Move snapshot toggle to persistent checkbox

.eslintrc.json

@@ -35,51 +35,55 @@
     "es6": true
   },
   "rules": {
-    "class-methods-use-this": "off",
+    "class-methods-use-this": 0,
-    "new-cap": "off",
+    "new-cap": 0,
-    "prefer-template": "off",
+    "prefer-template": 0,
-    "object-shorthand": "off",
+    "object-shorthand": 0,
-    "func-names": "off",
+    "func-names": 0,
-    "no-underscore-dangle": "off",
+    "prefer-arrow-callback": 0,
-    "strict": "off",
+    "no-underscore-dangle": 0,
-    "no-plusplus": "off",
+    "strict": 0,
-    "no-bitwise": "error",
+    "prefer-spread": 0,
-    "comma-dangle": "off",
+    "no-plusplus": 0,
-    "vars-on-top": "off",
+    "no-bitwise": 2,
-    "no-continue": "off",
+    "comma-dangle": 0,
-    "no-param-reassign": "off",
+    "vars-on-top": 0,
-    "no-multi-assign": "off",
+    "no-continue": 0,
-    "no-console": "error",
+    "no-param-reassign": 0,
-    "radix": "off",
+    "no-multi-assign": 0,
-    "no-alert": "off",
+    "no-console": 2,
-    "no-nested-ternary": "off",
+    "radix": 0,
-    "prefer-destructuring": "off",
+    "no-alert": 0,
+    "no-return-await": 0,
+    "no-nested-ternary": 0,
+    "prefer-destructuring": 0,
     "no-restricted-globals": [2, "event"],
-    "prefer-promise-reject-errors": "off",
+    "prefer-promise-reject-errors": 0,
-    "import/prefer-default-export": "off",
+    "import/order": 0,
-    "import/no-default-export": "off",
+    "import/prefer-default-export": 0,
-    "import/no-unresolved": "off",
+    "import/no-unresolved": 0,
-    "import/no-cycle": "off",
+    "import/no-cycle": 0,
     "import/extensions": [
-      "error",
+      2,
       "ignorePackages",
       { "ts": "never", "js": "never" }
     ],
     "no-restricted-syntax": ["error", "LabeledStatement", "WithStatement"],
-    "object-curly-newline": "off",
+    "object-curly-newline": 0,
-    "default-case": "off",
+    "default-case": 0,
-    "wc/no-self-class": "off",
+    "wc/no-self-class": 0,
-    "no-shadow": "off",
+    "no-shadow": 0,
-    "@typescript-eslint/camelcase": "off",
+    "@typescript-eslint/camelcase": 0,
-    "@typescript-eslint/ban-ts-comment": "off",
+    "@typescript-eslint/ban-ts-comment": 0,
-    "@typescript-eslint/no-use-before-define": "off",
+    "@typescript-eslint/no-use-before-define": 0,
-    "@typescript-eslint/no-non-null-assertion": "off",
+    "@typescript-eslint/no-non-null-assertion": 0,
-    "@typescript-eslint/no-explicit-any": "off",
+    "@typescript-eslint/no-explicit-any": 0,
-    "@typescript-eslint/explicit-function-return-type": "off",
+    "@typescript-eslint/no-unused-vars": 0,
-    "@typescript-eslint/explicit-module-boundary-types": "off",
+    "@typescript-eslint/explicit-function-return-type": 0,
+    "@typescript-eslint/explicit-module-boundary-types": 0,
     "@typescript-eslint/no-shadow": ["error"],
     "@typescript-eslint/naming-convention": [
-      "off",
+      0,
       {
         "selector": "default",
         "format": ["camelCase", "snake_case"],
@@ -97,20 +101,9 @@
         "format": ["PascalCase"]
       }
     ],
-    "@typescript-eslint/no-unused-vars": "off",
+    "lit/attribute-value-entities": 0
-    "unused-imports/no-unused-vars": [
-      "error",
-      {
-        "vars": "all",
-        "varsIgnorePattern": "^_",
-        "args": "after-used",
-        "argsIgnorePattern": "^_",
-        "ignoreRestSiblings": true
-      }
-    ],
-    "unused-imports/no-unused-imports": "error",
-    "lit/attribute-value-entities": "off"
   },
-  "plugins": ["disable", "unused-imports"],
+  "plugins": ["disable", "import", "lit", "prettier", "@typescript-eslint"],
-  "processor": "disable/disable"
+  "processor": "disable/disable",
+  "ignorePatterns": ["src/resources/lit-virtualizer/*"]
 }

.github/workflows/ci.yaml

@@ -10,21 +10,26 @@ on:
       - dev
       - master
 
-env:
-  NODE_VERSION: 14
-  NODE_OPTIONS: --max_old_space_size=4096
-
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
         uses: actions/checkout@v2
-      - name: Set up Node ${{ env.NODE_VERSION }}
+      - name: Setting up Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v1
         with:
-          node-version: ${{ env.NODE_VERSION }}
+          node-version: 12.x
-          cache: yarn
+      - name: Get yarn cache path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Fetching Yarn cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
       - name: Install dependencies
         run: yarn install
         env:
@@ -37,35 +42,51 @@ jobs:
         run: yarn run lint:types
       - name: Run prettier
         run: yarn run lint:prettier
-      - name: Check for duplicate dependencies
-        run: yarn dedupe --check
   test:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
         uses: actions/checkout@v2
-      - name: Set up Node ${{ env.NODE_VERSION }}
+      - name: Setting up Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v1
         with:
-          node-version: ${{ env.NODE_VERSION }}
+          node-version: 12.x
-          cache: yarn
+      - name: Get yarn cache path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Fetching Yarn cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
       - name: Install dependencies
         run: yarn install
         env:
           CI: true
       - name: Run Mocha
-        run: yarn run mocha
+        run: npm run mocha
   build:
     runs-on: ubuntu-latest
     needs: [lint, test]
     steps:
       - name: Check out files from GitHub
         uses: actions/checkout@v2
-      - name: Set up Node ${{ env.NODE_VERSION }}
+      - name: Setting up Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v1
         with:
-          node-version: ${{ env.NODE_VERSION }}
+          node-version: 12.x
-          cache: yarn
+      - name: Get yarn cache path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Fetching Yarn cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
       - name: Install dependencies
         run: yarn install
         env:
@@ -80,11 +101,20 @@ jobs:
     steps:
       - name: Check out files from GitHub
         uses: actions/checkout@v2
-      - name: Set up Node ${{ env.NODE_VERSION }}
+      - name: Setting up Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v1
         with:
-          node-version: ${{ env.NODE_VERSION }}
+          node-version: 12.x
-          cache: yarn
+      - name: Get yarn cache path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Fetching Yarn cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
       - name: Install dependencies
         run: yarn install
         env:

.github/workflows/demo.yaml

@@ -4,22 +4,26 @@ on:
   push:
     branches:
       - dev
-
-env:
-  NODE_VERSION: 14
-  NODE_OPTIONS: --max_old_space_size=4096
-
 jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
         uses: actions/checkout@v2
-      - name: Set up Node ${{ env.NODE_VERSION }}
+      - name: Setting up Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v1
         with:
-          node-version: ${{ env.NODE_VERSION }}
+          node-version: 12.x
-          cache: yarn
+      - name: Get yarn cache path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Fetching Yarn cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
       - name: Install dependencies
         run: yarn install
         env:

.github/workflows/release.yaml

@@ -7,8 +7,7 @@ on:
 
 env:
   PYTHON_VERSION: 3.8
-  NODE_VERSION: 14
+  NODE_VERSION: 12.1
-  NODE_OPTIONS: --max_old_space_size=4096
 
 jobs:
   release:
@@ -30,15 +29,7 @@ jobs:
         uses: actions/setup-node@v2
         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: Build and release package
         run: |
           python3 -m pip install twine
@@ -73,7 +64,8 @@ jobs:
       matrix:
         arch: ["aarch64", "armhf", "armv7", "amd64", "i386"]
         tag:
-          - "3.9-alpine3.14"
+          - "3.8-alpine3.12"
+          - "3.9-alpine3.13"
     steps:
       - name: Download requirements.txt
         uses: actions/download-artifact@v2

.github/workflows/translations.yaml

@@ -1,6 +1,8 @@
 name: Translations
 
 on:
+  schedule:
+    - cron: "30 0 * * *"
   push:
     branches:
       - dev
@@ -8,7 +10,7 @@ on:
       - src/translations/en.json
 
 env:
-  NODE_VERSION: 14
+  NODE_VERSION: 12
 
 jobs:
   upload:
@@ -18,8 +20,46 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@v2
 
+      - name: Set up Node ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
       - name: Upload Translations
         run: |
           export LOKALISE_TOKEN="${{ secrets.LOKALISE_TOKEN }}"
 
           ./script/translations_upload_base
+
+  download:
+    name: Download
+    needs: upload
+    if: github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: Download Translations
+        run: |
+          export LOKALISE_TOKEN="${{ secrets.LOKALISE_TOKEN }}"
+
+          npm install
+          ./script/translations_download
+
+      - name: Initialize git
+        uses: home-assistant/actions/helpers/git-init@master
+        with:
+          name: GitHub Action
+          email: github-action@users.noreply.github.com
+
+      - name: Update translation
+        run: |
+          git add translations
+          git commit -am "Translation update"
+          git push

.gitignore

@@ -8,15 +8,9 @@ hass_frontend/*
 dist
 
 # yarn
-.yarn/*
+.yarn
-!.yarn/patches
-!.yarn/releases
-!.yarn/plugins
-!.yarn/sdks
-!.yarn/versions
-.pnp.*
-node_modules/*
 yarn-error.log
+node_modules/*
 npm-debug.log
 
 # Python stuff

.nvmrc

@@ -1 +1 @@
-14
+12.1

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

@@ -1,29 +0,0 @@
-diff --git a/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js b/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
-index d92179f7fd5315203f870a6963e871dc8ddf6c0c..362e284121b97e0fba0925225777aebc32e26b8d 100644
---- a/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
-+++ b/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js
-@@ -1,14 +1,15 @@
--let _ET, ET;
-+let _ET;
-+let ET;
- export default async function EventTarget() {
--    return ET || init();
-+  return ET || init();
- }
- async function init() {
--    _ET = window.EventTarget;
--    try {
--        new _ET();
--    }
--    catch (_a) {
--        _ET = (await import('event-target-shim')).EventTarget;
--    }
--    return (ET = _ET);
-+  _ET = window.EventTarget;
-+  try {
-+    new _ET();
-+  } catch (_a) {
-+    _ET = (await import("event-target-shim")).default.EventTarget;
-+  }
-+  return (ET = _ET);
- }

.yarn/patches/@polymer/polymer/pr-5569.patch

@@ -1,34 +0,0 @@
-diff --git a/lib/legacy/class.js b/lib/legacy/class.js
-index aee2511be1cd9bf900ee552bc98190c1631c57c0..f2f499d68bf52034cac9c28307c99e8ce6b8417d 100644
---- a/lib/legacy/class.js
-+++ b/lib/legacy/class.js
-@@ -304,17 +304,23 @@ function GenerateClassFromInfo(info, Base, behaviors) {
-       // only proceed if the generated class' prototype has not been registered.
-       const generatedProto = PolymerGenerated.prototype;
-       if (!generatedProto.hasOwnProperty(JSCompiler_renameProperty('__hasRegisterFinished', generatedProto))) {
--        generatedProto.__hasRegisterFinished = true;
-+        // make sure legacy lifecycle is called on the *element*'s prototype
-+        // and not the generated class prototype; if the element has been
-+        // extended, these are *not* the same.
-+        const proto = Object.getPrototypeOf(this);
-+        // Only set flag when generated prototype itself is registered,
-+        // as this element may be extended from, and needs to run `registered`
-+        // on all behaviors on the subclass as well.
-+        if (proto === generatedProto) {
-+          generatedProto.__hasRegisterFinished = true;
-+        }
-         // ensure superclass is registered first.
-         super._registered();
-         // copy properties onto the generated class lazily if we're optimizing,
--        if (legacyOptimizations) {
-+        if (legacyOptimizations && !Object.hasOwnProperty(generatedProto, '__hasCopiedProperties')) {
-+          generatedProto.__hasCopiedProperties = true;
-           copyPropertiesToProto(generatedProto);
-         }
--        // make sure legacy lifecycle is called on the *element*'s prototype
--        // and not the generated class prototype; if the element has been
--        // extended, these are *not* the same.
--        const proto = Object.getPrototypeOf(this);
-         let list = lifecycle.beforeRegister;
-         if (list) {
-           for (let i=0; i < list.length; i++) {

.yarnrc.yml

@@ -1,9 +0,0 @@
-nodeLinker: node-modules
-
-plugins:
-  - path: .yarn/plugins/@yarnpkg/plugin-typescript.cjs
-    spec: "@yarnpkg/plugin-typescript"
-  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
-    spec: "@yarnpkg/plugin-interactive-tools"
-
-yarnPath: .yarn/releases/yarn-2.4.2.cjs

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

@@ -1,170 +0,0 @@
-/* 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.
-module.exports = function inlineConstants(babel, options, cwd) {
-  const t = babel.types;
-
-  if (!Array.isArray(options.modules)) {
-    throw new TypeError(
-      "babel-plugin-inline-constants: expected a `modules` array to be passed"
-    );
-  }
-
-  if (options.resolveExtensions && !Array.isArray(options.resolveExtensions)) {
-    throw new TypeError(
-      "babel-plugin-inline-constants: expected `resolveExtensions` to be an array"
-    );
-  }
-
-  const ignoreModuleNotFound = options.ignoreModuleNotFound;
-  const resolveExtensions = options.resolveExtensions;
-
-  const hasRelativeModules = options.modules.some(
-    (module) => module.startsWith(".") || module.startsWith("/")
-  );
-
-  const modules = Object.fromEntries(
-    options.modules.map((module) => {
-      const absolute = module.startsWith(".")
-        ? require.resolve(module, { paths: [cwd] })
-        : module;
-      // eslint-disable-next-line import/no-dynamic-require
-      return [absolute, require(absolute)];
-    })
-  );
-
-  const toLiteral = (value) => {
-    if (typeof value === "string") {
-      return t.stringLiteral(value);
-    }
-
-    if (typeof value === "number") {
-      return t.numericLiteral(value);
-    }
-
-    if (typeof value === "boolean") {
-      return t.booleanLiteral(value);
-    }
-
-    if (value === null) {
-      return t.nullLiteral();
-    }
-
-    throw new Error(
-      "babel-plugin-inline-constants: cannot handle non-literal `" + value + "`"
-    );
-  };
-
-  const resolveAbsolute = (value, state, resolveExtensionIndex) => {
-    if (!state.filename) {
-      throw new TypeError(
-        "babel-plugin-inline-constants: expected a `filename` to be set for files"
-      );
-    }
-
-    if (resolveExtensions && resolveExtensionIndex !== undefined) {
-      value += resolveExtensions[resolveExtensionIndex];
-    }
-
-    try {
-      return require.resolve(value, { paths: [path.dirname(state.filename)] });
-    } catch (error) {
-      if (
-        error.code === "MODULE_NOT_FOUND" &&
-        resolveExtensions &&
-        (resolveExtensionIndex === undefined ||
-          resolveExtensionIndex < resolveExtensions.length - 1)
-      ) {
-        const resolveExtensionIdx = (resolveExtensionIndex || -1) + 1;
-        return resolveAbsolute(value, state, resolveExtensionIdx);
-      }
-
-      if (error.code === "MODULE_NOT_FOUND" && ignoreModuleNotFound) {
-        return undefined;
-      }
-      throw error;
-    }
-  };
-
-  const importDeclaration = (p, state) => {
-    if (p.node.type !== "ImportDeclaration") {
-      return;
-    }
-    const absolute =
-      hasRelativeModules && p.node.source.value.startsWith(".")
-        ? resolveAbsolute(p.node.source.value, state)
-        : p.node.source.value;
-
-    if (!absolute || !(absolute in modules)) {
-      return;
-    }
-
-    const module = modules[absolute];
-
-    for (const specifier of p.node.specifiers) {
-      if (
-        specifier.type === "ImportDefaultSpecifier" &&
-        specifier.local &&
-        specifier.local.type === "Identifier"
-      ) {
-        if (!("default" in module)) {
-          throw new Error(
-            "babel-plugin-inline-constants: cannot access default export from `" +
-              p.node.source.value +
-              "`"
-          );
-        }
-
-        const variableValue = toLiteral(module.default);
-        const variable = t.variableDeclarator(
-          t.identifier(specifier.local.name),
-          variableValue
-        );
-
-        p.insertBefore({
-          type: "VariableDeclaration",
-          kind: "const",
-          declarations: [variable],
-        });
-      } else if (
-        specifier.type === "ImportSpecifier" &&
-        specifier.imported &&
-        specifier.imported.type === "Identifier" &&
-        specifier.local &&
-        specifier.local.type === "Identifier"
-      ) {
-        if (!(specifier.imported.name in module)) {
-          throw new Error(
-            "babel-plugin-inline-constants: cannot access `" +
-              specifier.imported.name +
-              "` from `" +
-              p.node.source.value +
-              "`"
-          );
-        }
-
-        const variableValue = toLiteral(module[specifier.imported.name]);
-        const variable = t.variableDeclarator(
-          t.identifier(specifier.local.name),
-          variableValue
-        );
-
-        p.insertBefore({
-          type: "VariableDeclaration",
-          kind: "const",
-          declarations: [variable],
-        });
-      } else {
-        throw new Error("Cannot handle specifier `" + specifier.type + "`");
-      }
-    }
-    p.remove();
-  };
-
-  return {
-    visitor: {
-      ImportDeclaration: importDeclaration,
-    },
-  };
-};

build-scripts/bundle.js

@@ -5,6 +5,8 @@ const paths = require("./paths.js");
 
 // Files from NPM Packages that should not be imported
 module.exports.ignorePackages = ({ latestBuild }) => [
+  // Bloats bundle and it's not used.
+  path.resolve(require.resolve("moment"), "../locale"),
   // Part of yaml.js and only used for !!js functions that we don't use
   require.resolve("esprima"),
 ];
@@ -18,8 +20,7 @@ module.exports.emptyPackages = ({ latestBuild }) =>
     require.resolve("@polymer/paper-styles/default-theme.js"),
     // Loads stuff from a CDN
     require.resolve("@polymer/font-roboto/roboto.js"),
-    require.resolve("@vaadin/vaadin-material-styles/typography.js"),
+    require.resolve("@vaadin/vaadin-material-styles/font-roboto.js"),
-    require.resolve("@vaadin/vaadin-material-styles/font-icons.js"),
     // Compatibility not needed for latest builds
     latestBuild &&
       // wrapped in require.resolve so it blows up if file no longer exists
@@ -57,23 +58,12 @@ module.exports.babelOptions = ({ latestBuild }) => ({
       "@babel/preset-env",
       {
         useBuiltIns: "entry",
-        corejs: "3.15",
+        corejs: "3.6",
-        bugfixes: true,
       },
     ],
     "@babel/preset-typescript",
   ].filter(Boolean),
   plugins: [
-    [
-      path.resolve(
-        paths.polymer_dir,
-        "build-scripts/babel-plugins/inline-constants-plugin.js"
-      ),
-      {
-        modules: ["@mdi/js"],
-        ignoreModuleNotFound: true,
-      },
-    ],
     // Part of ES2018. Converts {...a, b: 2} to Object.assign({}, a, {b: 2})
     !latestBuild && [
       "@babel/plugin-proposal-object-rest-spread",
@@ -86,14 +76,8 @@ module.exports.babelOptions = ({ latestBuild }) => ({
     "@babel/plugin-proposal-nullish-coalescing-operator",
     ["@babel/plugin-proposal-decorators", { decoratorsBeforeExport: true }],
     ["@babel/plugin-proposal-private-methods", { loose: true }],
-    ["@babel/plugin-proposal-private-property-in-object", { loose: true }],
     ["@babel/plugin-proposal-class-properties", { loose: true }],
   ].filter(Boolean),
-  exclude: [
-    // \\ for Windows, / for Mac OS and Linux
-    /node_modules[\\/]core-js/,
-    /node_modules[\\/]webpack[\\/]buildin/,
-  ],
 });
 
 const outputPath = (outputRoot, latestBuild) =>

build-scripts/gulp/app.js

@@ -47,8 +47,8 @@ gulp.task(
     gulp.parallel("gen-icons-json", "build-translations"),
     "copy-static-app",
     env.useRollup() ? "rollup-prod-app" : "webpack-prod-app",
-    // Don't compress running tests
+    ...// Don't compress running tests
-    ...(env.isTest() ? [] : ["compress-app"]),
+    (env.isTest() ? [] : ["compress-app"]),
     gulp.parallel(
       "gen-pages-prod",
       "gen-index-app-prod",

build-scripts/gulp/clean.js

@@ -5,32 +5,32 @@ require("./translations");
 
 gulp.task(
   "clean",
-  gulp.parallel("clean-translations", () =>
+  gulp.parallel("clean-translations", function cleanOutputAndBuildDir() {
-    del([paths.app_output_root, paths.build_dir])
+    return del([paths.app_output_root, paths.build_dir]);
-  )
+  })
 );
 
 gulp.task(
   "clean-demo",
-  gulp.parallel("clean-translations", () =>
+  gulp.parallel("clean-translations", function cleanOutputAndBuildDir() {
-    del([paths.demo_output_root, paths.build_dir])
+    return del([paths.demo_output_root, paths.build_dir]);
-  )
+  })
 );
 
 gulp.task(
   "clean-cast",
-  gulp.parallel("clean-translations", () =>
+  gulp.parallel("clean-translations", function cleanOutputAndBuildDir() {
-    del([paths.cast_output_root, paths.build_dir])
+    return del([paths.cast_output_root, paths.build_dir]);
-  )
+  })
 );
 
-gulp.task("clean-hassio", () =>
+gulp.task("clean-hassio", function cleanOutputAndBuildDir() {
-  del([paths.hassio_output_root, paths.build_dir])
+  return del([paths.hassio_output_root, paths.build_dir]);
-);
+});
 
 gulp.task(
   "clean-gallery",
-  gulp.parallel("clean-translations", () =>
+  gulp.parallel("clean-translations", function cleanOutputAndBuildDir() {
-    del([paths.gallery_output_root, paths.build_dir])
+    return del([paths.gallery_output_root, paths.build_dir]);
-  )
+  })
 );

build-scripts/gulp/entry-html.js

@@ -302,23 +302,15 @@ gulp.task("gen-index-hassio-prod", async () => {
 
 function writeHassioEntrypoint(latestEntrypoint, es5Entrypoint) {
   fs.mkdirSync(paths.hassio_output_root, { recursive: true });
-  // Safari 12 and below does not have a compliant ES2015 implementation of template literals, so we ship ES5
   fs.writeFileSync(
     path.resolve(paths.hassio_output_root, "entrypoint.js"),
     `
-function loadES5() {
+try {
+  new Function("import('${latestEntrypoint}')")();
+} catch (err) {
   var el = document.createElement('script');
   el.src = '${es5Entrypoint}';
   document.body.appendChild(el);
-}
-if (/.*Version\\/(?:11|12)(?:\\.\\d+)*.*Safari\\//.test(navigator.userAgent)) {
-    loadES5();
-} else {
-  try {
-    new Function("import('${latestEntrypoint}')")();
-  } catch (err) {
-    loadES5();
-  }
 }
   `,
     { encoding: "utf-8" }

build-scripts/gulp/gather-static.js

@@ -2,6 +2,7 @@
 
 const gulp = require("gulp");
 const path = require("path");
+const cpx = require("cpx");
 const fs = require("fs-extra");
 const paths = require("../paths");
 
@@ -12,9 +13,7 @@ const polyPath = (...parts) => path.resolve(paths.polymer_dir, ...parts);
 const copyFileDir = (fromFile, toDir) =>
   fs.copySync(fromFile, path.join(toDir, path.basename(fromFile)));
 
-const genStaticPath =
+const genStaticPath = (staticDir) => (...parts) =>
-  (staticDir) =>
-  (...parts) =>
   path.resolve(staticDir, ...parts);
 
 function copyTranslations(staticDir) {
@@ -63,12 +62,9 @@ function copyLoaderJS(staticDir) {
 function copyFonts(staticDir) {
   const staticPath = genStaticPath(staticDir);
   // Local fonts
-  fs.copySync(
+  cpx.copySync(
-    npmPath("roboto-fontface/fonts/roboto/"),
+    npmPath("roboto-fontface/fonts/roboto/*.woff2"),
-    staticPath("fonts/roboto/"),
+    staticPath("fonts/roboto")
-    {
-      filter: (src) => !src.includes(".") || src.endsWith(".woff2"),
-    }
   );
 }
 

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");
@@ -28,6 +26,13 @@ gulp.task("translations-enable-merge-backend", (done) => {
   done();
 });
 
+String.prototype.rsplit = function (sep, maxsplit) {
+  var split = this.split(sep);
+  return maxsplit
+    ? [split.slice(0, -maxsplit).join(sep)].concat(split.slice(-maxsplit))
+    : split;
+};
+
 // Panel translations which should be split from the core translations.
 const TRANSLATION_FRAGMENTS = Object.keys(
   require("../../src/translations/en.json").ui.panel
@@ -35,7 +40,7 @@ const TRANSLATION_FRAGMENTS = Object.keys(
 
 function recursiveFlatten(prefix, data) {
   let output = {};
-  Object.keys(data).forEach((key) => {
+  Object.keys(data).forEach(function (key) {
     if (typeof data[key] === "object") {
       output = {
         ...output,
@@ -96,19 +101,15 @@ function lokaliseTransform(data, original, file) {
     if (value instanceof Object) {
       output[key] = lokaliseTransform(value, original, file);
     } else {
-      output[key] = value.replace(re_key_reference, (_match, lokalise_key) => {
+      output[key] = value.replace(re_key_reference, (match, key) => {
-        const replace = lokalise_key.split("::").reduce((tr, k) => {
+        const replace = key.split("::").reduce((tr, k) => {
           if (!tr) {
-            throw Error(
+            throw Error(`Invalid key placeholder ${key} in ${file.path}`);
-              `Invalid key placeholder ${lokalise_key} in ${file.path}`
-            );
           }
           return tr[k];
         }, original);
         if (typeof replace !== "string") {
-          throw Error(
+          throw Error(`Invalid key placeholder ${key} in ${file.path}`);
-            `Invalid key placeholder ${lokalise_key} in ${file.path}`
-          );
         }
         return replace;
       });
@@ -117,7 +118,9 @@ function lokaliseTransform(data, original, file) {
   return output;
 }
 
-gulp.task("clean-translations", () => del([workDir]));
+gulp.task("clean-translations", function () {
+  return del([workDir]);
+});
 
 gulp.task("ensure-translations-build-dir", (done) => {
   if (!fs.existsSync(workDir)) {
@@ -126,7 +129,7 @@ gulp.task("ensure-translations-build-dir", (done) => {
   done();
 });
 
-gulp.task("create-test-metadata", (cb) => {
+gulp.task("create-test-metadata", function (cb) {
   fs.writeFile(
     workDir + "/testMetadata.json",
     JSON.stringify({
@@ -140,13 +143,17 @@ gulp.task("create-test-metadata", (cb) => {
 
 gulp.task(
   "create-test-translation",
-  gulp.series("create-test-metadata", () =>
+  gulp.series("create-test-metadata", function createTestTranslation() {
-    gulp
+    return gulp
       .src(path.join(paths.translations_src, "en.json"))
-      .pipe(transform((data, _file) => recursiveEmpty(data)))
+      .pipe(
-      .pipe(rename("test.json"))
+        transform(function (data, file) {
-      .pipe(gulp.dest(workDir))
+          return recursiveEmpty(data);
+        })
       )
+      .pipe(rename("test.json"))
+      .pipe(gulp.dest(workDir));
+  })
 );
 
 /**
@@ -158,7 +165,7 @@ gulp.task(
  * project is buildable immediately after merging new translation keys, since
  * the Lokalise update to translations/en.json will not happen immediately.
  */
-gulp.task("build-master-translation", () => {
+gulp.task("build-master-translation", function () {
   const src = [path.join(paths.translations_src, "en.json")];
 
   if (mergeBackend) {
@@ -167,7 +174,11 @@ gulp.task("build-master-translation", () => {
 
   return gulp
     .src(src)
-    .pipe(transform((data, file) => lokaliseTransform(data, data, file)))
+    .pipe(
+      transform(function (data, file) {
+        return lokaliseTransform(data, data, file);
+      })
+    )
     .pipe(
       merge({
         fileName: "translationMaster.json",
@@ -176,14 +187,18 @@ gulp.task("build-master-translation", () => {
     .pipe(gulp.dest(workDir));
 });
 
-gulp.task("build-merged-translations", () =>
+gulp.task("build-merged-translations", function () {
-  gulp
+  return gulp
     .src([inFrontendDir + "/*.json", workDir + "/test.json"], {
       allowEmpty: true,
     })
-    .pipe(transform((data, file) => lokaliseTransform(data, data, file)))
     .pipe(
-      foreach((stream, file) => {
+      transform(function (data, file) {
+        return lokaliseTransform(data, data, file);
+      })
+    )
+    .pipe(
+      foreach(function (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
@@ -215,17 +230,17 @@ gulp.task("build-merged-translations", () =>
           )
           .pipe(gulp.dest(fullDir));
       })
-    )
+    );
-);
+});
 
-let taskName;
+var taskName;
 
 const splitTasks = [];
 TRANSLATION_FRAGMENTS.forEach((fragment) => {
   taskName = "build-translation-fragment-" + fragment;
-  gulp.task(taskName, () =>
+  gulp.task(taskName, function () {
     // Return only the translations for this fragment.
-    gulp
+    return gulp
       .src(fullDir + "/*.json")
       .pipe(
         transform((data) => ({
@@ -236,18 +251,18 @@ TRANSLATION_FRAGMENTS.forEach((fragment) => {
           },
         }))
       )
-      .pipe(gulp.dest(workDir + "/" + fragment))
+      .pipe(gulp.dest(workDir + "/" + fragment));
-  );
+  });
   splitTasks.push(taskName);
 });
 
 taskName = "build-translation-core";
-gulp.task(taskName, () =>
+gulp.task(taskName, function () {
   // Remove the fragment translations from the core translation.
-  gulp
+  return gulp
     .src(fullDir + "/*.json")
     .pipe(
-      transform((data, _file) => {
+      transform((data, file) => {
         TRANSLATION_FRAGMENTS.forEach((fragment) => {
           delete data.ui.panel[fragment];
         });
@@ -255,14 +270,14 @@ gulp.task(taskName, () =>
         return data;
       })
     )
-    .pipe(gulp.dest(coreDir))
+    .pipe(gulp.dest(coreDir));
-);
+});
 
 splitTasks.push(taskName);
 
-gulp.task("build-flattened-translations", () =>
+gulp.task("build-flattened-translations", function () {
   // Flatten the split versions of our translations, and move them into outDir
-  gulp
+  return gulp
     .src(
       TRANSLATION_FRAGMENTS.map(
         (fragment) => workDir + "/" + fragment + "/*.json"
@@ -270,28 +285,26 @@ gulp.task("build-flattened-translations", () =>
       { base: workDir }
     )
     .pipe(
-      transform((data) =>
+      transform(function (data) {
         // Polymer.AppLocalizeBehavior requires flattened json
-        flatten(data)
+        return flatten(data);
-      )
+      })
     )
     .pipe(
       rename((filePath) => {
         if (filePath.dirname === "core") {
           filePath.dirname = "";
         }
-        // In dev we create the file with the fake hash in the filename
-        if (!env.isProdBuild()) {
-          filePath.basename += "-dev";
-        }
       })
     )
-    .pipe(gulp.dest(outDir))
+    .pipe(gulp.dest(outDir));
-);
+});
 
 const fingerprints = {};
 
-gulp.task("build-translation-fingerprints", () => {
+gulp.task(
+  "build-translation-fingerprints",
+  function fingerprintTranslationFiles() {
     // Fingerprint full file of each language
     const files = fs.readdirSync(fullDir);
 
@@ -307,8 +320,6 @@ gulp.task("build-translation-fingerprints", () => {
       };
     }
 
-  // In dev we create the file with the fake hash in the filename
-  if (env.isProdBuild()) {
     mapFiles(outDir, ".json", (filename) => {
       const parsed = path.parse(filename);
 
@@ -324,35 +335,35 @@ gulp.task("build-translation-fingerprints", () => {
         }`
       );
     });
-  }
 
     const stream = source("translationFingerprints.json");
     stream.write(JSON.stringify(fingerprints));
     process.nextTick(() => stream.end());
     return stream.pipe(vinylBuffer()).pipe(gulp.dest(workDir));
-});
+  }
+);
 
-gulp.task("build-translation-fragment-supervisor", () =>
+gulp.task("build-translation-fragment-supervisor", function () {
-  gulp
+  return gulp
     .src(fullDir + "/*.json")
     .pipe(transform((data) => data.supervisor))
-    .pipe(gulp.dest(workDir + "/supervisor"))
+    .pipe(gulp.dest(workDir + "/supervisor"));
-);
+});
 
-gulp.task("build-translation-flatten-supervisor", () =>
+gulp.task("build-translation-flatten-supervisor", function () {
-  gulp
+  return gulp
     .src(workDir + "/supervisor/*.json")
     .pipe(
-      transform((data) =>
+      transform(function (data) {
         // Polymer.AppLocalizeBehavior requires flattened json
-        flatten(data)
+        return flatten(data);
+      })
     )
-    )
+    .pipe(gulp.dest(outDir));
-    .pipe(gulp.dest(outDir))
+});
-);
 
-gulp.task("build-translation-write-metadata", () =>
+gulp.task("build-translation-write-metadata", function writeMetadata() {
-  gulp
+  return gulp
     .src(
       [
         path.join(paths.translations_src, "translationMetadata.json"),
@@ -363,14 +374,13 @@ gulp.task("build-translation-write-metadata", () =>
     )
     .pipe(merge({}))
     .pipe(
-      transform((data) => {
+      transform(function (data) {
         const newData = {};
         Object.entries(data).forEach(([key, value]) => {
           // Filter out translations without native name.
           if (value.nativeName) {
             newData[key] = value;
           } else {
-            // eslint-disable-next-line no-console
             console.warn(
               `Skipping language ${key}. Native name was not translated.`
             );
@@ -386,26 +396,19 @@ gulp.task("build-translation-write-metadata", () =>
       }))
     )
     .pipe(rename("translationMetadata.json"))
-    .pipe(gulp.dest(workDir))
+    .pipe(gulp.dest(workDir));
-);
+});
-
-gulp.task(
-  "create-translations",
-  gulp.series(
-    env.isProdBuild() ? (done) => done() : "create-test-translation",
-    "build-master-translation",
-    "build-merged-translations",
-    gulp.parallel(...splitTasks),
-    "build-flattened-translations"
-  )
-);
 
 gulp.task(
   "build-translations",
   gulp.series(
     "clean-translations",
     "ensure-translations-build-dir",
-    "create-translations",
+    env.isProdBuild() ? (done) => done() : "create-test-translation",
+    "build-master-translation",
+    "build-merged-translations",
+    gulp.parallel(...splitTasks),
+    "build-flattened-translations",
     "build-translation-fingerprints",
     "build-translation-write-metadata"
   )

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");
@@ -20,9 +19,7 @@ const bothBuilds = (createConfigFunc, params) => [
   createConfigFunc({ ...params, latestBuild: false }),
 ];
 
-const isWsl =
+const isWsl = fs
-  fs.existsSync("/proc/version") &&
-  fs
   .readFileSync("/proc/version", "utf-8")
   .toLocaleLowerCase()
   .includes("microsoft");
@@ -45,7 +42,7 @@ const runDevServer = ({
     open: true,
     watchContentBase: true,
     contentBase,
-  }).listen(port, listenHost, (err) => {
+  }).listen(port, listenHost, function (err) {
     if (err) {
       throw err;
     }
@@ -66,7 +63,6 @@ const doneHandler = (done) => (err, stats) => {
   }
 
   if (stats.hasErrors() || stats.hasWarnings()) {
-    // eslint-disable-next-line no-console
     console.log(stats.toString("minimal"));
   }
 
@@ -88,14 +84,13 @@ const prodBuild = (conf) =>
 
 gulp.task("webpack-watch-app", () => {
   // This command will run forever because we don't close compiler
-  webpack(
+  webpack(createAppConfig({ isProdBuild: false, latestBuild: true })).watch(
-    process.env.ES5
+    { ignored: /build-translations/, poll: isWsl },
-      ? bothBuilds(createAppConfig, { isProdBuild: false })
+    doneHandler()
-      : createAppConfig({ isProdBuild: false, latestBuild: true })
+  );
-  ).watch({ poll: isWsl }, doneHandler());
   gulp.watch(
     path.join(paths.translations_src, "en.json"),
-    gulp.series("create-translations", "copy-translations-app")
+    gulp.series("build-translations", "copy-translations-app")
   );
 });
 

build-scripts/webpack.js

@@ -49,16 +49,12 @@ const createWebpackConfig = ({
           test: /\.m?js$|\.ts$/,
           use: {
             loader: "babel-loader",
-            options: {
+            options: bundle.babelOptions({ latestBuild }),
-              ...bundle.babelOptions({ latestBuild }),
-              cacheDirectory: !isProdBuild,
-              cacheCompression: false,
-            },
           },
         },
         {
           test: /\.css$/,
-          type: "asset/source",
+          use: "raw-loader",
         },
       ],
     },
@@ -70,8 +66,6 @@ const createWebpackConfig = ({
           terserOptions: bundle.terserOptions(latestBuild),
         }),
       ],
-      moduleIds: isProdBuild && !isStatsBuild ? "deterministic" : "named",
-      chunkIds: isProdBuild && !isStatsBuild ? "deterministic" : "named",
     },
     plugins: [
       new WebpackManifestPlugin({
@@ -118,6 +112,16 @@ const createWebpackConfig = ({
         new RegExp(bundle.emptyPackages({ latestBuild }).join("|")),
         path.resolve(paths.polymer_dir, "src/util/empty.js")
       ),
+      // We need to change the import of the polyfill for EventTarget, so we replace the polyfill file with our customized one
+      new webpack.NormalModuleReplacementPlugin(
+        new RegExp(
+          path.resolve(
+            paths.polymer_dir,
+            "src/resources/lit-virtualizer/lib/uni-virtualizer/lib/polyfillLoaders/EventTarget.js"
+          )
+        ),
+        path.resolve(paths.polymer_dir, "src/resources/EventTarget-ponyfill.js")
+      ),
       !isProdBuild && new LogStartCompilePlugin(),
     ].filter(Boolean),
     resolve: {
@@ -130,13 +134,15 @@ const createWebpackConfig = ({
     },
     output: {
       filename: ({ chunk }) => {
-        if (!isProdBuild || isStatsBuild || dontHash.has(chunk.name)) {
+        if (!isProdBuild || dontHash.has(chunk.name)) {
           return `${chunk.name}.js`;
         }
         return `${chunk.name}.${chunk.hash.substr(0, 8)}.js`;
       },
       chunkFilename:
-        isProdBuild && !isStatsBuild ? "[chunkhash:8].js" : "[id].chunk.js",
+        isProdBuild && !isStatsBuild
+          ? "chunk.[chunkhash].js"
+          : "[name].chunk.js",
       path: outputPath,
       publicPath,
       // To silence warning in worker plugin

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

@@ -139,7 +139,7 @@
           Your authentication credentials or Home Assistant url are never sent
           to the Cloud. You can validate this behavior in
           <a
-            href="https://github.com/home-assistant/frontend/tree/dev/cast"
+            href="https://github.com/home-assistant/home-assistant-polymer/tree/dev/cast"
             target="_blank"
             >the source code</a
           >.

cast/src/receiver/demo/cast-demo-lovelace.ts

@@ -5,8 +5,8 @@ import {
 import { castContext } from "../cast_context";
 
 export const castDemoLovelace: () => LovelaceConfig = () => {
-  const touchSupported =
+  const touchSupported = castContext.getDeviceCapabilities()
-    castContext.getDeviceCapabilities().touch_input_supported;
+    .touch_input_supported;
   return {
     views: [
       {

demo/src/configs/arsaboo/lovelace.ts

@@ -29,11 +29,6 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
             },
           ],
         },
-        {
-          title: "Energy distribution today",
-          type: "energy-distribution",
-          link_dashboard: true,
-        },
         {
           type: "thermostat",
           entity: "climate.upstairs",
@@ -118,7 +113,8 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
                 on: "/assets/arsaboo/icons/light_bulb_on.png",
               },
               state_filter: {
-                on: "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
+                on:
+                  "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
                 off: "brightness(80%) saturate(0.8)",
               },
               style: {
@@ -200,7 +196,8 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
                 on: "/assets/arsaboo/icons/light_bulb_on.png",
               },
               state_filter: {
-                on: "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
+                on:
+                  "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
                 off: "brightness(80%) saturate(0.8)",
               },
               style: {
@@ -280,7 +277,8 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
                 on: "/assets/arsaboo/icons/light_bulb_on.png",
               },
               state_filter: {
-                on: "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
+                on:
+                  "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
                 off: "brightness(80%) saturate(0.8)",
               },
               style: {
@@ -317,7 +315,8 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
                 on: "/assets/arsaboo/icons/light_bulb_on.png",
               },
               state_filter: {
-                on: "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
+                on:
+                  "brightness(130%) saturate(1.5) drop-shadow(0px 0px 10px gold)",
                 off: "brightness(80%) saturate(0.8)",
               },
               style: {

demo/src/configs/demo-configs.ts

@@ -1,6 +1,5 @@
 import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 import { Lovelace } from "../../../src/panels/lovelace/types";
-import { energyEntities } from "../stubs/entities";
 import { DemoConfig } from "./types";
 
 export const demoConfigs: Array<() => Promise<DemoConfig>> = [
@@ -13,8 +12,9 @@ export const demoConfigs: Array<() => Promise<DemoConfig>> = [
 // eslint-disable-next-line import/no-mutable-exports
 export let selectedDemoConfigIndex = 0;
 // eslint-disable-next-line import/no-mutable-exports
-export let selectedDemoConfig: Promise<DemoConfig> =
+export let selectedDemoConfig: Promise<DemoConfig> = demoConfigs[
-  demoConfigs[selectedDemoConfigIndex]();
+  selectedDemoConfigIndex
+]();
 
 export const setDemoConfig = async (
   hass: MockHomeAssistant,
@@ -28,7 +28,6 @@ export const setDemoConfig = async (
   selectedDemoConfig = confProm;
 
   hass.addEntities(config.entities(hass.localize), true);
-  hass.addEntities(energyEntities());
   lovelace.saveConfig(config.lovelace(hass.localize));
   hass.mockTheme(config.theme());
 };

demo/src/configs/teachingbirds/entities.ts

@@ -980,7 +980,8 @@ export const demoEntitiesTeachingbirds: DemoConfig["entities"] = () =>
         icon: "mdi:account-off",
         custom_ui_state_card: "state-card-custom-ui",
         templates: {
-          icon: "if (state === 'on') return 'mdi:account'; else if (state === 'off') return 'mdi:account-off';\n",
+          icon:
+            "if (state === 'on') return 'mdi:account'; else if (state === 'off') return 'mdi:account-off';\n",
           icon_color:
             "if (state === 'on') return 'rgb(56, 150, 56)'; else if (state === 'off') return 'rgb(249, 251, 255)';\n",
         },
@@ -1004,7 +1005,8 @@ export const demoEntitiesTeachingbirds: DemoConfig["entities"] = () =>
         icon: "mdi:account-multiple-minus",
         custom_ui_state_card: "state-card-custom-ui",
         templates: {
-          icon: "if (state === 'on') return 'mdi:account-group'; else if (state === 'off') return 'mdi:account-multiple-minus';\n",
+          icon:
+            "if (state === 'on') return 'mdi:account-group'; else if (state === 'off') return 'mdi:account-multiple-minus';\n",
           icon_color:
             "if (state === 'on') return 'rgb(56, 150, 56)'; else if (state === 'off') return 'rgb(249, 251, 255)';\n",
         },

demo/src/custom-cards/ha-demo-card.ts

@@ -19,7 +19,7 @@ export class HADemoCard extends LitElement implements LovelaceCard {
 
   @property({ attribute: false }) public hass!: MockHomeAssistant;
 
-  @state() private _switching = false;
+  @state() private _switching?: boolean;
 
   private _hidden = localStorage.hide_demo_card;
 
@@ -27,7 +27,12 @@ export class HADemoCard extends LitElement implements LovelaceCard {
     return this._hidden ? 0 : 2;
   }
 
-  public setConfig(_config: LovelaceCardConfig) {}
+  public setConfig(
+    // @ts-ignore
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    config: LovelaceCardConfig
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+  ) {}
 
   protected render(): TemplateResult {
     if (this._hidden) {

demo/src/entrypoint.ts

@@ -1,3 +1,5 @@
+import "@polymer/polymer/lib/elements/dom-if";
+import "@polymer/polymer/lib/elements/dom-repeat";
 import "../../src/resources/ha-style";
 import "../../src/resources/roboto";
 import "../../src/resources/safari-14-attachshadow-patch";

demo/src/ha-demo.ts

@@ -20,9 +20,6 @@ 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() {
@@ -50,12 +47,8 @@ class HaDemo extends HomeAssistantAppEl {
     mockEvents(hass);
     mockMediaPlayer(hass);
     mockFrontend(hass);
-    mockEnergy(hass);
-    mockConfig(hass);
     mockPersistentNotification(hass);
 
-    hass.addEntities(energyEntities());
-
     // Once config is loaded AND localize, set entities and apply theme.
     Promise.all([selectedDemoConfig, localizePromise]).then(
       ([conf, localize]) => {

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/energy.ts

@@ -1,134 +0,0 @@
-import { format, startOfToday, startOfTomorrow } from "date-fns";
-import { EnergySolarForecasts } from "../../../src/data/energy";
-import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
-
-export const mockEnergy = (hass: MockHomeAssistant) => {
-  hass.mockWS("energy/get_prefs", () => ({
-    energy_sources: [
-      {
-        type: "grid",
-        flow_from: [
-          {
-            stat_energy_from: "sensor.energy_consumption_tarif_1",
-            stat_cost: "sensor.energy_consumption_tarif_1_cost",
-            entity_energy_from: "sensor.energy_consumption_tarif_1",
-            entity_energy_price: null,
-            number_energy_price: null,
-          },
-          {
-            stat_energy_from: "sensor.energy_consumption_tarif_2",
-            stat_cost: "sensor.energy_consumption_tarif_2_cost",
-            entity_energy_from: "sensor.energy_consumption_tarif_2",
-            entity_energy_price: null,
-            number_energy_price: null,
-          },
-        ],
-        flow_to: [
-          {
-            stat_energy_to: "sensor.energy_production_tarif_1",
-            stat_compensation: "sensor.energy_production_tarif_1_compensation",
-            entity_energy_to: "sensor.energy_production_tarif_1",
-            entity_energy_price: null,
-            number_energy_price: null,
-          },
-          {
-            stat_energy_to: "sensor.energy_production_tarif_2",
-            stat_compensation: "sensor.energy_production_tarif_2_compensation",
-            entity_energy_to: "sensor.energy_production_tarif_2",
-            entity_energy_price: null,
-            number_energy_price: null,
-          },
-        ],
-        cost_adjustment_day: 0,
-      },
-      {
-        type: "solar",
-        stat_energy_from: "sensor.solar_production",
-        config_entry_solar_forecast: ["solar_forecast"],
-      },
-      /* {
-        type: "battery",
-        stat_energy_from: "sensor.battery_output",
-        stat_energy_to: "sensor.battery_input",
-      }, */
-      {
-        type: "gas",
-        stat_energy_from: "sensor.energy_gas",
-        stat_cost: "sensor.energy_gas_cost",
-        entity_energy_from: "sensor.energy_gas",
-        entity_energy_price: null,
-        number_energy_price: null,
-      },
-    ],
-    device_consumption: [
-      {
-        stat_consumption: "sensor.energy_car",
-      },
-      {
-        stat_consumption: "sensor.energy_ac",
-      },
-      {
-        stat_consumption: "sensor.energy_washing_machine",
-      },
-      {
-        stat_consumption: "sensor.energy_dryer",
-      },
-      {
-        stat_consumption: "sensor.energy_heat_pump",
-      },
-      {
-        stat_consumption: "sensor.energy_boiler",
-      },
-    ],
-  }));
-  hass.mockWS("energy/info", () => ({ cost_sensors: [] }));
-  const todayString = format(startOfToday(), "yyyy-MM-dd");
-  const tomorrowString = format(startOfTomorrow(), "yyyy-MM-dd");
-  hass.mockWS(
-    "energy/solar_forecast",
-    (): EnergySolarForecasts => ({
-      solar_forecast: {
-        wh_hours: {
-          [`${todayString}T06:00:00`]: 0,
-          [`${todayString}T06:23:00`]: 6,
-          [`${todayString}T06:45:00`]: 39,
-          [`${todayString}T07:00:00`]: 28,
-          [`${todayString}T08:00:00`]: 208,
-          [`${todayString}T09:00:00`]: 352,
-          [`${todayString}T10:00:00`]: 544,
-          [`${todayString}T11:00:00`]: 748,
-          [`${todayString}T12:00:00`]: 1259,
-          [`${todayString}T13:00:00`]: 1361,
-          [`${todayString}T14:00:00`]: 1373,
-          [`${todayString}T15:00:00`]: 1370,
-          [`${todayString}T16:00:00`]: 1186,
-          [`${todayString}T17:00:00`]: 937,
-          [`${todayString}T18:00:00`]: 652,
-          [`${todayString}T19:00:00`]: 370,
-          [`${todayString}T20:00:00`]: 155,
-          [`${todayString}T21:48:00`]: 24,
-          [`${todayString}T22:36:00`]: 0,
-          [`${tomorrowString}T06:01:00`]: 0,
-          [`${tomorrowString}T06:23:00`]: 9,
-          [`${tomorrowString}T06:45:00`]: 47,
-          [`${tomorrowString}T07:00:00`]: 48,
-          [`${tomorrowString}T08:00:00`]: 473,
-          [`${tomorrowString}T09:00:00`]: 827,
-          [`${tomorrowString}T10:00:00`]: 1153,
-          [`${tomorrowString}T11:00:00`]: 1413,
-          [`${tomorrowString}T12:00:00`]: 1590,
-          [`${tomorrowString}T13:00:00`]: 1652,
-          [`${tomorrowString}T14:00:00`]: 1612,
-          [`${tomorrowString}T15:00:00`]: 1438,
-          [`${tomorrowString}T16:00:00`]: 1149,
-          [`${tomorrowString}T17:00:00`]: 830,
-          [`${tomorrowString}T18:00:00`]: 542,
-          [`${tomorrowString}T19:00:00`]: 311,
-          [`${tomorrowString}T20:00:00`]: 140,
-          [`${tomorrowString}T21:47:00`]: 22,
-          [`${tomorrowString}T22:34:00`]: 0,
-        },
-      },
-    })
-  );
-};

demo/src/stubs/entities.ts

@@ -1,178 +0,0 @@
-import { convertEntities } from "../../../src/fake_data/entity";
-
-export const energyEntities = () =>
-  convertEntities({
-    "sensor.grid_fossil_fuel_percentage": {
-      entity_id: "sensor.grid_fossil_fuel_percentage",
-      state: "88.6",
-      attributes: {
-        unit_of_measurement: "%",
-      },
-    },
-    "sensor.solar_production": {
-      entity_id: "sensor.solar_production",
-      state: "88.6",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Solar",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.battery_input": {
-      entity_id: "sensor.battery_input",
-      state: "4",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Battery Input",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.battery_output": {
-      entity_id: "sensor.battery_output",
-      state: "3",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Battery Output",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_consumption_tarif_1": {
-      entity_id: "sensor.energy_consumption_tarif_1	",
-      state: "88.6",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Grid consumption low tariff",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_consumption_tarif_2": {
-      entity_id: "sensor.energy_consumption_tarif_2",
-      state: "88.6",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Grid consumption high tariff",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_production_tarif_1": {
-      entity_id: "sensor.energy_production_tarif_1",
-      state: "88.6",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Returned to grid low tariff",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_production_tarif_2": {
-      entity_id: "sensor.energy_production_tarif_2",
-      state: "88.6",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Returned to grid high tariff",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_consumption_tarif_1_cost": {
-      entity_id: "sensor.energy_consumption_tarif_1_cost",
-      state: "2",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        unit_of_measurement: "EUR",
-      },
-    },
-    "sensor.energy_consumption_tarif_2_cost": {
-      entity_id: "sensor.energy_consumption_tarif_2_cost",
-      state: "2",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        unit_of_measurement: "EUR",
-      },
-    },
-    "sensor.energy_production_tarif_1_compensation": {
-      entity_id: "sensor.energy_production_tarif_1_compensation",
-      state: "2",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        unit_of_measurement: "EUR",
-      },
-    },
-    "sensor.energy_production_tarif_2_compensation": {
-      entity_id: "sensor.energy_production_tarif_2_compensation",
-      state: "2",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        unit_of_measurement: "EUR",
-      },
-    },
-    "sensor.energy_gas_cost": {
-      entity_id: "sensor.energy_gas_cost",
-      state: "2",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        unit_of_measurement: "EUR",
-      },
-    },
-    "sensor.energy_gas": {
-      entity_id: "sensor.energy_gas",
-      state: "4",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Gas",
-        unit_of_measurement: "m³",
-      },
-    },
-    "sensor.energy_car": {
-      entity_id: "sensor.energy_car",
-      state: "4",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Electric car",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_ac": {
-      entity_id: "sensor.energy_ac",
-      state: "3",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Air conditioning",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_washing_machine": {
-      entity_id: "sensor.energy_washing_machine",
-      state: "6",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Washing machine",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_dryer": {
-      entity_id: "sensor.energy_dryer",
-      state: "5.5",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Dryer",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_heat_pump": {
-      entity_id: "sensor.energy_heat_pump",
-      state: "6",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Heat pump",
-        unit_of_measurement: "kWh",
-      },
-    },
-    "sensor.energy_boiler": {
-      entity_id: "sensor.energy_boiler",
-      state: "7",
-      attributes: {
-        last_reset: "1970-01-01T00:00:00:00+00",
-        friendly_name: "Boiler",
-        unit_of_measurement: "kWh",
-      },
-    },
-  });

demo/src/stubs/history.ts

@@ -1,6 +1,4 @@
-import { addHours, 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 {
@@ -66,219 +64,17 @@ const generateHistory = (state, deltas) => {
 
 const incrementalUnits = ["clients", "queries", "ads"];
 
-const generateMeanStatistics = (
-  id: string,
-  start: Date,
-  end: Date,
-  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(),
-      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 = addHours(currentDate, 1);
-  }
-  return statistics;
-};
-
-const generateSumStatistics = (
-  id: string,
-  start: Date,
-  end: Date,
-  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(),
-      mean: null,
-      min: null,
-      max: null,
-      last_reset: "1970-01-01T00:00:00+00:00",
-      state: initValue + sum,
-      sum,
-    });
-    currentDate = addHours(currentDate, 1);
-  }
-  return statistics;
-};
-
-const generateCurvedStatistics = (
-  id: string,
-  start: Date,
-  end: Date,
-  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(),
-      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) => StatisticValue[]
-> = {
-  "sensor.energy_consumption_tarif_1": (id: string, start: Date, end: Date) => {
-    const morningEnd = new Date(start.getTime() + 10 * 60 * 60 * 1000);
-    const morningLow = generateSumStatistics(id, start, morningEnd, 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,
-      morningFinalVal,
-      0
-    );
-    const eveningLow = generateSumStatistics(
-      id,
-      eveningStart,
-      end,
-      morningFinalVal,
-      0.7
-    );
-    return [...morningLow, ...empty, ...eveningLow];
-  },
-  "sensor.energy_consumption_tarif_2": (id: string, start: Date, end: Date) => {
-    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,
-      0,
-      0.3
-    );
-    const highTarifFinalVal = highTarif.length
-      ? highTarif[highTarif.length - 1].sum!
-      : 0;
-    const morning = generateSumStatistics(id, start, morningEnd, 0, 0);
-    const evening = generateSumStatistics(
-      id,
-      eveningStart,
-      end,
-      highTarifFinalVal,
-      0
-    );
-    return [...morning, ...highTarif, ...evening];
-  },
-  "sensor.energy_production_tarif_1": (id, start, end) =>
-    generateSumStatistics(id, start, end, 0, 0),
-  "sensor.energy_production_tarif_1_compensation": (id, start, end) =>
-    generateSumStatistics(id, start, end, 0, 0),
-  "sensor.energy_production_tarif_2": (id, start, end) => {
-    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,
-      0,
-      0.15,
-      true
-    );
-    const productionFinalVal = production.length
-      ? production[production.length - 1].sum!
-      : 0;
-    const morning = generateSumStatistics(id, start, productionStart, 0, 0);
-    const evening = generateSumStatistics(
-      id,
-      productionEnd,
-      dayEnd,
-      productionFinalVal,
-      0
-    );
-    const rest = generateSumStatistics(id, dayEnd, end, productionFinalVal, 1);
-    return [...morning, ...production, ...evening, ...rest];
-  },
-  "sensor.solar_production": (id, start, end) => {
-    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,
-      0,
-      0.3,
-      true
-    );
-    const productionFinalVal = production.length
-      ? production[production.length - 1].sum!
-      : 0;
-    const morning = generateSumStatistics(id, start, productionStart, 0, 0);
-    const evening = generateSumStatistics(
-      id,
-      productionEnd,
-      dayEnd,
-      productionFinalVal,
-      0
-    );
-    const rest = generateSumStatistics(id, dayEnd, end, productionFinalVal, 2);
-    return [...morning, ...production, ...evening, ...rest];
-  },
-  "sensor.grid_fossil_fuel_percentage": (id, start, end) =>
-    generateMeanStatistics(id, start, end, 35, 1.3),
-};
-
 export const mockHistory = (mockHass: MockHomeAssistant) => {
   mockHass.mockAPI(
     new RegExp("history/period/.+"),
-    (hass, _method, path, _parameters) => {
+    (
+      hass,
+      // @ts-ignore
+      method,
+      path,
+      // @ts-ignore
+      parameters
+    ) => {
       const params = parseQuery<HistoryQueryParams>(path.split("?")[1]);
       const entities = params.filter_entity_id.split(",");
 
@@ -299,7 +95,7 @@ export const mockHistory = (mockHass: MockHomeAssistant) => {
         const numberState = Number(state.state);
 
         if (isNaN(numberState)) {
-          // eslint-disable-next-line no-console
+          // eslint-disable-next-line
           console.log(
             "Ignoring state with unparsable state but with a unit",
             entityId,
@@ -344,40 +140,4 @@ 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 }, 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);
-        } 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,
-                  state,
-                  state * (state > 80 ? 0.01 : 0.05)
-                )
-              : generateMeanStatistics(
-                  id,
-                  start,
-                  end,
-                  state,
-                  state * (state > 80 ? 0.05 : 0.1)
-                );
-        }
-      });
-      return statistics;
-    }
-  );
 };

demo/src/stubs/lovelace.ts

@@ -10,9 +10,10 @@ export const mockLovelace = (
   localizePromise: Promise<LocalizeFunc>
 ) => {
   hass.mockWS("lovelace/config", () =>
-    Promise.all([selectedDemoConfig, localizePromise]).then(
+    Promise.all([
-      ([config, localize]) => config.lovelace(localize)
+      selectedDemoConfig,
-    )
+      localizePromise,
+    ]).then(([config, localize]) => config.lovelace(localize))
   );
 
   hass.mockWS("lovelace/config/save", () => Promise.resolve());

demo/src/stubs/template.ts

@@ -6,7 +6,7 @@ export const mockTemplate = (hass: MockHomeAssistant) => {
       body: { message: "Template dev tool does not work in the demo." },
     })
   );
-  hass.mockWS("render_template", (msg, _hass, onChange) => {
+  hass.mockWS("render_template", (msg, onChange) => {
     onChange!({
       result: msg.template,
       listeners: { all: false, domains: [], entities: [], time: false },

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

@@ -2,12 +2,12 @@ import { html, css, LitElement, TemplateResult } from "lit";
 import "../../../src/components/ha-card";
 import "../../../src/components/trace/hat-script-graph";
 import "../../../src/components/trace/hat-trace-timeline";
-import { customElement, property, state } from "lit/decorators";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import { HomeAssistant } from "../../../src/types";
 import { DemoTrace } from "../data/traces/types";
 import { basicTrace } from "../data/traces/basic_trace";
 import { motionLightTrace } from "../data/traces/motion-light-trace";
+import { customElement, property, state } from "lit/decorators";
 
 const traces: DemoTrace[] = [basicTrace, motionLightTrace];
 

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

@@ -1,150 +0,0 @@
-import { html, css, LitElement, TemplateResult } from "lit";
-import { customElement } from "lit/decorators";
-import "../../../src/components/ha-alert";
-import "../../../src/components/ha-card";
-
-const alerts: {
-  title?: string;
-  description: string | TemplateResult;
-  type: "info" | "warning" | "error" | "success";
-  dismissable?: boolean;
-  action?: string;
-  rtl?: boolean;
-}[] = [
-  {
-    title: "Test info alert",
-    description: "This is a test info alert with a title and description",
-    type: "info",
-  },
-  {
-    title: "Test warning alert",
-    description: "This is a test warning alert with a title and description",
-    type: "warning",
-  },
-  {
-    title: "Test error alert",
-    description: "This is a test error alert with a title and description",
-    type: "error",
-  },
-  {
-    title: "Test warning with long string",
-    description:
-      "sensor.lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum_lorem_ipsum",
-    type: "warning",
-  },
-  {
-    title: "Test success alert",
-    description: "This is a test success alert with a title and description",
-    type: "success",
-  },
-  {
-    description: "This is a test info alert with description only",
-    type: "info",
-  },
-  {
-    description:
-      "This is a test warning alert with a rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really rally really really long description only",
-    type: "warning",
-  },
-  {
-    title: "Error with description and list",
-    description: html`<p>
-        This is a test error alert with a title, description and a list
-      </p>
-      <ul>
-        <li>List item #1</li>
-        <li>List item #2</li>
-        <li>List item #3</li>
-      </ul>`,
-    type: "error",
-  },
-  {
-    title: "Test dismissable alert",
-    description: "This is a test success alert that can be dismissable",
-    type: "success",
-    dismissable: true,
-  },
-  {
-    description: "Dismissable information",
-    type: "info",
-    dismissable: true,
-  },
-  {
-    title: "Error with action",
-    description: "This is a test error alert with action",
-    type: "error",
-    action: "restart",
-  },
-  {
-    title: "Unsaved data",
-    description: "You have unsaved data",
-    type: "warning",
-    action: "save",
-  },
-  {
-    description: "Dismissable information (RTL)",
-    type: "info",
-    dismissable: true,
-    rtl: true,
-  },
-  {
-    title: "Error with action",
-    description: "This is a test error alert with action (RTL)",
-    type: "error",
-    action: "restart",
-    rtl: true,
-  },
-  {
-    title: "Test success alert (RTL)",
-    description: "This is a test success alert with a title and description",
-    type: "success",
-    rtl: true,
-  },
-];
-
-@customElement("demo-ha-alert")
-export class DemoHaAlert extends LitElement {
-  protected render(): TemplateResult {
-    return html`
-      <ha-card header="ha-alert demo">
-        ${alerts.map(
-          (alert) => html`
-            <ha-alert
-              .title=${alert.title || ""}
-              .alertType=${alert.type}
-              .dismissable=${alert.dismissable || false}
-              .actionText=${alert.action || ""}
-              .rtl=${alert.rtl || false}
-            >
-              ${alert.description}
-            </ha-alert>
-          `
-        )}
-      </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-ha-alert": DemoHaAlert;
-  }
-}

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

@@ -2,8 +2,6 @@ import { html, css, LitElement, TemplateResult } from "lit";
 import "../../../src/components/ha-formfield";
 import "../../../src/components/ha-switch";
 
-import { classMap } from "lit/directives/class-map";
-import { customElement, property, state } from "lit/decorators";
 import { IntegrationManifest } from "../../../src/data/integration";
 
 import { provideHass } from "../../../src/fake_data/provide_hass";
@@ -17,6 +15,8 @@ import type {
 } from "../../../src/panels/config/integrations/ha-config-integrations";
 import { DeviceRegistryEntry } from "../../../src/data/device_registry";
 import { EntityRegistryEntry } from "../../../src/data/entity_registry";
+import { classMap } from "lit/directives/class-map";
+import { customElement, property, state } from "lit/decorators";
 
 const createConfigEntry = (
   title: string,

gallery/src/ha-gallery.js

@@ -172,14 +172,6 @@ class HaGallery extends PolymerElement {
       this.$.notifications.showDialog({ message: ev.detail.message })
     );
 
-    this.addEventListener("alert-dismissed-clicked", () =>
-      this.$.notifications.showDialog({ message: "Alert dismissed clicked" })
-    );
-
-    this.addEventListener("alert-action-clicked", () =>
-      this.$.notifications.showDialog({ message: "Alert action clicked" })
-    );
-
     this.addEventListener("hass-more-info", (ev) => {
       if (ev.detail.entityId) {
         this.$.notifications.showDialog({

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

@@ -13,7 +13,6 @@ import {
 import { customElement, property, state } from "lit/decorators";
 import "web-animations-js/web-animations-next-lite.min";
 import "../../../../src/components/buttons/ha-progress-button";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-card";
 import {
   HassioAddonDetails,
@@ -54,9 +53,7 @@ class HassioAddonAudio extends LitElement {
         .header=${this.supervisor.localize("addon.configuration.audio.header")}
       >
         <div class="card-content">
-          ${this._error
+          ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-            ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-            : ""}
 
           <paper-dropdown-menu
             .label=${this.supervisor.localize(
@@ -120,6 +117,10 @@ class HassioAddonAudio extends LitElement {
         paper-dropdown-menu {
           display: block;
         }
+        .errors {
+          color: var(--error-color);
+          margin-bottom: 16px;
+        }
         paper-item {
           width: 450px;
         }

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

@@ -2,6 +2,7 @@ import "@material/mwc-button";
 import { ActionDetail } from "@material/mwc-list";
 import "@material/mwc-list/mwc-list-item";
 import { mdiDotsVertical } from "@mdi/js";
+import "@polymer/iron-autogrow-textarea/iron-autogrow-textarea";
 import { DEFAULT_SCHEMA, Type } from "js-yaml";
 import {
   css,
@@ -17,7 +18,6 @@ import { fireEvent } from "../../../../src/common/dom/fire_event";
 import "../../../../src/components/buttons/ha-progress-button";
 import "../../../../src/components/ha-button-menu";
 import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-form/ha-form";
 import type { HaFormSchema } from "../../../../src/components/ha-form/ha-form";
 import "../../../../src/components/ha-formfield";
@@ -134,21 +134,19 @@ class HassioAddonConfig extends LitElement {
               ></ha-form>`
             : html` <ha-yaml-editor
                 @value-changed=${this._configChanged}
-                .yamlSchema=${ADDON_YAML_SCHEMA}
+                .schema=${ADDON_YAML_SCHEMA}
               ></ha-yaml-editor>`}
-          ${this._error
+          ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-            ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-            : ""}
           ${!this._yamlMode ||
           (this._canShowSchema && this.addon.schema) ||
           this._valid
             ? ""
             : html`
-                <ha-alert alert-type="error">
+                <div class="errors">
                   ${this.supervisor.localize(
                     "addon.configuration.options.invalid_yaml"
                   )}
-                </ha-alert>
+                </div>
               `}
         </div>
         ${hasHiddenOptions
@@ -271,9 +269,6 @@ class HassioAddonConfig extends LitElement {
 
   private async _saveTapped(ev: CustomEvent): Promise<void> {
     const button = ev.currentTarget as any;
-    const options: Record<string, unknown> = this._yamlMode
-      ? this._editor?.value
-      : this._options;
     const eventdata = {
       success: true,
       response: undefined,
@@ -287,13 +282,13 @@ class HassioAddonConfig extends LitElement {
       const validation = await validateHassioAddonOption(
         this.hass,
         this.addon.slug,
-        options
+        this._editor?.value
       );
       if (!validation.valid) {
         throw Error(validation.message);
       }
       await setHassioAddonOption(this.hass, this.addon.slug, {
-        options,
+        options: this._yamlMode ? this._editor?.value : this._options,
       });
 
       this._configHasChanged = false;
@@ -327,7 +322,17 @@ class HassioAddonConfig extends LitElement {
           display: flex;
           justify-content: space-between;
         }
-
+        .errors {
+          color: var(--error-color);
+          margin-top: 16px;
+        }
+        iron-autogrow-textarea {
+          width: 100%;
+          font-family: var(--code-font-family, monospace);
+        }
+        .syntaxerror {
+          color: var(--error-color);
+        }
         .card-menu {
           float: right;
           z-index: 3;

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

@@ -10,7 +10,6 @@ import {
 import { customElement, property, state } from "lit/decorators";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
 import "../../../../src/components/buttons/ha-progress-button";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-card";
 import {
   HassioAddonDetails,
@@ -63,9 +62,7 @@ class HassioAddonNetwork extends LitElement {
         )}
       >
         <div class="card-content">
-          ${this._error
+          ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-            ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-            : ""}
 
           <table>
             <tbody>
@@ -228,6 +225,10 @@ class HassioAddonNetwork extends LitElement {
         ha-card {
           display: block;
         }
+        .errors {
+          color: var(--error-color);
+          margin-bottom: 16px;
+        }
         .card-actions {
           display: flex;
           justify-content: space-between;

hassio/src/addon-view/documentation/hassio-addon-documentation-tab.ts

@@ -1,9 +1,7 @@
 import "../../../../src/components/ha-card";
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-circular-progress";
 import "../../../../src/components/ha-markdown";
-import { customElement, property, state } from "lit/decorators";
 import {
   fetchHassioAddonDocumentation,
   HassioAddonDetails,
@@ -14,6 +12,7 @@ import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";
 import { Supervisor } from "../../../../src/data/supervisor/supervisor";
+import { customElement, property, state } from "lit/decorators";
 
 @customElement("hassio-addon-documentation-tab")
 class HassioAddonDocumentationDashboard extends LitElement {
@@ -39,9 +38,7 @@ class HassioAddonDocumentationDashboard extends LitElement {
     return html`
       <div class="content">
         <ha-card>
-          ${this._error
+          ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-            ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-            : ""}
           <div class="card-content">
             ${this._content
               ? html`<ha-markdown .content=${this._content}></ha-markdown>`

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

@@ -23,7 +23,6 @@ import { fireEvent } from "../../../../src/common/dom/fire_event";
 import { navigate } from "../../../../src/common/navigate";
 import "../../../../src/components/buttons/ha-call-api-button";
 import "../../../../src/components/buttons/ha-progress-button";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-label-badge";
 import "../../../../src/components/ha-markdown";
@@ -144,14 +143,14 @@ class HassioAddonInfo extends LitElement {
                       this.addon.arch
                     )
                     ? html`
-                        <ha-alert alert-type="warning">
+                        <p class="warning">
                           ${this.supervisor.localize(
                             "addon.dashboard.not_available_arch"
                           )}
-                        </ha-alert>
+                        </p>
                       `
                     : html`
-                        <ha-alert alert-type="warning">
+                        <p class="warning">
                           ${this.supervisor.localize(
                             "addon.dashboard.not_available_arch",
                             "core_version_installed",
@@ -159,7 +158,7 @@ class HassioAddonInfo extends LitElement {
                             "core_version_needed",
                             addonStoreInfo.homeassistant
                           )}
-                        </ha-alert>
+                        </p>
                       `
                   : ""}
               </div>
@@ -570,23 +569,21 @@ class HassioAddonInfo extends LitElement {
                 : ""}
             </div>
           </div>
-          ${this._error
+          ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-            ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-            : ""}
           ${!this.addon.version && addonStoreInfo && !this.addon.available
             ? !addonArchIsSupported(
                 this.supervisor.info.supported_arch,
                 this.addon.arch
               )
               ? html`
-                  <ha-alert alert-type="warning">
+                  <p class="warning">
                     ${this.supervisor.localize(
                       "addon.dashboard.not_available_arch"
                     )}
-                  </ha-alert>
+                  </p>
                 `
               : html`
-                  <ha-alert alert-type="warning">
+                  <p class="warning">
                     ${this.supervisor.localize(
                       "addon.dashboard.not_available_version",
                       "core_version_installed",
@@ -594,7 +591,7 @@ class HassioAddonInfo extends LitElement {
                       "core_version_needed",
                       addonStoreInfo!.homeassistant
                     )}
-                  </ha-alert>
+                  </p>
                 `
             : ""}
         </div>
@@ -895,19 +892,10 @@ class HassioAddonInfo extends LitElement {
 
   private async _openChangelog(): Promise<void> {
     try {
-      let content = await fetchHassioAddonChangelog(this.hass, this.addon.slug);
+      const content = await fetchHassioAddonChangelog(
-      if (
+        this.hass,
-        content.includes(`# ${this.addon.version}`) &&
+        this.addon.slug
-        content.includes(`# ${this.addon.version_latest}`)
+      );
-      ) {
-        const newcontent = content.split(`# ${this.addon.version}`)[0];
-        if (newcontent.includes(`# ${this.addon.version_latest}`)) {
-          // Only change the content if the new version still exist
-          // if the changelog does not have the newests version on top
-          // this will not be true, and we don't modify the content
-          content = newcontent;
-        }
-      }
       showHassioMarkdownDialog(this, {
         title: this.supervisor.localize("addon.dashboard.changelog"),
         content,
@@ -989,8 +977,9 @@ class HassioAddonInfo extends LitElement {
     showDialogSupervisorUpdate(this, {
       supervisor: this.supervisor,
       name: this.addon.name,
+      slug: this.addon.slug,
       version: this.addon.version_latest,
-      backupParams: {
+      snapshotParams: {
         name: `addon_${this.addon.slug}_${this.addon.version}`,
         addons: [this.addon.slug],
         homeassistant: false,
@@ -1152,7 +1141,6 @@ class HassioAddonInfo extends LitElement {
           margin-bottom: 16px;
         }
         img.logo {
-          max-width: 100%;
           max-height: 60px;
           margin: 16px 0;
           display: block;
@@ -1162,10 +1150,10 @@ class HassioAddonInfo extends LitElement {
           display: flex;
         }
         ha-svg-icon.running {
-          color: var(--success-color);
+          color: var(--paper-green-400);
         }
         ha-svg-icon.stopped {
-          color: var(--error-color);
+          color: var(--google-red-300);
         }
         ha-call-api-button {
           font-weight: 500;

hassio/src/addon-view/log/hassio-addon-logs.ts

@@ -1,7 +1,6 @@
 import "@material/mwc-button";
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-card";
 import {
   fetchHassioAddonLogs,
@@ -35,9 +34,7 @@ class HassioAddonLogs extends LitElement {
     return html`
       <h1>${this.addon.name}</h1>
       <ha-card>
-        ${this._error
+        ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-          ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-          : ""}
         <div class="card-content">
           ${this._content
             ? html`<hassio-ansi-to-html
@@ -63,6 +60,10 @@ class HassioAddonLogs extends LitElement {
         ha-card {
           display: block;
         }
+        .errors {
+          color: var(--error-color);
+          margin-bottom: 16px;
+        }
       `,
     ];
   }

hassio/src/components/hassio-ansi-to-html.ts

@@ -41,16 +41,16 @@ class HassioAnsiToHtml extends LitElement {
         text-decoration: underline line-through;
       }
       .fg-red {
-        color: var(--error-color);
+        color: rgb(222, 56, 43);
       }
       .fg-green {
-        color: var(--success-color);
+        color: rgb(57, 181, 74);
       }
       .fg-yellow {
-        color: var(--warning-color);
+        color: rgb(255, 199, 6);
       }
       .fg-blue {
-        color: var(--info-color);
+        color: rgb(0, 111, 184);
       }
       .fg-magenta {
         color: rgb(118, 38, 113);
@@ -65,16 +65,16 @@ class HassioAnsiToHtml extends LitElement {
         background-color: rgb(0, 0, 0);
       }
       .bg-red {
-        background-color: var(--error-color);
+        background-color: rgb(222, 56, 43);
       }
       .bg-green {
-        background-color: var(--success-color);
+        background-color: rgb(57, 181, 74);
       }
       .bg-yellow {
-        background-color: var(--warning-color);
+        background-color: rgb(255, 199, 6);
       }
       .bg-blue {
-        background-color: var(--info-color);
+        background-color: rgb(0, 111, 184);
       }
       .bg-magenta {
         background-color: rgb(118, 38, 113);

hassio/src/components/hassio-card-content.ts

@@ -80,14 +80,14 @@ class HassioCardContent extends LitElement {
         color: var(--secondary-text-color);
       }
       ha-svg-icon.update {
-        color: var(--warning-color);
+        color: var(--paper-orange-400);
       }
       ha-svg-icon.running,
       ha-svg-icon.installed {
-        color: var(--success-color);
+        color: var(--paper-green-400);
       }
       ha-svg-icon.hassupdate,
-      ha-svg-icon.backup {
+      ha-svg-icon.snapshot {
         color: var(--paper-item-icon-color);
       }
       ha-svg-icon.not_available {
@@ -122,7 +122,7 @@ class HassioCardContent extends LitElement {
       }
       .dot {
         position: absolute;
-        background-color: var(--warning-color);
+        background-color: var(--paper-orange-400);
         width: 12px;
         height: 12px;
         top: 8px;

hassio/src/components/hassio-upload-snapshot.ts

@@ -1,5 +1,6 @@
 import "@material/mwc-icon-button/mwc-icon-button";
 import { mdiFolderUpload } from "@mdi/js";
+import "@polymer/iron-input/iron-input";
 import "@polymer/paper-input/paper-input-container";
 import { html, LitElement, TemplateResult } from "lit";
 import { customElement, state } from "lit/decorators";
@@ -8,20 +9,23 @@ import "../../../src/components/ha-circular-progress";
 import "../../../src/components/ha-file-upload";
 import "../../../src/components/ha-svg-icon";
 import { extractApiErrorMessage } from "../../../src/data/hassio/common";
-import { HassioBackup, uploadBackup } from "../../../src/data/hassio/backup";
+import {
+  HassioSnapshot,
+  uploadSnapshot,
+} from "../../../src/data/hassio/snapshot";
 import { showAlertDialog } from "../../../src/dialogs/generic/show-dialog-box";
 import { HomeAssistant } from "../../../src/types";
 
 declare global {
   interface HASSDomEvents {
-    "backup-uploaded": { backup: HassioBackup };
+    "snapshot-uploaded": { snapshot: HassioSnapshot };
   }
 }
 
 const MAX_FILE_SIZE = 1 * 1024 * 1024 * 1024; // 1GB
 
-@customElement("hassio-upload-backup")
+@customElement("hassio-upload-snapshot")
-export class HassioUploadBackup extends LitElement {
+export class HassioUploadSnapshot extends LitElement {
   public hass!: HomeAssistant;
 
   @state() public value: string | null = null;
@@ -34,7 +38,7 @@ export class HassioUploadBackup extends LitElement {
         .uploading=${this._uploading}
         .icon=${mdiFolderUpload}
         accept="application/x-tar"
-        label="Upload backup"
+        label="Upload snapshot"
         @file-picked=${this._uploadFile}
         auto-open-file-dialog
       ></ha-file-upload>
@@ -46,10 +50,10 @@ export class HassioUploadBackup extends LitElement {
 
     if (file.size > MAX_FILE_SIZE) {
       showAlertDialog(this, {
-        title: "Backup file is too big",
+        title: "Snapshot file is too big",
         text: html`The maximum allowed filesize is 1GB.<br />
           <a
-            href="https://www.home-assistant.io/hassio/haos_common_tasks/#restoring-a-backup-on-a-new-install"
+            href="https://www.home-assistant.io/hassio/haos_common_tasks/#restoring-a-snapshot-on-a-new-install"
             target="_blank"
             >Have a look here on how to restore it.</a
           >`,
@@ -61,15 +65,15 @@ export class HassioUploadBackup extends LitElement {
     if (!["application/x-tar"].includes(file.type)) {
       showAlertDialog(this, {
         title: "Unsupported file format",
-        text: "Please choose a Home Assistant backup file (.tar)",
+        text: "Please choose a Home Assistant snapshot file (.tar)",
         confirmText: "ok",
       });
       return;
     }
     this._uploading = true;
     try {
-      const backup = await uploadBackup(this.hass, file);
+      const snapshot = await uploadSnapshot(this.hass, file);
-      fireEvent(this, "backup-uploaded", { backup: backup.data });
+      fireEvent(this, "snapshot-uploaded", { snapshot: snapshot.data });
     } catch (err) {
       showAlertDialog(this, {
         title: "Upload failed",
@@ -84,6 +88,6 @@ export class HassioUploadBackup extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "hassio-upload-backup": HassioUploadBackup;
+    "hassio-upload-snapshot": HassioUploadSnapshot;
   }
 }

hassio/src/components/supervisor-snapshot-content.ts

@@ -11,10 +11,10 @@ import "../../../src/components/ha-formfield";
 import "../../../src/components/ha-radio";
 import type { HaRadio } from "../../../src/components/ha-radio";
 import {
-  HassioFullBackupCreateParams,
+  HassioFullSnapshotCreateParams,
-  HassioPartialBackupCreateParams,
+  HassioPartialSnapshotCreateParams,
-  HassioBackupDetail,
+  HassioSnapshotDetail,
-} from "../../../src/data/hassio/backup";
+} from "../../../src/data/hassio/snapshot";
 import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import { PolymerChangedEvent } from "../../../src/polymer-types";
 import { HomeAssistant } from "../../../src/types";
@@ -64,17 +64,17 @@ const _computeAddons = (addons): AddonCheckboxItem[] =>
     }))
     .sort((a, b) => (a.name > b.name ? 1 : -1));
 
-@customElement("supervisor-backup-content")
+@customElement("supervisor-snapshot-content")
-export class SupervisorBackupContent extends LitElement {
+export class SupervisorSnapshotContent extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
   @property() public localize?: LocalizeFunc;
 
   @property({ attribute: false }) public supervisor?: Supervisor;
 
-  @property({ attribute: false }) public backup?: HassioBackupDetail;
+  @property({ attribute: false }) public snapshot?: HassioSnapshotDetail;
 
-  @property() public backupType: HassioBackupDetail["type"] = "full";
+  @property() public snapshotType: HassioSnapshotDetail["type"] = "full";
 
   @property({ attribute: false }) public folders?: CheckboxItem[];
 
@@ -82,35 +82,37 @@ export class SupervisorBackupContent extends LitElement {
 
   @property({ type: Boolean }) public homeAssistant = false;
 
-  @property({ type: Boolean }) public backupHasPassword = false;
+  @property({ type: Boolean }) public snapshotHasPassword = false;
 
   @property({ type: Boolean }) public onboarding = false;
 
-  @property() public backupName = "";
+  @property() public snapshotName = "";
 
-  @property() public backupPassword = "";
+  @property() public snapshotPassword = "";
 
-  @property() public confirmBackupPassword = "";
+  @property() public confirmSnapshotPassword = "";
 
   public willUpdate(changedProps) {
     super.willUpdate(changedProps);
     if (!this.hasUpdated) {
       this.folders = _computeFolders(
-        this.backup
+        this.snapshot
-          ? this.backup.folders
+          ? this.snapshot.folders
           : ["homeassistant", "ssl", "share", "media", "addons/local"]
       );
       this.addons = _computeAddons(
-        this.backup ? this.backup.addons : this.supervisor?.supervisor.addons
+        this.snapshot
+          ? this.snapshot.addons
+          : this.supervisor?.supervisor.addons
       );
-      this.backupType = this.backup?.type || "full";
+      this.snapshotType = this.snapshot?.type || "full";
-      this.backupName = this.backup?.name || "";
+      this.snapshotName = this.snapshot?.name || "";
-      this.backupHasPassword = this.backup?.protected || false;
+      this.snapshotHasPassword = this.snapshot?.protected || false;
     }
   }
 
   private _localize = (string: string) =>
-    this.supervisor?.localize(`backup.${string}`) ||
+    this.supervisor?.localize(`snapshot.${string}`) ||
     this.localize!(`ui.panel.page-onboarding.restore.${string}`);
 
   protected render(): TemplateResult {
@@ -118,64 +120,64 @@ export class SupervisorBackupContent extends LitElement {
       return html``;
     }
     const foldersSection =
-      this.backupType === "partial" ? this._getSection("folders") : undefined;
+      this.snapshotType === "partial" ? this._getSection("folders") : undefined;
     const addonsSection =
-      this.backupType === "partial" ? this._getSection("addons") : undefined;
+      this.snapshotType === "partial" ? this._getSection("addons") : undefined;
 
     return html`
-      ${this.backup
+      ${this.snapshot
         ? html`<div class="details">
-            ${this.backup.type === "full"
+            ${this.snapshot.type === "full"
-              ? this._localize("full_backup")
+              ? this._localize("full_snapshot")
-              : this._localize("partial_backup")}
+              : this._localize("partial_snapshot")}
-            (${Math.ceil(this.backup.size * 10) / 10 + " MB"})<br />
+            (${Math.ceil(this.snapshot.size * 10) / 10 + " MB"})<br />
             ${this.hass
-              ? formatDateTime(new Date(this.backup.date), this.hass.locale)
+              ? formatDateTime(new Date(this.snapshot.date), this.hass.locale)
-              : this.backup.date}
+              : this.snapshot.date}
           </div>`
         : html`<paper-input
-            name="backupName"
+            name="snapshotName"
-            .label=${this._localize("name")}
+            .label=${this.supervisor?.localize("snapshot.name") || "Name"}
-            .value=${this.backupName}
+            .value=${this.snapshotName}
             @value-changed=${this._handleTextValueChanged}
           >
           </paper-input>`}
-      ${!this.backup || this.backup.type === "full"
+      ${!this.snapshot || this.snapshot.type === "full"
         ? html`<div class="sub-header">
-              ${!this.backup
+              ${!this.snapshot
                 ? this._localize("type")
                 : this._localize("select_type")}
             </div>
-            <div class="backup-types">
+            <div class="snapshot-types">
-              <ha-formfield .label=${this._localize("full_backup")}>
+              <ha-formfield .label=${this._localize("full_snapshot")}>
                 <ha-radio
                   @change=${this._handleRadioValueChanged}
                   value="full"
-                  name="backupType"
+                  name="snapshotType"
-                  .checked=${this.backupType === "full"}
+                  .checked=${this.snapshotType === "full"}
                 >
                 </ha-radio>
               </ha-formfield>
-              <ha-formfield .label=${this._localize("partial_backup")}>
+              <ha-formfield .label=${this._localize("partial_snapshot")}>
                 <ha-radio
                   @change=${this._handleRadioValueChanged}
                   value="partial"
-                  name="backupType"
+                  name="snapshotType"
-                  .checked=${this.backupType === "partial"}
+                  .checked=${this.snapshotType === "partial"}
                 >
                 </ha-radio>
               </ha-formfield>
             </div>`
         : ""}
-      ${this.backupType === "partial"
+      ${this.snapshotType === "partial"
         ? html`<div class="partial-picker">
-            ${this.backup && this.backup.homeassistant
+            ${this.snapshot && this.snapshot.homeassistant
               ? html`
                   <ha-formfield
                     .label=${html`<supervisor-formfield-label
                       label="Home Assistant"
                       .iconPath=${mdiHomeAssistant}
-                      .version=${this.backup.homeassistant}
+                      .version=${this.snapshot.homeassistant}
                     >
                     </supervisor-formfield-label>`}
                   >
@@ -231,38 +233,38 @@ export class SupervisorBackupContent extends LitElement {
               : ""}
           </div> `
         : ""}
-      ${this.backupType === "partial" &&
+      ${this.snapshotType === "partial" &&
-      (!this.backup || this.backupHasPassword)
+      (!this.snapshot || this.snapshotHasPassword)
         ? html`<hr />`
         : ""}
-      ${!this.backup
+      ${!this.snapshot
         ? html`<ha-formfield
             class="password"
             .label=${this._localize("password_protection")}
           >
             <ha-checkbox
-              .checked=${this.backupHasPassword}
+              .checked=${this.snapshotHasPassword}
               @change=${this._toggleHasPassword}
             >
             </ha-checkbox>
           </ha-formfield>`
         : ""}
-      ${this.backupHasPassword
+      ${this.snapshotHasPassword
         ? html`
             <paper-input
               .label=${this._localize("password")}
               type="password"
-              name="backupPassword"
+              name="snapshotPassword"
-              .value=${this.backupPassword}
+              .value=${this.snapshotPassword}
               @value-changed=${this._handleTextValueChanged}
             >
             </paper-input>
-            ${!this.backup
+            ${!this.snapshot
               ? html` <paper-input
-                  .label=${this._localize("confirm_password")}
+                  .label=${this.supervisor?.localize("confirm_password")}
                   type="password"
-                  name="confirmBackupPassword"
+                  name="confirmSnapshotPassword"
-                  .value=${this.confirmBackupPassword}
+                  .value=${this.confirmSnapshotPassword}
                   @value-changed=${this._handleTextValueChanged}
                 >
                 </paper-input>`
@@ -305,7 +307,7 @@ export class SupervisorBackupContent extends LitElement {
         display: block;
         margin: 0 -14px -16px;
       }
-      .backup-types {
+      .snapshot-types {
         display: flex;
         margin-left: -13px;
       }
@@ -315,23 +317,23 @@ export class SupervisorBackupContent extends LitElement {
     `;
   }
 
-  public backupDetails():
+  public snapshotDetails():
-    | HassioPartialBackupCreateParams
+    | HassioPartialSnapshotCreateParams
-    | HassioFullBackupCreateParams {
+    | HassioFullSnapshotCreateParams {
     const data: any = {};
 
-    if (!this.backup) {
+    if (!this.snapshot) {
-      data.name = this.backupName || formatDate(new Date(), this.hass.locale);
+      data.name = this.snapshotName || formatDate(new Date(), this.hass.locale);
     }
 
-    if (this.backupHasPassword) {
+    if (this.snapshotHasPassword) {
-      data.password = this.backupPassword;
+      data.password = this.snapshotPassword;
-      if (!this.backup) {
+      if (!this.snapshot) {
-        data.confirm_password = this.confirmBackupPassword;
+        data.confirm_password = this.confirmSnapshotPassword;
       }
     }
 
-    if (this.backupType === "full") {
+    if (this.snapshotType === "full") {
       return data;
     }
 
@@ -413,7 +415,7 @@ export class SupervisorBackupContent extends LitElement {
   }
 
   private _toggleHasPassword(): void {
-    this.backupHasPassword = !this.backupHasPassword;
+    this.snapshotHasPassword = !this.snapshotHasPassword;
   }
 
   private _toggleSection(ev): void {
@@ -443,6 +445,6 @@ export class SupervisorBackupContent extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "supervisor-backup-content": SupervisorBackupContent;
+    "supervisor-snapshot-content": SupervisorSnapshotContent;
   }
 }

hassio/src/dashboard/hassio-addons.ts

@@ -3,7 +3,7 @@ import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property } from "lit/decorators";
 import { atLeastVersion } from "../../../src/common/config/version";
 import { navigate } from "../../../src/common/navigate";
-import { stringCompare } from "../../../src/common/string/compare";
+import { compare } from "../../../src/common/string/compare";
 import "../../../src/components/ha-card";
 import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import { haStyle } from "../../../src/resources/styles";
@@ -33,7 +33,7 @@ class HassioAddons extends LitElement {
                 </ha-card>
               `
             : this.supervisor.supervisor.addons
-                .sort((a, b) => stringCompare(a.name, b.name))
+                .sort((a, b) => compare(a.name, b.name))
                 .map(
                   (addon) => html`
                     <ha-card .addon=${addon} @click=${this._addonTapped}>

hassio/src/dashboard/hassio-update.ts

@@ -86,7 +86,7 @@ export class HassioUpdate extends LitElement {
             "hassio/supervisor/update",
             `https://github.com//home-assistant/hassio/releases/tag/${this.supervisor.supervisor.version_latest}`
           )}
-          ${this.supervisor.host.features.includes("haos")
+          ${this.supervisor.host.features.includes("hassos")
             ? this._renderUpdateCard(
                 "Operating System",
                 "os",
@@ -161,8 +161,9 @@ export class HassioUpdate extends LitElement {
       showDialogSupervisorUpdate(this, {
         supervisor: this.supervisor,
         name: "Home Assistant Core",
+        slug: "core",
         version: this.supervisor.core.version_latest,
-        backupParams: {
+        snapshotParams: {
           name: `core_${this.supervisor.core.version}`,
           folders: ["homeassistant"],
           homeassistant: true,

hassio/src/dialogs/backup/show-dialog-backup-upload.ts

@@ -1,19 +0,0 @@
-import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "./dialog-hassio-backup-upload";
-
-export interface HassioBackupUploadDialogParams {
-  showBackup: (slug: string) => void;
-  reloadBackup?: () => Promise<void>;
-  onboarding?: boolean;
-}
-
-export const showBackupUploadDialog = (
-  element: HTMLElement,
-  dialogParams: HassioBackupUploadDialogParams
-): void => {
-  fireEvent(element, "show-dialog", {
-    dialogTag: "dialog-hassio-backup-upload",
-    dialogImport: () => import("./dialog-hassio-backup-upload"),
-    dialogParams,
-  });
-};

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

@@ -4,7 +4,7 @@ import { customElement, property, state } from "lit/decorators";
 import memoizeOne from "memoize-one";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
 import "../../../../src/common/search/search-input";
-import { stringCompare } from "../../../../src/common/string/compare";
+import { compare } from "../../../../src/common/string/compare";
 import "../../../../src/components/ha-dialog";
 import "../../../../src/components/ha-expansion-panel";
 import { HassioHardwareInfo } from "../../../../src/data/hassio/hardware";
@@ -27,7 +27,7 @@ const _filterDevices = memoizeOne(
               .toLocaleLowerCase()
               .includes(filter))
       )
-      .sort((a, b) => stringCompare(a.name, b.name))
+      .sort((a, b) => compare(a.name, b.name))
 );
 
 @customElement("dialog-hassio-hardware")

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

@@ -61,6 +61,10 @@ class HassioMarkdownDialog extends LitElement {
         app-toolbar [main-title] {
           margin-left: 16px;
         }
+        paper-checkbox {
+          display: block;
+          margin: 4px;
+        }
         @media all and (max-width: 450px), all and (max-height: 500px) {
           ha-paper-dialog {
             max-height: 100%;

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

@@ -10,7 +10,6 @@ import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { cache } from "lit/directives/cache";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-circular-progress";
 import "../../../../src/components/ha-dialog";
 import "../../../../src/components/ha-expansion-panel";
@@ -42,8 +41,7 @@ const IP_VERSIONS = ["ipv4", "ipv6"];
 @customElement("dialog-hassio-network")
 export class DialogHassioNetwork
   extends LitElement
-  implements HassDialog<HassioNetworkDialogParams>
+  implements HassDialog<HassioNetworkDialogParams> {
-{
   @property({ attribute: false }) public hass!: HomeAssistant;
 
   @property({ attribute: false }) public supervisor!: Supervisor;
@@ -109,7 +107,7 @@ export class DialogHassioNetwork
             </mwc-icon-button>
           </ha-header-bar>
           ${this._interfaces.length > 1
-            ? html`<mwc-tab-bar
+            ? html` <mwc-tab-bar
                 .activeIndex=${this._curTabIndex}
                 @MDCTabBar:activated=${this._handleTabActivated}
                 >${this._interfaces.map(
@@ -252,9 +250,9 @@ export class DialogHassioNetwork
             `
           : ""}
         ${this._dirty
-          ? html`<ha-alert alert-type="warning">
+          ? html`<div class="warning">
               ${this.supervisor.localize("dialog.network.warning")}
-            </ha-alert>`
+            </div>`
           : ""}
       </div>
       <div class="buttons">
@@ -494,7 +492,7 @@ export class DialogHassioNetwork
   }
 
   private _handleRadioValueChangedAp(ev: CustomEvent): void {
-    const value = (ev.target as any).value as string as
+    const value = ((ev.target as any).value as string) as
       | "open"
       | "wep"
       | "wpa-psk";

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

@@ -161,9 +161,9 @@ class HassioRegistriesDialog extends LitElement {
 
   public focus(): void {
     this.updateComplete.then(() =>
-      (
+      (this.shadowRoot?.querySelector(
-        this.shadowRoot?.querySelector("[dialogInitialFocus]") as HTMLElement
+        "[dialogInitialFocus]"
-      )?.focus()
+      ) as HTMLElement)?.focus()
     );
   }
 

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

@@ -9,7 +9,6 @@ import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property, query, state } from "lit/decorators";
 import memoizeOne from "memoize-one";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-circular-progress";
 import { createCloseHeading } from "../../../../src/components/ha-dialog";
 import "../../../../src/components/ha-svg-icon";
@@ -76,9 +75,7 @@ class HassioRepositoriesDialog extends LitElement {
           this._dialogParams!.supervisor.localize("dialog.repositories.title")
         )}
       >
-        ${this._error
+        ${this._error ? html`<div class="error">${this._error}</div>` : ""}
-          ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-          : ""}
         <div class="form">
           ${repositories.length
             ? repositories.map(
@@ -164,9 +161,9 @@ class HassioRepositoriesDialog extends LitElement {
 
   public focus() {
     this.updateComplete.then(() =>
-      (
+      (this.shadowRoot?.querySelector(
-        this.shadowRoot?.querySelector("[dialogInitialFocus]") as HTMLElement
+        "[dialogInitialFocus]"
-      )?.focus()
+      ) as HTMLElement)?.focus()
     );
   }
 

hassio/src/dialogs/snapshot/dialog-hassio-create-snapshot.ts

@@ -2,42 +2,41 @@ import "@material/mwc-button";
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property, query, state } from "lit/decorators";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/buttons/ha-progress-button";
 import { createCloseHeading } from "../../../../src/components/ha-dialog";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
 import {
-  createHassioFullBackup,
+  createHassioFullSnapshot,
-  createHassioPartialBackup,
+  createHassioPartialSnapshot,
-} from "../../../../src/data/hassio/backup";
+} from "../../../../src/data/hassio/snapshot";
 import { showAlertDialog } from "../../../../src/dialogs/generic/show-dialog-box";
 import { haStyle, haStyleDialog } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
-import "../../components/supervisor-backup-content";
+import "../../components/supervisor-snapshot-content";
-import type { SupervisorBackupContent } from "../../components/supervisor-backup-content";
+import type { SupervisorSnapshotContent } from "../../components/supervisor-snapshot-content";
-import { HassioCreateBackupDialogParams } from "./show-dialog-hassio-create-backup";
+import { HassioCreateSnapshotDialogParams } from "./show-dialog-hassio-create-snapshot";
 
-@customElement("dialog-hassio-create-backup")
+@customElement("dialog-hassio-create-snapshot")
-class HassioCreateBackupDialog extends LitElement {
+class HassioCreateSnapshotDialog extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @state() private _dialogParams?: HassioCreateBackupDialogParams;
+  @state() private _dialogParams?: HassioCreateSnapshotDialogParams;
 
   @state() private _error?: string;
 
-  @state() private _creatingBackup = false;
+  @state() private _creatingSnapshot = false;
 
-  @query("supervisor-backup-content")
+  @query("supervisor-snapshot-content")
-  private _backupContent!: SupervisorBackupContent;
+  private _snapshotContent!: SupervisorSnapshotContent;
 
-  public showDialog(params: HassioCreateBackupDialogParams) {
+  public showDialog(params: HassioCreateSnapshotDialogParams) {
     this._dialogParams = params;
-    this._creatingBackup = false;
+    this._creatingSnapshot = false;
   }
 
   public closeDialog() {
     this._dialogParams = undefined;
-    this._creatingBackup = false;
+    this._creatingSnapshot = false;
     this._error = undefined;
     fireEvent(this, "dialog-closed", { dialog: this.localName });
   }
@@ -53,76 +52,74 @@ class HassioCreateBackupDialog extends LitElement {
         @closed=${this.closeDialog}
         .heading=${createCloseHeading(
           this.hass,
-          this._dialogParams.supervisor.localize("backup.create_backup")
+          this._dialogParams.supervisor.localize("snapshot.create_snapshot")
         )}
       >
-        ${this._creatingBackup
+        ${this._creatingSnapshot
           ? html` <ha-circular-progress active></ha-circular-progress>`
-          : html`<supervisor-backup-content
+          : html`<supervisor-snapshot-content
               .hass=${this.hass}
               .supervisor=${this._dialogParams.supervisor}
             >
-            </supervisor-backup-content>`}
+            </supervisor-snapshot-content>`}
-        ${this._error
+        ${this._error ? html`<p class="error">Error: ${this._error}</p>` : ""}
-          ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-          : ""}
         <mwc-button slot="secondaryAction" @click=${this.closeDialog}>
           ${this._dialogParams.supervisor.localize("common.close")}
         </mwc-button>
         <mwc-button
-          .disabled=${this._creatingBackup}
+          .disabled=${this._creatingSnapshot}
           slot="primaryAction"
-          @click=${this._createBackup}
+          @click=${this._createSnapshot}
         >
-          ${this._dialogParams.supervisor.localize("backup.create")}
+          ${this._dialogParams.supervisor.localize("snapshot.create")}
         </mwc-button>
       </ha-dialog>
     `;
   }
 
-  private async _createBackup(): Promise<void> {
+  private async _createSnapshot(): Promise<void> {
     if (this._dialogParams!.supervisor.info.state !== "running") {
       showAlertDialog(this, {
         title: this._dialogParams!.supervisor.localize(
-          "backup.could_not_create"
+          "snapshot.could_not_create"
         ),
         text: this._dialogParams!.supervisor.localize(
-          "backup.create_blocked_not_running",
+          "snapshot.create_blocked_not_running",
           "state",
           this._dialogParams!.supervisor.info.state
         ),
       });
       return;
     }
-    const backupDetails = this._backupContent.backupDetails();
+    const snapshotDetails = this._snapshotContent.snapshotDetails();
-    this._creatingBackup = true;
+    this._creatingSnapshot = true;
 
     this._error = "";
-    if (backupDetails.password && !backupDetails.password.length) {
+    if (snapshotDetails.password && !snapshotDetails.password.length) {
       this._error = this._dialogParams!.supervisor.localize(
-        "backup.enter_password"
+        "snapshot.enter_password"
       );
-      this._creatingBackup = false;
+      this._creatingSnapshot = false;
       return;
     }
     if (
-      backupDetails.password &&
+      snapshotDetails.password &&
-      backupDetails.password !== backupDetails.confirm_password
+      snapshotDetails.password !== snapshotDetails.confirm_password
     ) {
       this._error = this._dialogParams!.supervisor.localize(
-        "backup.passwords_not_matching"
+        "snapshot.passwords_not_matching"
       );
-      this._creatingBackup = false;
+      this._creatingSnapshot = false;
       return;
     }
 
-    delete backupDetails.confirm_password;
+    delete snapshotDetails.confirm_password;
 
     try {
-      if (this._backupContent.backupType === "full") {
+      if (this._snapshotContent.snapshotType === "full") {
-        await createHassioFullBackup(this.hass, backupDetails);
+        await createHassioFullSnapshot(this.hass, snapshotDetails);
       } else {
-        await createHassioPartialBackup(this.hass, backupDetails);
+        await createHassioPartialSnapshot(this.hass, snapshotDetails);
       }
 
       this._dialogParams!.onCreate();
@@ -130,7 +127,7 @@ class HassioCreateBackupDialog extends LitElement {
     } catch (err) {
       this._error = extractApiErrorMessage(err);
     }
-    this._creatingBackup = false;
+    this._creatingSnapshot = false;
   }
 
   static get styles(): CSSResultGroup {
@@ -149,6 +146,6 @@ class HassioCreateBackupDialog extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "dialog-hassio-create-backup": HassioCreateBackupDialog;
+    "dialog-hassio-create-snapshot": HassioCreateSnapshotDialog;
   }
 }

hassio/src/dialogs/snapshot/dialog-hassio-snapshot-upload.ts

@@ -6,20 +6,19 @@ import "../../../../src/components/ha-header-bar";
 import { HassDialog } from "../../../../src/dialogs/make-dialog-manager";
 import { haStyleDialog } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
-import "../../components/hassio-upload-backup";
+import "../../components/hassio-upload-snapshot";
-import { HassioBackupUploadDialogParams } from "./show-dialog-backup-upload";
+import { HassioSnapshotUploadDialogParams } from "./show-dialog-snapshot-upload";
 
-@customElement("dialog-hassio-backup-upload")
+@customElement("dialog-hassio-snapshot-upload")
-export class DialogHassioBackupUpload
+export class DialogHassioSnapshotUpload
   extends LitElement
-  implements HassDialog<HassioBackupUploadDialogParams>
+  implements HassDialog<HassioSnapshotUploadDialogParams> {
-{
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @state() private _params?: HassioBackupUploadDialogParams;
+  @state() private _params?: HassioSnapshotUploadDialogParams;
 
   public async showDialog(
-    params: HassioBackupUploadDialogParams
+    params: HassioSnapshotUploadDialogParams
   ): Promise<void> {
     this._params = params;
     await this.updateComplete;
@@ -27,8 +26,8 @@ export class DialogHassioBackupUpload
 
   public closeDialog(): void {
     if (this._params && !this._params.onboarding) {
-      if (this._params.reloadBackup) {
+      if (this._params.reloadSnapshot) {
-        this._params.reloadBackup();
+        this._params.reloadSnapshot();
       }
     }
     this._params = undefined;
@@ -51,23 +50,23 @@ export class DialogHassioBackupUpload
       >
         <div slot="heading">
           <ha-header-bar>
-            <span slot="title"> Upload backup </span>
+            <span slot="title"> Upload snapshot </span>
             <mwc-icon-button slot="actionItems" dialogAction="cancel">
               <ha-svg-icon .path=${mdiClose}></ha-svg-icon>
             </mwc-icon-button>
           </ha-header-bar>
         </div>
-        <hassio-upload-backup
+        <hassio-upload-snapshot
-          @backup-uploaded=${this._backupUploaded}
+          @snapshot-uploaded=${this._snapshotUploaded}
           .hass=${this.hass}
-        ></hassio-upload-backup>
+        ></hassio-upload-snapshot>
       </ha-dialog>
     `;
   }
 
-  private _backupUploaded(ev) {
+  private _snapshotUploaded(ev) {
-    const backup = ev.detail.backup;
+    const snapshot = ev.detail.snapshot;
-    this._params?.showBackup(backup.slug);
+    this._params?.showSnapshot(snapshot.slug);
     this.closeDialog();
   }
 
@@ -94,6 +93,6 @@ export class DialogHassioBackupUpload
 
 declare global {
   interface HTMLElementTagNameMap {
-    "dialog-hassio-backup-upload": DialogHassioBackupUpload;
+    "dialog-hassio-snapshot-upload": DialogHassioSnapshotUpload;
   }
 }

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

@@ -6,16 +6,15 @@ import { customElement, property, query, state } from "lit/decorators";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
 import { slugify } from "../../../../src/common/string/slugify";
 import "../../../../src/components/buttons/ha-progress-button";
-import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-button-menu";
 import "../../../../src/components/ha-header-bar";
 import "../../../../src/components/ha-svg-icon";
 import { getSignedPath } from "../../../../src/data/auth";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
 import {
-  fetchHassioBackupInfo,
+  fetchHassioSnapshotInfo,
-  HassioBackupDetail,
+  HassioSnapshotDetail,
-} from "../../../../src/data/hassio/backup";
+} from "../../../../src/data/hassio/snapshot";
 import {
   showAlertDialog,
   showConfirmationDialog,
@@ -24,45 +23,43 @@ import { HassDialog } from "../../../../src/dialogs/make-dialog-manager";
 import { haStyle, haStyleDialog } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { fileDownload } from "../../../../src/util/file_download";
-import "../../components/supervisor-backup-content";
+import "../../components/supervisor-snapshot-content";
-import type { SupervisorBackupContent } from "../../components/supervisor-backup-content";
+import type { SupervisorSnapshotContent } from "../../components/supervisor-snapshot-content";
-import { HassioBackupDialogParams } from "./show-dialog-hassio-backup";
+import { HassioSnapshotDialogParams } from "./show-dialog-hassio-snapshot";
-import { atLeastVersion } from "../../../../src/common/config/version";
 
-@customElement("dialog-hassio-backup")
+@customElement("dialog-hassio-snapshot")
-class HassioBackupDialog
+class HassioSnapshotDialog
   extends LitElement
-  implements HassDialog<HassioBackupDialogParams>
+  implements HassDialog<HassioSnapshotDialogParams> {
-{
   @property({ attribute: false }) public hass!: HomeAssistant;
 
   @state() private _error?: string;
 
-  @state() private _backup?: HassioBackupDetail;
+  @state() private _snapshot?: HassioSnapshotDetail;
 
-  @state() private _dialogParams?: HassioBackupDialogParams;
+  @state() private _dialogParams?: HassioSnapshotDialogParams;
 
-  @state() private _restoringBackup = false;
+  @state() private _restoringSnapshot = false;
 
-  @query("supervisor-backup-content")
+  @query("supervisor-snapshot-content")
-  private _backupContent!: SupervisorBackupContent;
+  private _snapshotContent!: SupervisorSnapshotContent;
 
-  public async showDialog(params: HassioBackupDialogParams) {
+  public async showDialog(params: HassioSnapshotDialogParams) {
-    this._backup = await fetchHassioBackupInfo(this.hass, params.slug);
+    this._snapshot = await fetchHassioSnapshotInfo(this.hass, params.slug);
     this._dialogParams = params;
-    this._restoringBackup = false;
+    this._restoringSnapshot = false;
   }
 
   public closeDialog() {
-    this._backup = undefined;
+    this._snapshot = undefined;
     this._dialogParams = undefined;
-    this._restoringBackup = false;
+    this._restoringSnapshot = false;
     this._error = undefined;
     fireEvent(this, "dialog-closed", { dialog: this.localName });
   }
 
   protected render(): TemplateResult {
-    if (!this._dialogParams || !this._backup) {
+    if (!this._dialogParams || !this._snapshot) {
       return html``;
     }
     return html`
@@ -74,28 +71,26 @@ class HassioBackupDialog
       >
         <div slot="heading">
           <ha-header-bar>
-            <span slot="title">${this._backup.name}</span>
+            <span slot="title">${this._snapshot.name}</span>
             <mwc-icon-button slot="actionItems" dialogAction="cancel">
               <ha-svg-icon .path=${mdiClose}></ha-svg-icon>
             </mwc-icon-button>
           </ha-header-bar>
         </div>
-        ${this._restoringBackup
+        ${this._restoringSnapshot
           ? html` <ha-circular-progress active></ha-circular-progress>`
-          : html`<supervisor-backup-content
+          : html`<supervisor-snapshot-content
               .hass=${this.hass}
               .supervisor=${this._dialogParams.supervisor}
-              .backup=${this._backup}
+              .snapshot=${this._snapshot}
               .onboarding=${this._dialogParams.onboarding || false}
               .localize=${this._dialogParams.localize}
             >
-            </supervisor-backup-content>`}
+            </supervisor-snapshot-content>`}
-        ${this._error
+        ${this._error ? html`<p class="error">Error: ${this._error}</p>` : ""}
-          ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-          : ""}
 
         <mwc-button
-          .disabled=${this._restoringBackup}
+          .disabled=${this._restoringSnapshot}
           slot="secondaryAction"
           @click=${this._restoreClicked}
         >
@@ -112,8 +107,8 @@ class HassioBackupDialog
               <mwc-icon-button slot="trigger" alt="menu">
                 <ha-svg-icon .path=${mdiDotsVertical}></ha-svg-icon>
               </mwc-icon-button>
-              <mwc-list-item>Download Backup</mwc-list-item>
+              <mwc-list-item>Download Snapshot</mwc-list-item>
-              <mwc-list-item class="error">Delete Backup</mwc-list-item>
+              <mwc-list-item class="error">Delete Snapshot</mwc-list-item>
             </ha-button-menu>`
           : ""}
       </ha-dialog>
@@ -154,30 +149,30 @@ class HassioBackupDialog
   }
 
   private async _restoreClicked() {
-    const backupDetails = this._backupContent.backupDetails();
+    const snapshotDetails = this._snapshotContent.snapshotDetails();
-    this._restoringBackup = true;
+    this._restoringSnapshot = true;
-    if (this._backupContent.backupType === "full") {
+    if (this._snapshotContent.snapshotType === "full") {
-      await this._fullRestoreClicked(backupDetails);
+      await this._fullRestoreClicked(snapshotDetails);
     } else {
-      await this._partialRestoreClicked(backupDetails);
+      await this._partialRestoreClicked(snapshotDetails);
     }
-    this._restoringBackup = false;
+    this._restoringSnapshot = false;
   }
 
-  private async _partialRestoreClicked(backupDetails) {
+  private async _partialRestoreClicked(snapshotDetails) {
     if (
       this._dialogParams?.supervisor !== undefined &&
       this._dialogParams?.supervisor.info.state !== "running"
     ) {
       await showAlertDialog(this, {
-        title: "Could not restore backup",
+        title: "Could not restore snapshot",
-        text: `Restoring a backup is not possible right now because the system is in ${this._dialogParams?.supervisor.info.state} state.`,
+        text: `Restoring a snapshot is not possible right now because the system is in ${this._dialogParams?.supervisor.info.state} state.`,
       });
       return;
     }
     if (
       !(await showConfirmationDialog(this, {
-        title: "Are you sure you want partially to restore this backup?",
+        title: "Are you sure you want partially to restore this snapshot?",
         confirmText: "restore",
         dismissText: "cancel",
       }))
@@ -190,12 +185,8 @@ class HassioBackupDialog
         .callApi(
           "POST",
 
-          `hassio/${
+          `hassio/snapshots/${this._snapshot!.slug}/restore/partial`,
-            atLeastVersion(this.hass.config.version, 2021, 9)
+          snapshotDetails
-              ? "backups"
-              : "snapshots"
-          }/${this._backup!.slug}/restore/partial`,
-          backupDetails
         )
         .then(
           () => {
@@ -207,29 +198,29 @@ class HassioBackupDialog
         );
     } else {
       fireEvent(this, "restoring");
-      fetch(`/api/hassio/backups/${this._backup!.slug}/restore/partial`, {
+      fetch(`/api/hassio/snapshots/${this._snapshot!.slug}/restore/partial`, {
         method: "POST",
-        body: JSON.stringify(backupDetails),
+        body: JSON.stringify(snapshotDetails),
       });
       this.closeDialog();
     }
   }
 
-  private async _fullRestoreClicked(backupDetails) {
+  private async _fullRestoreClicked(snapshotDetails) {
     if (
       this._dialogParams?.supervisor !== undefined &&
       this._dialogParams?.supervisor.info.state !== "running"
     ) {
       await showAlertDialog(this, {
-        title: "Could not restore backup",
+        title: "Could not restore snapshot",
-        text: `Restoring a backup is not possible right now because the system is in ${this._dialogParams?.supervisor.info.state} state.`,
+        text: `Restoring a snapshot is not possible right now because the system is in ${this._dialogParams?.supervisor.info.state} state.`,
       });
       return;
     }
     if (
       !(await showConfirmationDialog(this, {
         title:
-          "Are you sure you want to wipe your system and restore this backup?",
+          "Are you sure you want to wipe your system and restore this snapshot?",
         confirmText: "restore",
         dismissText: "cancel",
       }))
@@ -241,12 +232,8 @@ class HassioBackupDialog
       this.hass
         .callApi(
           "POST",
-          `hassio/${
+          `hassio/snapshots/${this._snapshot!.slug}/restore/full`,
-            atLeastVersion(this.hass.config.version, 2021, 9)
+          snapshotDetails
-              ? "backups"
-              : "snapshots"
-          }/${this._backup!.slug}/restore/full`,
-          backupDetails
         )
         .then(
           () => {
@@ -258,9 +245,9 @@ class HassioBackupDialog
         );
     } else {
       fireEvent(this, "restoring");
-      fetch(`/api/hassio/backups/${this._backup!.slug}/restore/full`, {
+      fetch(`/api/hassio/snapshots/${this._snapshot!.slug}/restore/full`, {
         method: "POST",
-        body: JSON.stringify(backupDetails),
+        body: JSON.stringify(snapshotDetails),
       });
       this.closeDialog();
     }
@@ -269,7 +256,7 @@ class HassioBackupDialog
   private async _deleteClicked() {
     if (
       !(await showConfirmationDialog(this, {
-        title: "Are you sure you want to delete this backup?",
+        title: "Are you sure you want to delete this snapshot?",
         confirmText: "delete",
         dismissText: "cancel",
       }))
@@ -279,14 +266,7 @@ class HassioBackupDialog
 
     this.hass
 
-      .callApi(
+      .callApi("POST", `hassio/snapshots/${this._snapshot!.slug}/remove`)
-        atLeastVersion(this.hass.config.version, 2021, 9) ? "DELETE" : "POST",
-        `hassio/${
-          atLeastVersion(this.hass.config.version, 2021, 9)
-            ? `backups/${this._backup!.slug}`
-            : `snapshots/${this._backup!.slug}/remove`
-        }`
-      )
       .then(
         () => {
           if (this._dialogParams!.onDelete) {
@@ -305,11 +285,7 @@ class HassioBackupDialog
     try {
       signedPath = await getSignedPath(
         this.hass,
-        `/api/hassio/${
+        `/api/hassio/snapshots/${this._snapshot!.slug}/download`
-          atLeastVersion(this.hass.config.version, 2021, 9)
-            ? "backups"
-            : "snapshots"
-        }/${this._backup!.slug}/download`
       );
     } catch (err) {
       await showAlertDialog(this, {
@@ -321,7 +297,8 @@ class HassioBackupDialog
     if (window.location.href.includes("ui.nabu.casa")) {
       const confirm = await showConfirmationDialog(this, {
         title: "Potential slow download",
-        text: "Downloading backups over the Nabu Casa URL will take some time, it is recomended to use your local URL instead, do you want to continue?",
+        text:
+          "Downloading snapshots over the Nabu Casa URL will take some time, it is recomended to use your local URL instead, do you want to continue?",
         confirmText: "continue",
         dismissText: "cancel",
       });
@@ -333,19 +310,19 @@ class HassioBackupDialog
     fileDownload(
       this,
       signedPath.path,
-      `home_assistant_backup_${slugify(this._computeName)}.tar`
+      `home_assistant_snapshot_${slugify(this._computeName)}.tar`
     );
   }
 
   private get _computeName() {
-    return this._backup
+    return this._snapshot
-      ? this._backup.name || this._backup.slug
+      ? this._snapshot.name || this._snapshot.slug
-      : "Unnamed backup";
+      : "Unnamed snapshot";
   }
 }
 
 declare global {
   interface HTMLElementTagNameMap {
-    "dialog-hassio-backup": HassioBackupDialog;
+    "dialog-hassio-snapshot": HassioSnapshotDialog;
   }
 }

hassio/src/dialogs/snapshot/show-dialog-hassio-create-snapshot.ts

@@ -1,18 +1,18 @@
 import { fireEvent } from "../../../../src/common/dom/fire_event";
 import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 
-export interface HassioCreateBackupDialogParams {
+export interface HassioCreateSnapshotDialogParams {
   supervisor: Supervisor;
   onCreate: () => void;
 }
 
-export const showHassioCreateBackupDialog = (
+export const showHassioCreateSnapshotDialog = (
   element: HTMLElement,
-  dialogParams: HassioCreateBackupDialogParams
+  dialogParams: HassioCreateSnapshotDialogParams
 ): void => {
   fireEvent(element, "show-dialog", {
-    dialogTag: "dialog-hassio-create-backup",
+    dialogTag: "dialog-hassio-create-snapshot",
-    dialogImport: () => import("./dialog-hassio-create-backup"),
+    dialogImport: () => import("./dialog-hassio-create-snapshot"),
     dialogParams,
   });
 };

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

@@ -2,7 +2,7 @@ import { fireEvent } from "../../../../src/common/dom/fire_event";
 import { LocalizeFunc } from "../../../../src/common/translations/localize";
 import { Supervisor } from "../../../../src/data/supervisor/supervisor";
 
-export interface HassioBackupDialogParams {
+export interface HassioSnapshotDialogParams {
   slug: string;
   onDelete?: () => void;
   onboarding?: boolean;
@@ -10,13 +10,13 @@ export interface HassioBackupDialogParams {
   localize?: LocalizeFunc;
 }
 
-export const showHassioBackupDialog = (
+export const showHassioSnapshotDialog = (
   element: HTMLElement,
-  dialogParams: HassioBackupDialogParams
+  dialogParams: HassioSnapshotDialogParams
 ): void => {
   fireEvent(element, "show-dialog", {
-    dialogTag: "dialog-hassio-backup",
+    dialogTag: "dialog-hassio-snapshot",
-    dialogImport: () => import("./dialog-hassio-backup"),
+    dialogImport: () => import("./dialog-hassio-snapshot"),
     dialogParams,
   });
 };

hassio/src/dialogs/snapshot/show-dialog-snapshot-upload.ts

@@ -0,0 +1,19 @@
+import { fireEvent } from "../../../../src/common/dom/fire_event";
+import "./dialog-hassio-snapshot-upload";
+
+export interface HassioSnapshotUploadDialogParams {
+  showSnapshot: (slug: string) => void;
+  reloadSnapshot?: () => Promise<void>;
+  onboarding?: boolean;
+}
+
+export const showSnapshotUploadDialog = (
+  element: HTMLElement,
+  dialogParams: HassioSnapshotUploadDialogParams
+): void => {
+  fireEvent(element, "show-dialog", {
+    dialogTag: "dialog-hassio-snapshot-upload",
+    dialogImport: () => import("./dialog-hassio-snapshot-upload"),
+    dialogParams,
+  });
+};

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

@@ -2,20 +2,32 @@ import "@material/mwc-button/mwc-button";
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, state } from "lit/decorators";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "../../../../src/components/ha-alert";
+import "../../../../src/components/ha-checkbox";
 import "../../../../src/components/ha-circular-progress";
 import "../../../../src/components/ha-dialog";
 import "../../../../src/components/ha-settings-row";
 import "../../../../src/components/ha-svg-icon";
-import "../../../../src/components/ha-switch";
 import {
   extractApiErrorMessage,
   ignoreSupervisorError,
 } from "../../../../src/data/hassio/common";
-import { createHassioPartialBackup } from "../../../../src/data/hassio/backup";
+import {
+  SupervisorFrontendPrefrences,
+  fetchSupervisorFrontendPreferences,
+  saveSupervisorFrontendPreferences,
+} from "../../../../src/data/supervisor/supervisor";
+import { createHassioPartialSnapshot } from "../../../../src/data/hassio/snapshot";
 import { haStyle, haStyleDialog } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
 import { SupervisorDialogSupervisorUpdateParams } from "./show-dialog-update";
+import memoizeOne from "memoize-one";
+
+const snapshot_before_update = memoizeOne(
+  (slug: string, frontendPrefrences: SupervisorFrontendPrefrences) =>
+    slug in frontendPrefrences.snapshot_before_update
+      ? frontendPrefrences.snapshot_before_update[slug]
+      : true
+);
 
 @customElement("dialog-supervisor-update")
 class DialogSupervisorUpdate extends LitElement {
@@ -23,12 +35,12 @@ class DialogSupervisorUpdate extends LitElement {
 
   @state() private _opened = false;
 
-  @state() private _createBackup = true;
+  @state() private _action: "snapshot" | "update" | null = null;
-
-  @state() private _action: "backup" | "update" | null = null;
 
   @state() private _error?: string;
 
+  @state() private _frontendPrefrences?: SupervisorFrontendPrefrences;
+
   @state()
   private _dialogParams?: SupervisorDialogSupervisorUpdateParams;
 
@@ -37,27 +49,30 @@ class DialogSupervisorUpdate extends LitElement {
   ): Promise<void> {
     this._opened = true;
     this._dialogParams = params;
+    this._frontendPrefrences = await fetchSupervisorFrontendPreferences(
+      this.hass
+    );
     await this.updateComplete;
   }
 
   public closeDialog(): void {
     this._action = null;
-    this._createBackup = true;
     this._error = undefined;
     this._dialogParams = undefined;
+    this._frontendPrefrences = undefined;
     fireEvent(this, "dialog-closed", { dialog: this.localName });
   }
 
   public focus(): void {
     this.updateComplete.then(() =>
-      (
+      (this.shadowRoot?.querySelector(
-        this.shadowRoot?.querySelector("[dialogInitialFocus]") as HTMLElement
+        "[dialogInitialFocus]"
-      )?.focus()
+      ) as HTMLElement)?.focus()
     );
   }
 
   protected render(): TemplateResult {
-    if (!this._dialogParams) {
+    if (!this._dialogParams || !this._frontendPrefrences) {
       return html``;
     }
     return html`
@@ -83,24 +98,28 @@ class DialogSupervisorUpdate extends LitElement {
               </div>
 
               <ha-settings-row>
+                <ha-checkbox
+                  .checked=${snapshot_before_update(
+                    this._dialogParams.slug,
+                    this._frontendPrefrences
+                  )}
+                  haptic
+                  @click=${this._toggleSnapshot}
+                  slot="prefix"
+                >
+                </ha-checkbox>
                 <span slot="heading">
                   ${this._dialogParams.supervisor.localize(
-                    "dialog.update.backup"
+                    "dialog.update.snapshot"
                   )}
                 </span>
                 <span slot="description">
                   ${this._dialogParams.supervisor.localize(
-                    "dialog.update.create_backup",
+                    "dialog.update.create_snapshot",
                     "name",
                     this._dialogParams.name
                   )}
                 </span>
-                <ha-switch
-                  .checked=${this._createBackup}
-                  haptic
-                  @click=${this._toggleBackup}
-                >
-                </ha-switch>
               </ha-settings-row>
               <mwc-button @click=${this.closeDialog} slot="secondaryAction">
                 ${this._dialogParams.supervisor.localize("common.cancel")}
@@ -124,29 +143,42 @@ class DialogSupervisorUpdate extends LitElement {
                       this._dialogParams.version
                     )
                   : this._dialogParams.supervisor.localize(
-                      "dialog.update.creating_backup",
+                      "dialog.update.snapshotting",
                       "name",
                       this._dialogParams.name
                     )}
               </p>`}
-        ${this._error
+        ${this._error ? html`<p class="error">${this._error}</p>` : ""}
-          ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-          : ""}
       </ha-dialog>
     `;
   }
 
-  private _toggleBackup() {
+  private async _toggleSnapshot(): Promise<void> {
-    this._createBackup = !this._createBackup;
+    this._frontendPrefrences!.snapshot_before_update[
+      this._dialogParams!.slug
+    ] = !snapshot_before_update(
+      this._dialogParams!.slug,
+      this._frontendPrefrences!
+    );
+
+    await saveSupervisorFrontendPreferences(
+      this.hass,
+      this._frontendPrefrences!
+    );
   }
 
   private async _update() {
-    if (this._createBackup) {
+    if (
-      this._action = "backup";
+      snapshot_before_update(
+        this._dialogParams!.slug,
+        this._frontendPrefrences!
+      )
+    ) {
+      this._action = "snapshot";
       try {
-        await createHassioPartialBackup(
+        await createHassioPartialSnapshot(
           this.hass,
-          this._dialogParams!.backupParams
+          this._dialogParams!.snapshotParams
         );
       } catch (err) {
         this._error = extractApiErrorMessage(err);
@@ -161,8 +193,8 @@ class DialogSupervisorUpdate extends LitElement {
     } catch (err) {
       if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
         this._error = extractApiErrorMessage(err);
-        this._action = null;
       }
+      this._action = null;
       return;
     }
 

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

@@ -5,7 +5,8 @@ export interface SupervisorDialogSupervisorUpdateParams {
   supervisor: Supervisor;
   name: string;
   version: string;
-  backupParams: any;
+  slug: string;
+  snapshotParams: any;
   updateHandler: () => Promise<void>;
 }
 

hassio/src/hassio-main.ts

@@ -121,7 +121,7 @@ export class HassioMain extends SupervisorBaseElement {
       }
     } else {
       themeName =
-        (this.hass.selectedTheme as unknown as string) ||
+        ((this.hass.selectedTheme as unknown) as string) ||
         this.hass.themes.default_theme;
     }
 

hassio/src/hassio-my-redirect.ts

@@ -1,19 +1,19 @@
-import { sanitizeUrl } from "@braintree/sanitize-url";
 import { html, LitElement, TemplateResult } from "lit";
-import { customElement, property, state } from "lit/decorators";
+import { sanitizeUrl } from "@braintree/sanitize-url";
-import { navigate } from "../../src/common/navigate";
 import {
   createSearchParam,
   extractSearchParamsObject,
 } from "../../src/common/url/search-params";
-import { Supervisor } from "../../src/data/supervisor/supervisor";
 import "../../src/layouts/hass-error-screen";
 import {
   ParamType,
   Redirect,
   Redirects,
 } from "../../src/panels/my/ha-panel-my";
+import { navigate } from "../../src/common/navigate";
 import { HomeAssistant, Route } from "../../src/types";
+import { Supervisor } from "../../src/data/supervisor/supervisor";
+import { customElement, property, state } from "lit/decorators";
 
 const REDIRECTS: Redirects = {
   supervisor: {
@@ -26,10 +26,7 @@ const REDIRECTS: Redirects = {
     redirect: "/hassio/system",
   },
   supervisor_snapshots: {
-    redirect: "/hassio/backups",
+    redirect: "/hassio/snapshots",
-  },
-  supervisor_backups: {
-    redirect: "/hassio/backups",
   },
   supervisor_store: {
     redirect: "/hassio/store",

hassio/src/hassio-panel-router.ts

@@ -9,7 +9,7 @@ import "./addon-store/hassio-addon-store";
 // Don't codesplit it, that way the dashboard always loads fast.
 import "./dashboard/hassio-dashboard";
 // Don't codesplit the others, because it breaks the UI when pushed to a Pi
-import "./backups/hassio-backups";
+import "./snapshots/hassio-snapshots";
 import "./system/hassio-system";
 
 @customElement("hassio-panel-router")
@@ -23,8 +23,6 @@ class HassioPanelRouter extends HassRouterPage {
   @property({ type: Boolean }) public narrow!: boolean;
 
   protected routerOptions: RouterOptions = {
-    beforeRender: (page: string) =>
-      page === "snapshots" ? "backups" : undefined,
     routes: {
       dashboard: {
         tag: "hassio-dashboard",
@@ -32,8 +30,8 @@ class HassioPanelRouter extends HassRouterPage {
       store: {
         tag: "hassio-addon-store",
       },
-      backups: {
+      snapshots: {
-        tag: "hassio-backups",
+        tag: "hassio-snapshots",
       },
       system: {
         tag: "hassio-system",

hassio/src/hassio-router.ts

@@ -23,8 +23,6 @@ class HassioRouter extends HassRouterPage {
   protected routerOptions: RouterOptions = {
     // Hass.io has a page with tabs, so we route all non-matching routes to it.
     defaultPage: "dashboard",
-    beforeRender: (page: string) =>
-      page === "snapshots" ? "backups" : undefined,
     initialLoad: () => this._redirectIngress(),
     showLoading: true,
     routes: {
@@ -32,7 +30,7 @@ class HassioRouter extends HassRouterPage {
         tag: "hassio-panel",
         cache: true,
       },
-      backups: "dashboard",
+      snapshots: "dashboard",
       store: "dashboard",
       system: "dashboard",
       addon: {

hassio/src/hassio-tabs.ts

@@ -13,8 +13,8 @@ export const supervisorTabs: PageNavigation[] = [
     iconPath: mdiStore,
   },
   {
-    translationKey: "panel.backups",
+    translationKey: "panel.snapshots",
-    path: `/hassio/backups`,
+    path: `/hassio/snapshots`,
     iconPath: mdiBackupRestore,
   },
   {

hassio/src/snapshots/hassio-snapshots.ts

@@ -25,12 +25,12 @@ import "../../../src/components/ha-button-menu";
 import "../../../src/components/ha-fab";
 import { extractApiErrorMessage } from "../../../src/data/hassio/common";
 import {
-  fetchHassioBackups,
+  fetchHassioSnapshots,
   friendlyFolderName,
-  HassioBackup,
+  HassioSnapshot,
-  reloadHassioBackups,
+  reloadHassioSnapshots,
-  removeBackup,
+  removeSnapshot,
-} from "../../../src/data/hassio/backup";
+} from "../../../src/data/hassio/snapshot";
 import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import {
   showAlertDialog,
@@ -40,14 +40,14 @@ import "../../../src/layouts/hass-tabs-subpage-data-table";
 import type { HaTabsSubpageDataTable } from "../../../src/layouts/hass-tabs-subpage-data-table";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant, Route } from "../../../src/types";
-import { showHassioCreateBackupDialog } from "../dialogs/backup/show-dialog-hassio-create-backup";
+import { showHassioCreateSnapshotDialog } from "../dialogs/snapshot/show-dialog-hassio-create-snapshot";
-import { showHassioBackupDialog } from "../dialogs/backup/show-dialog-hassio-backup";
+import { showHassioSnapshotDialog } from "../dialogs/snapshot/show-dialog-hassio-snapshot";
-import { showBackupUploadDialog } from "../dialogs/backup/show-dialog-backup-upload";
+import { showSnapshotUploadDialog } from "../dialogs/snapshot/show-dialog-snapshot-upload";
 import { supervisorTabs } from "../hassio-tabs";
 import { hassioStyle } from "../resources/hassio-style";
 
-@customElement("hassio-backups")
+@customElement("hassio-snapshots")
-export class HassioBackups extends LitElement {
+export class HassioSnapshots extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
   @property({ attribute: false }) public supervisor!: Supervisor;
@@ -58,9 +58,9 @@ export class HassioBackups extends LitElement {
 
   @property({ type: Boolean }) public isWide!: boolean;
 
-  @state() private _selectedBackups: string[] = [];
+  @state() private _selectedSnapshots: string[] = [];
 
-  @state() private _backups?: HassioBackup[] = [];
+  @state() private _snapshots?: HassioSnapshot[] = [];
 
   @query("hass-tabs-subpage-data-table", true)
   private _dataTable!: HaTabsSubpageDataTable;
@@ -75,26 +75,26 @@ export class HassioBackups extends LitElement {
   }
 
   public async refreshData() {
-    await reloadHassioBackups(this.hass);
+    await reloadHassioSnapshots(this.hass);
-    await this.fetchBackups();
+    await this.fetchSnapshots();
   }
 
-  private _computeBackupContent = (backup: HassioBackup): string => {
+  private _computeSnapshotContent = (snapshot: HassioSnapshot): string => {
-    if (backup.type === "full") {
+    if (snapshot.type === "full") {
-      return this.supervisor.localize("backup.full_backup");
+      return this.supervisor.localize("snapshot.full_snapshot");
     }
     const content: string[] = [];
-    if (backup.content.homeassistant) {
+    if (snapshot.content.homeassistant) {
       content.push("Home Assistant");
     }
-    if (backup.content.folders.length !== 0) {
+    if (snapshot.content.folders.length !== 0) {
-      for (const folder of backup.content.folders) {
+      for (const folder of snapshot.content.folders) {
         content.push(friendlyFolderName[folder] || folder);
       }
     }
 
-    if (backup.content.addons.length !== 0) {
+    if (snapshot.content.addons.length !== 0) {
-      for (const addon of backup.content.addons) {
+      for (const addon of snapshot.content.addons) {
         content.push(
           this.supervisor.supervisor.addons.find(
             (entry) => entry.slug === addon
@@ -117,16 +117,16 @@ export class HassioBackups extends LitElement {
   private _columns = memoizeOne(
     (narrow: boolean): DataTableColumnContainer => ({
       name: {
-        title: this.supervisor?.localize("backup.name") || "",
+        title: this.supervisor?.localize("snapshot.name") || "",
         sortable: true,
         filterable: true,
         grows: true,
-        template: (entry: string, backup: any) =>
+        template: (entry: string, snapshot: any) =>
-          html`${entry || backup.slug}
+          html`${entry || snapshot.slug}
-            <div class="secondary">${backup.secondary}</div>`,
+            <div class="secondary">${snapshot.secondary}</div>`,
       },
       date: {
-        title: this.supervisor?.localize("backup.created") || "",
+        title: this.supervisor?.localize("snapshot.created") || "",
         width: "15%",
         direction: "desc",
         hidden: narrow,
@@ -143,10 +143,10 @@ export class HassioBackups extends LitElement {
     })
   );
 
-  private _backupData = memoizeOne((backups: HassioBackup[]) =>
+  private _snapshotData = memoizeOne((snapshots: HassioSnapshot[]) =>
-    backups.map((backup) => ({
+    snapshots.map((snapshot) => ({
-      ...backup,
+      ...snapshot,
-      secondary: this._computeBackupContent(backup),
+      secondary: this._computeSnapshotContent(snapshot),
     }))
   );
 
@@ -160,11 +160,11 @@ export class HassioBackups extends LitElement {
         .hass=${this.hass}
         .localizeFunc=${this.supervisor.localize}
         .searchLabel=${this.supervisor.localize("search")}
-        .noDataText=${this.supervisor.localize("backup.no_backups")}
+        .noDataText=${this.supervisor.localize("snapshot.no_snapshots")}
         .narrow=${this.narrow}
         .route=${this.route}
         .columns=${this._columns(this.narrow)}
-        .data=${this._backupData(this._backups || [])}
+        .data=${this._snapshotData(this._snapshots || [])}
         id="slug"
         @row-click=${this._handleRowClicked}
         @selection-changed=${this._handleSelectionChanged}
@@ -187,12 +187,12 @@ export class HassioBackups extends LitElement {
           </mwc-list-item>
           ${atLeastVersion(this.hass.config.version, 0, 116)
             ? html`<mwc-list-item>
-                ${this.supervisor?.localize("backup.upload_backup")}
+                ${this.supervisor?.localize("snapshot.upload_snapshot")}
               </mwc-list-item>`
             : ""}
         </ha-button-menu>
 
-        ${this._selectedBackups.length
+        ${this._selectedSnapshots.length
           ? html`<div
               class=${classMap({
                 "header-toolbar": this.narrow,
@@ -201,8 +201,8 @@ export class HassioBackups extends LitElement {
               slot="header"
             >
               <p class="selected-txt">
-                ${this.supervisor.localize("backup.selected", {
+                ${this.supervisor.localize("snapshot.selected", {
-                  number: this._selectedBackups.length,
+                  number: this._selectedSnapshots.length,
                 })}
               </p>
               <div class="header-btns">
@@ -212,7 +212,7 @@ export class HassioBackups extends LitElement {
                         @click=${this._deleteSelected}
                         class="warning"
                       >
-                        ${this.supervisor.localize("backup.delete_selected")}
+                        ${this.supervisor.localize("snapshot.delete_selected")}
                       </mwc-button>
                     `
                   : html`
@@ -224,7 +224,7 @@ export class HassioBackups extends LitElement {
                         <ha-svg-icon .path=${mdiDelete}></ha-svg-icon>
                       </mwc-icon-button>
                       <paper-tooltip animation-delay="0" for="delete-btn">
-                        ${this.supervisor.localize("backup.delete_selected")}
+                        ${this.supervisor.localize("snapshot.delete_selected")}
                       </paper-tooltip>
                     `}
               </div>
@@ -233,8 +233,8 @@ export class HassioBackups extends LitElement {
 
         <ha-fab
           slot="fab"
-          @click=${this._createBackup}
+          @click=${this._createSnapshot}
-          .label=${this.supervisor.localize("backup.create_backup")}
+          .label=${this.supervisor.localize("snapshot.create_snapshot")}
           extended
         >
           <ha-svg-icon slot="icon" .path=${mdiPlus}></ha-svg-icon>
@@ -249,7 +249,7 @@ export class HassioBackups extends LitElement {
         this.refreshData();
         break;
       case 1:
-        this._showUploadBackupDialog();
+        this._showUploadSnapshotDialog();
         break;
     }
   }
@@ -257,33 +257,33 @@ export class HassioBackups extends LitElement {
   private _handleSelectionChanged(
     ev: HASSDomEvent<SelectionChangedEvent>
   ): void {
-    this._selectedBackups = ev.detail.value;
+    this._selectedSnapshots = ev.detail.value;
   }
 
-  private _showUploadBackupDialog() {
+  private _showUploadSnapshotDialog() {
-    showBackupUploadDialog(this, {
+    showSnapshotUploadDialog(this, {
-      showBackup: (slug: string) =>
+      showSnapshot: (slug: string) =>
-        showHassioBackupDialog(this, {
+        showHassioSnapshotDialog(this, {
           slug,
           supervisor: this.supervisor,
-          onDelete: () => this.fetchBackups(),
+          onDelete: () => this.fetchSnapshots(),
         }),
-      reloadBackup: () => this.refreshData(),
+      reloadSnapshot: () => this.refreshData(),
     });
   }
 
-  private async fetchBackups() {
+  private async fetchSnapshots() {
-    await reloadHassioBackups(this.hass);
+    await reloadHassioSnapshots(this.hass);
-    this._backups = await fetchHassioBackups(this.hass);
+    this._snapshots = await fetchHassioSnapshots(this.hass);
   }
 
   private async _deleteSelected() {
     const confirm = await showConfirmationDialog(this, {
-      title: this.supervisor.localize("backup.delete_backup_title"),
+      title: this.supervisor.localize("snapshot.delete_snapshot_title"),
-      text: this.supervisor.localize("backup.delete_backup_text", {
+      text: this.supervisor.localize("snapshot.delete_snapshot_text", {
-        number: this._selectedBackups.length,
+        number: this._selectedSnapshots.length,
       }),
-      confirmText: this.supervisor.localize("backup.delete_backup_confirm"),
+      confirmText: this.supervisor.localize("snapshot.delete_snapshot_confirm"),
     });
 
     if (!confirm) {
@@ -292,44 +292,44 @@ export class HassioBackups extends LitElement {
 
     try {
       await Promise.all(
-        this._selectedBackups.map((slug) => removeBackup(this.hass, slug))
+        this._selectedSnapshots.map((slug) => removeSnapshot(this.hass, slug))
       );
     } catch (err) {
       showAlertDialog(this, {
-        title: this.supervisor.localize("backup.failed_to_delete"),
+        title: this.supervisor.localize("snapshot.failed_to_delete"),
         text: extractApiErrorMessage(err),
       });
       return;
     }
-    await reloadHassioBackups(this.hass);
+    await reloadHassioSnapshots(this.hass);
-    this._backups = await fetchHassioBackups(this.hass);
+    this._snapshots = await fetchHassioSnapshots(this.hass);
     this._dataTable.clearSelection();
   }
 
   private _handleRowClicked(ev: HASSDomEvent<RowClickedEvent>) {
     const slug = ev.detail.id;
-    showHassioBackupDialog(this, {
+    showHassioSnapshotDialog(this, {
       slug,
       supervisor: this.supervisor,
-      onDelete: () => this.fetchBackups(),
+      onDelete: () => this.fetchSnapshots(),
     });
   }
 
-  private _createBackup() {
+  private _createSnapshot() {
     if (this.supervisor!.info.state !== "running") {
       showAlertDialog(this, {
-        title: this.supervisor!.localize("backup.could_not_create"),
+        title: this.supervisor!.localize("snapshot.could_not_create"),
         text: this.supervisor!.localize(
-          "backup.create_blocked_not_running",
+          "snapshot.create_blocked_not_running",
           "state",
           this.supervisor!.info.state
         ),
       });
       return;
     }
-    showHassioCreateBackupDialog(this, {
+    showHassioCreateSnapshotDialog(this, {
       supervisor: this.supervisor!,
-      onCreate: () => this.fetchBackups(),
+      onCreate: () => this.fetchSnapshots(),
     });
   }
 
@@ -378,6 +378,6 @@ export class HassioBackups extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "hassio-backups": HassioBackups;
+    "hassio-snapshots": HassioSnapshots;
   }
 }

hassio/src/supervisor-base-element.ts

@@ -86,8 +86,10 @@ export class SupervisorBaseElement extends urlSyncMixin(
         const unsubs = Object.keys(this._unsubs);
         for (const collection of Object.keys(this._collections)) {
           if (!unsubs.includes(collection)) {
-            this._unsubs[collection] = this._collections[collection].subscribe(
+            this._unsubs[collection] = this._collections[
-              (data) => this._updateSupervisor({ [collection]: data })
+              collection
+            ].subscribe((data) =>
+              this._updateSupervisor({ [collection]: data })
             );
           }
         }

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

@@ -164,8 +164,9 @@ class HassioCoreInfo extends LitElement {
     showDialogSupervisorUpdate(this, {
       supervisor: this.supervisor,
       name: "Home Assistant Core",
+      slug: "core",
       version: this.supervisor.core.version_latest,
-      backupParams: {
+      snapshotParams: {
         name: `core_${this.supervisor.core.version}`,
         folders: ["homeassistant"],
         homeassistant: true,

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

@@ -1,4 +1,5 @@
 import "@material/mwc-button";
+import { ActionDetail } from "@material/mwc-list/mwc-list-foundation";
 import "@material/mwc-list/mwc-list-item";
 import { mdiDotsVertical } from "@mdi/js";
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
@@ -18,7 +19,6 @@ import { fetchHassioHardwareInfo } from "../../../src/data/hassio/hardware";
 import {
   changeHostOptions,
   configSyncOS,
-  dataDiskMove,
   rebootHost,
   shutdownHost,
   updateOS,
@@ -113,7 +113,7 @@ class HassioHostInfo extends LitElement {
                   `
                 : ""}
             </ha-settings-row>
-            ${!this.supervisor.host.features.includes("haos")
+            ${!this.supervisor.host.features.includes("hassos")
               ? html`<ha-settings-row>
                   <span slot="heading">
                     ${this.supervisor.localize("system.host.docker_version")}
@@ -180,27 +180,21 @@ class HassioHostInfo extends LitElement {
               `
             : ""}
 
-          <ha-button-menu corner="BOTTOM_START">
+          <ha-button-menu
+            corner="BOTTOM_START"
+            @action=${this._handleMenuAction}
+          >
             <mwc-icon-button slot="trigger">
               <ha-svg-icon .path=${mdiDotsVertical}></ha-svg-icon>
             </mwc-icon-button>
-            <mwc-list-item @click=${() => this._handleMenuAction("hardware")}>
+            <mwc-list-item>
               ${this.supervisor.localize("system.host.hardware")}
             </mwc-list-item>
-            ${this.supervisor.host.features.includes("haos")
+            ${this.supervisor.host.features.includes("hassos")
-              ? html`<mwc-list-item
+              ? html`<mwc-list-item>
-                  @click=${() => this._handleMenuAction("import_from_usb")}
-                >
                   ${this.supervisor.localize("system.host.import_from_usb")}
                 </mwc-list-item>`
               : ""}
-            ${this.supervisor.host.features.includes("agent")
-              ? html`<mwc-list-item
-                  @click=${() => this._handleMenuAction("data_disk_move")}
-                >
-                  ${this.supervisor.localize("system.host.data_disk_move")}
-                </mwc-list-item>`
-              : ""}
           </ha-button-menu>
         </div>
       </ha-card>
@@ -222,17 +216,14 @@ class HassioHostInfo extends LitElement {
     return network_info.interfaces.find((a) => a.primary)?.ipv4?.address![0];
   });
 
-  private async _handleMenuAction(action: string) {
+  private async _handleMenuAction(ev: CustomEvent<ActionDetail>) {
-    switch (action) {
+    switch (ev.detail.index) {
-      case "hardware":
+      case 0:
         await this._showHardware();
         break;
-      case "import_from_usb":
+      case 1:
         await this._importFromUSB();
         break;
-      case "data_disk_move":
-        await this._dataDiskMove();
-        break;
     }
   }
 
@@ -404,34 +395,6 @@ class HassioHostInfo extends LitElement {
     }
   }
 
-  private async _dataDiskMove(): Promise<void> {
-    const confirmed = await showConfirmationDialog(this, {
-      title: this.supervisor.localize("system.host.data_disk_move"),
-      text: html`${this.supervisor.localize(
-          "dialog.data_disk_move.description",
-          { current_path: this.supervisor.os.data_disk }
-        )} <br /><br />${this.supervisor.localize(
-          "dialog.data_disk_move.confirm_text"
-        )}`,
-      confirmText: this.supervisor.localize("dialog.data_disk_move.move"),
-      dismissText: this.supervisor.localize("dialog.data_disk_move.cancel"),
-    });
-    if (!confirmed) {
-      return;
-    }
-
-    try {
-      await dataDiskMove(this.hass);
-    } catch (err) {
-      if (this.hass.connection.connected && !ignoreSupervisorError(err)) {
-        showAlertDialog(this, {
-          title: this.supervisor.localize("system.host.failed_to_move"),
-          text: extractApiErrorMessage(err),
-        });
-      }
-    }
-  }
-
   private async _loadData(): Promise<void> {
     if (atLeastVersion(this.hass.config.version, 2021, 2, 4)) {
       fireEvent(this, "supervisor-collection-refresh", {

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

@@ -3,7 +3,6 @@ import { customElement, property, state } from "lit/decorators";
 import { atLeastVersion } from "../../../src/common/config/version";
 import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/components/buttons/ha-progress-button";
-import "../../../src/components/ha-alert";
 import "../../../src/components/ha-card";
 import "../../../src/components/ha-settings-row";
 import "../../../src/components/ha-switch";
@@ -171,25 +170,31 @@ class HassioSupervisorInfo extends LitElement {
                     ></ha-switch>
                   </ha-settings-row>`
                 : ""
-              : html`<ha-alert
+              : html`<div class="error">
-                  alert-type="warning"
-                  .actionText=${this.supervisor.localize("common.learn_more")}
-                  @alert-action-clicked=${this._unsupportedDialog}
-                >
                   ${this.supervisor.localize(
                     "system.supervisor.unsupported_title"
                   )}
-                </ha-alert>`}
+                  <button
-            ${!this.supervisor.supervisor.healthy
+                    class="link"
-              ? html`<ha-alert
+                    .title=${this.supervisor.localize("common.learn_more")}
-                  alert-type="error"
+                    @click=${this._unsupportedDialog}
-                  .actionText=${this.supervisor.localize("common.learn_more")}
-                  @alert-action-clicked=${this._unhealthyDialog}
                   >
+                    Learn more
+                  </button>
+                </div>`}
+            ${!this.supervisor.supervisor.healthy
+              ? html`<div class="error">
                   ${this.supervisor.localize(
                     "system.supervisor.unhealthy_title"
                   )}
-                </ha-alert>`
+                  <button
+                    class="link"
+                    .title=${this.supervisor.localize("common.learn_more")}
+                    @click=${this._unhealthyDialog}
+                  >
+                    Learn more
+                  </button>
+                </div>`
               : ""}
           </div>
           <div class="metrics-block">

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

@@ -5,7 +5,6 @@ import "@polymer/paper-listbox/paper-listbox";
 import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import "../../../src/components/buttons/ha-progress-button";
-import "../../../src/components/ha-alert";
 import "../../../src/components/ha-card";
 import { extractApiErrorMessage } from "../../../src/data/hassio/common";
 import { fetchHassioLogs } from "../../../src/data/hassio/supervisor";
@@ -68,9 +67,7 @@ class HassioSupervisorLog extends LitElement {
   protected render(): TemplateResult | void {
     return html`
       <ha-card>
-        ${this._error
+        ${this._error ? html` <div class="errors">${this._error}</div> ` : ""}
-          ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-          : ""}
         ${this.hass.userData?.showAdvanced
           ? html`
               <paper-dropdown-menu
@@ -157,6 +154,10 @@ class HassioSupervisorLog extends LitElement {
           padding: 0 2%;
           width: 96%;
         }
+        .errors {
+          color: var(--error-color);
+          margin-bottom: 16px;
+        }
       `,
     ];
   }

lint-staged.config.js

@@ -1,4 +1,4 @@
 module.exports = {
-  "*.{js,ts}": 'eslint --ignore-pattern "**/build-scripts/**/*.js" --fix',
+  "*.{js,ts}": "eslint --fix",
   "!(/translations)*.{js,ts,json,css,md,html}": "prettier --write",
 };

netlify.toml

@@ -1,3 +0,0 @@
-[build.environment]
-  YARN_VERSION = "1.22.11"
-  NODE_OPTIONS = "--max_old_space_size=4096"

package.json

@@ -17,117 +17,118 @@
     "lint": "yarn run lint:eslint && yarn run lint:prettier && yarn run lint:types",
     "format": "yarn run format:eslint && yarn run format:prettier",
     "mocha": "ts-mocha -p test-mocha/tsconfig.test.json \"test-mocha/**/*.ts\"",
-    "test": "yarn run mocha"
+    "test": "yarn run lint && yarn run mocha"
   },
   "author": "Paulus Schoutsen <Paulus@PaulusSchoutsen.nl> (http://paulusschoutsen.nl)",
   "license": "Apache-2.0",
   "dependencies": {
-    "@braintree/sanitize-url": "^5.0.2",
+    "@braintree/sanitize-url": "^5.0.1",
-    "@codemirror/commands": "^0.19.2",
+    "@codemirror/commands": "^0.18.0",
-    "@codemirror/gutter": "^0.19.1",
+    "@codemirror/gutter": "^0.18.0",
-    "@codemirror/highlight": "^0.19.2",
+    "@codemirror/highlight": "^0.18.0",
-    "@codemirror/history": "^0.19.0",
+    "@codemirror/history": "^0.18.0",
-    "@codemirror/legacy-modes": "^0.19.0",
+    "@codemirror/legacy-modes": "^0.18.0",
-    "@codemirror/rectangular-selection": "^0.19.0",
+    "@codemirror/rectangular-selection": "^0.18.0",
-    "@codemirror/search": "^0.19.0",
+    "@codemirror/search": "^0.18.0",
-    "@codemirror/state": "^0.19.1",
+    "@codemirror/state": "^0.18.0",
-    "@codemirror/stream-parser": "^0.19.1",
+    "@codemirror/stream-parser": "^0.18.0",
-    "@codemirror/text": "^0.19.2",
+    "@codemirror/text": "^0.18.0",
-    "@codemirror/view": "^0.19.4",
+    "@codemirror/view": "^0.18.0",
-    "@formatjs/intl-getcanonicallocales": "^1.7.3",
+    "@formatjs/intl-getcanonicallocales": "^1.5.10",
-    "@formatjs/intl-locale": "^2.4.37",
+    "@formatjs/intl-locale": "^2.4.28",
-    "@formatjs/intl-pluralrules": "^4.1.3",
+    "@formatjs/intl-pluralrules": "^4.0.22",
-    "@fullcalendar/common": "5.9.0",
+    "@fullcalendar/common": "5.1.0",
-    "@fullcalendar/core": "5.9.0",
+    "@fullcalendar/core": "5.1.0",
-    "@fullcalendar/daygrid": "5.9.0",
+    "@fullcalendar/daygrid": "5.1.0",
-    "@fullcalendar/interaction": "5.9.0",
+    "@fullcalendar/interaction": "5.1.0",
-    "@fullcalendar/list": "5.9.0",
+    "@fullcalendar/list": "5.1.0",
-    "@lit-labs/virtualizer": "patch:@lit-labs/virtualizer@0.6.0#./.yarn/patches/@lit-labs/virtualizer/0.7.0.patch",
+    "@lit-labs/virtualizer": "^0.6.0",
-    "@material/chips": "12.0.0-canary.22d29cbb4.0",
+    "@material/chips": "=12.0.0-canary.1a8d06483.0",
-    "@material/data-table": "12.0.0-canary.22d29cbb4.0",
+    "@material/mwc-button": "canary",
-    "@material/mwc-button": "0.22.1",
+    "@material/mwc-checkbox": "canary",
-    "@material/mwc-checkbox": "0.22.1",
+    "@material/mwc-circular-progress": "canary",
-    "@material/mwc-circular-progress": "0.22.1",
+    "@material/mwc-dialog": "canary",
-    "@material/mwc-dialog": "0.22.1",
+    "@material/mwc-fab": "canary",
-    "@material/mwc-fab": "0.22.1",
+    "@material/mwc-formfield": "canary",
-    "@material/mwc-formfield": "0.22.1",
+    "@material/mwc-icon-button": "canary",
-    "@material/mwc-icon-button": "0.22.1",
+    "@material/mwc-list": "canary",
-    "@material/mwc-linear-progress": "0.22.1",
+    "@material/mwc-menu": "canary",
-    "@material/mwc-list": "0.22.1",
+    "@material/mwc-radio": "canary",
-    "@material/mwc-menu": "0.22.1",
+    "@material/mwc-ripple": "canary",
-    "@material/mwc-radio": "0.22.1",
+    "@material/mwc-switch": "canary",
-    "@material/mwc-ripple": "0.22.1",
+    "@material/mwc-tab": "canary",
-    "@material/mwc-switch": "0.22.1",
+    "@material/mwc-tab-bar": "canary",
-    "@material/mwc-tab": "0.22.1",
+    "@material/top-app-bar": "=12.0.0-canary.1a8d06483.0",
-    "@material/mwc-tab-bar": "0.22.1",
+    "@mdi/js": "5.9.55",
-    "@material/top-app-bar": "12.0.0-canary.22d29cbb4.0",
+    "@mdi/svg": "5.9.55",
-    "@mdi/js": "6.1.95",
+    "@polymer/app-layout": "^3.0.2",
-    "@mdi/svg": "6.1.95",
+    "@polymer/app-storage": "^3.0.2",
-    "@polymer/app-layout": "^3.1.0",
+    "@polymer/iron-autogrow-textarea": "^3.0.1",
     "@polymer/iron-flex-layout": "^3.0.1",
     "@polymer/iron-icon": "^3.0.1",
     "@polymer/iron-input": "^3.0.1",
-    "@polymer/iron-overlay-behavior": "^3.0.3",
+    "@polymer/iron-overlay-behavior": "^3.0.2",
     "@polymer/iron-resizable-behavior": "^3.0.1",
     "@polymer/paper-checkbox": "^3.1.0",
     "@polymer/paper-dialog": "^3.0.1",
     "@polymer/paper-dialog-behavior": "^3.0.1",
     "@polymer/paper-dialog-scrollable": "^3.0.1",
-    "@polymer/paper-dropdown-menu": "^3.2.0",
+    "@polymer/paper-dropdown-menu": "^3.0.1",
-    "@polymer/paper-input": "^3.2.1",
+    "@polymer/paper-input": "^3.0.1",
     "@polymer/paper-item": "^3.0.1",
     "@polymer/paper-listbox": "^3.0.1",
-    "@polymer/paper-menu-button": "^3.1.0",
+    "@polymer/paper-menu-button": "^3.0.1",
     "@polymer/paper-progress": "^3.0.1",
     "@polymer/paper-radio-button": "^3.0.1",
     "@polymer/paper-radio-group": "^3.0.1",
-    "@polymer/paper-ripple": "^3.0.2",
+    "@polymer/paper-ripple": "^3.0.1",
     "@polymer/paper-slider": "^3.0.1",
     "@polymer/paper-styles": "^3.0.1",
-    "@polymer/paper-tabs": "^3.1.0",
+    "@polymer/paper-tabs": "^3.0.1",
     "@polymer/paper-toast": "^3.0.1",
     "@polymer/paper-tooltip": "^3.0.1",
-    "@polymer/polymer": "3.4.1",
+    "@polymer/polymer": "3.1.0",
-    "@thomasloven/round-slider": "0.5.4",
+    "@thomasloven/round-slider": "0.5.2",
-    "@vaadin/vaadin-combo-box": "^20.0.4",
+    "@vaadin/vaadin-combo-box": "^5.0.10",
-    "@vaadin/vaadin-date-picker": "^20.0.4",
+    "@vaadin/vaadin-date-picker": "^4.0.7",
     "@vibrant/color": "^3.2.1-alpha.1",
     "@vibrant/core": "^3.2.1-alpha.1",
     "@vibrant/quantizer-mmcq": "^3.2.1-alpha.1",
     "@vue/web-component-wrapper": "^1.2.0",
-    "@webcomponents/webcomponentsjs": "^2.2.10",
+    "@webcomponents/webcomponentsjs": "^2.2.7",
-    "chart.js": "^3.3.2",
+    "chart.js": "^2.9.4",
+    "chartjs-chart-timeline": "^0.4.0",
     "comlink": "^4.3.1",
-    "core-js": "^3.15.2",
+    "core-js": "^3.6.5",
-    "cropperjs": "^1.5.12",
+    "cropperjs": "^1.5.11",
-    "date-fns": "^2.23.0",
     "deep-clone-simple": "^1.1.1",
     "deep-freeze": "^0.0.1",
     "fecha": "^4.2.0",
     "fuse.js": "^6.0.0",
     "google-timezones-json": "^1.0.2",
-    "hls.js": "^1.0.10",
+    "hls.js": "^1.0.5",
-    "home-assistant-js-websocket": "^5.11.1",
+    "home-assistant-js-websocket": "^5.10.0",
-    "idb-keyval": "^5.1.3",
+    "idb-keyval": "^5.0.5",
-    "intl-messageformat": "^9.9.1",
+    "intl-messageformat": "^9.6.16",
     "js-yaml": "^4.1.0",
     "leaflet": "^1.7.1",
     "leaflet-draw": "^1.0.4",
-    "lit": "^2.0.0-rc.3",
+    "lit": "^2.0.0-rc.2",
     "lit-vaadin-helpers": "^0.1.3",
-    "marked": "^3.0.2",
+    "marked": "^2.0.5",
+    "mdn-polyfills": "^5.16.0",
     "memoize-one": "^5.2.1",
     "node-vibrant": "3.2.1-alpha.1",
-    "proxy-polyfill": "^0.3.2",
+    "proxy-polyfill": "^0.3.1",
     "punycode": "^2.1.1",
     "qrcode": "^1.4.4",
-    "regenerator-runtime": "^0.13.8",
+    "regenerator-runtime": "^0.13.2",
     "resize-observer-polyfill": "^1.5.1",
     "roboto-fontface": "^0.10.0",
-    "sortablejs": "^1.14.0",
+    "sortablejs": "^1.10.2",
     "superstruct": "^0.15.2",
     "tinykeys": "^1.1.3",
-    "tsparticles": "^1.34.0",
+    "tsparticles": "^1.19.2",
     "unfetch": "^4.1.0",
     "vis-data": "^7.1.2",
     "vis-network": "^8.5.4",
@@ -143,17 +144,17 @@
     "xss": "^1.0.9"
   },
   "devDependencies": {
-    "@babel/core": "^7.14.6",
+    "@babel/core": "^7.14.3",
-    "@babel/plugin-external-helpers": "^7.14.5",
+    "@babel/plugin-external-helpers": "^7.12.13",
-    "@babel/plugin-proposal-class-properties": "^7.14.5",
+    "@babel/plugin-proposal-class-properties": "^7.13.0",
-    "@babel/plugin-proposal-decorators": "^7.14.5",
+    "@babel/plugin-proposal-decorators": "^7.13.15",
-    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.14.5",
+    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.13.8",
-    "@babel/plugin-proposal-object-rest-spread": "^7.14.7",
+    "@babel/plugin-proposal-object-rest-spread": "^7.13.8",
-    "@babel/plugin-proposal-optional-chaining": "^7.14.5",
+    "@babel/plugin-proposal-optional-chaining": "^7.13.12",
     "@babel/plugin-syntax-dynamic-import": "^7.8.3",
     "@babel/plugin-syntax-import-meta": "^7.10.4",
-    "@babel/preset-env": "^7.14.7",
+    "@babel/preset-env": "^7.14.2",
-    "@babel/preset-typescript": "^7.14.5",
+    "@babel/preset-typescript": "^7.13.0",
     "@koa/cors": "^3.1.0",
     "@open-wc/dev-server-hmr": "^0.0.2",
     "@rollup/plugin-babel": "^5.2.1",
@@ -163,29 +164,29 @@
     "@rollup/plugin-replace": "^2.3.2",
     "@types/chromecast-caf-receiver": "5.0.12",
     "@types/chromecast-caf-sender": "^1.0.3",
-    "@types/js-yaml": "^4",
+    "@types/js-yaml": "^4.0.1",
-    "@types/leaflet": "^1",
+    "@types/leaflet": "^1.7.0",
-    "@types/leaflet-draw": "^1",
+    "@types/leaflet-draw": "^1.0.3",
-    "@types/marked": "^2",
+    "@types/marked": "^2.0.3",
-    "@types/mocha": "^8",
+    "@types/mocha": "^8.2.2",
-    "@types/sortablejs": "^1",
+    "@types/sortablejs": "^1.10.6",
     "@types/webspeechapi": "^0.0.29",
-    "@typescript-eslint/eslint-plugin": "^4.28.3",
+    "@typescript-eslint/eslint-plugin": "^4.22.0",
-    "@typescript-eslint/parser": "^4.28.3",
+    "@typescript-eslint/parser": "^4.22.0",
     "@web/dev-server": "^0.0.24",
     "@web/dev-server-rollup": "^0.2.11",
-    "babel-loader": "^8.2.2",
+    "babel-loader": "^8.1.0",
     "chai": "^4.3.4",
+    "cpx": "^1.5.0",
     "del": "^4.0.0",
-    "eslint": "^7.30.0",
+    "eslint": "^7.25.0",
     "eslint-config-airbnb-typescript": "^12.3.1",
     "eslint-config-prettier": "^8.3.0",
-    "eslint-import-resolver-webpack": "^0.13.1",
+    "eslint-import-resolver-webpack": "^0.13.0",
     "eslint-plugin-disable": "^2.0.1",
-    "eslint-plugin-import": "^2.23.4",
+    "eslint-plugin-import": "^2.22.1",
-    "eslint-plugin-lit": "^1.5.1",
+    "eslint-plugin-lit": "^1.3.0",
     "eslint-plugin-prettier": "^3.4.0",
-    "eslint-plugin-unused-imports": "^1.1.2",
     "eslint-plugin-wc": "^1.3.0",
     "fancy-log": "^1.3.3",
     "fs-extra": "^7.0.1",
@@ -197,7 +198,7 @@
     "gulp-zopfli-green": "^3.0.1",
     "html-minifier": "^4.0.0",
     "husky": "^1.3.1",
-    "lint-staged": "^11.0.1",
+    "lint-staged": "^10.5.4",
     "lit-analyzer": "^1.2.1",
     "lodash.template": "^4.5.0",
     "magic-string": "^0.25.7",
@@ -206,7 +207,8 @@
     "mocha": "^8.4.0",
     "object-hash": "^2.0.3",
     "open": "^7.0.4",
-    "prettier": "^2.3.2",
+    "prettier": "^2.0.4",
+    "raw-loader": "^2.0.0",
     "require-dir": "^1.2.0",
     "rollup": "^2.8.2",
     "rollup-plugin-string": "^3.0.0",
@@ -216,26 +218,25 @@
     "sinon": "^11.0.0",
     "source-map-url": "^0.4.0",
     "systemjs": "^6.3.2",
-    "terser-webpack-plugin": "^5.1.4",
+    "terser-webpack-plugin": "^5.1.2",
     "ts-lit-plugin": "^1.2.1",
     "ts-mocha": "^8.0.0",
-    "typescript": "^4.3.5",
+    "typescript": "^4.2.4",
     "vinyl-buffer": "^1.0.1",
     "vinyl-source-stream": "^2.0.0",
-    "webpack": "^5.43.0",
+    "webpack": "^5.24.1",
-    "webpack-cli": "^4.7.2",
+    "webpack-cli": "^4.5.0",
     "webpack-dev-server": "^3.11.2",
-    "webpack-manifest-plugin": "^3.1.1",
+    "webpack-manifest-plugin": "^3.0.0",
     "workbox-build": "^6.1.5"
   },
-  "_comment": "Polymer 3.2 contained a bug, fixed in https://github.com/Polymer/polymer/pull/5569, add as patch",
+  "_comment": "Polymer fixed to 3.1 because 3.2 throws on logbook page",
+  "_comment_2": "Fix in https://github.com/Polymer/polymer/pull/5569",
   "resolutions": {
-    "@polymer/polymer": "patch:@polymer/polymer@3.4.1#./.yarn/patches/@polymer/polymer/pr-5569.patch",
     "@webcomponents/webcomponentsjs": "^2.2.10",
-    "lit": "^2.0.0-rc.3",
+    "@polymer/polymer": "3.1.0",
-    "lit-html": "2.0.0-rc.4",
+    "lit-html": "2.0.0-rc.3",
-    "lit-element": "3.0.0-rc.3",
+    "lit-element": "3.0.0-rc.2"
-    "@lit/reactive-element": "1.0.0-rc.3"
   },
   "main": "src/home-assistant.js",
   "husky": {

script/core

@@ -9,6 +9,12 @@ if [ -z "${DEVCONTAINER}" ]; then
   exit 1
 fi
 
+if [ ! -z "${CODESPACES}" ]; then
+  WORKSPACE="/root/workspace/frontend"
+else
+  WORKSPACE="/workspaces/frontend"
+fi
+
 if [ -z $(which hass) ]; then
   echo "Installing Home Asstant core from dev."
   python3 -m pip install --upgrade \
@@ -16,9 +22,9 @@ if [ -z $(which hass) ]; then
     git+git://github.com/home-assistant/home-assistant.git@dev
 fi
 
-if [ ! -d "/workspaces/frontend/config" ]; then
+if [ ! -d "${WORKSPACE}/config" ]; then
   echo "Creating default configuration."
-  mkdir -p "/workspaces/frontend/config";
+  mkdir -p "${WORKSPACE}/config";
   hass --script ensure_config -c config
   echo "demo:
 
@@ -26,24 +32,24 @@ logger:
   default: info
   logs:
     homeassistant.components.frontend: debug
-" >> /workspaces/frontend/config/configuration.yaml
+" >> "${WORKSPACE}/config/configuration.yaml"
 
   if [ ! -z "${HASSIO}" ]; then
   echo "
 # frontend:
-#   development_repo: /workspaces/frontend
+#   development_repo: ${WORKSPACE}
 
 hassio:
-  development_repo: /workspaces/frontend" >> /workspaces/frontend/config/configuration.yaml
+  development_repo: ${WORKSPACE}" >> "${WORKSPACE}/config/configuration.yaml"
   else
   echo "
 frontend:
-  development_repo: /workspaces/frontend
+  development_repo: ${WORKSPACE}
 
 # hassio:
-#   development_repo: /workspaces/frontend" >> /workspaces/frontend/config/configuration.yaml
+#   development_repo: ${WORKSPACE}" >> "${WORKSPACE}/config/configuration.yaml"
   fi
 
 fi
 
-hass -c /workspaces/frontend/config
+hass -c "${WORKSPACE}/config"

setup.py

@@ -2,9 +2,9 @@ from setuptools import setup, find_packages
 
 setup(
     name="home-assistant-frontend",
-    version="20210911.0",
+    version="20210603.0",
     description="The Home Assistant frontend",
-    url="https://github.com/home-assistant/frontend",
+    url="https://github.com/home-assistant/home-assistant-polymer",
     author="The Home Assistant Authors",
     author_email="hello@home-assistant.io",
     license="Apache-2.0",

src/auth/ha-auth-flow.ts

@@ -7,7 +7,6 @@ import {
   PropertyValues,
   TemplateResult,
 } from "lit";
-import "./ha-password-manager-polyfill";
 import { property, state } from "lit/decorators";
 import "../components/ha-form/ha-form";
 import "../components/ha-markdown";
@@ -21,7 +20,7 @@ import { litLocalizeLiteMixin } from "../mixins/lit-localize-lite-mixin";
 type State = "loading" | "error" | "step";
 
 class HaAuthFlow extends litLocalizeLiteMixin(LitElement) {
-  @property({ attribute: false }) public authProvider?: AuthProvider;
+  @property() public authProvider?: AuthProvider;
 
   @property() public clientId?: string;
 
@@ -38,15 +37,7 @@ class HaAuthFlow extends litLocalizeLiteMixin(LitElement) {
   @state() private _errorMessage?: string;
 
   protected render() {
-    return html`
+    return html` <form>${this._renderForm()}</form> `;
-      <form>${this._renderForm()}</form>
-      <ha-password-manager-polyfill
-        .step=${this._step}
-        .stepData=${this._stepData}
-        @form-submitted=${this._handleSubmit}
-        @value-changed=${this._stepDataChanged}
-      ></ha-password-manager-polyfill>
-    `;
   }
 
   protected firstUpdated(changedProps: PropertyValues) {
@@ -240,17 +231,11 @@ class HaAuthFlow extends litLocalizeLiteMixin(LitElement) {
     await this.updateComplete;
     // 100ms to give all the form elements time to initialize.
     setTimeout(() => {
-      const form = this.renderRoot.querySelector("ha-form");
+      const form = this.shadowRoot!.querySelector("ha-form");
       if (form) {
         (form as any).focus();
       }
     }, 100);
-
-    setTimeout(() => {
-      this.renderRoot.querySelector(
-        "ha-password-manager-polyfill"
-      )!.boundingRect = this.getBoundingClientRect();
-    }, 500);
   }
 
   private _stepDataChanged(ev: CustomEvent) {
@@ -344,9 +329,3 @@ class HaAuthFlow extends litLocalizeLiteMixin(LitElement) {
   }
 }
 customElements.define("ha-auth-flow", HaAuthFlow);
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "ha-auth-flow": HaAuthFlow;
-  }
-}

src/auth/ha-authorize.ts

@@ -8,6 +8,10 @@ import {
   AuthUrlSearchParams,
   fetchAuthProviders,
 } from "../data/auth";
+import {
+  DiscoveryInformation,
+  fetchDiscoveryInformation,
+} from "../data/discovery";
 import { litLocalizeLiteMixin } from "../mixins/lit-localize-lite-mixin";
 import { registerServiceWorker } from "../util/register-service-worker";
 import "./ha-auth-flow";
@@ -25,6 +29,8 @@ class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
 
   @state() private _authProviders?: AuthProvider[];
 
+  @state() private _discovery?: DiscoveryInformation;
+
   constructor() {
     super();
     this.translationFragment = "page-authorize";
@@ -52,14 +58,17 @@ class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
     // the name with a bold tag.
     const loggingInWith = document.createElement("div");
     loggingInWith.innerText = this.localize(
-      "ui.panel.page-authorize.logging_in_with",
+      this._discovery?.location_name
+        ? "ui.panel.page-authorize.logging_in_to_with"
+        : "ui.panel.page-authorize.logging_in_with",
+      "locationName",
+      "LOCATION",
       "authProviderName",
       "NAME"
     );
-    loggingInWith.innerHTML = loggingInWith.innerHTML.replace(
+    loggingInWith.innerHTML = loggingInWith.innerHTML
-      "**NAME**",
+      .replace("**LOCATION**", `<b>${this._discovery?.location_name}</b>`)
-      `<b>${this._authProvider!.name}</b>`
+      .replace("**NAME**", `<b>${this._authProvider!.name}</b>`);
-    );
 
     const inactiveProviders = this._authProviders.filter(
       (prv) => prv !== this._authProvider
@@ -99,6 +108,7 @@ class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
   protected firstUpdated(changedProps: PropertyValues) {
     super.firstUpdated(changedProps);
     this._fetchAuthProviders();
+    this._fetchDiscoveryInfo();
 
     if (matchMedia("(prefers-color-scheme: dark)").matches) {
       applyThemesOnElement(
@@ -134,6 +144,10 @@ class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
     }
   }
 
+  private async _fetchDiscoveryInfo() {
+    this._discovery = await fetchDiscoveryInformation();
+  }
+
   private async _fetchAuthProviders() {
     // Fetch auth providers
     try {

src/auth/ha-password-manager-polyfill.ts

@@ -1,110 +0,0 @@
-import { html, LitElement, TemplateResult } from "lit";
-import { customElement, property } from "lit/decorators";
-import { fireEvent } from "../common/dom/fire_event";
-import { HaFormSchema } from "../components/ha-form/ha-form";
-import { DataEntryFlowStep } from "../data/data_entry_flow";
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "ha-password-manager-polyfill": HaPasswordManagerPolyfill;
-  }
-  interface HASSDomEvents {
-    "form-submitted": undefined;
-  }
-}
-
-const ENABLED_HANDLERS = [
-  "homeassistant",
-  "legacy_api_password",
-  "command_line",
-];
-
-@customElement("ha-password-manager-polyfill")
-export class HaPasswordManagerPolyfill extends LitElement {
-  @property({ attribute: false }) public step?: DataEntryFlowStep;
-
-  @property({ attribute: false }) public stepData: any;
-
-  @property({ attribute: false }) public boundingRect?: DOMRect;
-
-  protected createRenderRoot() {
-    // Add under document body so the element isn't placed inside any shadow roots
-    return document.body;
-  }
-
-  private get styles() {
-    return `
-    .password-manager-polyfill {
-      position: absolute;
-      top: ${this.boundingRect?.y || 148}px;
-      left: calc(50% - ${(this.boundingRect?.width || 360) / 2}px);
-      width: ${this.boundingRect?.width || 360}px;
-      opacity: 0;
-      z-index: -1;
-    }
-    .password-manager-polyfill input {
-      width: 100%;
-      height: 62px;
-      padding: 0;
-      border: 0;
-    }
-    .password-manager-polyfill input[type="submit"] {
-      width: 0;
-      height: 0;
-    }
-  `;
-  }
-
-  protected render(): TemplateResult {
-    if (
-      this.step &&
-      this.step.type === "form" &&
-      this.step.step_id === "init" &&
-      ENABLED_HANDLERS.includes(this.step.handler[0])
-    ) {
-      return html`
-        <form
-          class="password-manager-polyfill"
-          aria-hidden="true"
-          @submit=${this._handleSubmit}
-        >
-          ${this.step.data_schema.map((input) => this.render_input(input))}
-          <input type="submit" />
-          <style>
-            ${this.styles}
-          </style>
-        </form>
-      `;
-    }
-    return html``;
-  }
-
-  private render_input(schema: HaFormSchema): TemplateResult | string {
-    const inputType = schema.name.includes("password") ? "password" : "text";
-    if (schema.type !== "string") {
-      return "";
-    }
-    return html`
-      <input
-        tabindex="-1"
-        .id=${schema.name}
-        .type=${inputType}
-        .value=${this.stepData[schema.name] || ""}
-        @input=${this._valueChanged}
-      />
-    `;
-  }
-
-  private _handleSubmit(ev: Event) {
-    ev.preventDefault();
-    fireEvent(this, "form-submitted");
-  }
-
-  private _valueChanged(ev: Event) {
-    const target = ev.target! as HTMLInputElement;
-    this.stepData = { ...this.stepData, [target.id]: target.value };
-    fireEvent(this, "value-changed", {
-      value: this.stepData,
-    });
-  }
-}

src/common/color/colors.ts

@@ -1,63 +0,0 @@
-export const COLORS = [
-  "#44739e",
-  "#984ea3",
-  "#00d2d5",
-  "#ff7f00",
-  "#af8d00",
-  "#7f80cd",
-  "#b3e900",
-  "#c42e60",
-  "#a65628",
-  "#f781bf",
-  "#8dd3c7",
-  "#bebada",
-  "#fb8072",
-  "#80b1d3",
-  "#fdb462",
-  "#fccde5",
-  "#bc80bd",
-  "#ffed6f",
-  "#c4eaff",
-  "#cf8c00",
-  "#1b9e77",
-  "#d95f02",
-  "#e7298a",
-  "#e6ab02",
-  "#a6761d",
-  "#0097ff",
-  "#00d067",
-  "#f43600",
-  "#4ba93b",
-  "#5779bb",
-  "#927acc",
-  "#97ee3f",
-  "#bf3947",
-  "#9f5b00",
-  "#f48758",
-  "#8caed6",
-  "#f2b94f",
-  "#eff26e",
-  "#e43872",
-  "#d9b100",
-  "#9d7a00",
-  "#698cff",
-  "#d9d9d9",
-  "#00d27e",
-  "#d06800",
-  "#009f82",
-  "#c49200",
-  "#cbe8ff",
-  "#fecddf",
-  "#c27eb6",
-  "#8cd2ce",
-  "#c4b8d9",
-  "#f883b0",
-  "#a49100",
-  "#f48800",
-  "#27d0df",
-  "#a04a9b",
-];
-
-export function getColorByIndex(index: number) {
-  return COLORS[index % COLORS.length];
-}

src/common/color/rgb.ts

@@ -1,4 +1,4 @@
-export const luminosity = (rgb: [number, number, number]): number => {
+const luminosity = (rgb: [number, number, number]): number => {
   // http://www.w3.org/TR/WCAG20/#relativeluminancedef
   const lum: [number, number, number] = [0, 0, 0];
   for (let i = 0; i < rgb.length; i++) {

src/common/const.ts

@@ -42,7 +42,6 @@ export const FIXED_DOMAIN_ICONS = {
   remote: "hass:remote",
   scene: "hass:palette",
   script: "hass:script-text",
-  select: "hass:format-list-bulleted",
   sensor: "hass:eye",
   simple_alarm: "hass:bell",
   sun: "hass:white-balance-sunny",
@@ -56,31 +55,18 @@ export const FIXED_DOMAIN_ICONS = {
 };
 
 export const FIXED_DEVICE_CLASS_ICONS = {
-  aqi: "hass:air-filter",
   current: "hass:current-ac",
   carbon_dioxide: "mdi:molecule-co2",
   carbon_monoxide: "mdi:molecule-co",
-  date: "hass:calendar",
+  energy: "hass:flash",
-  energy: "hass:lightning-bolt",
-  gas: "hass:gas-cylinder",
   humidity: "hass:water-percent",
   illuminance: "hass:brightness-5",
-  nitrogen_dioxide: "mdi:molecule",
-  nitrogen_monoxide: "mdi:molecule",
-  nitrous_oxide: "mdi:molecule",
-  ozone: "mdi:molecule",
   temperature: "hass:thermometer",
-  monetary: "mdi:cash",
-  pm25: "mdi:molecule",
-  pm1: "mdi:molecule",
-  pm10: "mdi:molecule",
   pressure: "hass:gauge",
   power: "hass:flash",
   power_factor: "hass:angle-acute",
   signal_strength: "hass:wifi",
-  sulphur_dioxide: "mdi:molecule",
   timestamp: "hass:clock",
-  volatile_organic_compounds: "mdi:molecule",
   voltage: "hass:sine-wave",
 };
 
@@ -97,7 +83,6 @@ export const DOMAINS_WITH_CARD = [
   "number",
   "scene",
   "script",
-  "select",
   "timer",
   "vacuum",
   "water_heater",
@@ -136,7 +121,6 @@ export const DOMAINS_HIDE_MORE_INFO = [
   "input_text",
   "number",
   "scene",
-  "select",
 ];
 
 /** Domains that should have the history hidden in the more info dialog. */
@@ -169,3 +153,66 @@ export const UNIT_F = "°F";
 
 /** Entity ID of the default view. */
 export const DEFAULT_VIEW_ENTITY_ID = "group.default_view";
+
+/** HA Color Pallete. */
+export const HA_COLOR_PALETTE = [
+  "ff0029",
+  "66a61e",
+  "377eb8",
+  "984ea3",
+  "00d2d5",
+  "ff7f00",
+  "af8d00",
+  "7f80cd",
+  "b3e900",
+  "c42e60",
+  "a65628",
+  "f781bf",
+  "8dd3c7",
+  "bebada",
+  "fb8072",
+  "80b1d3",
+  "fdb462",
+  "fccde5",
+  "bc80bd",
+  "ffed6f",
+  "c4eaff",
+  "cf8c00",
+  "1b9e77",
+  "d95f02",
+  "e7298a",
+  "e6ab02",
+  "a6761d",
+  "0097ff",
+  "00d067",
+  "f43600",
+  "4ba93b",
+  "5779bb",
+  "927acc",
+  "97ee3f",
+  "bf3947",
+  "9f5b00",
+  "f48758",
+  "8caed6",
+  "f2b94f",
+  "eff26e",
+  "e43872",
+  "d9b100",
+  "9d7a00",
+  "698cff",
+  "d9d9d9",
+  "00d27e",
+  "d06800",
+  "009f82",
+  "c49200",
+  "cbe8ff",
+  "fecddf",
+  "c27eb6",
+  "8cd2ce",
+  "c4b8d9",
+  "f883b0",
+  "a49100",
+  "f48800",
+  "27d0df",
+  "a04a9b",
+];

src/common/datetime/check_options_support.ts

@@ -26,9 +26,6 @@ function checkToLocaleStringSupportsOptions() {
   return false;
 }
 
-export const toLocaleDateStringSupportsOptions =
+export const toLocaleDateStringSupportsOptions = checkToLocaleDateStringSupportsOptions();
-  checkToLocaleDateStringSupportsOptions();
+export const toLocaleTimeStringSupportsOptions = checkToLocaleTimeStringSupportsOptions();
-export const toLocaleTimeStringSupportsOptions =
+export const toLocaleStringSupportsOptions = checkToLocaleStringSupportsOptions();
-  checkToLocaleTimeStringSupportsOptions();
-export const toLocaleStringSupportsOptions =
-  checkToLocaleStringSupportsOptions();

src/common/datetime/create_duration_data.ts

@@ -1,31 +0,0 @@
-import { HaDurationData } from "../../components/ha-duration-input";
-import { ForDict } from "../../data/automation";
-
-export const createDurationData = (
-  duration: string | number | ForDict | undefined
-): HaDurationData => {
-  if (duration === undefined) {
-    return {};
-  }
-  if (typeof duration !== "object") {
-    if (typeof duration === "string" || isNaN(duration)) {
-      const parts = duration?.toString().split(":") || [];
-      return {
-        hours: Number(parts[0]) || 0,
-        minutes: Number(parts[1]) || 0,
-        seconds: Number(parts[2]) || 0,
-        milliseconds: Number(parts[3]) || 0,
-      };
-    }
-    return { seconds: duration };
-  }
-  const { days, minutes, seconds, milliseconds } = duration;
-  let hours = duration.hours || 0;
-  hours = (hours || 0) + (days || 0) * 24;
-  return {
-    hours,
-    minutes,
-    seconds,
-    milliseconds,
-  };
-};

src/common/datetime/format_date.ts

@@ -3,25 +3,6 @@ import memoizeOne from "memoize-one";
 import { FrontendLocaleData } from "../../data/translation";
 import { toLocaleDateStringSupportsOptions } from "./check_options_support";
 
-// Tuesday, August 10
-export const formatDateWeekday = toLocaleDateStringSupportsOptions
-  ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateWeekdayMem(locale).format(dateObj)
-  : (dateObj: Date) => format(dateObj, "dddd, MMMM D");
-const formatDateWeekdayMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.DateTimeFormat(locale.language, {
-      weekday: "long",
-      month: "long",
-      day: "numeric",
-    })
-);
-
-// August 10, 2021
-export const formatDate = toLocaleDateStringSupportsOptions
-  ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateMem(locale).format(dateObj)
-  : (dateObj: Date) => format(dateObj, "MMMM D, YYYY");
 const formatDateMem = memoizeOne(
   (locale: FrontendLocaleData) =>
     new Intl.DateTimeFormat(locale.language, {
@@ -31,66 +12,21 @@ const formatDateMem = memoizeOne(
     })
 );
 
-// 10/08/2021
+export const formatDate = toLocaleDateStringSupportsOptions
-export const formatDateNumeric = toLocaleDateStringSupportsOptions
   ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateNumericMem(locale).format(dateObj)
+      formatDateMem(locale).format(dateObj)
-  : (dateObj: Date) => format(dateObj, "M/D/YYYY");
+  : (dateObj: Date) => format(dateObj, "longDate");
-const formatDateNumericMem = memoizeOne(
+
+const formatDateWeekdayMem = memoizeOne(
   (locale: FrontendLocaleData) =>
     new Intl.DateTimeFormat(locale.language, {
-      year: "numeric",
+      weekday: "long",
-      month: "numeric",
+      month: "long",
       day: "numeric",
     })
 );
 
-// Aug 10
+export const formatDateWeekday = toLocaleDateStringSupportsOptions
-export const formatDateShort = toLocaleDateStringSupportsOptions
   ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateShortMem(locale).format(dateObj)
+      formatDateWeekdayMem(locale).format(dateObj)
-  : (dateObj: Date) => format(dateObj, "MMM D");
+  : (dateObj: Date) => format(dateObj, "dddd, MMM D");
-const formatDateShortMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.DateTimeFormat(locale.language, {
-      day: "numeric",
-      month: "short",
-    })
-);
-
-// August 2021
-export const formatDateMonthYear = toLocaleDateStringSupportsOptions
-  ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateMonthYearMem(locale).format(dateObj)
-  : (dateObj: Date) => format(dateObj, "MMMM YYYY");
-const formatDateMonthYearMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.DateTimeFormat(locale.language, {
-      month: "long",
-      year: "numeric",
-    })
-);
-
-// August
-export const formatDateMonth = toLocaleDateStringSupportsOptions
-  ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateMonthMem(locale).format(dateObj)
-  : (dateObj: Date) => format(dateObj, "MMMM");
-const formatDateMonthMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.DateTimeFormat(locale.language, {
-      month: "long",
-    })
-);
-
-// 2021
-export const formatDateYear = toLocaleDateStringSupportsOptions
-  ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateYearMem(locale).format(dateObj)
-  : (dateObj: Date) => format(dateObj, "YYYY");
-const formatDateYearMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.DateTimeFormat(locale.language, {
-      year: "numeric",
-    })
-);

src/common/datetime/format_date_time.ts

@@ -4,57 +4,39 @@ import { FrontendLocaleData } from "../../data/translation";
 import { toLocaleStringSupportsOptions } from "./check_options_support";
 import { useAmPm } from "./use_am_pm";
 
-// August 9, 2021, 8:23 AM
-export const formatDateTime = toLocaleStringSupportsOptions
-  ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateTimeMem(locale).format(dateObj)
-  : (dateObj: Date, locale: FrontendLocaleData) =>
-      format(dateObj, "MMMM D, YYYY, HH:mm" + useAmPm(locale) ? " A" : "");
 const formatDateTimeMem = memoizeOne(
   (locale: FrontendLocaleData) =>
     new Intl.DateTimeFormat(locale.language, {
       year: "numeric",
       month: "long",
       day: "numeric",
-      hour: useAmPm(locale) ? "numeric" : "2-digit",
+      hour: "numeric",
       minute: "2-digit",
       hour12: useAmPm(locale),
     })
 );
 
-// August 9, 2021, 8:23:15 AM
+export const formatDateTime = toLocaleStringSupportsOptions
-export const formatDateTimeWithSeconds = toLocaleStringSupportsOptions
   ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateTimeWithSecondsMem(locale).format(dateObj)
+      formatDateTimeMem(locale).format(dateObj)
   : (dateObj: Date, locale: FrontendLocaleData) =>
-      format(dateObj, "MMMM D, YYYY, HH:mm:ss" + useAmPm(locale) ? " A" : "");
+      format(dateObj, "MMMM D, YYYY, HH:mm" + useAmPm(locale) ? " A" : "");
+
 const formatDateTimeWithSecondsMem = memoizeOne(
   (locale: FrontendLocaleData) =>
     new Intl.DateTimeFormat(locale.language, {
       year: "numeric",
       month: "long",
       day: "numeric",
-      hour: useAmPm(locale) ? "numeric" : "2-digit",
+      hour: "numeric",
       minute: "2-digit",
       second: "2-digit",
       hour12: useAmPm(locale),
     })
 );
 
-// 9/8/2021, 8:23 AM
+export const formatDateTimeWithSeconds = toLocaleStringSupportsOptions
-export const formatDateTimeNumeric = toLocaleStringSupportsOptions
   ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatDateTimeNumericMem(locale).format(dateObj)
+      formatDateTimeWithSecondsMem(locale).format(dateObj)
   : (dateObj: Date, locale: FrontendLocaleData) =>
-      format(dateObj, "M/D/YYYY, HH:mm" + useAmPm(locale) ? " A" : "");
+      format(dateObj, "MMMM D, YYYY, HH:mm:ss" + useAmPm(locale) ? " A" : "");
-const formatDateTimeNumericMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.DateTimeFormat(locale.language, {
-      year: "numeric",
-      month: "numeric",
-      day: "numeric",
-      hour: "numeric",
-      minute: "2-digit",
-      hour12: useAmPm(locale),
-    })
-);

src/common/datetime/format_time.ts

@@ -4,49 +4,49 @@ import { FrontendLocaleData } from "../../data/translation";
 import { toLocaleTimeStringSupportsOptions } from "./check_options_support";
 import { useAmPm } from "./use_am_pm";
 
-// 9:15 PM || 21:15
-export const formatTime = toLocaleTimeStringSupportsOptions
-  ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatTimeMem(locale).format(dateObj)
-  : (dateObj: Date, locale: FrontendLocaleData) =>
-      format(dateObj, "shortTime" + useAmPm(locale) ? " A" : "");
 const formatTimeMem = memoizeOne(
   (locale: FrontendLocaleData) =>
     new Intl.DateTimeFormat(locale.language, {
-      hour: useAmPm(locale) ? "numeric" : "2-digit",
+      hour: "numeric",
       minute: "2-digit",
       hour12: useAmPm(locale),
     })
 );
 
-// 9:15:24 PM || 21:15:24
+export const formatTime = toLocaleTimeStringSupportsOptions
-export const formatTimeWithSeconds = toLocaleTimeStringSupportsOptions
   ? (dateObj: Date, locale: FrontendLocaleData) =>
-      formatTimeWithSecondsMem(locale).format(dateObj)
+      formatTimeMem(locale).format(dateObj)
   : (dateObj: Date, locale: FrontendLocaleData) =>
-      format(dateObj, "mediumTime" + useAmPm(locale) ? " A" : "");
+      format(dateObj, "shortTime" + useAmPm(locale) ? " A" : "");
+
 const formatTimeWithSecondsMem = memoizeOne(
   (locale: FrontendLocaleData) =>
     new Intl.DateTimeFormat(locale.language, {
-      hour: useAmPm(locale) ? "numeric" : "2-digit",
+      hour: "numeric",
       minute: "2-digit",
       second: "2-digit",
       hour12: useAmPm(locale),
     })
 );
 
-// Tuesday 7:00 PM || Tuesday 19:00
+export const formatTimeWithSeconds = toLocaleTimeStringSupportsOptions
+  ? (dateObj: Date, locale: FrontendLocaleData) =>
+      formatTimeWithSecondsMem(locale).format(dateObj)
+  : (dateObj: Date, locale: FrontendLocaleData) =>
+      format(dateObj, "mediumTime" + useAmPm(locale) ? " A" : "");
+
+const formatTimeWeekdayMem = memoizeOne(
+  (locale: FrontendLocaleData) =>
+    new Intl.DateTimeFormat(locale.language, {
+      weekday: "long",
+      hour: "numeric",
+      minute: "2-digit",
+      hour12: useAmPm(locale),
+    })
+);
+
 export const formatTimeWeekday = toLocaleTimeStringSupportsOptions
   ? (dateObj: Date, locale: FrontendLocaleData) =>
       formatTimeWeekdayMem(locale).format(dateObj)
   : (dateObj: Date, locale: FrontendLocaleData) =>
       format(dateObj, "dddd, HH:mm" + useAmPm(locale) ? " A" : "");
-const formatTimeWeekdayMem = memoizeOne(
-  (locale: FrontendLocaleData) =>
-    new Intl.DateTimeFormat(locale.language, {
-      weekday: "long",
-      hour: useAmPm(locale) ? "numeric" : "2-digit",
-      minute: "2-digit",
-      hour12: useAmPm(locale),
-    })
-);

src/common/datetime/use_am_pm.ts

@@ -1,7 +1,6 @@
-import memoizeOne from "memoize-one";
 import { FrontendLocaleData, TimeFormat } from "../../data/translation";
 
-export const useAmPm = memoizeOne((locale: FrontendLocaleData): boolean => {
+export const useAmPm = (locale: FrontendLocaleData): boolean => {
   if (
     locale.time_format === TimeFormat.language ||
     locale.time_format === TimeFormat.system
@@ -13,4 +12,4 @@ export const useAmPm = memoizeOne((locale: FrontendLocaleData): boolean => {
   }
 
   return locale.time_format === TimeFormat.am_pm;
-});
+};

src/common/decorators/local-storage.ts

@@ -82,18 +82,14 @@ class Storage {
 
 const storage = new Storage();
 
-export const LocalStorage =
+export const LocalStorage = (
-  (
   storageKey?: string,
   property?: boolean,
   propertyOptions?: PropertyDeclaration
-  ): any =>
+): any => (clsElement: ClassElement) => {
-  (clsElement: ClassElement) => {
   const key = String(clsElement.key);
   storageKey = storageKey || String(clsElement.key);
-    const initVal = clsElement.initializer
+  const initVal = clsElement.initializer ? clsElement.initializer() : undefined;
-      ? clsElement.initializer()
-      : undefined;
 
   storage.addFromStorage(storageKey);
 
@@ -149,4 +145,4 @@ export const LocalStorage =
       }
     },
   };
-  };
+};

src/common/decorators/restore-scroll.ts

@@ -1,9 +1,9 @@
 import type { LitElement } from "lit";
 import type { ClassElement } from "../../types";
 
-export const restoreScroll =
+export const restoreScroll = (selector: string): any => (
-  (selector: string): any =>
+  element: ClassElement
-  (element: ClassElement) => ({
+) => ({
   kind: "method",
   placement: "prototype",
   key: element.key,
@@ -30,4 +30,4 @@ export const restoreScroll =
       }
     };
   },
-  });
+});

src/common/entity/binary_sensor_icon.ts

@@ -22,9 +22,8 @@ export const binarySensorIcon = (state?: string, stateObj?: HassEntity) => {
     case "gas":
     case "problem":
     case "safety":
-      return is_off ? "hass:check-circle" : "hass:alert-circle";
     case "smoke":
-      return is_off ? "hass:check-circle" : "hass:smoke";
+      return is_off ? "hass:check-circle" : "hass:alert-circle";
     case "heat":
       return is_off ? "hass:thermometer" : "hass:fire";
     case "light":
@@ -45,8 +44,6 @@ export const binarySensorIcon = (state?: string, stateObj?: HassEntity) => {
       return is_off ? "hass:home-outline" : "hass:home";
     case "sound":
       return is_off ? "hass:music-note-off" : "hass:music-note";
-    case "update":
-      return is_off ? "mdi:package" : "mdi:package-up";
     case "vibration":
       return is_off ? "hass:crop-portrait" : "hass:vibrate";
     case "window":

src/common/entity/compute_state_display.ts

@@ -21,16 +21,6 @@ export const computeStateDisplay = (
   }
 
   if (stateObj.attributes.unit_of_measurement) {
-    if (stateObj.attributes.device_class === "monetary") {
-      try {
-        return formatNumber(compareState, locale, {
-          style: "currency",
-          currency: stateObj.attributes.unit_of_measurement,
-        });
-      } catch (_err) {
-        // fallback to default
-      }
-    }
     return `${formatNumber(compareState, locale)} ${
       stateObj.attributes.unit_of_measurement
     }`;
@@ -39,37 +29,6 @@ export const computeStateDisplay = (
   const domain = computeStateDomain(stateObj);
 
   if (domain === "input_datetime") {
-    if (state) {
-      // If trying to display an explicit state, need to parse the explict state to `Date` then format.
-      // Attributes aren't available, we have to use `state`.
-      try {
-        const components = state.split(" ");
-        if (components.length === 2) {
-          // Date and time.
-          return formatDateTime(new Date(components.join("T")), locale);
-        }
-        if (components.length === 1) {
-          if (state.includes("-")) {
-            // Date only.
-            return formatDate(new Date(`${state}T00:00`), locale);
-          }
-          if (state.includes(":")) {
-            // Time only.
-            const now = new Date();
-            return formatTime(
-              new Date(`${now.toISOString().split("T")[0]}T${state}`),
-              locale
-            );
-          }
-        }
-        return state;
-      } catch {
-        // Formatting methods may throw error if date parsing doesn't go well,
-        // just return the state string in that case.
-        return state;
-      }
-    } else {
-      // If not trying to display an explicit state, create `Date` object from `stateObj`'s attributes then format.
     let date: Date;
     if (!stateObj.attributes.has_time) {
       date = new Date(
@@ -80,8 +39,16 @@ export const computeStateDisplay = (
       return formatDate(date, locale);
     }
     if (!stateObj.attributes.has_date) {
-        date = new Date();
+      const now = new Date();
-        date.setHours(stateObj.attributes.hour, stateObj.attributes.minute);
+      date = new Date(
+        // Due to bugs.chromium.org/p/chromium/issues/detail?id=797548
+        // don't use artificial 1970 year.
+        now.getFullYear(),
+        now.getMonth(),
+        now.getDay(),
+        stateObj.attributes.hour,
+        stateObj.attributes.minute
+      );
       return formatTime(date, locale);
     }
 
@@ -94,7 +61,6 @@ export const computeStateDisplay = (
     );
     return formatDateTime(date, locale);
   }
-  }
 
   if (domain === "humidifier") {
     if (compareState === "on" && stateObj.attributes.humidity) {