
     },
@@ -707,7 +707,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
           },
         ],
         cloudiness: 25,
-        friendly_name: "V\u00e4der",
+        friendly_name: "Weather",
       },
     },
     "binary_sensor.ubiquiti_switch": {
@@ -731,7 +731,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
         round_trip_time_max: "0.626",
         round_trip_time_mdev: "",
         round_trip_time_min: "0.358",
-        friendly_name: "Entr\u00e9 kamera",
+        friendly_name: "Entrance camera",
         device_class: "connectivity",
         icon: "mdi:cctv",
       },
@@ -797,7 +797,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       attributes: {
         battery_level: 34,
         on: true,
-        friendly_name: "altan_motion_sensor",
+        friendly_name: "Porch motion sensor",
         device_class: "motion",
       },
     },
@@ -807,7 +807,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       attributes: {
         battery_level: 88,
         on: true,
-        friendly_name: "Altand\u00f6rren sensor",
+        friendly_name: "Back door sensor",
         device_class: "opening",
         icon: "mdi:door",
       },
@@ -818,7 +818,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       attributes: {
         battery_level: 74,
         on: true,
-        friendly_name: "badrumssensor",
+        friendly_name: "Bathroom motion sensor",
         device_class: "motion",
       },
     },
@@ -829,7 +829,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
         battery_level: 47,
         on: true,
         dark: true,
-        friendly_name: "R\u00f6relsesensor k\u00e4llaren 1",
+        friendly_name: "Basement motion sensor",
         device_class: "motion",
         icon: "mdi:walk",
       },
@@ -841,7 +841,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
         battery_level: 60,
         on: true,
         dark: true,
-        friendly_name: "R\u00f6relsesensor tv\u00e4ttstugan",
+        friendly_name: "Laundy room motion sensor",
         device_class: "motion",
         icon: "mdi:walk",
       },
@@ -863,7 +863,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       attributes: {
         battery_level: 60,
         on: true,
-        friendly_name: "R\u00f6relsesensor skafferiet",
+        friendly_name: "Pantry motion sensor",
         device_class: "motion",
         icon: "mdi:walk",
       },
@@ -875,7 +875,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
         battery_level: 60,
         on: true,
         dark: true,
-        friendly_name: "R\u00f6relsesensor k\u00e4llaren 2",
+        friendly_name: "Stair motion sensor",
         device_class: "motion",
         icon: "mdi:walk",
       },
@@ -887,7 +887,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
         battery_level: 47,
         on: true,
         dark: true,
-        friendly_name: "B\u00e4nksensor",
+        friendly_name: "Bench sensor",
         device_class: "motion",
       },
     },

demo/src/configs/kernehed/lovelace.ts

@@ -277,7 +277,7 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           ],
           show_header_toggle: false,
           type: "entities",
-          title: "Bandbredd",
+          title: "Bandwidth",
         },
         // {
         //   title: "Updater",

demo/src/configs/teachingbirds/lovelace.ts

@@ -377,7 +377,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
               name: "AC bed",
               tap_action: {
                 action: "call-service",
-                service_data: {
+                data: {
                   entity_id: "script.air_cleaner_quiet",
                 },
                 service: "script.turn_on",
@@ -390,7 +390,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
               name: "AC bed",
               tap_action: {
                 action: "call-service",
-                service_data: {
+                data: {
                   entity_id: "script.air_cleaner_auto",
                 },
                 service: "script.turn_on",
@@ -403,7 +403,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
               name: "AC bed",
               tap_action: {
                 action: "call-service",
-                service_data: {
+                data: {
                   entity_id: "script.air_cleaner_turbo",
                 },
                 service: "script.turn_on",
@@ -416,7 +416,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
               name: "AC",
               tap_action: {
                 action: "call-service",
-                service_data: {
+                data: {
                   entity_id: "script.ac_off",
                 },
                 service: "script.turn_on",
@@ -429,7 +429,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
               name: "AC",
               tap_action: {
                 action: "call-service",
-                service_data: {
+                data: {
                   entity_id: "script.ac_on",
                 },
                 service: "script.turn_on",
@@ -629,7 +629,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                   entity: "scene.morning_lights",
                   tap_action: {
                     action: "call-service",
-                    service_data: {
+                    data: {
                       entity_id: "scene.morning_lights",
                     },
                     service: "scene.turn_on",
@@ -641,7 +641,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                   entity: "scene.movie_time",
                   tap_action: {
                     action: "call-service",
-                    service_data: {
+                    data: {
                       entity_id: "scene.movie_time",
                     },
                     service: "scene.turn_on",
@@ -702,7 +702,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                   entity: "light.downstairs_lights",
                   tap_action: {
                     action: "call-service",
-                    service_data: {
+                    data: {
                       entity_id: "light.downstairs_lights",
                     },
                     service: "light.toggle",
@@ -714,7 +714,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                   entity: "light.upstairs_lights",
                   tap_action: {
                     action: "call-service",
-                    service_data: {
+                    data: {
                       entity_id: "light.upstairs_lights",
                     },
                     service: "light.toggle",

demo/src/custom-cards/card-tools.js

@@ -138,7 +138,7 @@ if (!window.cardTools) {
       return cardTools.createThing("row", config);
 
     const domain = config.entity.split(".", 1)[0];
-    Object.assign(config, { type: DEFAULT_ROWS[domain] || "text" });
+    Object.assign(config, { type: DEFAULT_ROWS[domain] || "simple" });
     return cardTools.createThing("entity-row", config);
   };
 

demo/src/entrypoint.ts

@@ -2,8 +2,3 @@ import "../../src/resources/ha-style";
 import "../../src/resources/roboto";
 import "../../src/resources/safari-14-attachshadow-patch";
 import "./ha-demo";
-
-/* polyfill for paper-dropdown */
-setTimeout(() => {
-  import("web-animations-js/web-animations-next-lite.min");
-}, 1000);

demo/src/ha-demo.ts

@@ -1,5 +1,4 @@
 // Compat needs to be first import
-import "../../src/resources/compatibility";
 import { isNavigationClick } from "../../src/common/dom/is-navigation-click";
 import { navigate } from "../../src/common/navigate";
 import {
@@ -7,22 +6,25 @@ import {
   provideHass,
 } from "../../src/fake_data/provide_hass";
 import { HomeAssistantAppEl } from "../../src/layouts/home-assistant";
+import "../../src/resources/compatibility";
 import { HomeAssistant } from "../../src/types";
 import { selectedDemoConfig } from "./configs/demo-configs";
 import { mockAuth } from "./stubs/auth";
+import { mockConfigEntries } from "./stubs/config_entries";
+import { mockEnergy } from "./stubs/energy";
+import { energyEntities } from "./stubs/entities";
+import { mockEntityRegistry } from "./stubs/entity_registry";
 import { mockEvents } from "./stubs/events";
 import { mockFrontend } from "./stubs/frontend";
 import { mockHistory } from "./stubs/history";
 import { mockLovelace } from "./stubs/lovelace";
 import { mockMediaPlayer } from "./stubs/media_player";
 import { mockPersistentNotification } from "./stubs/persistent_notification";
+import { mockRecorder } from "./stubs/recorder";
 import { mockShoppingList } from "./stubs/shopping_list";
 import { mockSystemLog } from "./stubs/system_log";
 import { mockTemplate } from "./stubs/template";
 import { mockTranslations } from "./stubs/translations";
-import { mockEnergy } from "./stubs/energy";
-import { mockConfig } from "./stubs/config";
-import { energyEntities } from "./stubs/entities";
 
 class HaDemo extends HomeAssistantAppEl {
   protected async _initializeHass() {
@@ -44,6 +46,7 @@ class HaDemo extends HomeAssistantAppEl {
     mockAuth(hass);
     mockTranslations(hass);
     mockHistory(hass);
+    mockRecorder(hass);
     mockShoppingList(hass);
     mockSystemLog(hass);
     mockTemplate(hass);
@@ -51,8 +54,40 @@ class HaDemo extends HomeAssistantAppEl {
     mockMediaPlayer(hass);
     mockFrontend(hass);
     mockEnergy(hass);
-    mockConfig(hass);
     mockPersistentNotification(hass);
+    mockConfigEntries(hass);
+    mockEntityRegistry(hass, [
+      {
+        config_entry_id: "co2signal",
+        device_id: "co2signal",
+        area_id: null,
+        disabled_by: null,
+        entity_id: "sensor.co2_intensity",
+        id: "sensor.co2_intensity",
+        name: null,
+        icon: null,
+        platform: "co2signal",
+        hidden_by: null,
+        entity_category: null,
+        has_entity_name: false,
+        unique_id: "co2_intensity",
+      },
+      {
+        config_entry_id: "co2signal",
+        device_id: "co2signal",
+        area_id: null,
+        disabled_by: null,
+        entity_id: "sensor.grid_fossil_fuel_percentage",
+        id: "sensor.co2_intensity",
+        name: null,
+        icon: null,
+        platform: "co2signal",
+        hidden_by: null,
+        entity_category: null,
+        has_entity_name: false,
+        unique_id: "grid_fossil_fuel_percentage",
+      },
+    ]);
 
     hass.addEntities(energyEntities());
 
@@ -87,3 +122,9 @@ class HaDemo extends HomeAssistantAppEl {
 }
 
 customElements.define("ha-demo", HaDemo);
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-demo": HaDemo;
+  }
+}

demo/src/stubs/config.ts

@@ -1,41 +0,0 @@
-import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
-
-export const mockConfig = (hass: MockHomeAssistant) => {
-  hass.mockAPI("config/config_entries/entry", () => [
-    {
-      entry_id: "co2signal",
-      domain: "co2signal",
-      title: "CO2 Signal",
-      source: "user",
-      state: "loaded",
-      supports_options: false,
-      supports_unload: true,
-      pref_disable_new_entities: false,
-      pref_disable_polling: false,
-      disabled_by: null,
-      reason: null,
-    },
-  ]);
-  hass.mockWS("config/entity_registry/list", () => [
-    {
-      config_entry_id: "co2signal",
-      device_id: "co2signal",
-      area_id: null,
-      disabled_by: null,
-      entity_id: "sensor.co2_intensity",
-      name: null,
-      icon: null,
-      platform: "co2signal",
-    },
-    {
-      config_entry_id: "co2signal",
-      device_id: "co2signal",
-      area_id: null,
-      disabled_by: null,
-      entity_id: "sensor.grid_fossil_fuel_percentage",
-      name: null,
-      icon: null,
-      platform: "co2signal",
-    },
-  ]);
-};

demo/src/stubs/config_entries.ts

@@ -0,0 +1,20 @@
+import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
+
+export const mockConfigEntries = (hass: MockHomeAssistant) => {
+  hass.mockWS("config_entries/get", () => [
+    {
+      entry_id: "co2signal",
+      domain: "co2signal",
+      title: "CO2 Signal",
+      source: "user",
+      state: "loaded",
+      supports_options: false,
+      supports_remove_device: false,
+      supports_unload: true,
+      pref_disable_new_entities: false,
+      pref_disable_polling: false,
+      disabled_by: null,
+      reason: null,
+    },
+  ]);
+};

demo/src/stubs/energy.ts

@@ -1,90 +1,101 @@
-import { format, startOfToday, startOfTomorrow } from "date-fns";
+import { format, startOfToday, startOfTomorrow } from "date-fns/esm";
-import { EnergySolarForecasts } from "../../../src/data/energy";
+import {
+  EnergyInfo,
+  EnergyPreferences,
+  EnergySolarForecasts,
+  FossilEnergyConsumption,
+} from "../../../src/data/energy";
 import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 
 export const mockEnergy = (hass: MockHomeAssistant) => {
-  hass.mockWS("energy/get_prefs", () => ({
+  hass.mockWS(
-    energy_sources: [
+    "energy/get_prefs",
-      {
+    (): EnergyPreferences => ({
-        type: "grid",
+      energy_sources: [
-        flow_from: [
+        {
-          {
+          type: "grid",
-            stat_energy_from: "sensor.energy_consumption_tarif_1",
+          flow_from: [
-            stat_cost: "sensor.energy_consumption_tarif_1_cost",
+            {
-            entity_energy_from: "sensor.energy_consumption_tarif_1",
+              stat_energy_from: "sensor.energy_consumption_tarif_1",
-            entity_energy_price: null,
+              stat_cost: "sensor.energy_consumption_tarif_1_cost",
-            number_energy_price: null,
+              entity_energy_price: null,
-          },
+              number_energy_price: null,
-          {
+            },
-            stat_energy_from: "sensor.energy_consumption_tarif_2",
+            {
-            stat_cost: "sensor.energy_consumption_tarif_2_cost",
+              stat_energy_from: "sensor.energy_consumption_tarif_2",
-            entity_energy_from: "sensor.energy_consumption_tarif_2",
+              stat_cost: "sensor.energy_consumption_tarif_2_cost",
-            entity_energy_price: null,
+              entity_energy_price: null,
-            number_energy_price: null,
+              number_energy_price: null,
-          },
+            },
-        ],
+          ],
-        flow_to: [
+          flow_to: [
-          {
+            {
-            stat_energy_to: "sensor.energy_production_tarif_1",
+              stat_energy_to: "sensor.energy_production_tarif_1",
-            stat_compensation: "sensor.energy_production_tarif_1_compensation",
+              stat_compensation:
-            entity_energy_to: "sensor.energy_production_tarif_1",
+                "sensor.energy_production_tarif_1_compensation",
-            entity_energy_price: null,
+              entity_energy_price: null,
-            number_energy_price: null,
+              number_energy_price: null,
-          },
+            },
-          {
+            {
-            stat_energy_to: "sensor.energy_production_tarif_2",
+              stat_energy_to: "sensor.energy_production_tarif_2",
-            stat_compensation: "sensor.energy_production_tarif_2_compensation",
+              stat_compensation:
-            entity_energy_to: "sensor.energy_production_tarif_2",
+                "sensor.energy_production_tarif_2_compensation",
-            entity_energy_price: null,
+              entity_energy_price: null,
-            number_energy_price: null,
+              number_energy_price: null,
-          },
+            },
-        ],
+          ],
-        cost_adjustment_day: 0,
+          cost_adjustment_day: 0,
-      },
+        },
-      {
+        {
-        type: "solar",
+          type: "solar",
-        stat_energy_from: "sensor.solar_production",
+          stat_energy_from: "sensor.solar_production",
-        config_entry_solar_forecast: ["solar_forecast"],
+          config_entry_solar_forecast: ["solar_forecast"],
-      },
+        },
-      /* {
+        /*         {
-        type: "battery",
+          type: "battery",
-        stat_energy_from: "sensor.battery_output",
+          stat_energy_from: "sensor.battery_output",
-        stat_energy_to: "sensor.battery_input",
+          stat_energy_to: "sensor.battery_input",
-      }, */
+        }, */
-      {
+        {
-        type: "gas",
+          type: "gas",
-        stat_energy_from: "sensor.energy_gas",
+          stat_energy_from: "sensor.energy_gas",
-        stat_cost: "sensor.energy_gas_cost",
+          stat_cost: "sensor.energy_gas_cost",
-        entity_energy_from: "sensor.energy_gas",
+          entity_energy_price: null,
-        entity_energy_price: null,
+          number_energy_price: null,
-        number_energy_price: null,
+        },
-      },
+      ],
-    ],
+      device_consumption: [
-    device_consumption: [
+        {
-      {
+          stat_consumption: "sensor.energy_car",
-        stat_consumption: "sensor.energy_car",
+        },
-      },
+        {
-      {
+          stat_consumption: "sensor.energy_ac",
-        stat_consumption: "sensor.energy_ac",
+        },
-      },
+        {
-      {
+          stat_consumption: "sensor.energy_washing_machine",
-        stat_consumption: "sensor.energy_washing_machine",
+        },
-      },
+        {
-      {
+          stat_consumption: "sensor.energy_dryer",
-        stat_consumption: "sensor.energy_dryer",
+        },
-      },
+        {
-      {
+          stat_consumption: "sensor.energy_heat_pump",
-        stat_consumption: "sensor.energy_heat_pump",
+        },
-      },
+        {
-      {
+          stat_consumption: "sensor.energy_boiler",
-        stat_consumption: "sensor.energy_boiler",
+        },
-      },
+      ],
-    ],
+    })
-  }));
+  );
-  hass.mockWS("energy/info", () => ({ cost_sensors: [] }));
+  hass.mockWS(
-  hass.mockWS("energy/fossil_energy_consumption", ({ period }) => ({
+    "energy/info",
-    start: period === "month" ? 500 : period === "day" ? 20 : 5,
+    (): EnergyInfo => ({ cost_sensors: {}, solar_forecast_domains: [] })
-  }));
+  );
+  hass.mockWS(
+    "energy/fossil_energy_consumption",
+    ({ period }): FossilEnergyConsumption => ({
+      start: period === "month" ? 250 : period === "day" ? 10 : 2,
+    })
+  );
   const todayString = format(startOfToday(), "yyyy-MM-dd");
   const tomorrowString = format(startOfTomorrow(), "yyyy-MM-dd");
   hass.mockWS(

demo/src/stubs/entity_registry.ts

@@ -4,4 +4,6 @@ import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 export const mockEntityRegistry = (
   hass: MockHomeAssistant,
   data: EntityRegistryEntry[] = []
-) => hass.mockWS("config/entity_registry/list", () => data);
+) => {
+  hass.mockWS("config/entity_registry/list", () => data);
+};

demo/src/stubs/hassio_supervisor.ts

@@ -31,7 +31,7 @@ export const mockHassioSupervisor = (hass: MockHomeAssistant) => {
             version_latest: "3.6.2",
             update_available: false,
             repository: "a0d7b954",
-            icon: true,
+            icon: false,
             logo: true,
           },
           {

demo/src/stubs/history.ts

@@ -1,12 +1,4 @@
-import {
-  addDays,
-  addHours,
-  addMonths,
-  differenceInHours,
-  endOfDay,
-} from "date-fns";
 import { HassEntity } from "home-assistant-js-websocket";
-import { StatisticValue } from "../../../src/data/history";
 import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 
 interface HistoryQueryParams {
@@ -72,331 +64,6 @@ const generateHistory = (state, deltas) => {
 
 const incrementalUnits = ["clients", "queries", "ads"];
 
-const generateMeanStatistics = (
-  id: string,
-  start: Date,
-  end: Date,
-  period: "5minute" | "hour" | "day" | "month" = "hour",
-  initValue: number,
-  maxDiff: number
-) => {
-  const statistics: StatisticValue[] = [];
-  let currentDate = new Date(start);
-  currentDate.setMinutes(0, 0, 0);
-  let lastVal = initValue;
-  const now = new Date();
-  while (end > currentDate && currentDate < now) {
-    const delta = Math.random() * maxDiff;
-    const mean = lastVal + delta;
-    statistics.push({
-      statistic_id: id,
-      start: currentDate.toISOString(),
-      end: currentDate.toISOString(),
-      mean,
-      min: mean - Math.random() * maxDiff,
-      max: mean + Math.random() * maxDiff,
-      last_reset: "1970-01-01T00:00:00+00:00",
-      state: mean,
-      sum: null,
-    });
-    lastVal = mean;
-    currentDate =
-      period === "day"
-        ? addDays(currentDate, 1)
-        : period === "month"
-        ? addMonths(currentDate, 1)
-        : addHours(currentDate, 1);
-  }
-  return statistics;
-};
-
-const generateSumStatistics = (
-  id: string,
-  start: Date,
-  end: Date,
-  period: "5minute" | "hour" | "day" | "month" = "hour",
-  initValue: number,
-  maxDiff: number
-) => {
-  const statistics: StatisticValue[] = [];
-  let currentDate = new Date(start);
-  currentDate.setMinutes(0, 0, 0);
-  let sum = initValue;
-  const now = new Date();
-  while (end > currentDate && currentDate < now) {
-    const add = Math.random() * maxDiff;
-    sum += add;
-    statistics.push({
-      statistic_id: id,
-      start: currentDate.toISOString(),
-      end: currentDate.toISOString(),
-      mean: null,
-      min: null,
-      max: null,
-      last_reset: "1970-01-01T00:00:00+00:00",
-      state: initValue + sum,
-      sum,
-    });
-    currentDate =
-      period === "day"
-        ? addDays(currentDate, 1)
-        : period === "month"
-        ? addMonths(currentDate, 1)
-        : addHours(currentDate, 1);
-  }
-  return statistics;
-};
-
-const generateCurvedStatistics = (
-  id: string,
-  start: Date,
-  end: Date,
-  _period: "5minute" | "hour" | "day" | "month" = "hour",
-  initValue: number,
-  maxDiff: number,
-  metered: boolean
-) => {
-  const statistics: StatisticValue[] = [];
-  let currentDate = new Date(start);
-  currentDate.setMinutes(0, 0, 0);
-  let sum = initValue;
-  const hours = differenceInHours(end, start) - 1;
-  let i = 0;
-  let half = false;
-  const now = new Date();
-  while (end > currentDate && currentDate < now) {
-    const add = Math.random() * maxDiff;
-    sum += i * add;
-    statistics.push({
-      statistic_id: id,
-      start: currentDate.toISOString(),
-      end: currentDate.toISOString(),
-      mean: null,
-      min: null,
-      max: null,
-      last_reset: "1970-01-01T00:00:00+00:00",
-      state: initValue + sum,
-      sum: metered ? sum : null,
-    });
-    currentDate = addHours(currentDate, 1);
-    if (!half && i > hours / 2) {
-      half = true;
-    }
-    i += half ? -1 : 1;
-  }
-  return statistics;
-};
-
-const statisticsFunctions: Record<
-  string,
-  (
-    id: string,
-    start: Date,
-    end: Date,
-    period: "5minute" | "hour" | "day" | "month"
-  ) => StatisticValue[]
-> = {
-  "sensor.energy_consumption_tarif_1": (
-    id: string,
-    start: Date,
-    end: Date,
-    period = "hour"
-  ) => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
-    const morningEnd = new Date(start.getTime() + 10 * 60 * 60 * 1000);
-    const morningLow = generateSumStatistics(
-      id,
-      start,
-      morningEnd,
-      period,
-      0,
-      0.7
-    );
-    const eveningStart = new Date(start.getTime() + 20 * 60 * 60 * 1000);
-    const morningFinalVal = morningLow.length
-      ? morningLow[morningLow.length - 1].sum!
-      : 0;
-    const empty = generateSumStatistics(
-      id,
-      morningEnd,
-      eveningStart,
-      period,
-      morningFinalVal,
-      0
-    );
-    const eveningLow = generateSumStatistics(
-      id,
-      eveningStart,
-      end,
-      period,
-      morningFinalVal,
-      0.7
-    );
-    return [...morningLow, ...empty, ...eveningLow];
-  },
-  "sensor.energy_consumption_tarif_2": (
-    id: string,
-    start: Date,
-    end: Date,
-    period = "hour"
-  ) => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
-    const morningEnd = new Date(start.getTime() + 9 * 60 * 60 * 1000);
-    const eveningStart = new Date(start.getTime() + 20 * 60 * 60 * 1000);
-    const highTarif = generateSumStatistics(
-      id,
-      morningEnd,
-      eveningStart,
-      period,
-      0,
-      0.3
-    );
-    const highTarifFinalVal = highTarif.length
-      ? highTarif[highTarif.length - 1].sum!
-      : 0;
-    const morning = generateSumStatistics(id, start, morningEnd, period, 0, 0);
-    const evening = generateSumStatistics(
-      id,
-      eveningStart,
-      end,
-      period,
-      highTarifFinalVal,
-      0
-    );
-    return [...morning, ...highTarif, ...evening];
-  },
-  "sensor.energy_production_tarif_1": (id, start, end, period = "hour") =>
-    generateSumStatistics(id, start, end, period, 0, 0),
-  "sensor.energy_production_tarif_1_compensation": (
-    id,
-    start,
-    end,
-    period = "hour"
-  ) => generateSumStatistics(id, start, end, period, 0, 0),
-  "sensor.energy_production_tarif_2": (id, start, end, period = "hour") => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
-    const productionStart = new Date(start.getTime() + 9 * 60 * 60 * 1000);
-    const productionEnd = new Date(start.getTime() + 21 * 60 * 60 * 1000);
-    const dayEnd = new Date(endOfDay(productionEnd));
-    const production = generateCurvedStatistics(
-      id,
-      productionStart,
-      productionEnd,
-      period,
-      0,
-      0.15,
-      true
-    );
-    const productionFinalVal = production.length
-      ? production[production.length - 1].sum!
-      : 0;
-    const morning = generateSumStatistics(
-      id,
-      start,
-      productionStart,
-      period,
-      0,
-      0
-    );
-    const evening = generateSumStatistics(
-      id,
-      productionEnd,
-      dayEnd,
-      period,
-      productionFinalVal,
-      0
-    );
-    const rest = generateSumStatistics(
-      id,
-      dayEnd,
-      end,
-      period,
-      productionFinalVal,
-      1
-    );
-    return [...morning, ...production, ...evening, ...rest];
-  },
-  "sensor.solar_production": (id, start, end, period = "hour") => {
-    if (period !== "hour") {
-      return generateSumStatistics(
-        id,
-        start,
-        end,
-        period,
-        0,
-        period === "day" ? 17 : 504
-      );
-    }
-    const productionStart = new Date(start.getTime() + 7 * 60 * 60 * 1000);
-    const productionEnd = new Date(start.getTime() + 23 * 60 * 60 * 1000);
-    const dayEnd = new Date(endOfDay(productionEnd));
-    const production = generateCurvedStatistics(
-      id,
-      productionStart,
-      productionEnd,
-      period,
-      0,
-      0.3,
-      true
-    );
-    const productionFinalVal = production.length
-      ? production[production.length - 1].sum!
-      : 0;
-    const morning = generateSumStatistics(
-      id,
-      start,
-      productionStart,
-      period,
-      0,
-      0
-    );
-    const evening = generateSumStatistics(
-      id,
-      productionEnd,
-      dayEnd,
-      period,
-      productionFinalVal,
-      0
-    );
-    const rest = generateSumStatistics(
-      id,
-      dayEnd,
-      end,
-      period,
-      productionFinalVal,
-      2
-    );
-    return [...morning, ...production, ...evening, ...rest];
-  },
-};
-
 export const mockHistory = (mockHass: MockHomeAssistant) => {
   mockHass.mockAPI(
     new RegExp("history/period/.+"),
@@ -466,42 +133,4 @@ export const mockHistory = (mockHass: MockHomeAssistant) => {
       return results;
     }
   );
-  mockHass.mockWS("history/list_statistic_ids", () => []);
-  mockHass.mockWS(
-    "history/statistics_during_period",
-    ({ statistic_ids, start_time, end_time, period }, hass) => {
-      const start = new Date(start_time);
-      const end = end_time ? new Date(end_time) : new Date();
-
-      const statistics: Record<string, StatisticValue[]> = {};
-
-      statistic_ids.forEach((id: string) => {
-        if (id in statisticsFunctions) {
-          statistics[id] = statisticsFunctions[id](id, start, end, period);
-        } else {
-          const entityState = hass.states[id];
-          const state = entityState ? Number(entityState.state) : 1;
-          statistics[id] =
-            entityState && "last_reset" in entityState.attributes
-              ? generateSumStatistics(
-                  id,
-                  start,
-                  end,
-                  period,
-                  state,
-                  state * (state > 80 ? 0.01 : 0.05)
-                )
-              : generateMeanStatistics(
-                  id,
-                  start,
-                  end,
-                  period,
-                  state,
-                  state * (state > 80 ? 0.05 : 0.1)
-                );
-        }
-      });
-      return statistics;
-    }
-  );
 };

demo/src/stubs/recorder.ts

@@ -0,0 +1,342 @@
+import {
+  addDays,
+  addHours,
+  addMonths,
+  differenceInHours,
+  endOfDay,
+} from "date-fns";
+import {
+  Statistics,
+  StatisticsMetaData,
+  StatisticValue,
+} from "../../../src/data/recorder";
+import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
+
+const generateMeanStatistics = (
+  start: Date,
+  end: Date,
+  period: "5minute" | "hour" | "day" | "month" = "hour",
+  initValue: number,
+  maxDiff: number
+): StatisticValue[] => {
+  const statistics: StatisticValue[] = [];
+  let currentDate = new Date(start);
+  currentDate.setMinutes(0, 0, 0);
+  let lastVal = initValue;
+  const now = new Date();
+  while (end > currentDate && currentDate < now) {
+    const delta = Math.random() * maxDiff;
+    const mean = lastVal + delta;
+    statistics.push({
+      start: currentDate.getTime(),
+      end: currentDate.getTime(),
+      mean,
+      min: mean - Math.random() * maxDiff,
+      max: mean + Math.random() * maxDiff,
+      last_reset: 0,
+      state: mean,
+      sum: null,
+    });
+    lastVal = mean;
+    currentDate =
+      period === "day"
+        ? addDays(currentDate, 1)
+        : period === "month"
+        ? addMonths(currentDate, 1)
+        : addHours(currentDate, 1);
+  }
+  return statistics;
+};
+
+const generateSumStatistics = (
+  start: Date,
+  end: Date,
+  period: "5minute" | "hour" | "day" | "month" = "hour",
+  initValue: number,
+  maxDiff: number
+): StatisticValue[] => {
+  const statistics: StatisticValue[] = [];
+  let currentDate = new Date(start);
+  currentDate.setMinutes(0, 0, 0);
+  let sum = initValue;
+  const now = new Date();
+  while (end > currentDate && currentDate < now) {
+    const add = Math.random() * maxDiff;
+    sum += add;
+    statistics.push({
+      start: currentDate.getTime(),
+      end: currentDate.getTime(),
+      mean: null,
+      min: null,
+      max: null,
+      last_reset: 0,
+      state: initValue + sum,
+      sum,
+    });
+    currentDate =
+      period === "day"
+        ? addDays(currentDate, 1)
+        : period === "month"
+        ? addMonths(currentDate, 1)
+        : addHours(currentDate, 1);
+  }
+  return statistics;
+};
+
+const generateCurvedStatistics = (
+  start: Date,
+  end: Date,
+  _period: "5minute" | "hour" | "day" | "month" = "hour",
+  initValue: number,
+  maxDiff: number,
+  metered: boolean
+): StatisticValue[] => {
+  const statistics: StatisticValue[] = [];
+  let currentDate = new Date(start);
+  currentDate.setMinutes(0, 0, 0);
+  let sum = initValue;
+  const hours = differenceInHours(end, start) - 1;
+  let i = 0;
+  let half = false;
+  const now = new Date();
+  while (end > currentDate && currentDate < now) {
+    const add = Math.random() * maxDiff;
+    sum += i * add;
+    statistics.push({
+      start: currentDate.getTime(),
+      end: currentDate.getTime(),
+      mean: null,
+      min: null,
+      max: null,
+      last_reset: 0,
+      state: initValue + sum,
+      sum: metered ? sum : null,
+    });
+    currentDate = addHours(currentDate, 1);
+    if (!half && i > hours / 2) {
+      half = true;
+    }
+    i += half ? -1 : 1;
+  }
+  return statistics;
+};
+
+const statisticsFunctions: Record<
+  string,
+  (
+    id: string,
+    start: Date,
+    end: Date,
+    period: "5minute" | "hour" | "day" | "month"
+  ) => StatisticValue[]
+> = {
+  "sensor.energy_consumption_tarif_1": (
+    _id: string,
+    start: Date,
+    end: Date,
+    period = "hour"
+  ) => {
+    if (period !== "hour") {
+      return generateSumStatistics(
+        start,
+        end,
+        period,
+        0,
+        period === "day" ? 17 : 504
+      );
+    }
+    const morningEnd = new Date(start.getTime() + 10 * 60 * 60 * 1000);
+    const morningLow = generateSumStatistics(start, morningEnd, period, 0, 0.7);
+    const eveningStart = new Date(start.getTime() + 20 * 60 * 60 * 1000);
+    const morningFinalVal = morningLow.length
+      ? morningLow[morningLow.length - 1].sum!
+      : 0;
+    const empty = generateSumStatistics(
+      morningEnd,
+      eveningStart,
+      period,
+      morningFinalVal,
+      0
+    );
+    const eveningLow = generateSumStatistics(
+      eveningStart,
+      end,
+      period,
+      morningFinalVal,
+      0.7
+    );
+    return [...morningLow, ...empty, ...eveningLow];
+  },
+  "sensor.energy_consumption_tarif_2": (
+    _id: string,
+    start: Date,
+    end: Date,
+    period = "hour"
+  ) => {
+    if (period !== "hour") {
+      return generateSumStatistics(
+        start,
+        end,
+        period,
+        0,
+        period === "day" ? 17 : 504
+      );
+    }
+    const morningEnd = new Date(start.getTime() + 9 * 60 * 60 * 1000);
+    const eveningStart = new Date(start.getTime() + 20 * 60 * 60 * 1000);
+    const highTarif = generateSumStatistics(
+      morningEnd,
+      eveningStart,
+      period,
+      0,
+      0.3
+    );
+    const highTarifFinalVal = highTarif.length
+      ? highTarif[highTarif.length - 1].sum!
+      : 0;
+    const morning = generateSumStatistics(start, morningEnd, period, 0, 0);
+    const evening = generateSumStatistics(
+      eveningStart,
+      end,
+      period,
+      highTarifFinalVal,
+      0
+    );
+    return [...morning, ...highTarif, ...evening];
+  },
+  "sensor.energy_production_tarif_1": (_id, start, end, period = "hour") =>
+    generateSumStatistics(start, end, period, 0, 0),
+  "sensor.energy_production_tarif_1_compensation": (
+    _id,
+    start,
+    end,
+    period = "hour"
+  ) => generateSumStatistics(start, end, period, 0, 0),
+  "sensor.energy_production_tarif_2": (_id, start, end, period = "hour") => {
+    if (period !== "hour") {
+      return generateSumStatistics(
+        start,
+        end,
+        period,
+        0,
+        period === "day" ? 17 : 504
+      );
+    }
+    const productionStart = new Date(start.getTime() + 9 * 60 * 60 * 1000);
+    const productionEnd = new Date(start.getTime() + 21 * 60 * 60 * 1000);
+    const dayEnd = new Date(endOfDay(productionEnd));
+    const production = generateCurvedStatistics(
+      productionStart,
+      productionEnd,
+      period,
+      0,
+      0.15,
+      true
+    );
+    const productionFinalVal = production.length
+      ? production[production.length - 1].sum!
+      : 0;
+    const morning = generateSumStatistics(start, productionStart, period, 0, 0);
+    const evening = generateSumStatistics(
+      productionEnd,
+      dayEnd,
+      period,
+      productionFinalVal,
+      0
+    );
+    const rest = generateSumStatistics(
+      dayEnd,
+      end,
+      period,
+      productionFinalVal,
+      1
+    );
+    return [...morning, ...production, ...evening, ...rest];
+  },
+  "sensor.solar_production": (_id, start, end, period = "hour") => {
+    if (period !== "hour") {
+      return generateSumStatistics(
+        start,
+        end,
+        period,
+        0,
+        period === "day" ? 17 : 504
+      );
+    }
+    const productionStart = new Date(start.getTime() + 7 * 60 * 60 * 1000);
+    const productionEnd = new Date(start.getTime() + 23 * 60 * 60 * 1000);
+    const dayEnd = new Date(endOfDay(productionEnd));
+    const production = generateCurvedStatistics(
+      productionStart,
+      productionEnd,
+      period,
+      0,
+      0.3,
+      true
+    );
+    const productionFinalVal = production.length
+      ? production[production.length - 1].sum!
+      : 0;
+    const morning = generateSumStatistics(start, productionStart, period, 0, 0);
+    const evening = generateSumStatistics(
+      productionEnd,
+      dayEnd,
+      period,
+      productionFinalVal,
+      0
+    );
+    const rest = generateSumStatistics(
+      dayEnd,
+      end,
+      period,
+      productionFinalVal,
+      2
+    );
+    return [...morning, ...production, ...evening, ...rest];
+  },
+};
+export const mockRecorder = (mockHass: MockHomeAssistant) => {
+  mockHass.mockWS(
+    "recorder/get_statistics_metadata",
+    (): StatisticsMetaData[] => []
+  );
+  mockHass.mockWS(
+    "recorder/list_statistic_ids",
+    (): StatisticsMetaData[] => []
+  );
+  mockHass.mockWS(
+    "recorder/statistics_during_period",
+    ({ statistic_ids, start_time, end_time, period }, hass): Statistics => {
+      const start = new Date(start_time);
+      const end = end_time ? new Date(end_time) : new Date();
+
+      const statistics: Record<string, StatisticValue[]> = {};
+
+      statistic_ids.forEach((id: string) => {
+        if (id in statisticsFunctions) {
+          statistics[id] = statisticsFunctions[id](id, start, end, period);
+        } else {
+          const entityState = hass.states[id];
+          const state = entityState ? Number(entityState.state) : 1;
+          statistics[id] =
+            entityState && "last_reset" in entityState.attributes
+              ? generateSumStatistics(
+                  start,
+                  end,
+                  period,
+                  state,
+                  state * (state > 80 ? 0.01 : 0.05)
+                )
+              : generateMeanStatistics(
+                  start,
+                  end,
+                  period,
+                  state,
+                  state * (state > 80 ? 0.05 : 0.1)
+                );
+        }
+      });
+      return statistics;
+    }
+  );
+};

gallery/script/netlify_build_gallery

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-TARGET_LABEL="Needs gallery preview"
+TARGET_LABEL="needs design preview"
 
 if [[ "$NETLIFY" != "true" ]]; then
   echo "This script can only be run on Netlify"
@@ -13,23 +13,23 @@ function createStatus() {
   target_url="$3"
   curl -X POST -H "Accept: application/vnd.github.v3+json" -H "Authorization: token $GITHUB_TOKEN" \
     "https://api.github.com/repos/home-assistant/frontend/statuses/$COMMIT_REF" \
-    -d '{"state": "'"${state}"'", "context": "Netlify/Gallery Preview Build", "description": "'"$description"'", "target_url":  "'"$target_url"'"}'
+    -d '{"state": "'"${state}"'", "context": "Netlify/Design Preview Build", "description": "'"$description"'", "target_url":  "'"$target_url"'"}'
 }
 
 
-if [[ "${PULL_REQUEST}" == "false" ]]; then
+if [[ "${PULL_REQUEST}" == "true" ]]; then
-  gulp build-gallery
-else
   if [[ "$(curl -sSLf -H "Accept: application/vnd.github.v3+json" -H "Authorization: token $GITHUB_TOKEN" \
     "https://api.github.com/repos/home-assistant/frontend/pulls/${REVIEW_ID}" | jq '.labels[].name' -r)" =~ "$TARGET_LABEL" ]]; then
-    createStatus "pending" "Building gallery preview" "https://app.netlify.com/sites/home-assistant-gallery/deploys/$BUILD_ID"
+    createStatus "pending" "Building design preview" "https://app.netlify.com/sites/home-assistant-gallery/deploys/$BUILD_ID"
     gulp build-gallery
     if [ $? -eq 0 ]; then
-      createStatus "success" "Build complete" "$DEPLOY_URL"
+      createStatus "success" "Build complete" "$DEPLOY_PRIME_URL"
     else
       createStatus "error" "Build failed" "https://app.netlify.com/sites/home-assistant-gallery/deploys/$BUILD_ID"
     fi
   else
     createStatus "success" "Build was not requested by PR label"
   fi
+elif [[ "$INCOMING_HOOK_BODY" == "NIGHTLY" ]]; then
+  gulp build-gallery
 fi

gallery/sidebar.js

@@ -0,0 +1,52 @@
+module.exports = [
+  {
+    // This section has no header and so all page links are shown directly in the sidebar
+    category: "concepts",
+    pages: ["home"],
+  },
+
+  {
+    category: "lovelace",
+    // Label for in the sidebar
+    header: "Dashboards",
+    // Specify order of pages. Any pages in the category folder but not listed here will
+    // automatically be added after the pages listed here.
+    pages: ["introduction"],
+  },
+  {
+    category: "automation",
+    header: "Automation",
+    pages: [
+      "editor-trigger",
+      "editor-condition",
+      "editor-action",
+      "trace",
+      "trace-timeline",
+    ],
+  },
+  {
+    category: "components",
+    header: "Components",
+  },
+  {
+    category: "more-info",
+    header: "More Info dialogs",
+  },
+  {
+    category: "misc",
+    header: "Miscellaneous",
+  },
+  {
+    category: "brand",
+    header: "Brand",
+  },
+  {
+    category: "user-test",
+    header: "Users",
+    pages: ["user-types", "configuration-menu"],
+  },
+  {
+    category: "design.home-assistant.io",
+    header: "About",
+  },
+];

gallery/src/components/demo-black-white-row.ts

@@ -3,6 +3,7 @@ import { html, LitElement, css, TemplateResult } from "lit";
 import { customElement, property } from "lit/decorators";
 import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
 import { fireEvent } from "../../../src/common/dom/fire_event";
+import "../../../src/components/ha-card";
 
 @customElement("demo-black-white-row")
 class DemoBlackWhiteRow extends LitElement {
@@ -52,13 +53,19 @@ class DemoBlackWhiteRow extends LitElement {
 
   firstUpdated(changedProps) {
     super.firstUpdated(changedProps);
-    applyThemesOnElement(this.shadowRoot!.querySelector(".dark"), {
+    applyThemesOnElement(
-      default_theme: "default",
+      this.shadowRoot!.querySelector(".dark"),
-      default_dark_theme: "default",
+      {
-      themes: {},
+        default_theme: "default",
-      darkMode: true,
+        default_dark_theme: "default",
-      theme: "default",
+        themes: {},
-    });
+        darkMode: true,
+        theme: "default",
+      },
+      undefined,
+      undefined,
+      true
+    );
   }
 
   handleSubmit(ev) {

gallery/src/components/demo-card.js

@@ -1,129 +0,0 @@
-import { html } from "@polymer/polymer/lib/utils/html-tag";
-/* eslint-plugin-disable lit */
-import { PolymerElement } from "@polymer/polymer/polymer-element";
-import { load } from "js-yaml";
-import { createCardElement } from "../../../src/panels/lovelace/create-element/create-card-element";
-
-class DemoCard extends PolymerElement {
-  static get template() {
-    return html`
-      <style>
-        .root {
-          display: flex;
-        }
-        h2 {
-          margin: 0 0 20px;
-          color: var(--primary-color);
-        }
-        h2 small {
-          font-size: 0.5em;
-          color: var(--primary-text-color);
-        }
-        #card {
-          max-width: 400px;
-          width: 100vw;
-        }
-        pre {
-          width: 400px;
-          margin: 0 16px;
-          overflow: auto;
-          color: var(--primary-text-color);
-        }
-        @media only screen and (max-width: 800px) {
-          .root {
-            flex-direction: column;
-          }
-          pre {
-            margin: 16px 0;
-          }
-        }
-      </style>
-      <h2>
-        [[config.heading]]
-        <template is="dom-if" if="[[_size]]">
-          <small>(size [[_size]])</small>
-        </template>
-      </h2>
-      <div class="root">
-        <div id="card"></div>
-        <template is="dom-if" if="[[showConfig]]">
-          <pre>[[_trim(config.config)]]</pre>
-        </template>
-      </div>
-    `;
-  }
-
-  static get properties() {
-    return {
-      hass: {
-        type: Object,
-        observer: "_hassChanged",
-      },
-      config: {
-        type: Object,
-        observer: "_configChanged",
-      },
-      showConfig: Boolean,
-      _size: {
-        type: Number,
-      },
-    };
-  }
-
-  ready() {
-    super.ready();
-  }
-
-  _configChanged(config) {
-    const card = this.$.card;
-    while (card.lastChild) {
-      card.removeChild(card.lastChild);
-    }
-
-    const el = this._createCardElement(load(config.config)[0]);
-    card.appendChild(el);
-    this._getSize(el);
-  }
-
-  async _getSize(el) {
-    await customElements.whenDefined(el.localName);
-
-    if (!("getCardSize" in el)) {
-      this._size = undefined;
-      return;
-    }
-    this._size = await el.getCardSize();
-  }
-
-  _createCardElement(cardConfig) {
-    const element = createCardElement(cardConfig);
-    if (this.hass) {
-      element.hass = this.hass;
-    }
-    element.addEventListener(
-      "ll-rebuild",
-      (ev) => {
-        ev.stopPropagation();
-        this._rebuildCard(element, cardConfig);
-      },
-      { once: true }
-    );
-    return element;
-  }
-
-  _rebuildCard(cardElToReplace, config) {
-    const newCardEl = this._createCardElement(config);
-    cardElToReplace.parentElement.replaceChild(newCardEl, cardElToReplace);
-  }
-
-  _hassChanged(hass) {
-    const card = this.$.card.lastChild;
-    if (card) card.hass = hass;
-  }
-
-  _trim(config) {
-    return config.trim();
-  }
-}
-
-customElements.define("demo-card", DemoCard);

gallery/src/components/demo-card.ts

@@ -0,0 +1,129 @@
+import { load } from "js-yaml";
+import { html, css, LitElement, PropertyValues } from "lit";
+import { customElement, property, query, state } from "lit/decorators";
+import { createCardElement } from "../../../src/panels/lovelace/create-element/create-card-element";
+import { HomeAssistant } from "../../../src/types";
+
+export interface DemoCardConfig {
+  heading: string;
+  config: string;
+}
+
+@customElement("demo-card")
+class DemoCard extends LitElement {
+  @property() public hass!: HomeAssistant;
+
+  @property() public config!: DemoCardConfig;
+
+  @property() public showConfig = false;
+
+  @state() private _size?: number;
+
+  @query("#card") private _card!: HTMLElement;
+
+  render() {
+    return html`
+      <h2>
+        ${this.config.heading}
+        ${this._size !== undefined
+          ? html`<small>(size ${this._size})</small>`
+          : ""}
+      </h2>
+      <div class="root">
+        <div id="card"></div>
+        ${this.showConfig ? html`<pre>${this.config.config.trim()}</pre>` : ""}
+      </div>
+    `;
+  }
+
+  updated(changedProps: PropertyValues) {
+    super.updated(changedProps);
+
+    if (changedProps.has("config")) {
+      const card = this._card;
+      while (card.lastChild) {
+        card.removeChild(card.lastChild);
+      }
+
+      const el = this._createCardElement((load(this.config.config) as any)[0]);
+      card.appendChild(el);
+      this._getSize(el);
+    }
+
+    if (changedProps.has("hass")) {
+      const card = this._card.lastChild;
+      if (card) {
+        (card as any).hass = this.hass;
+      }
+    }
+  }
+
+  async _getSize(el) {
+    await customElements.whenDefined(el.localName);
+
+    if (!("getCardSize" in el)) {
+      this._size = undefined;
+      return;
+    }
+    this._size = await el.getCardSize();
+  }
+
+  _createCardElement(cardConfig) {
+    const element = createCardElement(cardConfig);
+    if (this.hass) {
+      element.hass = this.hass;
+    }
+    element.addEventListener(
+      "ll-rebuild",
+      (ev) => {
+        ev.stopPropagation();
+        this._rebuildCard(element, cardConfig);
+      },
+      { once: true }
+    );
+    return element;
+  }
+
+  _rebuildCard(cardElToReplace, config) {
+    const newCardEl = this._createCardElement(config);
+    cardElToReplace.parentElement.replaceChild(newCardEl, cardElToReplace);
+  }
+
+  static styles = css`
+    .root {
+      display: flex;
+    }
+    h2 {
+      margin: 0 0 20px;
+      color: var(--primary-color);
+    }
+    h2 small {
+      font-size: 0.5em;
+      color: var(--primary-text-color);
+    }
+    #card {
+      max-width: 400px;
+      width: 100vw;
+    }
+    pre {
+      width: 400px;
+      margin: 0 16px;
+      overflow: auto;
+      color: var(--primary-text-color);
+    }
+    @media only screen and (max-width: 800px) {
+      .root {
+        flex-direction: column;
+      }
+      pre {
+        margin: 16px 0;
+      }
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-card": DemoCard;
+  }
+}

gallery/src/components/demo-cards.js

@@ -1,83 +0,0 @@
-import "@polymer/app-layout/app-toolbar/app-toolbar";
-import { html } from "@polymer/polymer/lib/utils/html-tag";
-/* eslint-plugin-disable lit */
-import { PolymerElement } from "@polymer/polymer/polymer-element";
-import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
-import "../../../src/components/ha-formfield";
-import "../../../src/components/ha-switch";
-import "./demo-card";
-
-class DemoCards extends PolymerElement {
-  static get template() {
-    return html`
-      <style>
-        #container {
-          min-height: calc(100vh - 128px);
-          background: var(--primary-background-color);
-        }
-        .cards {
-          display: flex;
-          flex-wrap: wrap;
-          justify-content: center;
-        }
-        demo-card {
-          margin: 16px 16px 32px;
-        }
-        app-toolbar {
-          background-color: var(--light-primary-color);
-        }
-        .filters {
-          margin-left: 60px;
-        }
-        ha-formfield {
-          margin-right: 16px;
-        }
-      </style>
-      <app-toolbar>
-        <div class="filters">
-          <ha-formfield label="Show config">
-            <ha-switch checked="[[_showConfig]]" on-change="_showConfigToggled">
-            </ha-switch>
-          </ha-formfield>
-          <ha-formfield label="Dark theme">
-            <ha-switch on-change="_darkThemeToggled"> </ha-switch>
-          </ha-formfield>
-        </div>
-      </app-toolbar>
-      <div id="container">
-        <div class="cards">
-          <template is="dom-repeat" items="[[configs]]">
-            <demo-card
-              config="[[item]]"
-              show-config="[[_showConfig]]"
-              hass="[[hass]]"
-            ></demo-card>
-          </template>
-        </div>
-      </div>
-    `;
-  }
-
-  static get properties() {
-    return {
-      configs: Object,
-      hass: Object,
-      _showConfig: {
-        type: Boolean,
-        value: false,
-      },
-    };
-  }
-
-  _showConfigToggled(ev) {
-    this._showConfig = ev.target.checked;
-  }
-
-  _darkThemeToggled(ev) {
-    applyThemesOnElement(this.$.container, { themes: {} }, "default", {
-      dark: ev.target.checked,
-    });
-  }
-}
-
-customElements.define("demo-cards", DemoCards);

gallery/src/components/demo-cards.ts

@@ -0,0 +1,91 @@
+import "@polymer/app-layout/app-toolbar/app-toolbar";
+import { html, css, LitElement } from "lit";
+import { customElement, property, query, state } from "lit/decorators";
+import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
+import "../../../src/components/ha-formfield";
+import "../../../src/components/ha-switch";
+import { HomeAssistant } from "../../../src/types";
+import "./demo-card";
+import type { DemoCardConfig } from "./demo-card";
+
+@customElement("demo-cards")
+class DemoCards extends LitElement {
+  @property() public configs!: DemoCardConfig[];
+
+  @property() public hass!: HomeAssistant;
+
+  @state() private _showConfig = false;
+
+  @query("#container") private _container!: HTMLElement;
+
+  render() {
+    return html`
+      <app-toolbar>
+        <div class="filters">
+          <ha-formfield label="Show config">
+            <ha-switch
+              .checked=${this._showConfig}
+              @change=${this._showConfigToggled}
+            >
+            </ha-switch>
+          </ha-formfield>
+          <ha-formfield label="Dark theme">
+            <ha-switch @change=${this._darkThemeToggled}> </ha-switch>
+          </ha-formfield>
+        </div>
+      </app-toolbar>
+      <div id="container">
+        <div class="cards">
+          ${this.configs.map(
+            (config) => html`
+              <demo-card
+                .config=${config}
+                .showConfig=${this._showConfig}
+                .hass=${this.hass}
+              ></demo-card>
+            `
+          )}
+        </div>
+      </div>
+    `;
+  }
+
+  _showConfigToggled(ev) {
+    this._showConfig = ev.target.checked;
+  }
+
+  _darkThemeToggled(ev) {
+    applyThemesOnElement(this._container, { themes: {} } as any, "default", {
+      dark: ev.target.checked,
+    });
+  }
+
+  static styles = css`
+    .cards {
+      display: flex;
+      flex-wrap: wrap;
+      justify-content: center;
+    }
+    demo-card {
+      margin: 16px 16px 32px;
+    }
+    app-toolbar {
+      background-color: var(--light-primary-color);
+    }
+    .filters {
+      margin-left: 60px;
+    }
+    ha-formfield {
+      margin-right: 16px;
+    }
+    #container {
+      background-color: var(--primary-background-color);
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-cards": DemoCards;
+  }
+}

gallery/src/components/page-description.ts

@@ -0,0 +1,66 @@
+import { html, css } from "lit";
+import { customElement, property } from "lit/decorators";
+import { until } from "lit/directives/until";
+import { HaMarkdown } from "../../../src/components/ha-markdown";
+import { PAGES } from "../../build/import-pages";
+
+@customElement("page-description")
+class PageDescription extends HaMarkdown {
+  @property() public page!: string;
+
+  render() {
+    if (!PAGES[this.page].description) {
+      return html``;
+    }
+
+    return html`
+      <div class="heading">
+        <div class="title">
+          ${PAGES[this.page].metadata.title || this.page.split("/")[1]}
+        </div>
+        <div class="subtitle">${PAGES[this.page].metadata.subtitle}</div>
+      </div>
+      ${until(
+        PAGES[this.page]
+          .description()
+          .then((content) => html`<div class="root">${content}</div>`),
+        ""
+      )}
+    `;
+  }
+
+  static styles = [
+    HaMarkdown.styles,
+    css`
+      .heading {
+        padding: 16px;
+        border-bottom: 1px solid var(--secondary-background-color);
+      }
+      .title {
+        font-size: 42px;
+        line-height: 56px;
+        padding-bottom: 8px;
+      }
+      .subtitle {
+        font-size: 18px;
+        line-height: 24px;
+      }
+      .root {
+        max-width: 800px;
+        margin: 16px auto;
+      }
+      .root > *:first-child {
+        margin-top: 0;
+      }
+      .root > *:last-child {
+        margin-bottom: 0;
+      }
+    `,
+  ];
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "page-description": PageDescription;
+  }
+}

gallery/src/data/text.ts

@@ -1,10 +1,4 @@
-import { css, html, LitElement, TemplateResult } from "lit";
+export const LONG_TEXT = `
-import { customElement } from "lit/decorators";
-import "../../../src/components/ha-card";
-import "../../../src/components/ha-faded";
-import "../../../src/components/ha-markdown";
-
-const LONG_TEXT = `
 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc laoreet velit ut elit volutpat, eget ultrices odio lacinia. In imperdiet malesuada est, nec sagittis metus ultricies quis. Sed nisl ex, convallis porttitor ante quis, hendrerit tristique justo. Mauris pharetra venenatis augue, eu maximus sem cursus in. Quisque sed consequat risus. Suspendisse facilisis ligula a odio consectetur condimentum. Curabitur vehicula elit nec augue mollis, et volutpat massa dictum.
 
 Nam pellentesque auctor rutrum. Suspendisse elit est, sodales vel diam nec, porttitor faucibus massa. Ut pretium ac orci eu pharetra. Praesent in nibh at magna viverra rutrum eu vitae tortor. Etiam eget sem ex. Fusce tristique odio nec lacus mattis, vitae tempor nunc malesuada. Maecenas faucibus magna vel libero maximus egestas. Vestibulum luctus semper velit, in lobortis risus tempus non. Curabitur bibendum ornare commodo. Quisque commodo neque sit amet tincidunt lacinia. Proin elementum ante velit, eu congue nulla semper quis. Pellentesque consequat vel nunc at scelerisque. Mauris sit amet venenatis diam, blandit viverra leo. Integer commodo laoreet orci.
@@ -15,74 +9,3 @@ In vitae eros sollicitudin, iaculis ex eget, egestas orci. Etiam sed pretium lor
 
 Quisque posuere, velit sed porttitor dapibus, neque augue fringilla felis, eu luctus nisi nisl nec ipsum. Curabitur pellentesque ac lectus eget ultricies. Vestibulum est dolor, lacinia pharetra vulputate a, facilisis a magna. Nam vitae arcu nibh. Praesent finibus blandit ante, ac gravida ex mollis eget. Donec quam est, pulvinar vitae neque ut, bibendum aliquam erat. Nullam mollis arcu at sem tincidunt, in tristique lectus facilisis. Aenean ut lacus vel nisl finibus iaculis non a turpis. Integer eget ipsum ante. Donec nunc neque, vestibulum ac magna ac, posuere scelerisque dui. Pellentesque massa nibh, rhoncus id dolor quis, placerat posuere turpis. Donec aliquet augue nisi, eu finibus dui auctor et. Vestibulum eu varius lorem. Quisque lectus ante, malesuada pretium risus eget, interdum mattis enim.
 `;
-
-const SMALL_TEXT = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
-
-@customElement("demo-ha-faded")
-export class DemoHaFaded extends LitElement {
-  protected render(): TemplateResult {
-    return html`
-      <ha-card header="ha-faded demo">
-        <div class="card-content">
-          <h3>Long text directly as slotted content</h3>
-          <ha-faded>${LONG_TEXT}</ha-faded>
-          <h3>Long text with slotted element</h3>
-          <ha-faded><span>${LONG_TEXT}</span></ha-faded>
-          <h3>No text</h3>
-          <ha-faded><span></span></ha-faded>
-          <h3>Smal text</h3>
-          <ha-faded><span>${SMALL_TEXT}</span></ha-faded>
-          <h3>Long text in markdown</h3>
-          <ha-faded>
-            <ha-markdown .content=${LONG_TEXT}> </ha-markdown>
-          </ha-faded>
-          <h3>Missing 1px from hiding</h3>
-          <ha-faded faded-height="87">
-            <span>
-              Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc
-              laoreet velit ut elit volutpat, eget ultrices odio lacinia. In
-              imperdiet malesuada est, nec sagittis metus ultricies quis. Sed
-              nisl ex, convallis porttitor ante quis, hendrerit tristique justo.
-              Mauris pharetra venenatis augue, eu maximus sem cursus in. Quisque
-              sed consequat risus. Suspendisse facilisis ligula a odio
-              consectetur condimentum. Curabitur vehicula elit nec augue mollis,
-              et volutpat massa dictum. Nam pellentesque auctor rutrum.
-              Suspendisse elit est, sodales vel diam nec, porttitor faucibus
-              massa. Ut pretium ac orci eu pharetra.
-            </span>
-          </ha-faded>
-          <h3>1px over hiding point</h3>
-          <ha-faded faded-height="85">
-            <span>
-              Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc
-              laoreet velit ut elit volutpat, eget ultrices odio lacinia. In
-              imperdiet malesuada est, nec sagittis metus ultricies quis. Sed
-              nisl ex, convallis porttitor ante quis, hendrerit tristique justo.
-              Mauris pharetra venenatis augue, eu maximus sem cursus in. Quisque
-              sed consequat risus. Suspendisse facilisis ligula a odio
-              consectetur condimentum. Curabitur vehicula elit nec augue mollis,
-              et volutpat massa dictum. Nam pellentesque auctor rutrum.
-              Suspendisse elit est, sodales vel diam nec, porttitor faucibus
-              massa. Ut pretium ac orci eu pharetra.
-            </span>
-          </ha-faded>
-        </div>
-      </ha-card>
-    `;
-  }
-
-  static get styles() {
-    return css`
-      ha-card {
-        max-width: 600px;
-        margin: 24px auto;
-      }
-    `;
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-ha-faded": DemoHaFaded;
-  }
-}

gallery/src/data/traces/basic_trace.ts

@@ -119,7 +119,7 @@ export const basicTrace: DemoTrace = {
             params: {
               domain: "input_boolean",
               service: "toggle",
-              service_data: {},
+              data: {},
               target: {
                 entity_id: ["input_boolean.toggle_4"],
               },
@@ -164,7 +164,7 @@ export const basicTrace: DemoTrace = {
             params: {
               domain: "input_boolean",
               service: "toggle",
-              service_data: {},
+              data: {},
               target: {
                 entity_id: ["input_boolean.toggle_2"],
               },
@@ -182,7 +182,7 @@ export const basicTrace: DemoTrace = {
             params: {
               domain: "input_boolean",
               service: "toggle",
-              service_data: {},
+              data: {},
               target: {
                 entity_id: ["input_boolean.toggle_3"],
               },
@@ -200,7 +200,7 @@ export const basicTrace: DemoTrace = {
             params: {
               domain: "input_boolean",
               service: "toggle",
-              service_data: {},
+              data: {},
               target: {
                 entity_id: ["input_boolean.toggle_4"],
               },
@@ -298,11 +298,11 @@ export const basicTrace: DemoTrace = {
       source: "state of input_boolean.toggle_1",
       entity_id: "automation.toggle_toggles",
       context_id: "6cfcae368e7b3686fad6c59e83ae76c9",
-      when: "2021-03-25T04:36:51.240832+00:00",
+      when: 1616647011.240832,
       domain: "automation",
     },
     {
-      when: "2021-03-25T04:36:51.249828+00:00",
+      when: 1616647011.249828,
       name: "Toggle 4",
       state: "on",
       entity_id: "input_boolean.toggle_4",
@@ -313,7 +313,7 @@ export const basicTrace: DemoTrace = {
       context_name: "Ensure Party mode",
     },
     {
-      when: "2021-03-25T04:36:51.258947+00:00",
+      when: 1616647011.258947,
       name: "Toggle 2",
       state: "on",
       entity_id: "input_boolean.toggle_2",
@@ -324,7 +324,7 @@ export const basicTrace: DemoTrace = {
       context_name: "Ensure Party mode",
     },
     {
-      when: "2021-03-25T04:36:51.261806+00:00",
+      when: 1616647011.261806,
       name: "Toggle 3",
       state: "off",
       entity_id: "input_boolean.toggle_3",
@@ -335,7 +335,7 @@ export const basicTrace: DemoTrace = {
       context_name: "Ensure Party mode",
     },
     {
-      when: "2021-03-25T04:36:51.265246+00:00",
+      when: 1616647011.265246,
       name: "Toggle 4",
       state: "off",
       entity_id: "input_boolean.toggle_4",

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

@@ -185,11 +185,11 @@ export const motionLightTrace: DemoTrace = {
         "has been triggered by state of binary_sensor.pauluss_macbook_pro_camera_in_use",
       source: "state of binary_sensor.pauluss_macbook_pro_camera_in_use",
       entity_id: "automation.auto_elgato",
-      when: "2021-03-14T06:07:01.768492+00:00",
+      when: 1615702021.768492,
       domain: "automation",
     },
     {
-      when: "2021-03-14T06:07:01.872187+00:00",
+      when: 1615702021.872187,
       name: "Elgato Key Light Air",
       state: "on",
       entity_id: "light.elgato_key_light_air",
@@ -200,7 +200,7 @@ export const motionLightTrace: DemoTrace = {
       context_name: "Auto Elgato",
     },
     {
-      when: "2021-03-14T06:07:53.284505+00:00",
+      when: 1615702073.284505,
       name: "Elgato Key Light Air",
       state: "off",
       entity_id: "light.elgato_key_light_air",

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

@@ -1,96 +0,0 @@
-import { dump } from "js-yaml";
-import { html, css, LitElement, TemplateResult } from "lit";
-import { customElement, property } from "lit/decorators";
-import "../../../src/components/ha-card";
-import { describeAction } from "../../../src/data/script_i18n";
-import { provideHass } from "../../../src/fake_data/provide_hass";
-import { HomeAssistant } from "../../../src/types";
-
-const actions = [
-  { wait_template: "{{ true }}", alias: "Something with an alias" },
-  { delay: "0:05" },
-  { wait_template: "{{ true }}" },
-  {
-    condition: "template",
-    value_template: "{{ true }}",
-  },
-  { event: "happy_event" },
-  {
-    device_id: "abcdefgh",
-    domain: "plex",
-    entity_id: "media_player.kitchen",
-  },
-  { scene: "scene.kitchen_morning" },
-  {
-    wait_for_trigger: [
-      {
-        platform: "state",
-        entity_id: "input_boolean.toggle_1",
-      },
-    ],
-  },
-  {
-    variables: {
-      hello: "world",
-    },
-  },
-  {
-    service: "input_boolean.toggle",
-    target: {
-      entity_id: "input_boolean.toggle_4",
-    },
-  },
-];
-
-@customElement("demo-automation-describe-action")
-export class DemoAutomationDescribeAction extends LitElement {
-  @property({ attribute: false }) hass!: HomeAssistant;
-
-  protected render(): TemplateResult {
-    if (!this.hass) {
-      return html``;
-    }
-    return html`
-      <ha-card header="Actions">
-        ${actions.map(
-          (conf) => html`
-            <div class="action">
-              <span>${describeAction(this.hass, conf as any)}</span>
-              <pre>${dump(conf)}</pre>
-            </div>
-          `
-        )}
-      </ha-card>
-    `;
-  }
-
-  protected firstUpdated(changedProps) {
-    super.firstUpdated(changedProps);
-    const hass = provideHass(this);
-    hass.updateTranslations(null, "en");
-  }
-
-  static get styles() {
-    return css`
-      ha-card {
-        max-width: 600px;
-        margin: 24px auto;
-      }
-      .action {
-        padding: 16px;
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-      }
-      span {
-        margin-right: 16px;
-      }
-    `;
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-automation-describe-action": DemoAutomationDescribeAction;
-  }
-}

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

@@ -1,60 +0,0 @@
-import { dump } from "js-yaml";
-import { html, css, LitElement, TemplateResult } from "lit";
-import { customElement } from "lit/decorators";
-import "../../../src/components/ha-card";
-import { describeCondition } from "../../../src/data/automation_i18n";
-
-const conditions = [
-  { condition: "and" },
-  { condition: "not" },
-  { condition: "or" },
-  { condition: "state" },
-  { condition: "numeric_state" },
-  { condition: "sun", after: "sunset" },
-  { condition: "sun", after: "sunrise" },
-  { condition: "zone" },
-  { condition: "time" },
-  { condition: "template" },
-];
-
-@customElement("demo-automation-describe-condition")
-export class DemoAutomationDescribeCondition extends LitElement {
-  protected render(): TemplateResult {
-    return html`
-      <ha-card header="Conditions">
-        ${conditions.map(
-          (conf) => html`
-            <div class="condition">
-              <span>${describeCondition(conf as any)}</span>
-              <pre>${dump(conf)}</pre>
-            </div>
-          `
-        )}
-      </ha-card>
-    `;
-  }
-
-  static get styles() {
-    return css`
-      ha-card {
-        max-width: 600px;
-        margin: 24px auto;
-      }
-      .condition {
-        padding: 16px;
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-      }
-      span {
-        margin-right: 16px;
-      }
-    `;
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-automation-describe-condition": DemoAutomationDescribeCondition;
-  }
-}

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

@@ -1,63 +0,0 @@
-import { dump } from "js-yaml";
-import { html, css, LitElement, TemplateResult } from "lit";
-import { customElement } from "lit/decorators";
-import "../../../src/components/ha-card";
-import { describeTrigger } from "../../../src/data/automation_i18n";
-
-const triggers = [
-  { platform: "state" },
-  { platform: "mqtt" },
-  { platform: "geo_location" },
-  { platform: "homeassistant" },
-  { platform: "numeric_state" },
-  { platform: "sun" },
-  { platform: "time_pattern" },
-  { platform: "webhook" },
-  { platform: "zone" },
-  { platform: "tag" },
-  { platform: "time" },
-  { platform: "template" },
-  { platform: "event" },
-];
-
-@customElement("demo-automation-describe-trigger")
-export class DemoAutomationDescribeTrigger extends LitElement {
-  protected render(): TemplateResult {
-    return html`
-      <ha-card header="Triggers">
-        ${triggers.map(
-          (conf) => html`
-            <div class="trigger">
-              <span>${describeTrigger(conf as any)}</span>
-              <pre>${dump(conf)}</pre>
-            </div>
-          `
-        )}
-      </ha-card>
-    `;
-  }
-
-  static get styles() {
-    return css`
-      ha-card {
-        max-width: 600px;
-        margin: 24px auto;
-      }
-      .trigger {
-        padding: 16px;
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-      }
-      span {
-        margin-right: 16px;
-      }
-    `;
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-automation-describe-trigger": DemoAutomationDescribeTrigger;
-  }
-}

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

@@ -1,91 +0,0 @@
-/* eslint-disable lit/no-template-arrow */
-import { LitElement, TemplateResult, html } from "lit";
-import { customElement, state } from "lit/decorators";
-import { provideHass } from "../../../src/fake_data/provide_hass";
-import type { HomeAssistant } from "../../../src/types";
-import "../components/demo-black-white-row";
-import { mockEntityRegistry } from "../../../demo/src/stubs/entity_registry";
-import { mockDeviceRegistry } from "../../../demo/src/stubs/device_registry";
-import { mockAreaRegistry } from "../../../demo/src/stubs/area_registry";
-import { mockHassioSupervisor } from "../../../demo/src/stubs/hassio_supervisor";
-import "../../../src/panels/config/automation/action/ha-automation-action";
-import { HaChooseAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-choose";
-import { HaDelayAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-delay";
-import { HaDeviceAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-device_id";
-import { HaEventAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-event";
-import { HaRepeatAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-repeat";
-import { HaSceneAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-scene";
-import { HaServiceAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-service";
-import { HaWaitForTriggerAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-wait_for_trigger";
-import { HaWaitAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-wait_template";
-import { Action } from "../../../src/data/script";
-import { HaConditionAction } from "../../../src/panels/config/automation/action/types/ha-automation-action-condition";
-
-const SCHEMAS: { name: string; actions: Action[] }[] = [
-  { name: "Event", actions: [HaEventAction.defaultConfig] },
-  { name: "Device", actions: [HaDeviceAction.defaultConfig] },
-  { name: "Service", actions: [HaServiceAction.defaultConfig] },
-  { name: "Condition", actions: [HaConditionAction.defaultConfig] },
-  { name: "Delay", actions: [HaDelayAction.defaultConfig] },
-  { name: "Scene", actions: [HaSceneAction.defaultConfig] },
-  { name: "Wait", actions: [HaWaitAction.defaultConfig] },
-  { name: "WaitForTrigger", actions: [HaWaitForTriggerAction.defaultConfig] },
-  { name: "Repeat", actions: [HaRepeatAction.defaultConfig] },
-  { name: "Choose", actions: [HaChooseAction.defaultConfig] },
-  { name: "Variables", actions: [{ variables: { hello: "1" } }] },
-];
-
-@customElement("demo-automation-editor-action")
-class DemoHaAutomationEditorAction extends LitElement {
-  @state() private hass!: HomeAssistant;
-
-  private data: any = SCHEMAS.map((info) => info.actions);
-
-  constructor() {
-    super();
-    const hass = provideHass(this);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("config", "en");
-    mockEntityRegistry(hass);
-    mockDeviceRegistry(hass);
-    mockAreaRegistry(hass);
-    mockHassioSupervisor(hass);
-  }
-
-  protected render(): TemplateResult {
-    const valueChanged = (ev) => {
-      const sampleIdx = ev.target.sampleIdx;
-      this.data[sampleIdx] = ev.detail.value;
-      this.requestUpdate();
-    };
-    return html`
-      ${SCHEMAS.map(
-        (info, sampleIdx) => html`
-          <demo-black-white-row
-            .title=${info.name}
-            .value=${this.data[sampleIdx]}
-          >
-            ${["light", "dark"].map(
-              (slot) =>
-                html`
-                  <ha-automation-action
-                    slot=${slot}
-                    .hass=${this.hass}
-                    .actions=${this.data[sampleIdx]}
-                    .sampleIdx=${sampleIdx}
-                    @value-changed=${valueChanged}
-                  ></ha-automation-action>
-                `
-            )}
-          </demo-black-white-row>
-        `
-      )}
-    `;
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-ha-automation-editor-action": DemoHaAutomationEditorAction;
-  }
-}

gallery/src/demos/demo-ha-selector.ts

@@ -1,131 +0,0 @@
-/* eslint-disable lit/no-template-arrow */
-import "@material/mwc-button";
-import { LitElement, TemplateResult, css, html } from "lit";
-import { customElement, state } from "lit/decorators";
-import "../../../src/components/ha-selector/ha-selector";
-import "../../../src/components/ha-settings-row";
-import { provideHass } from "../../../src/fake_data/provide_hass";
-import type { HomeAssistant } from "../../../src/types";
-import "../components/demo-black-white-row";
-import { BlueprintInput } from "../../../src/data/blueprint";
-import { mockEntityRegistry } from "../../../demo/src/stubs/entity_registry";
-import { mockDeviceRegistry } from "../../../demo/src/stubs/device_registry";
-import { mockAreaRegistry } from "../../../demo/src/stubs/area_registry";
-import { mockHassioSupervisor } from "../../../demo/src/stubs/hassio_supervisor";
-
-const SCHEMAS: {
-  name: string;
-  input: Record<string, BlueprintInput | null>;
-}[] = [
-  {
-    name: "One of each",
-    input: {
-      entity: { name: "Entity", selector: { entity: {} } },
-      device: { name: "Device", selector: { device: {} } },
-      addon: { name: "Addon", selector: { addon: {} } },
-      area: { name: "Area", selector: { area: {} } },
-      target: { name: "Target", selector: { target: {} } },
-      number_box: {
-        name: "Number Box",
-        selector: {
-          number: {
-            min: 0,
-            max: 10,
-            mode: "box",
-          },
-        },
-      },
-      number_slider: {
-        name: "Number Slider",
-        selector: {
-          number: {
-            min: 0,
-            max: 10,
-            mode: "slider",
-          },
-        },
-      },
-      boolean: { name: "Boolean", selector: { boolean: {} } },
-      time: { name: "Time", selector: { time: {} } },
-      action: { name: "Action", selector: { action: {} } },
-      text: { name: "Text", selector: { text: { multiline: false } } },
-      text_multiline: {
-        name: "Text multiline",
-        selector: { text: { multiline: true } },
-      },
-      object: { name: "Object", selector: { object: {} } },
-      select: {
-        name: "Select",
-        selector: { select: { options: ["Option 1", "Option 2"] } },
-      },
-    },
-  },
-];
-
-@customElement("demo-ha-selector")
-class DemoHaSelector extends LitElement {
-  @state() private hass!: HomeAssistant;
-
-  private data = SCHEMAS.map(() => ({}));
-
-  constructor() {
-    super();
-    const hass = provideHass(this);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("config", "en");
-    mockEntityRegistry(hass);
-    mockDeviceRegistry(hass);
-    mockAreaRegistry(hass);
-    mockHassioSupervisor(hass);
-  }
-
-  protected render(): TemplateResult {
-    return html`
-      ${SCHEMAS.map((info, idx) => {
-        const data = this.data[idx];
-        const valueChanged = (ev) => {
-          this.data[idx] = {
-            ...data,
-            [ev.target.key]: ev.detail.value,
-          };
-          this.requestUpdate();
-        };
-        return html`
-          <demo-black-white-row .title=${info.name} .value=${this.data[idx]}>
-            ${["light", "dark"].map((slot) =>
-              Object.entries(info.input).map(
-                ([key, value]) =>
-                  html`
-                    <ha-settings-row narrow slot=${slot}>
-                      <span slot="heading">${value?.name || key}</span>
-                      <span slot="description">${value?.description}</span>
-                      <ha-selector
-                        .hass=${this.hass}
-                        .selector=${value!.selector}
-                        .key=${key}
-                        .value=${data[key] ?? value!.default}
-                        @value-changed=${valueChanged}
-                      ></ha-selector>
-                    </ha-settings-row>
-                  `
-              )
-            )}
-          </demo-black-white-row>
-        `;
-      })}
-    `;
-  }
-
-  static styles = css`
-    paper-input,
-    ha-selector {
-      width: 60;
-    }
-  `;
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-ha-selector": DemoHaSelector;
-  }
-}

gallery/src/ha-gallery.js

@@ -1,225 +0,0 @@
-import "@polymer/app-layout/app-header-layout/app-header-layout";
-import "@polymer/app-layout/app-header/app-header";
-import "@polymer/app-layout/app-toolbar/app-toolbar";
-import "@polymer/paper-item/paper-item";
-import "@polymer/paper-item/paper-item-body";
-import { html } from "@polymer/polymer/lib/utils/html-tag";
-/* eslint-plugin-disable lit */
-import { PolymerElement } from "@polymer/polymer/polymer-element";
-import "../../src/components/ha-card";
-import "../../src/components/ha-icon";
-import "../../src/components/ha-icon-button";
-import "../../src/managers/notification-manager";
-import "../../src/styles/polymer-ha-style";
-// eslint-disable-next-line import/extensions
-import { DEMOS } from "../build/import-demos";
-
-class HaGallery extends PolymerElement {
-  static get template() {
-    return html`
-      <style include="iron-positioning ha-style">
-        :host {
-          -ms-user-select: initial;
-          -webkit-user-select: initial;
-          -moz-user-select: initial;
-        }
-        app-header-layout {
-          min-height: 100vh;
-        }
-        ha-icon-button.invisible {
-          visibility: hidden;
-        }
-
-        .pickers {
-          display: flex;
-          flex-wrap: wrap;
-          justify-content: center;
-          align-items: start;
-        }
-
-        .pickers ha-card {
-          width: 400px;
-          display: block;
-          margin: 16px 8px;
-        }
-
-        .pickers ha-card:last-child {
-          margin-bottom: 16px;
-        }
-
-        .intro {
-          margin: -1em 0;
-        }
-
-        p a {
-          color: var(--primary-color);
-        }
-
-        a {
-          color: var(--primary-text-color);
-          text-decoration: none;
-        }
-      </style>
-
-      <app-header-layout>
-        <app-header slot="header" fixed>
-          <app-toolbar>
-            <ha-icon-button
-              on-click="_backTapped"
-              class$="[[_computeHeaderButtonClass(_demo)]]"
-            >
-              <ha-icon icon="hass:arrow-left"></ha-icon>
-            </ha-icon-button>
-            <div main-title>
-              [[_withDefault(_demo, "Home Assistant Gallery")]]
-            </div>
-          </app-toolbar>
-        </app-header>
-
-        <div class="content">
-          <div id="demo"></div>
-          <template is="dom-if" if="[[!_demo]]">
-            <div class="pickers">
-              <ha-card header="Lovelace Card Demos">
-                <div class="card-content intro">
-                  <p>
-                    Lovelace has many different cards. Each card allows the user
-                    to tell a different story about what is going on in their
-                    house. These cards are very customizable, as no household is
-                    the same.
-                  </p>
-
-                  <p>
-                    This gallery helps our developers and designers to see all
-                    the different states that each card can be in.
-                  </p>
-
-                  <p>
-                    Check
-                    <a href="https://www.home-assistant.io/lovelace"
-                      >the official website</a
-                    >
-                    for instructions on how to get started with Lovelace.
-                  </p>
-                </div>
-                <template is="dom-repeat" items="[[_lovelaceDemos]]">
-                  <a href="#[[item]]">
-                    <paper-item>
-                      <paper-item-body>{{ item }}</paper-item-body>
-                      <ha-icon icon="hass:chevron-right"></ha-icon>
-                    </paper-item>
-                  </a>
-                </template>
-              </ha-card>
-
-              <ha-card header="Other Demos">
-                <div class="card-content intro"></div>
-                <template is="dom-repeat" items="[[_restDemos]]">
-                  <a href="#[[item]]">
-                    <paper-item>
-                      <paper-item-body>{{ item }}</paper-item-body>
-                      <ha-icon icon="hass:chevron-right"></ha-icon>
-                    </paper-item>
-                  </a>
-                </template>
-              </ha-card>
-            </div>
-          </template>
-        </div>
-      </app-header-layout>
-      <notification-manager
-        hass="[[_fakeHass]]"
-        id="notifications"
-      ></notification-manager>
-    `;
-  }
-
-  static get properties() {
-    return {
-      _fakeHass: {
-        type: Object,
-        // Just enough for computeRTL
-        value: {
-          language: "en",
-          translationMetadata: {
-            translations: {},
-          },
-        },
-      },
-      _demo: {
-        type: String,
-        value: document.location.hash.substr(1),
-        observer: "_demoChanged",
-      },
-      _demos: {
-        type: Array,
-        value: Object.keys(DEMOS),
-      },
-      _lovelaceDemos: {
-        type: Array,
-        computed: "_computeLovelace(_demos)",
-      },
-      _restDemos: {
-        type: Array,
-        computed: "_computeRest(_demos)",
-      },
-    };
-  }
-
-  ready() {
-    super.ready();
-
-    this.addEventListener("show-notification", (ev) =>
-      this.$.notifications.showDialog({ message: ev.detail.message })
-    );
-
-    this.addEventListener("alert-dismissed-clicked", () =>
-      this.$.notifications.showDialog({ message: "Alert dismissed clicked" })
-    );
-    this.addEventListener("hass-more-info", (ev) => {
-      if (ev.detail.entityId) {
-        this.$.notifications.showDialog({
-          message: `Showing more info for ${ev.detail.entityId}`,
-        });
-      }
-    });
-
-    window.addEventListener("hashchange", () => {
-      this._demo = document.location.hash.substr(1);
-    });
-  }
-
-  _withDefault(value, def) {
-    return value || def;
-  }
-
-  _demoChanged(demo) {
-    const root = this.$.demo;
-
-    while (root.lastChild) root.removeChild(root.lastChild);
-
-    if (demo) {
-      DEMOS[demo]();
-      const el = document.createElement(demo);
-      root.appendChild(el);
-    }
-  }
-
-  _computeHeaderButtonClass(demo) {
-    return demo ? "" : "invisible";
-  }
-
-  _backTapped() {
-    document.location.hash = "";
-  }
-
-  _computeLovelace(demos) {
-    return demos.filter((demo) => demo.includes("hui"));
-  }
-
-  _computeRest(demos) {
-    return demos.filter((demo) => !demo.includes("hui"));
-  }
-}
-
-customElements.define("ha-gallery", HaGallery);

gallery/src/ha-gallery.ts

@@ -0,0 +1,276 @@
+import { mdiMenu } from "@mdi/js";
+import "@material/mwc-drawer";
+import "@material/mwc-top-app-bar-fixed";
+import { html, css, LitElement, PropertyValues } from "lit";
+import { customElement, property, query } from "lit/decorators";
+import "../../src/components/ha-icon-button";
+import "../../src/managers/notification-manager";
+import { HaExpansionPanel } from "../../src/components/ha-expansion-panel";
+import { haStyle } from "../../src/resources/styles";
+import { PAGES, SIDEBAR } from "../build/import-pages";
+import { dynamicElement } from "../../src/common/dom/dynamic-element-directive";
+import "./components/page-description";
+
+const GITHUB_DEMO_URL =
+  "https://github.com/home-assistant/frontend/blob/dev/gallery/src/pages/";
+
+const FAKE_HASS = {
+  // Just enough for computeRTL for notification-manager
+  language: "en",
+  translationMetadata: {
+    translations: {},
+  },
+};
+
+@customElement("ha-gallery")
+class HaGallery extends LitElement {
+  @property() private _page =
+    document.location.hash.substring(1) ||
+    `${SIDEBAR[0].category}/${SIDEBAR[0].pages![0]}`;
+
+  @query("notification-manager")
+  private _notifications!: HTMLElementTagNameMap["notification-manager"];
+
+  @query("mwc-drawer")
+  private _drawer!: HTMLElementTagNameMap["mwc-drawer"];
+
+  private _narrow = window.matchMedia("(max-width: 600px)").matches;
+
+  render() {
+    const sidebar: unknown[] = [];
+
+    for (const group of SIDEBAR) {
+      const links: unknown[] = [];
+
+      for (const page of group.pages!) {
+        const key = `${group.category}/${page}`;
+        const active = this._page === key;
+        if (!(key in PAGES)) {
+          console.error("Undefined page referenced in sidebar.js:", key);
+          continue;
+        }
+        const title = PAGES[key].metadata.title || page;
+        links.push(html`
+          <a ?active=${active} href=${`#${group.category}/${page}`}>${title}</a>
+        `);
+      }
+
+      sidebar.push(
+        group.header
+          ? html`
+              <ha-expansion-panel .header=${group.header}>
+                ${links}
+              </ha-expansion-panel>
+            `
+          : links
+      );
+    }
+
+    return html`
+      <mwc-drawer
+        hasHeader
+        .open=${!this._narrow}
+        .type=${this._narrow ? "modal" : "dismissible"}
+      >
+        <span slot="title">Home Assistant Design</span>
+        <!-- <span slot="subtitle">subtitle</span> -->
+        <div class="sidebar">${sidebar}</div>
+        <div slot="appContent">
+          <mwc-top-app-bar-fixed>
+            <ha-icon-button
+              slot="navigationIcon"
+              @click=${this._menuTapped}
+              .path=${mdiMenu}
+            ></ha-icon-button>
+
+            <div slot="title">
+              ${PAGES[this._page].metadata.title || this._page.split("/")[1]}
+            </div>
+          </mwc-top-app-bar-fixed>
+          <div class="content">
+            ${PAGES[this._page].description
+              ? html`
+                  <page-description .page=${this._page}></page-description>
+                `
+              : ""}
+            ${dynamicElement(`demo-${this._page.replace("/", "-")}`)}
+          </div>
+          <div class="page-footer">
+            <div class="header">Help us to improve our documentation</div>
+            <div class="secondary">
+              Suggest an edit to this page, or provide/view feedback for this
+              page.
+            </div>
+            <div>
+              ${PAGES[this._page].description ||
+              Object.keys(PAGES[this._page].metadata).length > 0
+                ? html`
+                    <a
+                      href=${`${GITHUB_DEMO_URL}${this._page}.markdown`}
+                      target="_blank"
+                    >
+                      Edit text
+                    </a>
+                  `
+                : ""}
+              ${PAGES[this._page].demo
+                ? html`
+                    <a
+                      href=${`${GITHUB_DEMO_URL}${this._page}.ts`}
+                      target="_blank"
+                    >
+                      Edit demo
+                    </a>
+                  `
+                : ""}
+            </div>
+          </div>
+        </div>
+      </mwc-drawer>
+      <notification-manager
+        .hass=${FAKE_HASS}
+        id="notifications"
+      ></notification-manager>
+    `;
+  }
+
+  firstUpdated(changedProps: PropertyValues) {
+    super.firstUpdated(changedProps);
+
+    this.addEventListener("show-notification", (ev) =>
+      this._notifications.showDialog({ message: ev.detail.message })
+    );
+    this.addEventListener("alert-dismissed-clicked", () =>
+      this._notifications.showDialog({ message: "Alert dismissed clicked" })
+    );
+    this.addEventListener("hass-more-info", (ev) => {
+      if (ev.detail.entityId) {
+        this._notifications.showDialog({
+          message: `Showing more info for ${ev.detail.entityId}`,
+        });
+      }
+    });
+
+    document.location.hash = this._page;
+
+    window.addEventListener("hashchange", () => {
+      this._page = document.location.hash.substring(1);
+      if (this._narrow) {
+        this._drawer.open = false;
+      }
+    });
+  }
+
+  updated(changedProps: PropertyValues) {
+    super.updated(changedProps);
+    if (!changedProps.has("_page")) {
+      return;
+    }
+
+    if (PAGES[this._page].demo) {
+      PAGES[this._page].demo();
+    }
+
+    const menuItem = this.shadowRoot!.querySelector(
+      `a[href="#${this._page}"]`
+    )!;
+
+    // Make sure section is expanded
+    if (menuItem.parentElement instanceof HaExpansionPanel) {
+      menuItem.parentElement.expanded = true;
+    }
+  }
+
+  _menuTapped() {
+    this._drawer.open = !this._drawer.open;
+  }
+
+  static styles = [
+    haStyle,
+    css`
+      :host {
+        -ms-user-select: initial;
+        -webkit-user-select: initial;
+        -moz-user-select: initial;
+      }
+
+      .sidebar {
+        padding: 4px;
+      }
+
+      .sidebar a {
+        color: var(--primary-text-color);
+        display: block;
+        padding: 12px;
+        text-decoration: none;
+        position: relative;
+      }
+
+      .sidebar a[active]::before {
+        border-radius: 12px;
+        position: absolute;
+        top: 0;
+        right: 2px;
+        bottom: 0;
+        left: 2px;
+        pointer-events: none;
+        content: "";
+        transition: opacity 15ms linear;
+        will-change: opacity;
+        background-color: var(--sidebar-selected-icon-color);
+        opacity: 0.12;
+      }
+
+      div[slot="appContent"] {
+        display: flex;
+        flex-direction: column;
+        min-height: 100vh;
+        background: var(--primary-background-color);
+      }
+
+      .content {
+        flex: 1;
+      }
+
+      page-description {
+        margin: 16px;
+      }
+
+      .page-footer {
+        text-align: center;
+        margin: 16px;
+        padding: 16px;
+        border-radius: 12px;
+        background-color: var(--primary-background-color);
+      }
+
+      .page-footer div {
+        margin-top: 4px;
+      }
+
+      .page-footer .header {
+        font-size: 16px;
+        font-weight: 500;
+        line-height: 28px;
+        text-align: center;
+      }
+
+      .page-footer .secondary {
+        line-height: 23px;
+        text-align: center;
+      }
+
+      .page-footer a {
+        display: inline-block;
+        margin: 0 8px;
+        text-decoration: none;
+      }
+    `,
+  ];
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-gallery": HaGallery;
+  }
+}

gallery/src/html/index.html.template

@@ -7,7 +7,7 @@
       content="width=device-width, initial-scale=1, shrink-to-fit=no"
     />
     <meta name="theme-color" content="#2157BC" />
-    <title>HAGallery</title>
+    <title>Home Assistant Design</title>
 
     <script type="module" src="<%= latestGalleryJS %>"></script>
     <style>

gallery/src/pages/Text/remove-delete-add-create.markdown

@@ -0,0 +1,56 @@
+---
+title: When to use remove, delete, add and create
+subtitle: The difference between remove/delete and add/create.
+---
+
+# Remove vs Delete
+Remove and Delete are quite similar, but can be frustrating if used inconsistently.
+
+## Remove
+Take away and set aside, but kept in existence.
+
+For example:
+* Removing a user's permission
+* Removing a user from a group
+* Removing links between items
+* Removing a widget
+* Removing a link
+* Removing an item from a cart
+
+## Delete
+Erase, rendered nonexistent or nonrecoverable.
+
+For example:
+* Deleting a field
+* Deleting a value in a field
+* Deleting a task
+* Deleting a group
+* Deleting a permission
+* Deleting a calendar event
+
+# Add vs Create
+In most cases, Create can be paired with Delete, and Add can be paired with Remove.
+
+## Add
+An already-exisiting item.
+
+For example:
+* Adding a permission to a user
+* Adding a user to a group
+* Adding links between items
+* Adding a widget
+* Adding a link
+* Adding an item to a cart
+
+## Create
+Something made from scratch.
+
+For example:
+* Creating a new field
+* Creating a new value in a field
+* Creating a new task
+* Creating a new group
+* Creating a new permission
+* Creating a new calendar event
+
+Based on this is [UX magazine article](https://uxmag.com/articles/ui-copy-remove-vs-delete2-banner).

gallery/src/pages/automation/describe-action.markdown

@@ -0,0 +1,3 @@
+---
+title: Describe Action
+---

gallery/src/pages/automation/describe-action.ts

@@ -0,0 +1,199 @@
+import { dump } from "js-yaml";
+import { html, css, LitElement, TemplateResult } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-yaml-editor";
+import { Action } from "../../../../src/data/script";
+import { describeAction } from "../../../../src/data/script_i18n";
+import { getEntity } from "../../../../src/fake_data/entity";
+import { provideHass } from "../../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../../src/types";
+
+const ENTITIES = [
+  getEntity("scene", "kitchen_morning", "scening", {
+    friendly_name: "Kitchen Morning",
+  }),
+  getEntity("media_player", "kitchen", "playing", {
+    friendly_name: "Sonos Kitchen",
+  }),
+];
+
+const ACTIONS = [
+  { wait_template: "{{ true }}", alias: "Something with an alias" },
+  { delay: "0:05" },
+  { wait_template: "{{ true }}" },
+  {
+    condition: "template",
+    value_template: "{{ true }}",
+  },
+  { event: "happy_event" },
+  {
+    device_id: "abcdefgh",
+    domain: "plex",
+    entity_id: "media_player.kitchen",
+    type: "turn_on",
+  },
+  { scene: "scene.kitchen_morning" },
+  {
+    service: "scene.turn_on",
+    target: { entity_id: "scene.kitchen_morning" },
+    metadata: {},
+  },
+  {
+    service: "media_player.play_media",
+    target: { entity_id: "media_player.kitchen" },
+    data: { media_content_id: "", media_content_type: "" },
+    metadata: { title: "Happy Song" },
+  },
+  {
+    wait_for_trigger: [
+      {
+        platform: "state",
+        entity_id: "input_boolean.toggle_1",
+      },
+    ],
+  },
+  {
+    variables: {
+      hello: "world",
+    },
+  },
+  {
+    service: "input_boolean.toggle",
+    target: {
+      entity_id: "input_boolean.toggle_4",
+    },
+  },
+  {
+    parallel: [
+      { scene: "scene.kitchen_morning" },
+      {
+        service: "media_player.play_media",
+        target: { entity_id: "media_player.living_room" },
+        data: { media_content_id: "", media_content_type: "" },
+        metadata: { title: "Happy Song" },
+      },
+    ],
+  },
+  {
+    stop: "No one is home!",
+  },
+  { repeat: { count: 3, sequence: [{ delay: "00:00:01" }] } },
+  {
+    repeat: {
+      for_each: ["bread", "butter", "cheese"],
+      sequence: [{ delay: "00:00:01" }],
+    },
+  },
+  {
+    if: [{ condition: "state" }],
+    then: [{ delay: "00:00:01" }],
+    else: [{ delay: "00:00:05" }],
+  },
+  {
+    if: [{ condition: "state" }],
+    then: [{ delay: "00:00:01" }],
+  },
+  {
+    if: [{ condition: "state" }, { condition: "state" }],
+    then: [{ delay: "00:00:01" }],
+    else: [{ delay: "00:00:05" }],
+  },
+  {
+    choose: [
+      {
+        conditions: [{ condition: "state" }],
+        sequence: [{ delay: "00:00:01" }],
+      },
+      {
+        conditions: [{ condition: "sun" }],
+        sequence: [{ delay: "00:00:05" }],
+      },
+    ],
+    default: [{ delay: "00:00:03" }],
+  },
+];
+
+const initialAction: Action = {
+  service: "light.turn_on",
+  target: {
+    entity_id: "light.kitchen",
+  },
+};
+
+@customElement("demo-automation-describe-action")
+export class DemoAutomationDescribeAction extends LitElement {
+  @property({ attribute: false }) hass!: HomeAssistant;
+
+  @state() _action = initialAction;
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+    return html`
+      <ha-card header="Actions">
+        <div class="action">
+          <span>
+            ${this._action
+              ? describeAction(this.hass, this._action)
+              : "<invalid YAML>"}
+          </span>
+          <ha-yaml-editor
+            label="Action Config"
+            .defaultValue=${initialAction}
+            @value-changed=${this._dataChanged}
+          ></ha-yaml-editor>
+        </div>
+
+        ${ACTIONS.map(
+          (conf) => html`
+            <div class="action">
+              <span>${describeAction(this.hass, conf as any)}</span>
+              <pre>${dump(conf)}</pre>
+            </div>
+          `
+        )}
+      </ha-card>
+    `;
+  }
+
+  protected firstUpdated(changedProps) {
+    super.firstUpdated(changedProps);
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+    hass.addEntities(ENTITIES);
+  }
+
+  private _dataChanged(ev: CustomEvent): void {
+    ev.stopPropagation();
+    this._action = ev.detail.isValid ? ev.detail.value : undefined;
+  }
+
+  static get styles() {
+    return css`
+      ha-card {
+        max-width: 600px;
+        margin: 24px auto;
+      }
+      .action {
+        padding: 16px;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+      }
+      span {
+        margin-right: 16px;
+      }
+      ha-yaml-editor {
+        width: 50%;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-describe-action": DemoAutomationDescribeAction;
+  }
+}

gallery/src/pages/automation/describe-condition.markdown

@@ -0,0 +1,3 @@
+---
+title: Describe Condition
+---

gallery/src/pages/automation/describe-condition.ts

@@ -0,0 +1,126 @@
+import { dump } from "js-yaml";
+import { css, html, LitElement, TemplateResult } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-yaml-editor";
+import { Condition } from "../../../../src/data/automation";
+import { describeCondition } from "../../../../src/data/automation_i18n";
+import { getEntity } from "../../../../src/fake_data/entity";
+import { provideHass } from "../../../../src/fake_data/provide_hass";
+import { HomeAssistant } from "../../../../src/types";
+
+const ENTITIES = [
+  getEntity("light", "kitchen", "on", {
+    friendly_name: "Kitchen Light",
+  }),
+  getEntity("device_tracker", "person", "home", {
+    friendly_name: "Person",
+  }),
+  getEntity("zone", "home", "", {
+    friendly_name: "Home",
+  }),
+];
+
+const conditions = [
+  { condition: "and" },
+  { condition: "not" },
+  { condition: "or" },
+  { condition: "state", entity_id: "light.kitchen", state: "on" },
+  {
+    condition: "numeric_state",
+    entity_id: "light.kitchen",
+    attribute: "brightness",
+    below: 80,
+    above: 20,
+  },
+  { condition: "sun", after: "sunset" },
+  { condition: "sun", after: "sunrise", offset: "-01:00" },
+  { condition: "zone", entity_id: "device_tracker.person", zone: "zone.home" },
+  { condition: "trigger", id: "motion" },
+  { condition: "time" },
+  { condition: "template" },
+];
+
+const initialCondition: Condition = {
+  condition: "state",
+  entity_id: "light.kitchen",
+  state: "on",
+};
+
+@customElement("demo-automation-describe-condition")
+export class DemoAutomationDescribeCondition extends LitElement {
+  @property({ attribute: false }) hass!: HomeAssistant;
+
+  @state() _condition = initialCondition;
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+
+    return html`
+      <ha-card header="Conditions">
+        <div class="condition">
+          <span>
+            ${this._condition
+              ? describeCondition(this._condition, this.hass)
+              : "<invalid YAML>"}
+          </span>
+          <ha-yaml-editor
+            label="Condition Config"
+            .defaultValue=${initialCondition}
+            @value-changed=${this._dataChanged}
+          ></ha-yaml-editor>
+        </div>
+
+        ${conditions.map(
+          (conf) => html`
+            <div class="condition">
+              <span>${describeCondition(conf as any, this.hass)}</span>
+              <pre>${dump(conf)}</pre>
+            </div>
+          `
+        )}
+      </ha-card>
+    `;
+  }
+
+  protected firstUpdated(changedProps) {
+    super.firstUpdated(changedProps);
+    const hass = provideHass(this);
+    hass.updateTranslations(null, "en");
+    hass.addEntities(ENTITIES);
+  }
+
+  private _dataChanged(ev: CustomEvent): void {
+    ev.stopPropagation();
+    this._condition = ev.detail.isValid ? ev.detail.value : undefined;
+  }
+
+  static get styles() {
+    return css`
+      ha-card {
+        max-width: 600px;
+        margin: 24px auto;
+      }
+      .condition {
+        padding: 16px;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+      }
+      span {
+        margin-right: 16px;
+      }
+      ha-yaml-editor {
+        width: 50%;
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-automation-describe-condition": DemoAutomationDescribeCondition;
+  }
+}

gallery/src/pages/automation/describe-trigger.markdown

@@ -0,0 +1,3 @@
+---
+title: Describe Trigger
+---