Update src/dialogs/template-editor/ha-template-editor.ts

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

.devcontainer/devcontainer.json

@@ -26,9 +26,6 @@
     "[typescript]": {
       "editor.defaultFormatter": "esbenp.prettier-vscode"
     },
-    "[javascript]": {
-      "editor.defaultFormatter": "esbenp.prettier-vscode"
-    },
     "files.trimTrailingWhitespace": true
   }
 }

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -74,12 +74,12 @@ DO NOT DELETE ANY TEXT from this template! Otherwise, your issue may be closed w
 
 ```
 
-## Problem-relevant frontend configuration
+## Problem-relevant configuration
 
 <!--
-  An example configuration that caused the problem for you, e.g. the YAML configuration
-  of the used cards. Fill this out even if it seems unimportant to you. Please be sure
-  to remove personal information like passwords, private URLs and other credentials.
+  An example configuration that caused the problem for you. Fill this out even
+  if it seems unimportant to you. Please be sure to remove personal information
+  like passwords, private URLs and other credentials.
 -->
 
 ```yaml
@@ -89,7 +89,7 @@ DO NOT DELETE ANY TEXT from this template! Otherwise, your issue may be closed w
 ## Javascript errors shown in your browser console/inspector
 
 <!--
-  If you come across any Javascript or other error logs, e.g. in your browser
+  If you come across any javascript or other error logs, e.g., in your browser
   console/inspector please provide them.
 -->
 

.github/workflows/netflify.yml

@@ -1,19 +0,0 @@
-name: Netlify
-
-on:
-  schedule:
-    - cron: "0 0 * * *"
-
-jobs:
-  trigger_builds:
-    name: Trigger netlify build preview
-    runs-on: "ubuntu-latest"
-    steps:
-      - name: Trigger Cast build
-        run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_CAST_DEV_BUILD_HOOK }}
-
-      - name: Trigger Demo build
-        run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_DEMO_DEV_BUILD_HOOK }}
-
-      - name: Trigger Gallery build
-        run: curl -X POST -d {} https://api.netlify.com/build_hooks/${{ secrets.NETLIFY_GALLERY_DEV_BUILD_HOOK }}

.github/workflows/release.yaml

@@ -1,81 +0,0 @@
-name: Release
-
-on:
-  release:
-    types:
-      - published
-
-env:
-  WHEELS_TAG: 3.7-alpine3.11
-  PYTHON_VERSION: 3.7
-  NODE_VERSION: 12.1
-
-jobs:
-  release:
-    name: Release
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v2
-
-      - name: Verify version
-        uses: home-assistant/actions/helpers/verify-version@master
-
-      - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_VERSION }}
-
-      - name: Set up Node ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-
-      - name: Build and release package
-        run: |
-          python3 -m pip install twine
-          export TWINE_USERNAME="__token__"
-          export TWINE_PASSWORD="${{ secrets.TWINE_TOKEN }}"
-
-          script/release
-
-  wheels-init:
-    name: Init wheels build
-    needs: release
-    runs-on: ubuntu-latest
-    steps:
-      - name: Generate requirements.txt
-        run: |
-          # Sleep to give pypi time to populate the new version across mirrors
-          sleep 240
-          version=$(echo "${{ github.ref }}" | awk -F"/" '{print $NF}' )
-          echo "home-assistant-frontend==$version" > ./requirements.txt
-
-      - name: Upload requirements.txt
-        uses: actions/upload-artifact@v2
-        with:
-          name: requirements
-          path: ./requirements.txt
-
-  build-wheels:
-    name: Build wheels for ${{ matrix.arch }}
-    needs: wheels-init
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        arch: ["aarch64", "armhf", "armv7", "amd64", "i386"]
-    steps:
-      - name: Download requirements.txt
-        uses: actions/download-artifact@v2
-        with:
-          name: requirements
-
-      - name: Build wheels
-        uses: home-assistant/wheels@master
-        with:
-          tag: ${{ env.WHEELS_TAG }}
-          arch: ${{ matrix.arch }}
-          wheels-host: ${{ secrets.WHEELS_HOST }}
-          wheels-key: ${{ secrets.WHEELS_KEY }}
-          wheels-user: wheels
-          requirements: "requirements.txt"

.github/workflows/translations.yaml

@@ -1,65 +0,0 @@
-name: Translations
-
-on:
-  schedule:
-    - cron: "30 0 * * *"
-  push:
-    branches:
-      - dev
-    paths:
-      - translations/en.json
-
-env:
-  NODE_VERSION: 12
-
-jobs:
-  upload:
-    name: Upload
-    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: ${{ env.NODE_VERSION }}
-
-      - name: Upload Translations
-        run: |
-          export LOKALISE_TOKEN="${{ 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

.hound.yml

@@ -0,0 +1,6 @@
+jshint:
+  enabled: false
+
+eslint:
+  enabled: true
+  config_file: .eslintrc-hound.json

README.md

@@ -14,7 +14,7 @@ This is the repository for the official [Home Assistant](https://home-assistant.
 - Development: [Instructions](https://developers.home-assistant.io/docs/frontend/development/)
 - Production build: `script/build_frontend`
 - Gallery: `cd gallery && script/develop_gallery`
-- Supervisor: [Instructions](https://developers.home-assistant.io/docs/supervisor/developing)
+- Hass.io: [Instructions](https://developers.home-assistant.io/docs/en/hassio_hass.html)
 
 ## Frontend development
 

azure-pipelines-netlify.yml

@@ -0,0 +1,30 @@
+# https://dev.azure.com/home-assistant
+
+trigger: none
+pr: none
+schedules:
+  - cron: "0 0 * * *"
+    displayName: "build preview"
+    branches:
+      include:
+      - dev
+    always: true
+variables:
+  - group: netlify
+
+jobs:
+
+- job: 'Netlify_preview'
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - script: |
+      # Cast
+      curl -X POST -d {} https://api.netlify.com/build_hooks/${NETLIFY_CAST}
+
+      # Demo
+      curl -X POST -d {} https://api.netlify.com/build_hooks/${NETLIFY_DEMO}
+
+      # Gallery
+      curl -X POST -d {} https://api.netlify.com/build_hooks/${NETLIFY_GALLERY}
+    displayName: 'Trigger netlify build preview'

azure-pipelines-release.yml

@@ -0,0 +1,59 @@
+# https://dev.azure.com/home-assistant
+
+trigger:
+  batch: true
+  tags:
+    include:
+      - "*"
+pr: none
+variables:
+  - name: versionWheels
+    value: '1.10.1-3.7-alpine3.11'
+  - name: versionNode
+    value: '12.1'
+  - group: twine
+resources:
+  repositories:
+    - repository: azure
+      type: github
+      name: 'home-assistant/ci-azure'
+      endpoint: 'home-assistant'
+
+
+stages:
+  - stage: "Validate"
+    jobs:
+    - template: templates/azp-job-version.yaml@azure
+
+  - stage: "Build"
+    jobs:
+      - job: "ReleasePython"
+        pool:
+          vmImage: "ubuntu-latest"
+        steps:
+          - task: UsePythonVersion@0
+            displayName: "Use Python 3.7"
+            inputs:
+              versionSpec: "3.7"
+          - task: NodeTool@0
+            displayName: "Use Node $(versionNode)"
+            inputs:
+              versionSpec: "$(versionNode)"
+          - script: pip install twine wheel
+            displayName: "Install tools"
+          - script: |
+              export TWINE_USERNAME="$(twineUser)"
+              export TWINE_PASSWORD="$(twinePassword)"
+
+              script/release
+            displayName: "Build and release package"
+  - stage: "Wheels"
+    jobs:
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          builderVersion: '$(versionWheels)'
+          wheelsRequirement: 'requirement.txt'
+          preBuild:
+          - script: |
+              sleep 240
+              echo "home-assistant-frontend==$(Build.SourceBranchName)" > requirement.txt

azure-pipelines-translation.yml

@@ -0,0 +1,70 @@
+# https://dev.azure.com/home-assistant
+
+trigger:
+  batch: true
+  branches:
+    include:
+    - dev
+  paths:
+    include:
+    - translations/en.json
+pr: none
+schedules:
+  - cron: "30 0 * * *"
+    displayName: "frontend translation update"
+    branches:
+      include:
+      - dev
+    always: true
+variables:
+- group: translation
+resources:
+  repositories:
+  - repository: azure
+    type: github
+    name: 'home-assistant/ci-azure'
+    endpoint: 'home-assistant'
+
+
+jobs:
+
+- job: 'Upload'
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - task: NodeTool@0
+    displayName: 'Use Node 12.x'
+    inputs:
+      versionSpec: '12.x'
+  - script: |
+      export LOKALISE_TOKEN="$(lokaliseToken)"
+      export AZURE_BRANCH="$(Build.SourceBranchName)"
+
+      ./script/translations_upload_base
+    displayName: 'Upload Translation'
+
+- job: 'Download'
+  dependsOn:
+  - 'Upload'
+  condition: or(eq(variables['Build.Reason'], 'Schedule'), eq(variables['Build.Reason'], 'Manual'))
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - task: NodeTool@0
+    displayName: 'Use Node 12.x'
+    inputs:
+      versionSpec: '12.x'
+  - template: templates/azp-step-git-init.yaml@azure
+  - script: |
+      export LOKALISE_TOKEN="$(lokaliseToken)"
+      export AZURE_BRANCH="$(Build.SourceBranchName)"
+
+      npm install
+      ./script/translations_download
+    displayName: 'Download Translation'
+  - script: |
+      git checkout dev
+      git add translation
+      git commit -am "[ci skip] Translation update"
+      git push
+    displayName: 'Update translation'

build-scripts/README.md

@@ -1,39 +0,0 @@
-# Bundling Home Assistant Frontend
-
-The Home Assistant build pipeline contains various steps to prepare a build.
-
-- Generating icon files to be included
-- Generating translation files to be included
-- Converting TypeScript, CSS and JSON files to JavaScript
-- Bundling
-- Minifying the files
-- Generating the HTML entrypoint files
-- Generating the service worker
-- Compressing the files
-
-## Converting files
-
-Currently in Home Assistant we use a bundler to convert TypeScript, CSS and JSON files to JavaScript files that the browser understands.
-
-We currently rely on Webpack but also have experimental Rollup support. Both of these programs bundle the converted files in both production and development.
-
-For development, bundling is optional. We just want to get the right files in the browser.
-
-Responsibilities of the converter during development:
-
-- Convert TypeScript to JavaScript
-- Convert CSS to JavaScript that sets the content as the default export
-- Convert JSON to JavaScript that sets the content as the default export
-- Make sure import, dynamic import and web worker references work
-  - Add extensions where missing
-  - Resolve absolute package imports
-- Filter out specific imports/packages
-- Replace constants with values
-
-In production, the following responsibilities are added:
-
-- Minify HTML
-- Bundle multiple imports so that the browser can fetch less files
-- Generate a second version that is ES5 compatible
-
-Configuration for all these steps are specified in [bundle.js](bundle.js).

build-scripts/bundle.js

@@ -44,7 +44,7 @@ module.exports.definedVars = ({ isProdBuild, latestBuild, defineOverlay }) => ({
 });
 
 module.exports.terserOptions = (latestBuild) => ({
-  safari10: !latestBuild,
+  safari10: true,
   ecma: latestBuild ? undefined : 5,
   output: { comments: false },
 });
@@ -117,7 +117,7 @@ BundleConfig {
 */
 
 module.exports.config = {
-  app({ isProdBuild, latestBuild, isStatsBuild, isWDS }) {
+  app({ isProdBuild, latestBuild, isStatsBuild }) {
     return {
       entry: {
         service_worker: "./src/entrypoints/service_worker.ts",
@@ -132,7 +132,6 @@ module.exports.config = {
       isProdBuild,
       latestBuild,
       isStatsBuild,
-      isWDS,
     };
   },
 

build-scripts/env.js

@@ -6,9 +6,6 @@ module.exports = {
   useRollup() {
     return process.env.ROLLUP === "1";
   },
-  useWDS() {
-    return process.env.WDS === "1";
-  },
   isProdBuild() {
     return (
       process.env.NODE_ENV === "production" || module.exports.isStatsBuild()

build-scripts/gulp/app.js

@@ -12,7 +12,6 @@ require("./webpack.js");
 require("./service-worker.js");
 require("./entry-html.js");
 require("./rollup.js");
-require("./wds.js");
 
 gulp.task(
   "develop-app",
@@ -29,11 +28,7 @@ gulp.task(
       "build-translations"
     ),
     "copy-static-app",
-    env.useWDS()
-      ? "wds-watch-app"
-      : env.useRollup()
-      ? "rollup-watch-app"
-      : "webpack-watch-app"
+    env.useRollup() ? "rollup-watch-app" : "webpack-watch-app"
   )
 );
 

build-scripts/gulp/entry-html.js

@@ -19,7 +19,6 @@ const renderTemplate = (pth, data = {}, pathFunc = templatePath) => {
   return compiled({
     ...data,
     useRollup: env.useRollup(),
-    useWDS: env.useWDS(),
     renderTemplate,
   });
 };
@@ -91,23 +90,10 @@ gulp.task("gen-pages-prod", (done) => {
 });
 
 gulp.task("gen-index-app-dev", (done) => {
-  let latestAppJS, latestCoreJS, latestCustomPanelJS;
-
-  if (env.useWDS()) {
-    latestAppJS = "http://localhost:8000/src/entrypoints/app.ts";
-    latestCoreJS = "http://localhost:8000/src/entrypoints/core.ts";
-    latestCustomPanelJS =
-      "http://localhost:8000/src/entrypoints/custom-panel.ts";
-  } else {
-    latestAppJS = "/frontend_latest/app.js";
-    latestCoreJS = "/frontend_latest/core.js";
-    latestCustomPanelJS = "/frontend_latest/custom-panel.js";
-  }
-
   const content = renderTemplate("index", {
-    latestAppJS,
-    latestCoreJS,
-    latestCustomPanelJS,
+    latestAppJS: "/frontend_latest/app.js",
+    latestCoreJS: "/frontend_latest/core.js",
+    latestCustomPanelJS: "/frontend_latest/custom-panel.js",
 
     es5AppJS: "/frontend_es5/app.js",
     es5CoreJS: "/frontend_es5/core.js",

build-scripts/gulp/translations.js

@@ -33,10 +33,21 @@ String.prototype.rsplit = function (sep, maxsplit) {
     : split;
 };
 
-// Panel translations which should be split from the core translations.
-const TRANSLATION_FRAGMENTS = Object.keys(
-  require("../../src/translations/en.json").ui.panel
-);
+// Panel translations which should be split from the core translations. These
+// should mirror the fragment definitions in polymer.json, so that we load
+// additional resources at equivalent points.
+const TRANSLATION_FRAGMENTS = [
+  "config",
+  "history",
+  "logbook",
+  "mailbox",
+  "profile",
+  "shopping-list",
+  "page-authorize",
+  "page-demo",
+  "page-onboarding",
+  "developer-tools",
+];
 
 function recursiveFlatten(prefix, data) {
   let output = {};

build-scripts/gulp/wds.js

@@ -1,11 +0,0 @@
-// Tasks to run Rollup
-const gulp = require("gulp");
-const { startDevServer } = require("@web/dev-server");
-
-gulp.task("wds-watch-app", () => {
-  startDevServer({
-    config: {
-      watch: true,
-    },
-  });
-});

build-scripts/gulp/webpack.js

@@ -47,7 +47,7 @@ const runDevServer = ({
     );
   });
 
-const doneHandler = (done) => (err, stats) => {
+const handler = (done) => (err, stats) => {
   if (err) {
     log.error(err.stack || err);
     if (err.details) {
@@ -67,20 +67,11 @@ const doneHandler = (done) => (err, stats) => {
   }
 };
 
-const prodBuild = (conf) =>
-  new Promise((resolve) => {
-    webpack(
-      conf,
-      // Resolve promise when done. Because we pass a callback, webpack closes itself
-      doneHandler(resolve)
-    );
-  });
-
 gulp.task("webpack-watch-app", () => {
-  // This command will run forever because we don't close compiler
+  // we are not calling done, so this command will run forever
   webpack(createAppConfig({ isProdBuild: false, latestBuild: true })).watch(
     { ignored: /build-translations/ },
-    doneHandler()
+    handler()
   );
   gulp.watch(
     path.join(paths.translations_src, "en.json"),
@@ -88,12 +79,15 @@ gulp.task("webpack-watch-app", () => {
   );
 });
 
-gulp.task("webpack-prod-app", () =>
-  prodBuild(
-    bothBuilds(createAppConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-app",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createAppConfig, { isProdBuild: true }),
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-dev-server-demo", () => {
@@ -104,12 +98,17 @@ gulp.task("webpack-dev-server-demo", () => {
   });
 });
 
-gulp.task("webpack-prod-demo", () =>
-  prodBuild(
-    bothBuilds(createDemoConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-demo",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createDemoConfig, {
+          isProdBuild: true,
+        }),
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-dev-server-cast", () => {
@@ -122,30 +121,41 @@ gulp.task("webpack-dev-server-cast", () => {
   });
 });
 
-gulp.task("webpack-prod-cast", () =>
-  prodBuild(
-    bothBuilds(createCastConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-cast",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createCastConfig, {
+          isProdBuild: true,
+        }),
+
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-watch-hassio", () => {
-  // This command will run forever because we don't close compiler
+  // we are not calling done, so this command will run forever
   webpack(
     createHassioConfig({
       isProdBuild: false,
       latestBuild: true,
     })
-  ).watch({}, doneHandler());
+  ).watch({}, handler());
 });
 
-gulp.task("webpack-prod-hassio", () =>
-  prodBuild(
-    bothBuilds(createHassioConfig, {
-      isProdBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-hassio",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        bothBuilds(createHassioConfig, {
+          isProdBuild: true,
+        }),
+        handler(resolve)
+      )
+    )
 );
 
 gulp.task("webpack-dev-server-gallery", () => {
@@ -157,11 +167,17 @@ gulp.task("webpack-dev-server-gallery", () => {
   });
 });
 
-gulp.task("webpack-prod-gallery", () =>
-  prodBuild(
-    createGalleryConfig({
-      isProdBuild: true,
-      latestBuild: true,
-    })
-  )
+gulp.task(
+  "webpack-prod-gallery",
+  () =>
+    new Promise((resolve) =>
+      webpack(
+        createGalleryConfig({
+          isProdBuild: true,
+          latestBuild: true,
+        }),
+
+        handler(resolve)
+      )
+    )
 );

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

@@ -1,3 +1,5 @@
+const path = require("path");
+
 module.exports = function (userOptions = {}) {
   // Files need to be absolute paths.
   // This only works if the file has no exports

build-scripts/rollup.js

@@ -3,7 +3,7 @@ const path = require("path");
 const commonjs = require("@rollup/plugin-commonjs");
 const resolve = require("@rollup/plugin-node-resolve");
 const json = require("@rollup/plugin-json");
-const babel = require("@rollup/plugin-babel").babel;
+const babel = require("rollup-plugin-babel");
 const replace = require("@rollup/plugin-replace");
 const visualizer = require("rollup-plugin-visualizer");
 const { string } = require("rollup-plugin-string");
@@ -31,7 +31,6 @@ const createRollupConfig = ({
   isStatsBuild,
   publicPath,
   dontHash,
-  isWDS,
 }) => {
   return {
     /**
@@ -62,7 +61,6 @@ const createRollupConfig = ({
           ...bundle.babelOptions({ latestBuild }),
           extensions,
           exclude: bundle.babelExclude(),
-          babelHelpers: isWDS ? "inline" : "bundled",
         }),
         string({
           // Import certain extensions as strings
@@ -71,21 +69,19 @@ const createRollupConfig = ({
         replace(
           bundle.definedVars({ isProdBuild, latestBuild, defineOverlay })
         ),
-        !isWDS &&
-          manifest({
-            publicPath,
-          }),
-        !isWDS && worker(),
-        !isWDS && dontHashPlugin({ dontHash }),
-        !isWDS && isProdBuild && terser(bundle.terserOptions(latestBuild)),
-        !isWDS &&
-          isStatsBuild &&
+        manifest({
+          publicPath,
+        }),
+        worker(),
+        dontHashPlugin({ dontHash }),
+        isProdBuild && terser(bundle.terserOptions(latestBuild)),
+        isStatsBuild &&
           visualizer({
             // https://github.com/btd/rollup-plugin-visualizer#options
             open: true,
             sourcemap: true,
           }),
-      ].filter(Boolean),
+      ],
     },
     /**
      * @type { import("rollup").OutputOptions }
@@ -112,13 +108,12 @@ const createRollupConfig = ({
   };
 };
 
-const createAppConfig = ({ isProdBuild, latestBuild, isStatsBuild, isWDS }) => {
+const createAppConfig = ({ isProdBuild, latestBuild, isStatsBuild }) => {
   return createRollupConfig(
     bundle.config.app({
       isProdBuild,
       latestBuild,
       isStatsBuild,
-      isWDS,
     })
   );
 };

build-scripts/webpack.js

@@ -36,7 +36,6 @@ const createWebpackConfig = ({
   const ignorePackages = bundle.ignorePackages({ latestBuild });
   return {
     mode: isProdBuild ? "production" : "development",
-    target: ["web", latestBuild ? "es2017" : "es5"],
     devtool: isProdBuild
       ? "cheap-module-source-map"
       : "eval-cheap-module-source-map",
@@ -132,6 +131,22 @@ const createWebpackConfig = ({
         }
         return `${chunk.name}.${chunk.hash.substr(0, 8)}.js`;
       },
+      environment: {
+        // The environment supports arrow functions ('() => { ... }').
+        arrowFunction: latestBuild,
+        // The environment supports BigInt as literal (123n).
+        bigIntLiteral: false,
+        // The environment supports const and let for variable declarations.
+        const: latestBuild,
+        // The environment supports destructuring ('{ a, b } = obj').
+        destructuring: latestBuild,
+        // The environment supports an async import() function to import EcmaScript modules.
+        dynamicImport: latestBuild,
+        // The environment supports 'for of' iteration ('for (const x of array) { ... }').
+        forOf: latestBuild,
+        // The environment supports ECMAScript Module syntax to import ECMAScript modules (import ... from '...').
+        module: latestBuild,
+      },
       chunkFilename:
         isProdBuild && !isStatsBuild
           ? "chunk.[chunkhash].js"

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

@@ -1,8 +1,8 @@
 import {
   customElement,
   html,
-  internalProperty,
   property,
+  internalProperty,
   TemplateResult,
 } from "lit-element";
 import { mockHistory } from "../../../../demo/src/stubs/history";

cast/src/receiver/second-load.ts

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

demo/src/configs/arsaboo/entities.ts

@@ -54,8 +54,6 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       state: "21",
       attributes: {
         friendly_name: "Living room temperature",
-        device_class: "temperature",
-        unit_of_measurement: "°C",
       },
     },
     "sensor.study_temp_rounded": {
@@ -63,8 +61,6 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       state: "23",
       attributes: {
         friendly_name: "Study temperature",
-        device_class: "temperature",
-        unit_of_measurement: "°C",
       },
     },
     "sensor.living_room": {
@@ -265,7 +261,7 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       entity_id: "light.kitchen_lights",
       state: "off",
       attributes: {
-        friendly_name: "Kitchen Lights",
+        friendly_name: "Kitchen lights",
         supported_features: 1,
       },
     },
@@ -488,7 +484,7 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       attributes: {
         min_mireds: 111,
         max_mireds: 400,
-        friendly_name: "Garage Lights",
+        friendly_name: "Garage lights",
         supported_features: 55,
       },
     },

demo/src/configs/arsaboo/lovelace.ts

@@ -12,7 +12,6 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
         {
           type: "entities",
           title: localize("ui.panel.page-demo.config.arsaboo.labels.lights"),
-          state_color: true,
           entities: [
             {
               entity: "light.kitchen_lights",

demo/src/configs/demo-configs.ts

@@ -3,10 +3,22 @@ import { Lovelace } from "../../../src/panels/lovelace/types";
 import { DemoConfig } from "./types";
 
 export const demoConfigs: Array<() => Promise<DemoConfig>> = [
-  () => import("./arsaboo").then((mod) => mod.demoArsaboo),
-  () => import("./teachingbirds").then((mod) => mod.demoTeachingbirds),
-  () => import("./kernehed").then((mod) => mod.demoKernehed),
-  () => import("./jimpower").then((mod) => mod.demoJimpower),
+  () =>
+    import(/* webpackChunkName: "arsaboo" */ "./arsaboo").then(
+      (mod) => mod.demoArsaboo
+    ),
+  () =>
+    import(/* webpackChunkName: "teachingbirds" */ "./teachingbirds").then(
+      (mod) => mod.demoTeachingbirds
+    ),
+  () =>
+    import(/* webpackChunkName: "kernehed" */ "./kernehed").then(
+      (mod) => mod.demoKernehed
+    ),
+  () =>
+    import(/* webpackChunkName: "jimpower" */ "./jimpower").then(
+      (mod) => mod.demoJimpower
+    ),
 ];
 
 // eslint-disable-next-line import/no-mutable-exports

demo/src/configs/jimpower/entities.ts

@@ -653,7 +653,7 @@ export const demoEntitiesJimpower: DemoConfig["entities"] = () =>
       entity_id: "binary_sensor.smoke_sensor_158d0001b8ddc7",
       state: "off",
       attributes: {
-        density: 0,
+        Density: 0,
         battery_level: 59,
         friendly_name: "Downstairs Smoke Detector",
         device_class: "smoke",
@@ -663,7 +663,7 @@ export const demoEntitiesJimpower: DemoConfig["entities"] = () =>
       entity_id: "binary_sensor.smoke_sensor_158d0001b8deba",
       state: "off",
       attributes: {
-        density: 0,
+        Density: 0,
         battery_level: 65,
         friendly_name: "Upstairs Smoke Detector",
         device_class: "smoke",

demo/src/configs/jimpower/lovelace.ts

@@ -3,7 +3,49 @@ import { DemoConfig } from "../types";
 
 export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
   name: "Kingia Castle",
-  resources: [],
+  resources: [
+    // {
+    //   url: "/local/custom_ui/dark-sky-weather-card.js?v=4",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/mini-media-player-bundle.js?v=0.9.8",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/tracker-card.js?v=0.1.5",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/surveillance-card.js?v=0.0.1",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/mini-graph-card-bundle.js?v=0.1.0",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/slider-entity-row.js?v=d6da75",
+    //   type: "js",
+    // },
+    // {
+    //   url:
+    //     "/local/custom_ui/compact-custom-header/compact-custom-header.js?v=0.2.7",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/waze-card.js?v=1.1.1",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom_ui/circle-sensor-card.js?v=1.2.0",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom_ui/monster-card.js?v=0.2.3",
+    //   type: "js",
+    // },
+  ],
   views: [
     {
       cards: [
@@ -561,6 +603,89 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
         },
         {
           cards: [
+            // {
+            //   style: {
+            //     "background-image": 'url("/assets/jimpower/cardbackK.png")',
+            //     "background-size": "100% 400px",
+            //     "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+            //     "background-repeat": "no-repeat",
+            //     color: "#999999",
+            //     "border-radius": "20px",
+            //     border: "solid 1px rgba(100,100,100,0.3)",
+            //     "background-color": "rgba(50,50,50,0.3)",
+            //   },
+            //   type: "custom:card-modder",
+            //   card: {
+            //     entity_visibility: "sensor.dark_sky_visibility",
+            //     entity_sun: "sun.sun",
+            //     entity_daily_summary:
+            //       "sensor.bom_gc_forecast_detailed_summary_0",
+            //     entity_temperature: "sensor.bom_temp",
+            //     entity_forecast_high_temp_3:
+            //       "sensor.bom_gc_forecast_max_temp_c_3",
+            //     entity_forecast_high_temp_2:
+            //       "sensor.bom_gc_forecast_max_temp_c_2",
+            //     entity_forecast_high_temp_5:
+            //       "sensor.bom_gc_forecast_max_temp_c_5",
+            //     entity_forecast_high_temp_4:
+            //       "sensor.bom_gc_forecast_max_temp_c_4",
+            //     entity_wind_speed: "sensor.bom_wind_sp",
+            //     entity_forecast_icon_4: "sensor.dark_sky_icon_4",
+            //     entity_forecast_icon_5: "sensor.dark_sky_icon_5",
+            //     entity_forecast_icon_2: "sensor.dark_sky_icon_2",
+            //     entity_forecast_icon_3: "sensor.dark_sky_icon_3",
+            //     entity_forecast_icon_1: "sensor.dark_sky_icon_1",
+            //     entity_forecast_high_temp_1:
+            //       "sensor.bom_gc_forecast_max_temp_c_1",
+            //     entity_wind_bearing: "sensor.bom_wind_bear",
+            //     entity_forecast_low_temp_2:
+            //       "sensor.bom_gc_forecast_min_temp_c_2",
+            //     entity_forecast_low_temp_3:
+            //       "sensor.bom_gc_forecast_min_temp_c_3",
+            //     entity_pressure: "sensor.bom_pres",
+            //     entity_forecast_low_temp_1:
+            //       "sensor.bom_gc_forecast_min_temp_c_1",
+            //     entity_forecast_low_temp_4:
+            //       "sensor.bom_gc_forecast_min_temp_c_4",
+            //     entity_forecast_low_temp_5:
+            //       "sensor.bom_gc_forecast_min_temp_c_5",
+            //     entity_humidity: "sensor.bom_humd",
+            //     type: "custom:dark-sky-weather-card",
+            //     entity_current_conditions: "sensor.dark_sky_icon",
+            //   },
+            // },
+            // {
+            //   style: {
+            //     "background-image": 'url("/assets/jimpower/home/waze_5.png")',
+            //     "background-size": "100% 400px",
+            //     "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+            //     "background-repeat": "no-repeat",
+            //     "border-radius": "20px",
+            //     border: "solid 1px rgba(100,100,100,0.3)",
+            //     "background-color": "rgba(50,50,50,0.3)",
+            //   },
+            //   type: "custom:card-modder",
+            //   card: {
+            //     entities: [
+            //       {
+            //         name: "James",
+            //         zone: "zone.home",
+            //         entity: "sensor.james_to_home",
+            //       },
+            //       {
+            //         name: "Tina",
+            //         zone: "zone.home",
+            //         entity: "sensor.tina_to_home",
+            //       },
+            //       {
+            //         name: "Work",
+            //         zone: "zone.powertec",
+            //         entity: "sensor.commute_to_work",
+            //       },
+            //     ],
+            //     type: "custom:waze-card",
+            //   },
+            // },
             {
               style: {
                 "border-radius": "20px",
@@ -597,8 +722,46 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
           ],
           type: "vertical-stack",
         },
+        // {
+        //   cards: [
+        //     {
+        //       style: {
+        //         "border-radius": "20px",
+        //         color: "#999999",
+        //         "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+        //         border: "solid 1px rgba(100,100,100,0.3)",
+        //       },
+        //       type: "custom:card-modder",
+        //       card: {
+        //         type: "picture-entity",
+        //         entity: "camera.bom_radar",
+        //       },
+        //     },
+        //     // {
+        //     //   style: {
+        //     //     "background-image": 'url("/assets/jimpower/cardbackK.png")',
+        //     //     "background-size": "100% 525px",
+        //     //     "box-shadow": "3px 3px rgba(0,0,0,0.4)",
+        //     //     "background-repeat": "no-repeat",
+        //     //     color: "#999999",
+        //     //     "border-radius": "20px",
+        //     //     border: "solid 1px rgba(100,100,100,0.3)",
+        //     //     "background-color": "rgba(50,50,50,0.3)",
+        //     //   },
+        //     //   type: "custom:card-modder",
+        //     //   card: {
+        //     //     title: null,
+        //     //     type: "custom:tracker-card",
+        //     //     trackers: [
+        //     //       "sensor.custom_card_tracker",
+        //     //       "sensor.custom_component_tracker",
+        //     //     ],
+        //     //   },
+        //     // },
+        //   ],
+        //   type: "vertical-stack",
+        // },
       ],
-      path: "home",
       icon: "mdi:castle",
       name: "Home",
       background:
@@ -718,13 +881,26 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
               card: {
                 image: "/assets/jimpower/security/air_8.jpg",
                 elements: [
+                  {
+                    image:
+                      "https://www.airvisual.com/assets/aqi/ic-face-1-green.svg",
+                    type: "image",
+                    style: {
+                      width: "80px",
+                      top: "30%",
+                      left: "12%",
+                      transform: "none",
+                      height: "80px",
+                    },
+                    entity: "sensor.us_air_pollution_level_2",
+                  },
                   {
                     style: {
                       color: "hsl(120, 41%, 39%)",
                       top: "50%",
                       "font-weight": 600,
-                      "font-size": "50px",
-                      left: "30%",
+                      "font-size": "20px",
+                      left: "44%",
                     },
                     type: "state-label",
                     entity: "sensor.us_air_pollution_level_2",
@@ -744,7 +920,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
                     style: {
                       color: "white",
                       top: "80%",
-                      left: "48%",
+                      left: "52%",
                     },
                     type: "state-icon",
                     entity: "sensor.us_main_pollutant_2",
@@ -1235,7 +1411,6 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
           type: "vertical-stack",
         },
       ],
-      path: "security",
       icon: "hass:shield-home",
       name: "Security",
       background:

demo/src/configs/kernehed/entities.ts

@@ -101,12 +101,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
     "sensor.zwave_battery_front_door": {
       entity_id: "sensor.zwave_battery_front_door",
       state: "63",
-      attributes: {
-        friendly_name: "Battery",
-        icon: "mdi:battery-60",
-        unit_of_measurement: "%",
-        device_class: "battery",
-      },
+      attributes: { friendly_name: "Battery", icon: "mdi:battery-60" },
     },
     "sensor.oskar_devices": {
       entity_id: "sensor.oskar_devices",
@@ -169,7 +164,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
     },
     "input_select.christmas_pattern": {
       entity_id: "input_select.christmas_pattern",
-      state: "Rainbow",
+      state: "None",
       attributes: {
         options: [
           "None",
@@ -191,7 +186,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
     },
     "input_select.christmas_palette": {
       entity_id: "input_select.christmas_palette",
-      state: "Party",
+      state: "None",
       attributes: {
         options: [
           "None",
@@ -462,7 +457,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       state: "0.0",
       attributes: {
         unit_of_measurement: "kB/s",
-        friendly_name: "Downloading",
+        friendly_name: "Nedladdning",
         icon: "mdi:file-download",
       },
     },
@@ -476,7 +471,7 @@ export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
       state: "0.0",
       attributes: {
         unit_of_measurement: "kB/s",
-        friendly_name: "Uploading",
+        friendly_name: "Uppladdning",
         icon: "mdi:file-upload",
       },
     },

demo/src/configs/kernehed/lovelace.ts

@@ -2,7 +2,44 @@ import { DemoConfig } from "../types";
 
 export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
   name: "Hem",
-  resources: [],
+  resources: [
+    // {
+    //   url: "/local/custom-lovelace/monster-card.js",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/mini-media-player-bundle.js?v=0.9.8",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/slideshow-card.js?=1.1.0",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/fold-entity-row.js?v=3ae2c4",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/swipe-card/swipe-card.js?v=2.0.0",
+    //   type: "module",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/upcoming-media-card/upcoming-media-card.js",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/tracker-card.js?v=0.1.5",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/card-tools.js?v=6ce5d0",
+    //   type: "js",
+    // },
+    // {
+    //   url: "/local/custom-lovelace/krisinfo.js?=0.0.1",
+    //   type: "js",
+    // },
+  ],
   views: [
     {
       cards: [
@@ -27,7 +64,7 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                       style: {
                         color: "white",
                         top: "93%",
-                        left: "85%",
+                        left: "90%",
                       },
                       type: "state-label",
                       entity: "sensor.battery_oskar",
@@ -50,7 +87,7 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                     {
                       style: {
                         color: "white",
-                        top: "93%",
+                        top: "92%",
                         left: "20%",
                       },
                       type: "state-label",
@@ -59,8 +96,8 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                     {
                       style: {
                         color: "white",
-                        top: "93%",
-                        left: "85%",
+                        top: "92%",
+                        left: "90%",
                       },
                       type: "state-label",
                       entity: "sensor.battery_bella",
@@ -68,7 +105,7 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
                     {
                       style: {
                         color: "white",
-                        top: "93%",
+                        top: "92%",
                         left: "55%",
                       },
                       type: "state-label",
@@ -94,6 +131,78 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           type: "entities",
           title: "Lock",
         },
+        // {
+        //   filter: {
+        //     exclude: [
+        //       {
+        //         state: "not_home",
+        //       },
+        //     ],
+        //     include: [
+        //       {
+        //         entity_id: "device_tracker.annasiphone",
+        //       },
+        //       {
+        //         entity_id: "device_tracker.iphone_2",
+        //       },
+        //     ],
+        //   },
+        //   type: "custom:monster-card",
+        //   card: {
+        //     show_header_toggle: false,
+        //     type: "entities",
+        //     title: "G\u00e4ster",
+        //   },
+        //   show_empty: false,
+        // },
+        // {
+        //   filter: {
+        //     exclude: [
+        //       {
+        //         state: "Inget",
+        //       },
+        //       {
+        //         state: "i.u.",
+        //       },
+        //     ],
+        //     include: [
+        //       {
+        //         entity_id: "sensor.pollen_al",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_alm",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_salg_vide",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_bjork",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_bok",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_ek",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_grabo",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_gras",
+        //       },
+        //       {
+        //         entity_id: "sensor.pollen_hassel",
+        //       },
+        //     ],
+        //   },
+        //   type: "custom:monster-card",
+        //   card: {
+        //     show_header_toggle: false,
+        //     type: "entities",
+        //     title: "Pollenniv\u00e5er",
+        //   },
+        //   show_empty: false,
+        // },
         {
           cards: [
             {
@@ -117,6 +226,10 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           ],
           type: "vertical-stack",
         },
+        // {
+        //   url: "https://embed.windy.com/embed2.html",
+        //   type: "iframe",
+        // },
         {
           entities: [
             {
@@ -150,7 +263,6 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           ],
           type: "glance",
           show_state: false,
-          columns: 4,
         },
         {
           entities: ["sensor.oskar_bluetooth"],
@@ -158,6 +270,32 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
           type: "entities",
           title: "Occupancy",
         },
+        // {
+        //   filter: {
+        //     exclude: [
+        //       {
+        //         state: false,
+        //       },
+        //     ],
+        //     include: [
+        //       {
+        //         entity_id:
+        //           "binary_sensor.fibaro_system_unknown_type0c02_id1003_sensor_2",
+        //       },
+        //       {
+        //         entity_id:
+        //           "binary_sensor.fibaro_system_unknown_type0c02_id1003_sensor_3",
+        //       },
+        //     ],
+        //   },
+        //   type: "custom:monster-card",
+        //   card: {
+        //     show_header_toggle: false,
+        //     type: "entities",
+        //     title: "Brandvarnare",
+        //   },
+        //   show_empty: false,
+        // },
         {
           type: "weather-forecast",
           entity: "weather.smhi_vader",
@@ -240,9 +378,41 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
             "binary_sensor.windows_server",
             "binary_sensor.teamspeak",
             "binary_sensor.harmony_hub",
+            // {
+            //   style: {
+            //     height: "1px",
+            //     width: "85%",
+            //     "margin-left": "auto",
+            //     background: "#62717b",
+            //     "margin-right": "auto",
+            //   },
+            //   type: "divider",
+            // },
+            // {
+            //   items: ["sensor.uptime_router", "sensor.installerad_routeros"],
+            //   head: {
+            //     entity: "binary_sensor.router",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "mdi:router",
+            //   },
+            // },
+            // {
+            //   items: [
+            //     "sensor.uptime_router_server",
+            //     "sensor.installerad_routeros_server",
+            //   ],
+            //   head: {
+            //     entity: "binary_sensor.router_server",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "mdi:router",
+            //   },
+            // },
           ],
           show_header_toggle: false,
-          state_color: true,
           type: "entities",
           title: "Network",
         },
@@ -252,10 +422,29 @@ export const demoLovelaceKernehed: DemoConfig["lovelace"] = () => ({
             "binary_sensor.ubiquiti_switch",
             "binary_sensor.ubiquiti_nvr",
             "binary_sensor.entre_kamera",
+            // {
+            //   items: ["sensor.uptime_ap_1"],
+            //   head: {
+            //     entity: "binary_sensor.accesspunkt_1",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "router-wireless",
+            //   },
+            // },
+            // {
+            //   items: ["sensor.uptime_ap_2"],
+            //   head: {
+            //     entity: "binary_sensor.accesspunkt_2",
+            //   },
+            //   type: "custom:fold-entity-row",
+            //   group_config: {
+            //     icon: "router-wireless",
+            //   },
+            // },
             "sensor.total_clients_wireless",
           ],
           show_header_toggle: false,
-          state_color: true,
           type: "entities",
           title: "Ubiquiti",
         },

demo/src/configs/teachingbirds/lovelace.ts

@@ -215,7 +215,6 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
           card: {
             type: "glance",
             show_state: false,
-            columns: 4,
           },
           state_filter: ["on"],
         },
@@ -809,6 +808,67 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
           ],
           type: "vertical-stack",
         },
+        // {
+        //   cards: [
+        //     {
+        //       entities: [
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Bedside",
+        //           entity: "light.bedside_lamp",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Bedroom",
+        //           entity: "light.bedroom_ceiling_light",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Isa",
+        //           entity: "light.isa_ceiling_light",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Upstairs hallway",
+        //           entity: "light.upstairs_hallway_ceiling_light_level",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Nightlight",
+        //           entity: "light.gateway_light_34ce008bfc4b",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: true,
+        //           type: "custom:slider-entity-row",
+        //           name: "Walk in closet",
+        //           entity: "light.walk_in_closet_lights",
+        //         },
+        //         {
+        //           hide_when_off: true,
+        //           toggle: false,
+        //           type: "custom:slider-entity-row",
+        //           name: "Stefan",
+        //           entity: "light.stefan_lightstrip",
+        //         },
+        //       ],
+        //       show_header_toggle: false,
+        //       type: "entities",
+        //       title: "Upstairs",
+        //     },
+        //   ],
+        //   type: "vertical-stack",
+        // },
       ],
       path: "lights",
       title: "Lights",
@@ -858,6 +918,10 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                   name: "Dafang",
                   icon: "mdi:webcam",
                 },
+                {
+                  name: "IR Hallway",
+                  entity: "sensor.system_ir_blaster",
+                },
                 {
                   name: "IR Bedroom",
                   entity: "sensor.system_ir_blaster_bedroom",
@@ -876,7 +940,7 @@ export const demoLovelaceTeachingbirds: DemoConfig["lovelace"] = () => ({
                 "sensor.system_ring_chime",
               ],
               type: "glance",
-              columns: 4,
+              columns: 5,
               show_state: false,
             },
             {

demo/src/configs/types.ts

@@ -9,5 +9,5 @@ export interface DemoConfig {
   authorUrl: string;
   lovelace: (localize: LocalizeFunc) => LovelaceConfig;
   entities: (localize: LocalizeFunc) => Entity[];
-  theme: () => Record<string, string> | null;
+  theme: () => { [key: string]: string } | null;
 }

demo/src/custom-cards/cast-demo-row.ts

@@ -3,8 +3,8 @@ import {
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
+  internalProperty,
   TemplateResult,
 } from "lit-element";
 import { CastManager } from "../../../src/cast/cast_manager";

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

@@ -3,9 +3,9 @@ import {
   css,
   CSSResult,
   html,
-  internalProperty,
   LitElement,
   property,
+  internalProperty,
   TemplateResult,
 } from "lit-element";
 import { until } from "lit-html/directives/until";

demo/src/entrypoint.ts

@@ -1,11 +1,13 @@
+import "../../src/resources/safari-14-attachshadow-patch";
 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";
 import "./ha-demo";
 
 /* polyfill for paper-dropdown */
 setTimeout(() => {
-  import("web-animations-js/web-animations-next-lite.min");
+  import(
+    /* webpackChunkName: "polyfill-web-animations-next" */ "web-animations-js/web-animations-next-lite.min"
+  );
 }, 1000);

demo/src/ha-demo.ts

@@ -1,4 +1,3 @@
-// Compat needs to be first import
 import "../../src/resources/compatibility";
 import { isNavigationClick } from "../../src/common/dom/is-navigation-click";
 import { navigate } from "../../src/common/navigate";

gallery/src/components/demo-card.js

@@ -21,16 +21,15 @@ class DemoCard extends PolymerElement {
         }
         pre {
           width: 400px;
-          margin: 0 16px;
+          margin: 16px;
           overflow: auto;
-          color: var(--primary-text-color);
         }
         @media only screen and (max-width: 800px) {
           .root {
             flex-direction: column;
           }
           pre {
-            margin: 16px 0;
+            margin-left: 0;
           }
         }
       </style>

gallery/src/components/demo-cards.js

@@ -2,10 +2,10 @@ import "@polymer/app-layout/app-toolbar/app-toolbar";
 import { html } from "@polymer/polymer/lib/utils/html-tag";
 /* eslint-plugin-disable lit */
 import { PolymerElement } from "@polymer/polymer/polymer-element";
-import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
-import "../../../src/components/ha-formfield";
 import "../../../src/components/ha-switch";
+import "../../../src/components/ha-formfield";
 import "./demo-card";
+import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
 
 class DemoCards extends PolymerElement {
   static get template() {

gallery/src/components/demo-more-info.js

@@ -2,62 +2,58 @@ import { html } from "@polymer/polymer/lib/utils/html-tag";
 /* eslint-plugin-disable lit */
 import { PolymerElement } from "@polymer/polymer/polymer-element";
 import "../../../src/components/ha-card";
-import "../../../src/dialogs/more-info/more-info-content";
 import "../../../src/state-summary/state-card-content";
+import "../../../src/dialogs/more-info/more-info-content";
 
 class DemoMoreInfo extends PolymerElement {
   static get template() {
     return html`
       <style>
-        .root {
+        :host {
           display: flex;
+          align-items: start;
         }
-        #card {
-          max-width: 400px;
-          width: 100vw;
-        }
+
         ha-card {
-          width: 352px;
+          width: 333px;
           padding: 20px 24px;
         }
+
         state-card-content {
           display: block;
           margin-bottom: 16px;
         }
+
         pre {
           width: 400px;
-          margin: 0 16px;
+          margin: 16px;
           overflow: auto;
-          color: var(--primary-text-color);
         }
+
         @media only screen and (max-width: 800px) {
-          .root {
+          :host {
             flex-direction: column;
           }
           pre {
-            margin: 16px 0;
+            margin-left: 0;
           }
         }
       </style>
-      <div class="root">
-        <div id="card">
-          <ha-card>
-            <state-card-content
-              state-obj="[[_stateObj]]"
-              hass="[[hass]]"
-              in-dialog
-            ></state-card-content>
+      <ha-card>
+        <state-card-content
+          state-obj="[[_stateObj]]"
+          hass="[[hass]]"
+          in-dialog
+        ></state-card-content>
 
-            <more-info-content
-              hass="[[hass]]"
-              state-obj="[[_stateObj]]"
-            ></more-info-content>
-          </ha-card>
-        </div>
-        <template is="dom-if" if="[[showConfig]]">
-          <pre>[[_jsonEntity(_stateObj)]]</pre>
-        </template>
-      </div>
+        <more-info-content
+          hass="[[hass]]"
+          state-obj="[[_stateObj]]"
+        ></more-info-content>
+      </ha-card>
+      <template is="dom-if" if="[[showConfig]]">
+        <pre>[[_jsonEntity(_stateObj)]]</pre>
+      </template>
     `;
   }
 

gallery/src/components/demo-more-infos.js

@@ -2,8 +2,6 @@ import "@polymer/app-layout/app-toolbar/app-toolbar";
 import { html } from "@polymer/polymer/lib/utils/html-tag";
 /* eslint-plugin-disable lit */
 import { PolymerElement } from "@polymer/polymer/polymer-element";
-import { applyThemesOnElement } from "../../../src/common/dom/apply_themes_on_element";
-import "../../../src/components/ha-formfield";
 import "../../../src/components/ha-switch";
 import "./demo-more-info";
 
@@ -11,10 +9,6 @@ class DemoMoreInfos extends PolymerElement {
   static get template() {
     return html`
       <style>
-        #container {
-          min-height: calc(100vh - 128px);
-          background: var(--primary-background-color);
-        }
         .cards {
           display: flex;
           flex-wrap: wrap;
@@ -29,31 +23,20 @@ class DemoMoreInfos extends PolymerElement {
         .filters {
           margin-left: 60px;
         }
-        ha-formfield {
-          margin-right: 16px;
-        }
       </style>
       <app-toolbar>
         <div class="filters">
-          <ha-formfield label="Show entities">
-            <ha-switch checked="[[_showConfig]]" on-change="_showConfigToggled">
-            </ha-switch>
-          </ha-formfield>
-          <ha-formfield label="Dark theme">
-            <ha-switch on-change="_darkThemeToggled"> </ha-switch>
-          </ha-formfield>
+          <ha-switch checked="{{_showConfig}}">Show entity</ha-switch>
         </div>
       </app-toolbar>
-      <div id="container">
-        <div class="cards">
-          <template is="dom-repeat" items="[[entities]]">
-            <demo-more-info
-              entity-id="[[item]]"
-              show-config="[[_showConfig]]"
-              hass="[[hass]]"
-            ></demo-more-info>
-          </template>
-        </div>
+      <div class="cards">
+        <template is="dom-repeat" items="[[entities]]">
+          <demo-more-info
+            entity-id="[[item]]"
+            show-config="[[_showConfig]]"
+            hass="[[hass]]"
+          ></demo-more-info>
+        </template>
       </div>
     `;
   }
@@ -68,16 +51,6 @@ class DemoMoreInfos extends PolymerElement {
       },
     };
   }
-
-  _showConfigToggled(ev) {
-    this._showConfig = ev.target.checked;
-  }
-
-  _darkThemeToggled(ev) {
-    applyThemesOnElement(this.$.container, { themes: {} }, "default", {
-      dark: ev.target.checked,
-    });
-  }
 }
 
 customElements.define("demo-more-infos", DemoMoreInfos);

gallery/src/data/media_players.ts

@@ -7,8 +7,8 @@ export const createMediaPlayerEntities = () => [
     media_title: "I Wanna Be A Hippy (Flamman & Abraxas Radio Mix)",
     media_artist: "Technohead",
     // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
-    // Select Source + Stop + Clear + Play + Shuffle Set
-    supported_features: 64063,
+    // Select Source + Stop + Clear + Play + Shuffle Set + Browse Media
+    supported_features: 195135,
     entity_picture: "/images/album_cover_2.jpg",
     media_duration: 300,
     media_position: 50,
@@ -24,8 +24,8 @@ export const createMediaPlayerEntities = () => [
     media_title: "I Wanna Be A Hippy (Flamman & Abraxas Radio Mix)",
     media_artist: "Technohead",
     // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
-    // Select Source + Stop + Clear + Play + Shuffle Set + Browse Media
-    supported_features: 195135,
+    // Select Source + Stop + Clear + Play + Shuffle Set
+    supported_features: 64063,
     entity_picture: "/images/album_cover.jpg",
     media_duration: 300,
     media_position: 0,

gallery/src/data/plants.ts

@@ -1,72 +0,0 @@
-import { getEntity } from "../../../src/fake_data/entity";
-
-export const createPlantEntities = () => [
-  getEntity("plant", "lemon_tree", "ok", {
-    problem: "none",
-    sensors: {
-      moisture: "sensor.lemon_tree_moisture",
-      battery: "sensor.lemon_tree_battery",
-      temperature: "sensor.lemon_tree_temperature",
-      conductivity: "sensor.lemon_tree_conductivity",
-      brightness: "sensor.lemon_tree_brightness",
-    },
-    unit_of_measurement_dict: {
-      temperature: "°C",
-      moisture: "%",
-      brightness: "lx",
-      battery: "%",
-      conductivity: "μS/cm",
-    },
-    moisture: 54,
-    battery: 95,
-    temperature: 15.6,
-    conductivity: 1,
-    brightness: 12,
-    max_brightness: 20,
-    friendly_name: "Lemon Tree",
-  }),
-  getEntity("plant", "apple_tree", "ok", {
-    problem: "brightness",
-    sensors: {
-      moisture: "sensor.apple_tree_moisture",
-      battery: "sensor.apple_tree_battery",
-      temperature: "sensor.apple_tree_temperature",
-      conductivity: "sensor.apple_tree_conductivity",
-      brightness: "sensor.apple_tree_brightness",
-    },
-    unit_of_measurement_dict: {
-      temperature: "°C",
-      moisture: "%",
-      brightness: "lx",
-      battery: "%",
-      conductivity: "μS/cm",
-    },
-    moisture: 54,
-    battery: 2,
-    temperature: 15.6,
-    conductivity: 1,
-    brightness: 25,
-    max_brightness: 20,
-    friendly_name: "Apple Tree",
-  }),
-  getEntity("plant", "sunflowers", "ok", {
-    problem: "moisture, temperature, conductivity",
-    sensors: {
-      moisture: "sensor.sunflowers_moisture",
-      temperature: "sensor.sunflowers_temperature",
-      conductivity: "sensor.sunflowers_conductivity",
-      brightness: "sensor.sunflowers_brightness",
-    },
-    unit_of_measurement_dict: {
-      temperature: "°C",
-      moisture: "%",
-      brightness: "lx",
-      conductivity: "μS/cm",
-    },
-    moisture: 54,
-    temperature: 15.6,
-    conductivity: 1,
-    brightness: 25,
-    entity_picture: "/images/sunflowers.jpg",
-  }),
-];

gallery/src/demos/demo-hui-alarm-panel-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -76,19 +71,35 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-alarm-panel-card")
-class DemoAlarmPanelEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoAlarmPanelEntity extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    this._setupDemo();
+  }
+
+  private async _setupDemo() {
+    const hass = provideHass(this.$.demos);
+    await hass.updateTranslations(null, "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-hui-conditional-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -58,19 +53,31 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-conditional-card")
-class DemoConditional extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoConditional extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-hui-entities-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -222,19 +217,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-entities-card")
-class DemoEntities extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoEntities extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-hui-entity-button-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -25,10 +20,10 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "With Name (defined in card)",
+    heading: "With Name",
     config: `
 - type: button
-  name: Custom Name
+  name: Bedroom
   entity: light.bed_light
     `,
   },
@@ -37,7 +32,7 @@ const CONFIGS = [
     config: `
 - type: button
   entity: light.bed_light
-  icon: mdi:tools
+  icon: mdi:hotel
     `,
   },
   {
@@ -53,7 +48,7 @@ const CONFIGS = [
     config: `
 - type: button
   entity: light.bed_light
-  tap_action:
+  tap_action: 
     action: toggle
     `,
   },
@@ -74,19 +69,31 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-entity-button-card")
-class DemoButtonEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoButtonEntity extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-hui-entity-filter-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -48,7 +43,7 @@ const ENTITIES = [
 
 const CONFIGS = [
   {
-    heading: "Unfiltered controller",
+    heading: "Controller",
     config: `
 - type: entities
   entities:
@@ -58,7 +53,7 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "Filtered entities card",
+    heading: "Basic",
     config: `
 - type: entity-filter
   entities:
@@ -74,27 +69,7 @@ const CONFIGS = [
     `,
   },
   {
-    heading: 'With "entities" card config',
-    config: `
-- type: entity-filter
-  entities:
-    - device_tracker.demo_anne_therese
-    - device_tracker.demo_home_boy
-    - device_tracker.demo_paulus
-    - light.bed_light
-    - light.ceiling_lights
-    - light.kitchen_lights
-  state_filter:
-    - "on"
-    - not_home
-  card:
-    type: entities
-    title: Custom Title
-    show_header_toggle: false
-    `,
-  },
-  {
-    heading: 'With "glance" card config',
+    heading: "With card config",
     config: `
 - type: entity-filter
   entities:
@@ -109,27 +84,31 @@ const CONFIGS = [
     - not_home
   card:
     type: glance
-    show_state: true
-    title: Custom Title
+    show_state: false
     `,
   },
 ];
 
-@customElement("demo-hui-entity-filter-card")
-class DemoEntityFilter extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoFilter extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-entity-filter-card", DemoEntityFilter);
+customElements.define("demo-hui-entity-filter-card", DemoFilter);

gallery/src/demos/demo-hui-gauge-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -112,19 +107,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-gauge-card")
-class DemoGaugeEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoGaugeEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-hui-glance-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -82,8 +77,7 @@ const CONFIGS = [
     heading: "With title",
     config: `
 - type: glance
-  title: Custom title
-  columns: 4
+  title: This is glance
   entities:
     - device_tracker.demo_paulus
     - media_player.living_room
@@ -110,10 +104,9 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "No entity names",
+    heading: "No name",
     config: `
 - type: glance
-  columns: 4
   show_name: false
   entities:
     - device_tracker.demo_paulus
@@ -126,10 +119,9 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "No state labels",
+    heading: "No state",
     config: `
 - type: glance
-  columns: 4
   show_state: false
   entities:
     - device_tracker.demo_paulus
@@ -142,10 +134,9 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "No names and no state labels",
+    heading: "No name and no state",
     config: `
 - type: glance
-  columns: 4
   show_name: false
   show_state: false
   entities:
@@ -159,24 +150,47 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "Custom name + custom icon",
+    heading: "Custom name, custom icon",
     config: `
 - type: glance
-  columns: 4
   entities:
     - entity: device_tracker.demo_paulus
       name: ¯\\_(ツ)_/¯
       icon: mdi:home-assistant
-    - entity: media_player.living_room
-      name: ¯\\_(ツ)_/¯
-      icon: mdi:home-assistant
+    - media_player.living_room
+    - sun.sun
+    - cover.kitchen_window
+    - entity: light.kitchen_lights
+      icon: mdi:alarm-light
+    - lock.kitchen_door
+    - light.ceiling_lights
+    `,
+  },
+  {
+    heading: "Custom tap action",
+    config: `
+- type: glance
+  entities:
+    - entity: lock.kitchen_door
+      tap_action:
+        type: toggle
+    - entity: light.ceiling_lights
+      tap_action:
+        action: call-service
+        service: light.turn_on
+        service_data:
+          entity_id: light.ceiling_lights
+    - device_tracker.demo_paulus
+    - media_player.living_room
+    - sun.sun
+    - cover.kitchen_window
+    - light.kitchen_lights
     `,
   },
   {
     heading: "Selectively hidden name",
     config: `
 - type: glance
-  columns: 4
   entities:
     - device_tracker.demo_paulus
     - entity: media_player.living_room
@@ -185,51 +199,45 @@ const CONFIGS = [
     - entity: cover.kitchen_window
       name:
     - light.kitchen_lights
-    - entity: lock.kitchen_door
-      name: 
-    - light.ceiling_lights
     `,
   },
   {
-    heading: "Custom tap action",
+    heading: "Primary theme",
     config: `
 - type: glance
-  columns: 4  
+  theming: primary
   entities:
-    - entity: lock.kitchen_door
-      name: Custom
-      tap_action:
-        type: toggle
-    - entity: light.ceiling_lights
-      name: Custom
-      tap_action:
-        action: call-service
-        service: light.turn_on
-        service_data:
-          entity_id: light.ceiling_lights
-    - entity: sun.sun
-      name: Regular
-    - entity: light.kitchen_lights
-      name: Regular
+    - device_tracker.demo_paulus
+    - media_player.living_room
+    - sun.sun
+    - cover.kitchen_window
+    - light.kitchen_lights
+    - lock.kitchen_door
+    - light.ceiling_lights
     `,
   },
 ];
 
-@customElement("demo-hui-glance-card")
-class DemoGlanceEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-glance-card", DemoGlanceEntity);
+customElements.define("demo-hui-glance-card", DemoPicEntity);

gallery/src/demos/demo-hui-iframe-card.ts

@@ -1,4 +1,6 @@
-import { customElement, html, LitElement, TemplateResult } from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import "../components/demo-cards";
 
 const CONFIGS = [
@@ -35,10 +37,18 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-iframe-card")
-class DemoIframe extends LitElement {
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoIframe extends PolymerElement {
+  static get template() {
+    return html` <demo-cards configs="[[_configs]]"></demo-cards> `;
+  }
+
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
   }
 }
 

gallery/src/demos/demo-hui-light-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -68,19 +63,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-light-card")
-class DemoLightEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoLightEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-hui-map-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -166,19 +161,31 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-map-card")
-class DemoMap extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoMap extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-hui-markdown-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { mockTemplate } from "../../../demo/src/stubs/template";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -259,19 +254,23 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-markdown-card")
-class DemoMarkdown extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoMarkdown extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     mockTemplate(hass);
   }
 }

gallery/src/demos/demo-hui-media-control-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
 import { createMediaPlayerEntities } from "../data/media_players";
@@ -151,33 +146,35 @@ const CONFIGS = [
     entity: media_player.receiver_off
     `,
   },
-  {
-    heading: "Grid Full Size",
-    config: `
-  - type: grid
-    columns: 1
-    cards:
-    - type: media-control
-      entity: media_player.music_paused
-    `,
-  },
 ];
 
-@customElement("demo-hui-media-control-card")
-class DemoHuiMediaControlCard extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoHuiMediControlCard extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(createMediaPlayerEntities());
   }
 }
 
-customElements.define("demo-hui-media-control-card", DemoHuiMediaControlCard);
+customElements.define("demo-hui-media-control-card", DemoHuiMediControlCard);

gallery/src/demos/demo-hui-media-player-rows.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
 import { createMediaPlayerEntities } from "../data/media_players";
@@ -31,9 +26,9 @@ const CONFIGS = [
     - entity: media_player.android_cast
       name: Screen casting
     - entity: media_player.image_display
-      name: Digital Picture Frame
+      name: Digital Picture Frame  
     - entity: media_player.sonos_idle
-      name: Sonos Idle
+      name: Sonos Idle  
     - entity: media_player.idle_browse_media
       name: Idle waiting for Browse Media
     - entity: media_player.theater_off
@@ -43,7 +38,7 @@ const CONFIGS = [
     - entity: media_player.theater_off_static
       name: Player Off (cannot be switched on)
     - entity: media_player.theater_on_static
-      name: Player On (cannot be switched off)
+      name: Player On (cannot be switched off)  
     - entity: media_player.idle
       name: Player Idle
     - entity: media_player.playing
@@ -60,21 +55,33 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-media-player-row")
-class DemoHuiMediaPlayerRow extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoHuiMediaPlayerRows extends PolymerElement {
+  static get template() {
+    return html`
+      <demo-cards
+        id="demos"
+        hass="[[hass]]"
+        configs="[[_configs]]"
+      ></demo-cards>
+    `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+      hass: Object,
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(createMediaPlayerEntities());
   }
 }
 
-customElements.define("demo-hui-media-player-row", DemoHuiMediaPlayerRow);
+customElements.define("demo-hui-media-player-rows", DemoHuiMediaPlayerRows);

gallery/src/demos/demo-hui-picture-elements-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -130,21 +125,26 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-picture-elements-card")
-class DemoPictureElements extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicElements extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-picture-elements-card", DemoPictureElements);
+customElements.define("demo-hui-picture-elements-card", DemoPicElements);

gallery/src/demos/demo-hui-picture-entity-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -85,21 +80,26 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-picture-entity-card")
-class DemoPictureEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-picture-entity-card", DemoPictureEntity);
+customElements.define("demo-hui-picture-entity-card", DemoPicEntity);

gallery/src/demos/demo-hui-picture-glance-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -126,21 +121,26 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-picture-glance-card")
-class DemoPictureGlance extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoPicGlance extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }
 
-customElements.define("demo-hui-picture-glance-card", DemoPictureGlance);
+customElements.define("demo-hui-picture-glance-card", DemoPicGlance);

gallery/src/demos/demo-hui-plant-card.ts

@@ -1,55 +0,0 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
-import { provideHass } from "../../../src/fake_data/provide_hass";
-import "../components/demo-cards";
-import { createPlantEntities } from "../data/plants";
-
-const CONFIGS = [
-  {
-    heading: "Basic example",
-    config: `
-- type: plant-status
-  entity: plant.lemon_tree
-    `,
-  },
-  {
-    heading: "Problem (too bright) + low battery",
-    config: `
-- type: plant-status
-  entity: plant.apple_tree
-    `,
-  },
-  {
-    heading: "With picture + multiple problems",
-    config: `
-- type: plant-status
-  entity: plant.sunflowers
-  name: Sunflowers Name Overwrite
-    `,
-  },
-];
-
-@customElement("demo-hui-plant-card")
-export class DemoPlantEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
-  }
-
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
-    hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
-    hass.addEntities(createPlantEntities());
-  }
-}
-
-customElements.define("demo-hui-plant-card", DemoPlantEntity);

gallery/src/demos/demo-hui-shopping-list-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
 
@@ -25,19 +20,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-shopping-list-card")
-class DemoShoppingListEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoShoppingListEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
 
     hass.mockAPI("shopping_list", () => [
       { name: "list", id: 1, complete: false },

gallery/src/demos/demo-hui-stack-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { mockHistory } from "../../../demo/src/stubs/history";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
@@ -137,19 +132,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-stack-card")
-class DemoStack extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoStack extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
     mockHistory(hass);
   }

gallery/src/demos/demo-hui-thermostat-card.ts

@@ -1,11 +1,6 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import { getEntity } from "../../../src/fake_data/entity";
 import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-cards";
@@ -79,19 +74,24 @@ const CONFIGS = [
   },
 ];
 
-@customElement("demo-hui-thermostat-card")
-class DemoThermostatEntity extends LitElement {
-  @query("#demos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
-    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
+class DemoThermostatEntity extends PolymerElement {
+  static get template() {
+    return html` <demo-cards id="demos" configs="[[_configs]]"></demo-cards> `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
+  static get properties() {
+    return {
+      _configs: {
+        type: Object,
+        value: CONFIGS,
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    const hass = provideHass(this.$.demos);
     hass.updateTranslations(null, "en");
-    hass.updateTranslations("lovelace", "en");
     hass.addEntities(ENTITIES);
   }
 }

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

@@ -1,29 +1,12 @@
-import {
-  customElement,
-  html,
-  LitElement,
-  property,
-  PropertyValues,
-  query,
-  TemplateResult,
-} from "lit-element";
+import { html } from "@polymer/polymer/lib/utils/html-tag";
+/* eslint-plugin-disable lit */
+import { PolymerElement } from "@polymer/polymer/polymer-element";
 import "../../../src/components/ha-card";
-import {
-  SUPPORT_BRIGHTNESS,
-  SUPPORT_COLOR,
-  SUPPORT_COLOR_TEMP,
-  SUPPORT_EFFECT,
-  SUPPORT_FLASH,
-  SUPPORT_TRANSITION,
-  SUPPORT_WHITE_VALUE,
-} from "../../../src/data/light";
-import "../../../src/dialogs/more-info/more-info-content";
+import { SUPPORT_BRIGHTNESS } from "../../../src/data/light";
 import { getEntity } from "../../../src/fake_data/entity";
-import {
-  MockHomeAssistant,
-  provideHass,
-} from "../../../src/fake_data/provide_hass";
+import { provideHass } from "../../../src/fake_data/provide_hass";
 import "../components/demo-more-infos";
+import "../../../src/dialogs/more-info/more-info-content";
 
 const ENTITIES = [
   getEntity("light", "bed_light", "on", {
@@ -31,52 +14,38 @@ const ENTITIES = [
   }),
   getEntity("light", "kitchen_light", "on", {
     friendly_name: "Brightness Light",
-    brightness: 200,
+    brightness: 80,
     supported_features: SUPPORT_BRIGHTNESS,
   }),
-  getEntity("light", "color_temperature_light", "on", {
-    friendly_name: "White Color Temperature Light",
-    brightness: 128,
-    color_temp: 75,
-    min_mireds: 30,
-    max_mireds: 150,
-    supported_features: SUPPORT_BRIGHTNESS + SUPPORT_COLOR_TEMP,
-  }),
-  getEntity("light", "color_effectslight", "on", {
-    friendly_name: "Color Effets Light",
-    brightness: 255,
-    hs_color: [30, 100],
-    white_value: 36,
-    supported_features:
-      SUPPORT_BRIGHTNESS +
-      SUPPORT_EFFECT +
-      SUPPORT_FLASH +
-      SUPPORT_COLOR +
-      SUPPORT_TRANSITION +
-      SUPPORT_WHITE_VALUE,
-    effect_list: ["random", "colorloop"],
-  }),
 ];
 
-@customElement("demo-more-info-light")
-class DemoMoreInfoLight extends LitElement {
-  @property() public hass!: MockHomeAssistant;
-
-  @query("demo-more-infos") private _demoRoot!: HTMLElement;
-
-  protected render(): TemplateResult {
+class DemoMoreInfoLight extends PolymerElement {
+  static get template() {
     return html`
       <demo-more-infos
-        .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entityId)}
+        hass="[[hass]]"
+        entities="[[_entities]]"
       ></demo-more-infos>
     `;
   }
 
-  protected firstUpdated(changedProperties: PropertyValues) {
-    super.firstUpdated(changedProperties);
-    const hass = provideHass(this._demoRoot);
-    hass.updateTranslations(null, "en");
+  static get properties() {
+    return {
+      _entities: {
+        type: Array,
+        value: ENTITIES.map((ent) => ent.entityId),
+      },
+    };
+  }
+
+  public ready() {
+    super.ready();
+    this._setupDemo();
+  }
+
+  private async _setupDemo() {
+    const hass = provideHass(this);
+    await hass.updateTranslations(null, "en");
     hass.addEntities(ENTITIES);
   }
 }

gallery/src/demos/demo-util-long-press.ts

@@ -1,10 +1,9 @@
 import "@material/mwc-button";
-import { customElement, html, LitElement, TemplateResult } from "lit-element";
+import { html, LitElement, TemplateResult } from "lit-element";
 import "../../../src/components/ha-card";
 import { ActionHandlerEvent } from "../../../src/data/lovelace";
 import { actionHandler } from "../../../src/panels/lovelace/common/directives/action-handler-directive";
 
-@customElement("demo-util-long-press")
 export class DemoUtilLongPress extends LitElement {
   protected render(): TemplateResult {
     return html`
@@ -21,7 +20,7 @@ export class DemoUtilLongPress extends LitElement {
 
             <textarea></textarea>
 
-            <div>Try pressing and scrolling too!</div>
+            <div>(try pressing and scrolling too!)</div>
           </ha-card>
         `
       )}
@@ -63,3 +62,5 @@ export class DemoUtilLongPress extends LitElement {
     `;
   }
 }
+
+customElements.define("demo-util-long-press", DemoUtilLongPress);

gallery/src/ha-gallery.js

@@ -14,51 +14,54 @@ import "../../src/styles/polymer-ha-style";
 // eslint-disable-next-line import/extensions
 import { DEMOS } from "../build/import-demos";
 
+const fixPath = (path) => path.substr(2, path.length - 5);
+
 class HaGallery extends PolymerElement {
   static get template() {
     return html`
       <style include="iron-positioning ha-style">
-        :host {
-          -ms-user-select: initial;
-          -webkit-user-select: initial;
-          -moz-user-select: initial;
-        }
-        app-header-layout {
-          min-height: 100vh;
-        }
-        ha-icon-button.invisible {
-          visibility: hidden;
-        }
+      :host {
+        -ms-user-select: initial;
+        -webkit-user-select: initial;
+        -moz-user-select: initial;
+      }
+      app-header-layout {
+        min-height: 100vh;
+      }
+      ha-icon-button.invisible {
+        visibility: hidden;
+      }
 
-        .pickers {
-          display: flex;
-          flex-wrap: wrap;
-          justify-content: center;
-          align-items: start;
-        }
+      .pickers {
+        display: flex;
+        flex-wrap: wrap;
+        justify-content: center;
+        align-items: start;
+      }
 
-        .pickers ha-card {
-          width: 400px;
-          display: block;
-          margin: 16px 8px;
-        }
+      .pickers ha-card {
+        width: 400px;
+        display: block;
+        margin: 16px 8px;
+      }
 
-        .pickers ha-card:last-child {
-          margin-bottom: 16px;
-        }
+      .pickers ha-card:last-child {
+        margin-bottom: 16px;
+      }
 
-        .intro {
-          margin: -1em 0;
-        }
+      .intro {
+        margin: -1em 0;
+      }
 
-        p a {
-          color: var(--primary-color);
-        }
+      p a {
+        color: var(--primary-color);
+      }
+
+      a {
+        color: var(--primary-text-color);
+        text-decoration: none;
+      }
 
-        a {
-          color: var(--primary-text-color);
-          text-decoration: none;
-        }
       </style>
 
       <app-header-layout>
@@ -67,42 +70,32 @@ class HaGallery extends PolymerElement {
             <ha-icon-button
               icon="hass:arrow-left"
               on-click="_backTapped"
-              class$="[[_computeHeaderButtonClass(_demo)]]"
+              class$='[[_computeHeaderButtonClass(_demo)]]'
             ></ha-icon-button>
-            <div main-title>
-              [[_withDefault(_demo, "Home Assistant Gallery")]]
-            </div>
+            <div main-title>[[_withDefault(_demo, "Home Assistant Gallery")]]</div>
           </app-toolbar>
         </app-header>
 
-        <div class="content">
-          <div id="demo"></div>
-          <template is="dom-if" if="[[!_demo]]">
-            <div class="pickers">
-              <ha-card header="Lovelace Card Demos">
-                <div class="card-content intro">
+        <div class='content'>
+          <div id='demo'></div>
+          <template is='dom-if' if='[[!_demo]]'>
+            <div class='pickers'>
+              <ha-card header="Lovelace card demos">
+                <div class='card-content intro'>
                   <p>
-                    Lovelace has many different cards. Each card allows the user
-                    to tell a different story about what is going on in their
-                    house. These cards are very customizable, as no household is
-                    the same.
+                    Lovelace has many different cards. Each card allows the user to tell a different story about what is going on in their house. These cards are very customizable, as no household is the same.
                   </p>
 
                   <p>
-                    This gallery helps our developers and designers to see all
-                    the different states that each card can be in.
+                    This gallery helps our developers and designers to see all the different states that each card can be in.
                   </p>
 
                   <p>
-                    Check
-                    <a href="https://www.home-assistant.io/lovelace"
-                      >the official website</a
-                    >
-                    for instructions on how to get started with Lovelace.
+                    Check <a href='https://www.home-assistant.io/lovelace'>the official website</a> for instructions on how to get started with Lovelace.</a>.
                   </p>
                 </div>
-                <template is="dom-repeat" items="[[_lovelaceDemos]]">
-                  <a href="#[[item]]">
+                <template is='dom-repeat' items='[[_lovelaceDemos]]'>
+                  <a href='#[[item]]'>
                     <paper-item>
                       <paper-item-body>{{ item }}</paper-item-body>
                       <ha-icon icon="hass:chevron-right"></ha-icon>
@@ -111,14 +104,14 @@ class HaGallery extends PolymerElement {
                 </template>
               </ha-card>
 
-              <ha-card header="More Info Demos">
-                <div class="card-content intro">
+              <ha-card header="More Info demos">
+                <div class='card-content intro'>
                   <p>
                     More info screens show up when an entity is clicked.
                   </p>
                 </div>
-                <template is="dom-repeat" items="[[_moreInfoDemos]]">
-                  <a href="#[[item]]">
+                <template is='dom-repeat' items='[[_moreInfoDemos]]'>
+                  <a href='#[[item]]'>
                     <paper-item>
                       <paper-item-body>{{ item }}</paper-item-body>
                       <ha-icon icon="hass:chevron-right"></ha-icon>
@@ -127,14 +120,14 @@ class HaGallery extends PolymerElement {
                 </template>
               </ha-card>
 
-              <ha-card header="Util Demos">
-                <div class="card-content intro">
+              <ha-card header="Util demos">
+                <div class='card-content intro'>
                   <p>
                     Test pages for our utility functions.
                   </p>
                 </div>
-                <template is="dom-repeat" items="[[_utilDemos]]">
-                  <a href="#[[item]]">
+                <template is='dom-repeat' items='[[_utilDemos]]'>
+                  <a href='#[[item]]'>
                     <paper-item>
                       <paper-item-body>{{ item }}</paper-item-body>
                       <ha-icon icon="hass:chevron-right"></ha-icon>
@@ -146,10 +139,7 @@ class HaGallery extends PolymerElement {
           </template>
         </div>
       </app-header-layout>
-      <notification-manager
-        hass="[[_fakeHass]]"
-        id="notifications"
-      ></notification-manager>
+      <notification-manager hass=[[_fakeHass]] id='notifications'></notification-manager>
     `;
   }
 

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

@@ -12,7 +12,6 @@ import {
 } from "lit-element";
 import { html, TemplateResult } from "lit-html";
 import { atLeastVersion } from "../../../src/common/config/version";
-import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/common/search/search-input";
 import "../../../src/components/ha-button-menu";
 import "../../../src/components/ha-svg-icon";
@@ -23,7 +22,6 @@ import {
   reloadHassioAddons,
 } from "../../../src/data/hassio/addon";
 import { extractApiErrorMessage } from "../../../src/data/hassio/common";
-import { fetchHassioSupervisorInfo } from "../../../src/data/hassio/supervisor";
 import "../../../src/layouts/hass-loading-screen";
 import "../../../src/layouts/hass-tabs-subpage";
 import { HomeAssistant, Route } from "../../../src/types";
@@ -192,11 +190,7 @@ class HassioAddonStore extends LitElement {
 
   private async _loadData() {
     try {
-      const [addonsInfo, supervisor] = await Promise.all([
-        fetchHassioAddonsInfo(this.hass),
-        fetchHassioSupervisorInfo(this.hass),
-      ]);
-      fireEvent(this, "supervisor-update", { supervisor });
+      const addonsInfo = await fetchHassioAddonsInfo(this.hass);
       this._repos = addonsInfo.repositories;
       this._repos.sort(sortRepos);
       this._addons = addonsInfo.addons;

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

@@ -7,14 +7,13 @@ import {
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
   property,
+  internalProperty,
   PropertyValues,
   TemplateResult,
 } from "lit-element";
 import "web-animations-js/web-animations-next-lite.min";
-import "../../../../src/components/buttons/ha-progress-button";
 import "../../../../src/components/ha-card";
 import {
   HassioAddonDetails,
@@ -29,6 +28,7 @@ import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { suggestAddonRestart } from "../../dialogs/suggestAddonRestart";
 import { hassioStyle } from "../../resources/hassio-style";
+import "../../../../src/components/buttons/ha-progress-button";
 
 @customElement("hassio-addon-audio")
 class HassioAddonAudio extends LitElement {

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

@@ -7,11 +7,11 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import "../../../../src/components/ha-circular-progress";
 import { HassioAddonDetails } from "../../../../src/data/hassio/addon";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";
+import "../../../../src/components/ha-circular-progress";
 import "./hassio-addon-audio";
 import "./hassio-addon-config";
 import "./hassio-addon-network";
@@ -26,41 +26,28 @@ class HassioAddonConfigDashboard extends LitElement {
     if (!this.addon) {
       return html`<ha-circular-progress active></ha-circular-progress>`;
     }
-    const hasOptions =
-      this.addon.options && Object.keys(this.addon.options).length;
-    const hasSchema =
-      this.addon.schema && Object.keys(this.addon.schema).length;
-
     return html`
       <div class="content">
-        ${hasOptions || hasSchema || this.addon.network || this.addon.audio
+        <hassio-addon-config
+          .hass=${this.hass}
+          .addon=${this.addon}
+        ></hassio-addon-config>
+        ${this.addon.network
           ? html`
-              ${hasOptions || hasSchema
-                ? html`
-                    <hassio-addon-config
-                      .hass=${this.hass}
-                      .addon=${this.addon}
-                    ></hassio-addon-config>
-                  `
-                : ""}
-              ${this.addon.network
-                ? html`
-                    <hassio-addon-network
-                      .hass=${this.hass}
-                      .addon=${this.addon}
-                    ></hassio-addon-network>
-                  `
-                : ""}
-              ${this.addon.audio
-                ? html`
-                    <hassio-addon-audio
-                      .hass=${this.hass}
-                      .addon=${this.addon}
-                    ></hassio-addon-audio>
-                  `
-                : ""}
+              <hassio-addon-network
+                .hass=${this.hass}
+                .addon=${this.addon}
+              ></hassio-addon-network>
             `
-          : "This add-on does not expose configuration for you to mess with.... 👋"}
+          : ""}
+        ${this.addon.audio
+          ? html`
+              <hassio-addon-audio
+                .hass=${this.hass}
+                .addon=${this.addon}
+              ></hassio-addon-audio>
+            `
+          : ""}
       </div>
     `;
   }

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

@@ -14,12 +14,12 @@ import {
   TemplateResult,
 } from "lit-element";
 import memoizeOne from "memoize-one";
-import "../../../src/components/ha-circular-progress";
 import {
   fetchHassioAddonInfo,
   HassioAddonDetails,
 } from "../../../src/data/hassio/addon";
 import "../../../src/layouts/hass-tabs-subpage";
+import "../../../src/components/ha-circular-progress";
 import type { PageNavigation } from "../../../src/layouts/hass-tabs-subpage";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant, Route } from "../../../src/types";

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

@@ -7,8 +7,8 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import "../../../../src/components/ha-circular-progress";
 import { HassioAddonDetails } from "../../../../src/data/hassio/addon";
+import "../../../../src/components/ha-circular-progress";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";

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

@@ -69,7 +69,7 @@ const STAGE_ICON = {
 const PERMIS_DESC = {
   stage: {
     title: "Add-on Stage",
-    description: `Add-ons can have one of three stages:\n\n<ha-svg-icon path="${STAGE_ICON.stable}"></ha-svg-icon> **Stable**: These are add-ons ready to be used in production.\n\n<ha-svg-icon path="${STAGE_ICON.experimental}"></ha-svg-icon> **Experimental**: These may contain bugs, and may be unfinished.\n\n<ha-svg-icon path="${STAGE_ICON.deprecated}"></ha-svg-icon> **Deprecated**: These add-ons will no longer receive any updates.`,
+    description: `Add-ons can have one of three stages:\n\n<ha-svg-icon .path='${STAGE_ICON.stable}'></ha-svg-icon> **Stable**: These are add-ons ready to be used in production.\n\n<ha-svg-icon .path='${STAGE_ICON.experimental}'></ha-svg-icon> **Experimental**: These may contain bugs, and may be unfinished.\n\n<ha-svg-icon .path='${STAGE_ICON.deprecated}'></ha-svg-icon> **Deprecated**: These add-ons will no longer receive any updates.`,
   },
   rating: {
     title: "Add-on Security Rating",

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

@@ -7,8 +7,8 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import "../../../../src/components/ha-circular-progress";
 import { HassioAddonDetails } from "../../../../src/data/hassio/addon";
+import "../../../../src/components/ha-circular-progress";
 import { haStyle } from "../../../../src/resources/styles";
 import { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";

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

@@ -27,8 +27,6 @@ declare global {
   }
 }
 
-const MAX_FILE_SIZE = 1 * 1024 * 1024 * 1024; // 1GB
-
 @customElement("hassio-upload-snapshot")
 export class HassioUploadSnapshot extends LitElement {
   public hass!: HomeAssistant;
@@ -53,20 +51,6 @@ export class HassioUploadSnapshot extends LitElement {
   private async _uploadFile(ev) {
     const file = ev.detail.files[0];
 
-    if (file.size > MAX_FILE_SIZE) {
-      showAlertDialog(this, {
-        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-snapshot-on-a-new-install"
-            target="_blank"
-            >Have a look here on how to restore it.</a
-          >`,
-        confirmText: "ok",
-      });
-      return;
-    }
-
     if (!["application/x-tar"].includes(file.type)) {
       showAlertDialog(this, {
         title: "Unsupported file format",

hassio/src/components/supervisor-metric.ts

@@ -1,87 +0,0 @@
-import {
-  css,
-  CSSResult,
-  customElement,
-  html,
-  LitElement,
-  property,
-  TemplateResult,
-} from "lit-element";
-import { classMap } from "lit-html/directives/class-map";
-import "../../../src/components/ha-bar";
-import "../../../src/components/ha-settings-row";
-import { roundWithOneDecimal } from "../../../src/util/calculate";
-
-@customElement("supervisor-metric")
-class SupervisorMetric extends LitElement {
-  @property({ type: Number }) public value!: number;
-
-  @property({ type: String }) public description!: string;
-
-  @property({ type: String }) public tooltip?: string;
-
-  protected render(): TemplateResult {
-    const roundedValue = roundWithOneDecimal(this.value);
-    return html`<ha-settings-row>
-      <span slot="heading">
-        ${this.description}
-      </span>
-      <div slot="description" title="${this.tooltip ?? ""}">
-        <span class="value">
-          ${roundedValue}%
-        </span>
-        <ha-bar
-          class="${classMap({
-            "target-warning": roundedValue > 50,
-            "target-critical": roundedValue > 85,
-          })}"
-          .value=${this.value}
-        ></ha-bar>
-      </div>
-    </ha-settings-row>`;
-  }
-
-  static get styles(): CSSResult {
-    return css`
-      ha-settings-row {
-        padding: 0;
-        height: 54px;
-        width: 100%;
-      }
-      ha-settings-row > div[slot="description"] {
-        white-space: normal;
-        color: var(--secondary-text-color);
-        display: flex;
-        justify-content: space-between;
-      }
-      ha-bar {
-        --ha-bar-primary-color: var(
-          --hassio-bar-ok-color,
-          var(--success-color)
-        );
-      }
-      .target-warning {
-        --ha-bar-primary-color: var(
-          --hassio-bar-warning-color,
-          var(--warning-color)
-        );
-      }
-      .target-critical {
-        --ha-bar-primary-color: var(
-          --hassio-bar-critical-color,
-          var(--error-color)
-        );
-      }
-      .value {
-        width: 42px;
-        padding-right: 4px;
-      }
-    `;
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "supervisor-metric": SupervisorMetric;
-  }
-}

hassio/src/dashboard/hassio-addons.ts

@@ -12,7 +12,7 @@ import { atLeastVersion } from "../../../src/common/config/version";
 import { navigate } from "../../../src/common/navigate";
 import { compare } from "../../../src/common/string/compare";
 import "../../../src/components/ha-card";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
+import { HassioAddonInfo } from "../../../src/data/hassio/addon";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant } from "../../../src/types";
 import "../components/hassio-card-content";
@@ -22,14 +22,14 @@ import { hassioStyle } from "../resources/hassio-style";
 class HassioAddons extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
+  @property({ attribute: false }) public addons?: HassioAddonInfo[];
 
   protected render(): TemplateResult {
     return html`
       <div class="content">
         <h1>Add-ons</h1>
         <div class="card-group">
-          ${!this.supervisor.supervisor.addons?.length
+          ${!this.addons?.length
             ? html`
                 <ha-card>
                   <div class="card-content">
@@ -41,7 +41,7 @@ class HassioAddons extends LitElement {
                   </div>
                 </ha-card>
               `
-            : this.supervisor.supervisor.addons
+            : this.addons
                 .sort((a, b) => compare(a.name, b.name))
                 .map(
                   (addon) => html`

hassio/src/dashboard/hassio-dashboard.ts

@@ -7,7 +7,11 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
+import { HassioHassOSInfo } from "../../../src/data/hassio/host";
+import {
+  HassioHomeAssistantInfo,
+  HassioSupervisorInfo,
+} from "../../../src/data/hassio/supervisor";
 import "../../../src/layouts/hass-tabs-subpage";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant, Route } from "../../../src/types";
@@ -19,12 +23,16 @@ import "./hassio-update";
 class HassioDashboard extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ type: Boolean }) public narrow!: boolean;
 
   @property({ attribute: false }) public route!: Route;
 
+  @property({ attribute: false }) public supervisorInfo!: HassioSupervisorInfo;
+
+  @property({ attribute: false }) public hassInfo!: HassioHomeAssistantInfo;
+
+  @property({ attribute: false }) public hassOsInfo!: HassioHassOSInfo;
+
   protected render(): TemplateResult {
     return html`
       <hass-tabs-subpage
@@ -39,11 +47,13 @@ class HassioDashboard extends LitElement {
         <div class="content">
           <hassio-update
             .hass=${this.hass}
-            .supervisor=${this.supervisor}
+            .hassInfo=${this.hassInfo}
+            .supervisorInfo=${this.supervisorInfo}
+            .hassOsInfo=${this.hassOsInfo}
           ></hassio-update>
           <hassio-addons
             .hass=${this.hass}
-            .supervisor=${this.supervisor}
+            .addons=${this.supervisorInfo.addons}
           ></hassio-addons>
         </div>
       </hass-tabs-subpage>

hassio/src/dashboard/hassio-update.ts

@@ -23,7 +23,6 @@ import {
   HassioHomeAssistantInfo,
   HassioSupervisorInfo,
 } from "../../../src/data/hassio/supervisor";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import {
   showAlertDialog,
   showConfirmationDialog,
@@ -36,20 +35,31 @@ import { hassioStyle } from "../resources/hassio-style";
 export class HassioUpdate extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
+  @property({ attribute: false }) public hassInfo?: HassioHomeAssistantInfo;
 
-  private _pendingUpdates = memoizeOne((supervisor: Supervisor): number => {
-    return Object.keys(supervisor).filter(
-      (value) => supervisor[value].update_available
-    ).length;
-  });
+  @property({ attribute: false }) public hassOsInfo?: HassioHassOSInfo;
+
+  @property({ attribute: false }) public supervisorInfo?: HassioSupervisorInfo;
+
+  private _pendingUpdates = memoizeOne(
+    (
+      core?: HassioHomeAssistantInfo,
+      supervisor?: HassioSupervisorInfo,
+      os?: HassioHassOSInfo
+    ): number => {
+      return [core, supervisor, os].filter(
+        (value) => !!value && value?.update_available
+      ).length;
+    }
+  );
 
   protected render(): TemplateResult {
-    if (!this.supervisor) {
-      return html``;
-    }
+    const updatesAvailable = this._pendingUpdates(
+      this.hassInfo,
+      this.supervisorInfo,
+      this.hassOsInfo
+    );
 
-    const updatesAvailable = this._pendingUpdates(this.supervisor);
     if (!updatesAvailable) {
       return html``;
     }
@@ -64,24 +74,26 @@ export class HassioUpdate extends LitElement {
         <div class="card-group">
           ${this._renderUpdateCard(
             "Home Assistant Core",
-            this.supervisor.core,
+            this.hassInfo!,
             "hassio/homeassistant/update",
             `https://${
-              this.supervisor.core.version_latest.includes("b") ? "rc" : "www"
+              this.hassInfo?.version_latest.includes("b") ? "rc" : "www"
             }.home-assistant.io/latest-release-notes/`
           )}
           ${this._renderUpdateCard(
             "Supervisor",
-            this.supervisor.supervisor,
+            this.supervisorInfo!,
             "hassio/supervisor/update",
-            `https://github.com//home-assistant/hassio/releases/tag/${this.supervisor.supervisor.version_latest}`
+            `https://github.com//home-assistant/hassio/releases/tag/${
+              this.supervisorInfo!.version_latest
+            }`
           )}
-          ${this.supervisor.host.features.includes("hassos")
+          ${this.hassOsInfo
             ? this._renderUpdateCard(
                 "Operating System",
-                this.supervisor.os,
+                this.hassOsInfo,
                 "hassio/os/update",
-                `https://github.com//home-assistant/hassos/releases/tag/${this.supervisor.os.version_latest}`
+                `https://github.com//home-assistant/hassos/releases/tag/${this.hassOsInfo.version_latest}`
               )
             : ""}
         </div>

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

@@ -3,9 +3,9 @@ import {
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
   property,
+  internalProperty,
   TemplateResult,
 } from "lit-element";
 import { createCloseHeading } from "../../../../src/components/ha-dialog";

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

@@ -11,7 +11,10 @@ export const showHassioMarkdownDialog = (
 ): void => {
   fireEvent(element, "show-dialog", {
     dialogTag: "dialog-hassio-markdown",
-    dialogImport: () => import("./dialog-hassio-markdown"),
+    dialogImport: () =>
+      import(
+        /* webpackChunkName: "dialog-hassio-markdown" */ "./dialog-hassio-markdown"
+      ),
     dialogParams,
   });
 };

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

@@ -1,7 +1,5 @@
 import "@material/mwc-button/mwc-button";
 import "@material/mwc-icon-button";
-import "@material/mwc-list/mwc-list";
-import "@material/mwc-list/mwc-list-item";
 import "@material/mwc-tab";
 import "@material/mwc-tab-bar";
 import { mdiClose } from "@mdi/js";
@@ -18,22 +16,18 @@ import {
 } from "lit-element";
 import { cache } from "lit-html/directives/cache";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
-import "../../../../src/components/ha-chips";
 import "../../../../src/components/ha-circular-progress";
 import "../../../../src/components/ha-dialog";
-import "../../../../src/components/ha-expansion-panel";
 import "../../../../src/components/ha-formfield";
 import "../../../../src/components/ha-header-bar";
 import "../../../../src/components/ha-radio";
+import type { HaRadio } from "../../../../src/components/ha-radio";
 import "../../../../src/components/ha-related-items";
 import "../../../../src/components/ha-svg-icon";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
 import {
-  AccessPoints,
-  accesspointScan,
   NetworkInterface,
   updateNetworkInterface,
-  WifiConfiguration,
 } from "../../../../src/data/hassio/network";
 import {
   showAlertDialog,
@@ -44,51 +38,54 @@ import { haStyleDialog } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
 import { HassioNetworkDialogParams } from "./show-dialog-network";
 
-const IP_VERSIONS = ["ipv4", "ipv6"];
-
 @customElement("dialog-hassio-network")
 export class DialogHassioNetwork extends LitElement
   implements HassDialog<HassioNetworkDialogParams> {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @internalProperty() private _accessPoints?: AccessPoints;
-
-  @internalProperty() private _curTabIndex = 0;
-
-  @internalProperty() private _dirty = false;
-
-  @internalProperty() private _interface?: NetworkInterface;
-
-  @internalProperty() private _interfaces!: NetworkInterface[];
+  @internalProperty() private _prosessing = false;
 
   @internalProperty() private _params?: HassioNetworkDialogParams;
 
-  @internalProperty() private _processing = false;
+  @internalProperty() private _network!: {
+    interface: string;
+    data: NetworkInterface;
+  }[];
 
-  @internalProperty() private _scanning = false;
+  @internalProperty() private _curTabIndex = 0;
 
-  @internalProperty() private _wifiConfiguration?: WifiConfiguration;
+  @internalProperty() private _device?: {
+    interface: string;
+    data: NetworkInterface;
+  };
+
+  @internalProperty() private _dirty = false;
 
   public async showDialog(params: HassioNetworkDialogParams): Promise<void> {
     this._params = params;
     this._dirty = false;
     this._curTabIndex = 0;
-    this._interfaces = params.network.interfaces.sort((a, b) => {
-      return a.primary > b.primary ? -1 : 1;
-    });
-    this._interface = { ...this._interfaces[this._curTabIndex] };
-
+    this._network = Object.keys(params.network?.interfaces)
+      .map((device) => ({
+        interface: device,
+        data: params.network.interfaces[device],
+      }))
+      .sort((a, b) => {
+        return a.data.primary > b.data.primary ? -1 : 1;
+      });
+    this._device = this._network[this._curTabIndex];
+    this._device.data.nameservers = String(this._device.data.nameservers);
     await this.updateComplete;
   }
 
   public closeDialog(): void {
     this._params = undefined;
-    this._processing = false;
+    this._prosessing = false;
     fireEvent(this, "dialog-closed", { dialog: this.localName });
   }
 
   protected render(): TemplateResult {
-    if (!this._params || !this._interface) {
+    if (!this._params || !this._network) {
       return html``;
     }
 
@@ -110,11 +107,11 @@ export class DialogHassioNetwork extends LitElement
               <ha-svg-icon .path=${mdiClose}></ha-svg-icon>
             </mwc-icon-button>
           </ha-header-bar>
-          ${this._interfaces.length > 1
+          ${this._network.length > 1
             ? html` <mwc-tab-bar
                 .activeIndex=${this._curTabIndex}
                 @MDCTabBar:activated=${this._handleTabActivated}
-                >${this._interfaces.map(
+                >${this._network.map(
                   (device) =>
                     html`<mwc-tab
                       .id=${device.interface}
@@ -132,302 +129,81 @@ export class DialogHassioNetwork extends LitElement
 
   private _renderTab() {
     return html` <div class="form container">
-        ${IP_VERSIONS.map((version) =>
-          this._interface![version] ? this._renderIPConfiguration(version) : ""
-        )}
-        ${this._interface?.type === "wireless"
-          ? html`
-              <ha-expansion-panel header="Wi-Fi" outlined>
-                ${this._interface?.wifi?.ssid
-                  ? html`<p>Connected to: ${this._interface?.wifi?.ssid}</p>`
-                  : ""}
-                <mwc-button
-                  class="scan"
-                  @click=${this._scanForAP}
-                  .disabled=${this._scanning}
-                >
-                  ${this._scanning
-                    ? html`<ha-circular-progress active size="small">
-                      </ha-circular-progress>`
-                    : "Scan for accesspoints"}
-                </mwc-button>
-                ${this._accessPoints &&
-                this._accessPoints.accesspoints &&
-                this._accessPoints.accesspoints.length !== 0
-                  ? html`
-                      <mwc-list>
-                        ${this._accessPoints.accesspoints
-                          .filter((ap) => ap.ssid)
-                          .map(
-                            (ap) =>
-                              html`
-                                <mwc-list-item
-                                  twoline
-                                  @click=${this._selectAP}
-                                  .activated=${ap.ssid ===
-                                  this._wifiConfiguration?.ssid}
-                                  .ap=${ap}
-                                >
-                                  <span>${ap.ssid}</span>
-                                  <span slot="secondary">
-                                    ${ap.mac} - Strength: ${ap.signal}
-                                  </span>
-                                </mwc-list-item>
-                              `
-                          )}
-                      </mwc-list>
-                    `
-                  : ""}
-                ${this._wifiConfiguration
-                  ? html`
-                      <div class="radio-row">
-                        <ha-formfield label="open">
-                          <ha-radio
-                            @change=${this._handleRadioValueChangedAp}
-                            .ap=${this._wifiConfiguration}
-                            value="open"
-                            name="auth"
-                            .checked=${this._wifiConfiguration.auth ===
-                              undefined ||
-                            this._wifiConfiguration.auth === "open"}
-                          >
-                          </ha-radio>
-                        </ha-formfield>
-                        <ha-formfield label="wep">
-                          <ha-radio
-                            @change=${this._handleRadioValueChangedAp}
-                            .ap=${this._wifiConfiguration}
-                            value="wep"
-                            name="auth"
-                            .checked=${this._wifiConfiguration.auth === "wep"}
-                          >
-                          </ha-radio>
-                        </ha-formfield>
-                        <ha-formfield label="wpa-psk">
-                          <ha-radio
-                            @change=${this._handleRadioValueChangedAp}
-                            .ap=${this._wifiConfiguration}
-                            value="wpa-psk"
-                            name="auth"
-                            .checked=${this._wifiConfiguration.auth ===
-                            "wpa-psk"}
-                          >
-                          </ha-radio>
-                        </ha-formfield>
-                      </div>
-                      ${this._wifiConfiguration.auth === "wpa-psk" ||
-                      this._wifiConfiguration.auth === "wep"
-                        ? html`
-                            <paper-input
-                              class="flex-auto"
-                              type="password"
-                              id="psk"
-                              label="Password"
-                              version="wifi"
-                              @value-changed=${this
-                                ._handleInputValueChangedWifi}
-                            >
-                            </paper-input>
-                          `
-                        : ""}
-                    `
-                  : ""}
-              </ha-expansion-panel>
-            `
-          : ""}
-        ${this._dirty
-          ? html`<div class="warning">
-              If you are changing the Wi-Fi, IP or gateway addresses, you might
-              lose the connection!
-            </div>`
-          : ""}
-      </div>
-      <div class="buttons">
-        <mwc-button label="close" @click=${this.closeDialog}> </mwc-button>
-        <mwc-button @click=${this._updateNetwork} .disabled=${!this._dirty}>
-          ${this._processing
-            ? html`<ha-circular-progress active size="small">
-              </ha-circular-progress>`
-            : "Save"}
-        </mwc-button>
-      </div>`;
-  }
-
-  private _selectAP(event) {
-    this._wifiConfiguration = event.currentTarget.ap;
-    this._dirty = true;
-  }
-
-  private async _scanForAP() {
-    if (!this._interface) {
-      return;
-    }
-    this._scanning = true;
-    try {
-      this._accessPoints = await accesspointScan(
-        this.hass,
-        this._interface.interface
-      );
-    } catch (err) {
-      showAlertDialog(this, {
-        title: "Failed to scan for accesspoints",
-        text: extractApiErrorMessage(err),
-      });
-    } finally {
-      this._scanning = false;
-    }
-  }
-
-  private _renderIPConfiguration(version: string) {
-    return html`
-      <ha-expansion-panel
-        .header=${`IPv${version.charAt(version.length - 1)}`}
-        outlined
-      >
-        <div class="radio-row">
-          <ha-formfield label="DHCP">
-            <ha-radio
-              @change=${this._handleRadioValueChanged}
-              .version=${version}
-              value="auto"
-              name="${version}method"
-              .checked=${this._interface![version]?.method === "auto"}
-            >
-            </ha-radio>
-          </ha-formfield>
-          <ha-formfield label="Static">
-            <ha-radio
-              @change=${this._handleRadioValueChanged}
-              .version=${version}
-              value="static"
-              name="${version}method"
-              .checked=${this._interface![version]?.method === "static"}
-            >
-            </ha-radio>
-          </ha-formfield>
-          <ha-formfield label="Disabled" class="warning">
-            <ha-radio
-              @change=${this._handleRadioValueChanged}
-              .version=${version}
-              value="disabled"
-              name="${version}method"
-              .checked=${this._interface![version]?.method === "disabled"}
-            >
-            </ha-radio>
-          </ha-formfield>
-        </div>
-        ${this._interface![version].method === "static"
-          ? html`
-              <paper-input
+        <ha-formfield label="DHCP">
+          <ha-radio
+            @change=${this._handleRadioValueChanged}
+            value="dhcp"
+            name="method"
+            ?checked=${this._device!.data.method === "dhcp"}
+          >
+          </ha-radio>
+        </ha-formfield>
+        <ha-formfield label="Static">
+          <ha-radio
+            @change=${this._handleRadioValueChanged}
+            value="static"
+            name="method"
+            ?checked=${this._device!.data.method === "static"}
+          >
+          </ha-radio>
+        </ha-formfield>
+        ${this._device!.data.method !== "dhcp"
+          ? html` <paper-input
                 class="flex-auto"
-                id="address"
+                id="ip_address"
                 label="IP address/Netmask"
-                .version=${version}
-                .value=${this._toString(this._interface![version].address)}
+                .value="${this._device!.data.ip_address}"
                 @value-changed=${this._handleInputValueChanged}
-              >
-              </paper-input>
+              ></paper-input>
               <paper-input
                 class="flex-auto"
                 id="gateway"
                 label="Gateway address"
-                .version=${version}
-                .value=${this._interface![version].gateway}
+                .value="${this._device!.data.gateway}"
                 @value-changed=${this._handleInputValueChanged}
-              >
-              </paper-input>
+              ></paper-input>
               <paper-input
                 class="flex-auto"
                 id="nameservers"
                 label="DNS servers"
-                .version=${version}
-                .value=${this._toString(this._interface![version].nameservers)}
+                .value="${this._device!.data.nameservers as string}"
                 @value-changed=${this._handleInputValueChanged}
-              >
-              </paper-input>
-            `
+              ></paper-input>
+              NB!: If you are changing IP or gateway addresses, you might lose
+              the connection.`
           : ""}
-      </ha-expansion-panel>
-    `;
-  }
-
-  _toArray(data: string | string[]): string[] {
-    if (Array.isArray(data)) {
-      if (data && typeof data[0] === "string") {
-        data = data[0];
-      }
-    }
-    if (!data) {
-      return [];
-    }
-    if (typeof data === "string") {
-      return data.replace(/ /g, "").split(",");
-    }
-    return data;
-  }
-
-  _toString(data: string | string[]): string {
-    if (!data) {
-      return "";
-    }
-    if (Array.isArray(data)) {
-      return data.join(", ");
-    }
-    return data;
+      </div>
+      <div class="buttons">
+        <mwc-button label="close" @click=${this.closeDialog}> </mwc-button>
+        <mwc-button @click=${this._updateNetwork} ?disabled=${!this._dirty}>
+          ${this._prosessing
+            ? html`<ha-circular-progress active></ha-circular-progress>`
+            : "Update"}
+        </mwc-button>
+      </div>`;
   }
 
   private async _updateNetwork() {
-    this._processing = true;
-    let interfaceOptions: Partial<NetworkInterface> = {};
-
-    IP_VERSIONS.forEach((version) => {
-      interfaceOptions[version] = {
-        method: this._interface![version]?.method || "auto",
+    this._prosessing = true;
+    let options: Partial<NetworkInterface> = {
+      method: this._device!.data.method,
+    };
+    if (options.method !== "dhcp") {
+      options = {
+        ...options,
+        address: this._device!.data.ip_address,
+        gateway: this._device!.data.gateway,
+        dns: String(this._device!.data.nameservers).split(","),
       };
-      if (this._interface![version]?.method === "static") {
-        interfaceOptions[version] = {
-          ...interfaceOptions[version],
-          address: this._toArray(this._interface![version]?.address),
-          gateway: this._interface![version]?.gateway,
-          nameservers: this._toArray(this._interface![version]?.nameservers),
-        };
-      }
-    });
-
-    if (this._wifiConfiguration) {
-      interfaceOptions = {
-        ...interfaceOptions,
-        wifi: {
-          ssid: this._wifiConfiguration.ssid,
-          mode: this._wifiConfiguration.mode,
-          auth: this._wifiConfiguration.auth || "open",
-        },
-      };
-      if (interfaceOptions.wifi!.auth !== "open") {
-        interfaceOptions.wifi = {
-          ...interfaceOptions.wifi,
-          psk: this._wifiConfiguration.psk,
-        };
-      }
     }
-
-    interfaceOptions.enabled =
-      this._wifiConfiguration !== undefined ||
-      interfaceOptions.ipv4?.method !== "disabled" ||
-      interfaceOptions.ipv6?.method !== "disabled";
-
     try {
-      await updateNetworkInterface(
-        this.hass,
-        this._interface!.interface,
-        interfaceOptions
-      );
+      await updateNetworkInterface(this.hass, this._device!.interface, options);
     } catch (err) {
       showAlertDialog(this, {
         title: "Failed to change network settings",
         text: extractApiErrorMessage(err),
       });
-      this._processing = false;
+      this._prosessing = false;
       return;
     }
     this._params?.loadData();
@@ -443,73 +219,40 @@ export class DialogHassioNetwork extends LitElement
         dismissText: "no",
       });
       if (!confirm) {
-        this.requestUpdate("_interface");
+        this.requestUpdate("_device");
         return;
       }
     }
     this._curTabIndex = ev.detail.index;
-    this._interface = { ...this._interfaces[ev.detail.index] };
+    this._device = this._network[ev.detail.index];
+    this._device.data.nameservers = String(this._device.data.nameservers);
   }
 
   private _handleRadioValueChanged(ev: CustomEvent): void {
-    const value = (ev.target as any).value as "disabled" | "auto" | "static";
-    const version = (ev.target as any).version as "ipv4" | "ipv6";
+    const value = (ev.target as HaRadio).value as "dhcp" | "static";
 
-    if (
-      !value ||
-      !this._interface ||
-      this._interface[version]!.method === value
-    ) {
+    if (!value || !this._device || this._device!.data.method === value) {
       return;
     }
+
     this._dirty = true;
 
-    this._interface[version]!.method = value;
-    this.requestUpdate("_interface");
-  }
-
-  private _handleRadioValueChangedAp(ev: CustomEvent): void {
-    const value = ((ev.target as any).value as string) as
-      | "open"
-      | "wep"
-      | "wpa-psk";
-    this._wifiConfiguration!.auth = value;
-    this._dirty = true;
-    this.requestUpdate("_wifiConfiguration");
+    this._device!.data.method = value;
+    this.requestUpdate("_device");
   }
 
   private _handleInputValueChanged(ev: CustomEvent): void {
     const value: string | null | undefined = (ev.target as PaperInputElement)
       .value;
-    const version = (ev.target as any).version as "ipv4" | "ipv6";
     const id = (ev.target as PaperInputElement).id;
 
-    if (
-      !value ||
-      !this._interface ||
-      this._toString(this._interface[version]![id]) === this._toString(value)
-    ) {
+    if (!value || !this._device || this._device.data[id] === value) {
       return;
     }
 
     this._dirty = true;
-    this._interface[version]![id] = value;
-  }
 
-  private _handleInputValueChangedWifi(ev: CustomEvent): void {
-    const value: string | null | undefined = (ev.target as PaperInputElement)
-      .value;
-    const id = (ev.target as PaperInputElement).id;
-
-    if (
-      !value ||
-      !this._wifiConfiguration ||
-      this._wifiConfiguration![id] === value
-    ) {
-      return;
-    }
-    this._dirty = true;
-    this._wifiConfiguration![id] = value;
+    this._device.data[id] = value;
   }
 
   static get styles(): CSSResult[] {
@@ -556,16 +299,12 @@ export class DialogHassioNetwork extends LitElement
           --mdc-theme-primary: var(--error-color);
         }
 
-        mwc-button.scan {
-          margin-left: 8px;
-        }
-
         :host([rtl]) app-toolbar {
           direction: rtl;
           text-align: right;
         }
         .container {
-          padding: 0 8px 4px;
+          padding: 20px 24px;
         }
         .form {
           margin-bottom: 53px;
@@ -583,24 +322,6 @@ export class DialogHassioNetwork extends LitElement
           padding-bottom: max(env(safe-area-inset-bottom), 8px);
           background-color: var(--mdc-theme-surface, #fff);
         }
-        .warning {
-          color: var(--error-color);
-          --primary-color: var(--error-color);
-        }
-        div.warning {
-          margin: 12px 4px -12px;
-        }
-
-        ha-expansion-panel {
-          --expansion-panel-summary-padding: 0 16px;
-          margin: 4px 0;
-        }
-        paper-input {
-          padding: 0 14px;
-        }
-        mwc-list-item {
-          --mdc-list-side-padding: 10px;
-        }
       `,
     ];
   }

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

@@ -13,7 +13,10 @@ export const showNetworkDialog = (
 ): void => {
   fireEvent(element, "show-dialog", {
     dialogTag: "dialog-hassio-network",
-    dialogImport: () => import("./dialog-hassio-network"),
+    dialogImport: () =>
+      import(
+        /* webpackChunkName: "dialog-hassio-network" */ "./dialog-hassio-network"
+      ),
     dialogParams,
   });
 };

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

@@ -4,7 +4,10 @@ import "./dialog-hassio-registries";
 export const showRegistriesDialog = (element: HTMLElement): void => {
   fireEvent(element, "show-dialog", {
     dialogTag: "dialog-hassio-registries",
-    dialogImport: () => import("./dialog-hassio-registries"),
+    dialogImport: () =>
+      import(
+        /* webpackChunkName: "dialog-hassio-registries" */ "./dialog-hassio-registries"
+      ),
     dialogParams: {},
   });
 };

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

@@ -13,7 +13,10 @@ export const showRepositoriesDialog = (
 ): void => {
   fireEvent(element, "show-dialog", {
     dialogTag: "dialog-hassio-repositories",
-    dialogImport: () => import("./dialog-hassio-repositories"),
+    dialogImport: () =>
+      import(
+        /* webpackChunkName: "dialog-hassio-repositories" */ "./dialog-hassio-repositories"
+      ),
     dialogParams,
   });
 };

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

@@ -109,7 +109,7 @@ class HassioSnapshotDialog extends LitElement {
       return html``;
     }
     return html`
-      <ha-dialog open @closing=${this._closeDialog} .heading=${true}>
+      <ha-dialog open stacked @closing=${this._closeDialog} .heading=${true}>
         <div slot="heading">
           <ha-header-bar>
             <span slot="title">
@@ -191,37 +191,47 @@ class HassioSnapshotDialog extends LitElement {
           : ""}
         ${this._error ? html` <p class="error">Error: ${this._error}</p> ` : ""}
 
-        <div class="button-row" slot="primaryAction">
-          <mwc-button @click=${this._partialRestoreClicked}>
-            <ha-svg-icon .path=${mdiHistory} class="icon"></ha-svg-icon>
-            Restore Selected
-          </mwc-button>
-          ${!this._onboarding
-            ? html`
-                <mwc-button @click=${this._deleteClicked}>
-                  <ha-svg-icon .path=${mdiDelete} class="icon warning">
-                  </ha-svg-icon>
-                  <span class="warning">Delete Snapshot</span>
-                </mwc-button>
-              `
-            : ""}
-        </div>
-        <div class="button-row" slot="secondaryAction">
-          ${this._snapshot.type === "full"
-            ? html`
-                <mwc-button @click=${this._fullRestoreClicked}>
-                  <ha-svg-icon .path=${mdiHistory} class="icon"></ha-svg-icon>
-                  Restore Everything
-                </mwc-button>
-              `
-            : ""}
-          ${!this._onboarding
-            ? html`<mwc-button @click=${this._downloadClicked}>
-                <ha-svg-icon .path=${mdiDownload} class="icon"></ha-svg-icon>
-                Download Snapshot
-              </mwc-button>`
-            : ""}
-        </div>
+        <div>Actions:</div>
+        ${!this._onboarding
+          ? html`<mwc-button
+              @click=${this._downloadClicked}
+              slot="primaryAction"
+            >
+              <ha-svg-icon .path=${mdiDownload} class="icon"></ha-svg-icon>
+              Download Snapshot
+            </mwc-button>`
+          : ""}
+
+        <mwc-button
+          @click=${this._partialRestoreClicked}
+          slot="secondaryAction"
+        >
+          <ha-svg-icon .path=${mdiHistory} class="icon"></ha-svg-icon>
+          Restore Selected
+        </mwc-button>
+        ${this._snapshot.type === "full"
+          ? html`
+              <mwc-button
+                @click=${this._fullRestoreClicked}
+                slot="secondaryAction"
+              >
+                <ha-svg-icon .path=${mdiHistory} class="icon"></ha-svg-icon>
+                Wipe &amp; restore
+              </mwc-button>
+            `
+          : ""}
+        ${!this._onboarding
+          ? html`<mwc-button
+              @click=${this._deleteClicked}
+              slot="secondaryAction"
+            >
+              <ha-svg-icon
+                .path=${mdiDelete}
+                class="icon warning"
+              ></ha-svg-icon>
+              <span class="warning">Delete Snapshot</span>
+            </mwc-button>`
+          : ""}
       </ha-dialog>
     `;
   }
@@ -235,14 +245,6 @@ class HassioSnapshotDialog extends LitElement {
           display: block;
           margin: 4px;
         }
-        mwc-button ha-svg-icon {
-          margin-right: 4px;
-        }
-        .button-row {
-          display: grid;
-          gap: 8px;
-          margin-right: 8px;
-        }
         .details {
           color: var(--secondary-text-color);
         }
@@ -250,6 +252,10 @@ class HassioSnapshotDialog extends LitElement {
         .error {
           color: var(--error-color);
         }
+        .buttons {
+          display: flex;
+          flex-direction: column;
+        }
         .buttons li {
           list-style-type: none;
         }

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

@@ -12,7 +12,10 @@ export const showHassioSnapshotDialog = (
 ): void => {
   fireEvent(element, "show-dialog", {
     dialogTag: "dialog-hassio-snapshot",
-    dialogImport: () => import("./dialog-hassio-snapshot"),
+    dialogImport: () =>
+      import(
+        /* webpackChunkName: "dialog-hassio-snapshot" */ "./dialog-hassio-snapshot"
+      ),
     dialogParams,
   });
 };

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

@@ -13,7 +13,10 @@ export const showSnapshotUploadDialog = (
 ): void => {
   fireEvent(element, "show-dialog", {
     dialogTag: "dialog-hassio-snapshot-upload",
-    dialogImport: () => import("./dialog-hassio-snapshot-upload"),
+    dialogImport: () =>
+      import(
+        /* webpackChunkName: "dialog-hassio-snapshot-upload" */ "./dialog-hassio-snapshot-upload"
+      ),
     dialogParams,
   });
 };

hassio/src/entrypoint.ts

@@ -1,7 +1,6 @@
-// Compat needs to be first import
 import "../../src/resources/compatibility";
-import "../../src/resources/roboto";
 import "../../src/resources/safari-14-attachshadow-patch";
+import "../../src/resources/roboto";
 import "./hassio-main";
 
 const styleEl = document.createElement("style");

hassio/src/hassio-main.ts

@@ -1,22 +1,29 @@
-import { customElement, html, property, PropertyValues } from "lit-element";
-import { atLeastVersion } from "../../src/common/config/version";
+import {
+  html,
+  PropertyValues,
+  customElement,
+  LitElement,
+  property,
+} from "lit-element";
+import "./hassio-router";
+import { urlSyncMixin } from "../../src/state/url-sync-mixin";
+import { ProvideHassLitMixin } from "../../src/mixins/provide-hass-lit-mixin";
+import { HomeAssistant, Route } from "../../src/types";
+import { HassioPanelInfo } from "../../src/data/hassio/supervisor";
 import { applyThemesOnElement } from "../../src/common/dom/apply_themes_on_element";
 import { fireEvent } from "../../src/common/dom/fire_event";
-import { HassioPanelInfo } from "../../src/data/hassio/supervisor";
 import { makeDialogManager } from "../../src/dialogs/make-dialog-manager";
-import { HomeAssistant, Route } from "../../src/types";
-import "./hassio-router";
-import { SupervisorBaseElement } from "./supervisor-base-element";
+import { atLeastVersion } from "../../src/common/config/version";
 
 @customElement("hassio-main")
-export class HassioMain extends SupervisorBaseElement {
+export class HassioMain extends urlSyncMixin(ProvideHassLitMixin(LitElement)) {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public panel!: HassioPanelInfo;
+  @property() public panel!: HassioPanelInfo;
 
-  @property({ type: Boolean }) public narrow!: boolean;
+  @property() public narrow!: boolean;
 
-  @property({ attribute: false }) public route?: Route;
+  @property() public route?: Route;
 
   protected firstUpdated(changedProps: PropertyValues) {
     super.firstUpdated(changedProps);
@@ -70,13 +77,9 @@ export class HassioMain extends SupervisorBaseElement {
   }
 
   protected render() {
-    if (!this.supervisor || !this.hass) {
-      return html``;
-    }
     return html`
       <hassio-router
         .hass=${this.hass}
-        .supervisor=${this.supervisor}
         .route=${this.route}
         .panel=${this.panel}
         .narrow=${this.narrow}

hassio/src/hassio-panel-router.ts

@@ -1,5 +1,10 @@
 import { customElement, property } from "lit-element";
-import { Supervisor } from "../../src/data/supervisor/supervisor";
+import { HassioHassOSInfo, HassioHostInfo } from "../../src/data/hassio/host";
+import {
+  HassioHomeAssistantInfo,
+  HassioSupervisorInfo,
+  HassioInfo,
+} from "../../src/data/hassio/supervisor";
 import {
   HassRouterPage,
   RouterOptions,
@@ -16,12 +21,20 @@ import "./system/hassio-system";
 class HassioPanelRouter extends HassRouterPage {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ attribute: false }) public route!: Route;
 
   @property({ type: Boolean }) public narrow!: boolean;
 
+  @property({ attribute: false }) public supervisorInfo?: HassioSupervisorInfo;
+
+  @property({ attribute: false }) public hassioInfo!: HassioInfo;
+
+  @property({ attribute: false }) public hostInfo?: HassioHostInfo;
+
+  @property({ attribute: false }) public hassInfo?: HassioHomeAssistantInfo;
+
+  @property({ attribute: false }) public hassOsInfo!: HassioHassOSInfo;
+
   protected routerOptions: RouterOptions = {
     routes: {
       dashboard: {
@@ -41,9 +54,13 @@ class HassioPanelRouter extends HassRouterPage {
 
   protected updatePageEl(el) {
     el.hass = this.hass;
-    el.supervisor = this.supervisor;
     el.route = this.route;
     el.narrow = this.narrow;
+    el.supervisorInfo = this.supervisorInfo;
+    el.hassioInfo = this.hassioInfo;
+    el.hostInfo = this.hostInfo;
+    el.hassInfo = this.hassInfo;
+    el.hassOsInfo = this.hassOsInfo;
   }
 }
 

hassio/src/hassio-panel.ts

@@ -1,13 +1,18 @@
 import {
-  css,
-  CSSResult,
   customElement,
   html,
   LitElement,
   property,
   TemplateResult,
+  css,
+  CSSResult,
 } from "lit-element";
-import { Supervisor } from "../../src/data/supervisor/supervisor";
+import { HassioHassOSInfo, HassioHostInfo } from "../../src/data/hassio/host";
+import {
+  HassioHomeAssistantInfo,
+  HassioSupervisorInfo,
+  HassioInfo,
+} from "../../src/data/hassio/supervisor";
 import { HomeAssistant, Route } from "../../src/types";
 import "./hassio-panel-router";
 
@@ -15,19 +20,34 @@ import "./hassio-panel-router";
 class HassioPanel extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ type: Boolean }) public narrow!: boolean;
 
   @property({ attribute: false }) public route!: Route;
 
+  @property({ attribute: false }) public supervisorInfo!: HassioSupervisorInfo;
+
+  @property({ attribute: false }) public hassioInfo!: HassioInfo;
+
+  @property({ attribute: false }) public hostInfo!: HassioHostInfo;
+
+  @property({ attribute: false }) public hassInfo!: HassioHomeAssistantInfo;
+
+  @property({ attribute: false }) public hassOsInfo!: HassioHassOSInfo;
+
   protected render(): TemplateResult {
+    if (!this.supervisorInfo) {
+      return html``;
+    }
     return html`
       <hassio-panel-router
-        .hass=${this.hass}
-        .supervisor=${this.supervisor}
         .route=${this.route}
+        .hass=${this.hass}
         .narrow=${this.narrow}
+        .supervisorInfo=${this.supervisorInfo}
+        .hassioInfo=${this.hassioInfo}
+        .hostInfo=${this.hostInfo}
+        .hassInfo=${this.hassInfo}
+        .hassOsInfo=${this.hassOsInfo}
       ></hassio-panel-router>
     `;
   }

hassio/src/hassio-router.ts

@@ -1,6 +1,24 @@
-import { customElement, property } from "lit-element";
-import { HassioPanelInfo } from "../../src/data/hassio/supervisor";
-import { Supervisor } from "../../src/data/supervisor/supervisor";
+import {
+  customElement,
+  property,
+  internalProperty,
+  PropertyValues,
+} from "lit-element";
+import {
+  fetchHassioHassOsInfo,
+  fetchHassioHostInfo,
+  HassioHassOSInfo,
+  HassioHostInfo,
+} from "../../src/data/hassio/host";
+import {
+  fetchHassioHomeAssistantInfo,
+  fetchHassioSupervisorInfo,
+  fetchHassioInfo,
+  HassioHomeAssistantInfo,
+  HassioInfo,
+  HassioPanelInfo,
+  HassioSupervisorInfo,
+} from "../../src/data/hassio/supervisor";
 import {
   HassRouterPage,
   RouterOptions,
@@ -14,11 +32,9 @@ import "./hassio-panel";
 class HassioRouter extends HassRouterPage {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
+  @property() public panel!: HassioPanelInfo;
 
-  @property({ attribute: false }) public panel!: HassioPanelInfo;
-
-  @property({ type: Boolean }) public narrow!: boolean;
+  @property() public narrow!: boolean;
 
   protected routerOptions: RouterOptions = {
     // Hass.io has a page with tabs, so we route all non-matching routes to it.
@@ -35,22 +51,47 @@ class HassioRouter extends HassRouterPage {
       system: "dashboard",
       addon: {
         tag: "hassio-addon-dashboard",
-        load: () => import("./addon-view/hassio-addon-dashboard"),
+        load: () =>
+          import(
+            /* webpackChunkName: "hassio-addon-dashboard" */ "./addon-view/hassio-addon-dashboard"
+          ),
       },
       ingress: {
         tag: "hassio-ingress-view",
-        load: () => import("./ingress-view/hassio-ingress-view"),
+        load: () =>
+          import(
+            /* webpackChunkName: "hassio-ingress-view" */ "./ingress-view/hassio-ingress-view"
+          ),
       },
     },
   };
 
+  @internalProperty() private _supervisorInfo?: HassioSupervisorInfo;
+
+  @internalProperty() private _hostInfo?: HassioHostInfo;
+
+  @internalProperty() private _hassioInfo?: HassioInfo;
+
+  @internalProperty() private _hassOsInfo?: HassioHassOSInfo;
+
+  @internalProperty() private _hassInfo?: HassioHomeAssistantInfo;
+
+  protected firstUpdated(changedProps: PropertyValues) {
+    super.firstUpdated(changedProps);
+    this.addEventListener("hass-api-called", (ev) => this._apiCalled(ev));
+  }
+
   protected updatePageEl(el) {
     // the tabs page does its own routing so needs full route.
     const route = el.nodeName === "HASSIO-PANEL" ? this.route : this.routeTail;
 
     el.hass = this.hass;
-    el.supervisor = this.supervisor;
     el.narrow = this.narrow;
+    el.supervisorInfo = this._supervisorInfo;
+    el.hassioInfo = this._hassioInfo;
+    el.hostInfo = this._hostInfo;
+    el.hassInfo = this._hassInfo;
+    el.hassOsInfo = this._hassOsInfo;
     el.route = route;
 
     if (el.localName === "hassio-ingress-view") {
@@ -61,12 +102,45 @@ class HassioRouter extends HassRouterPage {
   private async _fetchData() {
     if (this.panel.config && this.panel.config.ingress) {
       this._redirectIngress(this.panel.config.ingress);
+      return;
+    }
+
+    const [supervisorInfo, hostInfo, hassInfo, hassioInfo] = await Promise.all([
+      fetchHassioSupervisorInfo(this.hass),
+      fetchHassioHostInfo(this.hass),
+      fetchHassioHomeAssistantInfo(this.hass),
+      fetchHassioInfo(this.hass),
+    ]);
+    this._supervisorInfo = supervisorInfo;
+    this._hassioInfo = hassioInfo;
+    this._hostInfo = hostInfo;
+    this._hassInfo = hassInfo;
+
+    if (this._hostInfo.features && this._hostInfo.features.includes("hassos")) {
+      this._hassOsInfo = await fetchHassioHassOsInfo(this.hass);
     }
   }
 
   private _redirectIngress(addonSlug: string) {
     this.route = { prefix: "/hassio", path: `/ingress/${addonSlug}` };
   }
+
+  private _apiCalled(ev) {
+    if (!ev.detail.success) {
+      return;
+    }
+
+    let tries = 1;
+
+    const tryUpdate = () => {
+      this._fetchData().catch(() => {
+        tries += 1;
+        setTimeout(tryUpdate, Math.min(tries, 5) * 1000);
+      });
+    };
+
+    tryUpdate();
+  }
 }
 
 declare global {

hassio/src/ingress-view/hassio-ingress-view.ts

@@ -1,17 +1,14 @@
-import { mdiMenu } from "@mdi/js";
 import {
   css,
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
   property,
+  internalProperty,
   PropertyValues,
   TemplateResult,
 } from "lit-element";
-import { fireEvent } from "../../../src/common/dom/fire_event";
-import { navigate } from "../../../src/common/navigate";
 import {
   fetchHassioAddonInfo,
   HassioAddonDetails,
@@ -20,10 +17,13 @@ import {
   createHassioSession,
   validateHassioSession,
 } from "../../../src/data/hassio/ingress";
-import { showAlertDialog } from "../../../src/dialogs/generic/show-dialog-box";
 import "../../../src/layouts/hass-loading-screen";
 import "../../../src/layouts/hass-subpage";
 import { HomeAssistant, Route } from "../../../src/types";
+import { showAlertDialog } from "../../../src/dialogs/generic/show-dialog-box";
+import { navigate } from "../../../src/common/navigate";
+import { mdiMenu } from "@mdi/js";
+import { fireEvent } from "../../../src/common/dom/fire_event";
 
 @customElement("hassio-ingress-view")
 class HassioIngressView extends LitElement {

hassio/src/snapshots/hassio-snapshots.ts

@@ -26,6 +26,7 @@ import {
   TemplateResult,
 } from "lit-element";
 import { atLeastVersion } from "../../../src/common/config/version";
+import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/components/buttons/ha-progress-button";
 import "../../../src/components/ha-button-menu";
 import "../../../src/components/ha-card";
@@ -40,7 +41,7 @@ import {
   HassioSnapshot,
   reloadHassioSnapshots,
 } from "../../../src/data/hassio/snapshot";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
+import { HassioSupervisorInfo } from "../../../src/data/hassio/supervisor";
 import "../../../src/layouts/hass-tabs-subpage";
 import { PolymerChangedEvent } from "../../../src/polymer-types";
 import { haStyle } from "../../../src/resources/styles";
@@ -66,7 +67,7 @@ class HassioSnapshots extends LitElement {
 
   @property({ attribute: false }) public route!: Route;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
+  @property({ attribute: false }) public supervisorInfo!: HassioSupervisorInfo;
 
   @internalProperty() private _snapshotName = "";
 
@@ -264,8 +265,8 @@ class HassioSnapshots extends LitElement {
   }
 
   protected updated(changedProps: PropertyValues) {
-    if (changedProps.has("supervisor")) {
-      this._addonList = this.supervisor.supervisor.addons
+    if (changedProps.has("supervisorInfo")) {
+      this._addonList = this.supervisorInfo.addons
         .map((addon) => ({
           slug: addon.slug,
           name: addon.name,
@@ -371,6 +372,7 @@ class HassioSnapshots extends LitElement {
         await createHassioPartialSnapshot(this.hass, data);
       }
       this._updateSnapshots();
+      fireEvent(this, "hass-api-called", { success: true, response: null });
     } catch (err) {
       this._error = extractApiErrorMessage(err);
     }

hassio/src/supervisor-base-element.ts

@@ -1,69 +0,0 @@
-import { LitElement, property, PropertyValues } from "lit-element";
-import {
-  fetchHassioHassOsInfo,
-  fetchHassioHostInfo,
-} from "../../src/data/hassio/host";
-import { fetchNetworkInfo } from "../../src/data/hassio/network";
-import { fetchHassioResolution } from "../../src/data/hassio/resolution";
-import {
-  fetchHassioHomeAssistantInfo,
-  fetchHassioInfo,
-  fetchHassioSupervisorInfo,
-} from "../../src/data/hassio/supervisor";
-import { Supervisor } from "../../src/data/supervisor/supervisor";
-import { ProvideHassLitMixin } from "../../src/mixins/provide-hass-lit-mixin";
-import { urlSyncMixin } from "../../src/state/url-sync-mixin";
-
-declare global {
-  interface HASSDomEvents {
-    "supervisor-update": Partial<Supervisor>;
-  }
-}
-
-export class SupervisorBaseElement extends urlSyncMixin(
-  ProvideHassLitMixin(LitElement)
-) {
-  @property({ attribute: false }) public supervisor?: Supervisor;
-
-  protected _updateSupervisor(obj: Partial<Supervisor>): void {
-    this.supervisor = { ...this.supervisor!, ...obj };
-  }
-
-  protected firstUpdated(changedProps: PropertyValues): void {
-    super.firstUpdated(changedProps);
-    this._initSupervisor();
-    this.addEventListener("supervisor-update", (ev) =>
-      this._updateSupervisor(ev.detail)
-    );
-  }
-
-  private async _initSupervisor(): Promise<void> {
-    const [
-      supervisor,
-      host,
-      core,
-      info,
-      os,
-      network,
-      resolution,
-    ] = await Promise.all([
-      fetchHassioSupervisorInfo(this.hass),
-      fetchHassioHostInfo(this.hass),
-      fetchHassioHomeAssistantInfo(this.hass),
-      fetchHassioInfo(this.hass),
-      fetchHassioHassOsInfo(this.hass),
-      fetchNetworkInfo(this.hass),
-      fetchHassioResolution(this.hass),
-    ]);
-
-    this.supervisor = {
-      supervisor,
-      host,
-      core,
-      info,
-      os,
-      network,
-      resolution,
-    };
-  }
-}

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

@@ -1,246 +0,0 @@
-import "@material/mwc-button";
-import "@material/mwc-list/mwc-list-item";
-import {
-  css,
-  CSSResult,
-  customElement,
-  html,
-  internalProperty,
-  LitElement,
-  property,
-  TemplateResult,
-} from "lit-element";
-import "../../../src/components/buttons/ha-progress-button";
-import "../../../src/components/ha-button-menu";
-import "../../../src/components/ha-card";
-import "../../../src/components/ha-settings-row";
-import {
-  extractApiErrorMessage,
-  fetchHassioStats,
-  HassioStats,
-} from "../../../src/data/hassio/common";
-import { restartCore, updateCore } from "../../../src/data/supervisor/core";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
-import {
-  showAlertDialog,
-  showConfirmationDialog,
-} from "../../../src/dialogs/generic/show-dialog-box";
-import { haStyle } from "../../../src/resources/styles";
-import { HomeAssistant } from "../../../src/types";
-import { bytesToString } from "../../../src/util/bytes-to-string";
-import "../components/supervisor-metric";
-import { hassioStyle } from "../resources/hassio-style";
-
-@customElement("hassio-core-info")
-class HassioCoreInfo extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
-
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
-  @internalProperty() private _metrics?: HassioStats;
-
-  protected render(): TemplateResult | void {
-    const metrics = [
-      {
-        description: "Core CPU Usage",
-        value: this._metrics?.cpu_percent,
-      },
-      {
-        description: "Core RAM Usage",
-        value: this._metrics?.memory_percent,
-        tooltip: `${bytesToString(this._metrics?.memory_usage)}/${bytesToString(
-          this._metrics?.memory_limit
-        )}`,
-      },
-    ];
-
-    return html`
-      <ha-card header="Core">
-        <div class="card-content">
-          <div>
-            <ha-settings-row>
-              <span slot="heading">
-                Version
-              </span>
-              <span slot="description">
-                core-${this.supervisor.core.version}
-              </span>
-            </ha-settings-row>
-            <ha-settings-row>
-              <span slot="heading">
-                Newest Version
-              </span>
-              <span slot="description">
-                core-${this.supervisor.core.version_latest}
-              </span>
-              ${this.supervisor.core.update_available
-                ? html`
-                    <ha-progress-button
-                      title="Update the core"
-                      @click=${this._coreUpdate}
-                    >
-                      Update
-                    </ha-progress-button>
-                  `
-                : ""}
-            </ha-settings-row>
-          </div>
-          <div>
-            ${metrics.map(
-              (metric) =>
-                html`
-                  <supervisor-metric
-                    .description=${metric.description}
-                    .value=${metric.value ?? 0}
-                    .tooltip=${metric.tooltip}
-                  ></supervisor-metric>
-                `
-            )}
-          </div>
-        </div>
-        <div class="card-actions">
-          <ha-progress-button
-            slot="primaryAction"
-            class="warning"
-            @click=${this._coreRestart}
-            title="Restart Home Assistant Core"
-          >
-            Restart Core
-          </ha-progress-button>
-        </div>
-      </ha-card>
-    `;
-  }
-
-  protected firstUpdated(): void {
-    this._loadData();
-  }
-
-  private async _loadData(): Promise<void> {
-    this._metrics = await fetchHassioStats(this.hass, "core");
-  }
-
-  private async _coreRestart(ev: CustomEvent): Promise<void> {
-    const button = ev.currentTarget as any;
-    button.progress = true;
-
-    const confirmed = await showConfirmationDialog(this, {
-      title: "Restart Home Assistant Core",
-      text: "Are you sure you want to restart Home Assistant Core",
-      confirmText: "restart",
-      dismissText: "cancel",
-    });
-
-    if (!confirmed) {
-      button.progress = false;
-      return;
-    }
-
-    try {
-      await restartCore(this.hass);
-    } catch (err) {
-      showAlertDialog(this, {
-        title: "Failed to restart Home Assistant Core",
-        text: extractApiErrorMessage(err),
-      });
-    } finally {
-      button.progress = false;
-    }
-  }
-
-  private async _coreUpdate(ev: CustomEvent): Promise<void> {
-    const button = ev.currentTarget as any;
-    button.progress = true;
-
-    const confirmed = await showConfirmationDialog(this, {
-      title: "Update Home Assistant Core",
-      text: `Are you sure you want to update Home Assistant Core to version ${this.supervisor.core.version_latest}?`,
-      confirmText: "update",
-      dismissText: "cancel",
-    });
-
-    if (!confirmed) {
-      button.progress = false;
-      return;
-    }
-
-    try {
-      await updateCore(this.hass);
-    } catch (err) {
-      showAlertDialog(this, {
-        title: "Failed to update Home Assistant Core",
-        text: extractApiErrorMessage(err),
-      });
-    } finally {
-      button.progress = false;
-    }
-  }
-
-  static get styles(): CSSResult[] {
-    return [
-      haStyle,
-      hassioStyle,
-      css`
-        ha-card {
-          height: 100%;
-          justify-content: space-between;
-          flex-direction: column;
-          display: flex;
-        }
-        .card-actions {
-          height: 48px;
-          border-top: none;
-          display: flex;
-          justify-content: flex-end;
-          align-items: center;
-        }
-        .card-content {
-          display: flex;
-          flex-direction: column;
-          height: calc(100% - 124px);
-          justify-content: space-between;
-        }
-        ha-settings-row {
-          padding: 0;
-          height: 54px;
-          width: 100%;
-        }
-        ha-settings-row[three-line] {
-          height: 74px;
-        }
-        ha-settings-row > span[slot="description"] {
-          white-space: normal;
-          color: var(--secondary-text-color);
-        }
-
-        .warning {
-          --mdc-theme-primary: var(--error-color);
-        }
-
-        ha-button-menu {
-          color: var(--secondary-text-color);
-          --mdc-menu-min-width: 200px;
-        }
-        @media (min-width: 563px) {
-          paper-listbox {
-            max-height: 150px;
-            overflow: auto;
-          }
-        }
-        paper-item {
-          cursor: pointer;
-          min-height: 35px;
-        }
-        mwc-list-item ha-svg-icon {
-          color: var(--secondary-text-color);
-        }
-      `,
-    ];
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "hassio-core-info": HassioCoreInfo;
-  }
-}

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

@@ -8,12 +8,12 @@ import {
   CSSResult,
   customElement,
   html,
+  internalProperty,
   LitElement,
   property,
   TemplateResult,
 } from "lit-element";
 import memoizeOne from "memoize-one";
-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";
@@ -27,6 +27,8 @@ import {
   changeHostOptions,
   configSyncOS,
   fetchHassioHostInfo,
+  HassioHassOSInfo,
+  HassioHostInfo as HassioHostInfoType,
   rebootHost,
   shutdownHost,
   updateOS,
@@ -35,7 +37,7 @@ import {
   fetchNetworkInfo,
   NetworkInfo,
 } from "../../../src/data/hassio/network";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
+import { HassioInfo } from "../../../src/data/hassio/supervisor";
 import {
   showAlertDialog,
   showConfirmationDialog,
@@ -43,11 +45,6 @@ import {
 } from "../../../src/dialogs/generic/show-dialog-box";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant } from "../../../src/types";
-import {
-  getValueInPercentage,
-  roundWithOneDecimal,
-} from "../../../src/util/calculate";
-import "../components/supervisor-metric";
 import { showHassioMarkdownDialog } from "../dialogs/markdown/show-dialog-hassio-markdown";
 import { showNetworkDialog } from "../dialogs/network/show-dialog-network";
 import { hassioStyle } from "../resources/hassio-style";
@@ -56,132 +53,114 @@ import { hassioStyle } from "../resources/hassio-style";
 class HassioHostInfo extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
+  @property() public hostInfo!: HassioHostInfoType;
+
+  @property({ attribute: false }) public hassioInfo!: HassioInfo;
+
+  @property({ attribute: false }) public hassOsInfo!: HassioHassOSInfo;
+
+  @internalProperty() public _networkInfo?: NetworkInfo;
 
   protected render(): TemplateResult | void {
-    const primaryIpAddress = this.supervisor.host.features.includes("network")
-      ? this._primaryIpAddress(this.supervisor.network!)
+    const primaryIpAddress = this.hostInfo.features.includes("network")
+      ? this._primaryIpAddress(this._networkInfo!)
       : "";
-
-    const metrics = [
-      {
-        description: "Used Space",
-        value: this._getUsedSpace(
-          this.supervisor.host.disk_used,
-          this.supervisor.host.disk_total
-        ),
-        tooltip: `${this.supervisor.host.disk_used} GB/${this.supervisor.host.disk_total} GB`,
-      },
-    ];
     return html`
-      <ha-card header="Host">
+      <ha-card header="Host System">
         <div class="card-content">
-          <div>
-            ${this.supervisor.host.features.includes("hostname")
-              ? html`<ha-settings-row>
-                  <span slot="heading">
-                    Hostname
-                  </span>
-                  <span slot="description">
-                    ${this.supervisor.host.hostname}
-                  </span>
-                  <mwc-button
-                    title="Change the hostname"
-                    label="Change"
-                    @click=${this._changeHostnameClicked}
-                  >
-                  </mwc-button>
-                </ha-settings-row>`
-              : ""}
-            ${this.supervisor.host.features.includes("network")
-              ? html` <ha-settings-row>
-                  <span slot="heading">
-                    IP Address
-                  </span>
-                  <span slot="description">
-                    ${primaryIpAddress}
-                  </span>
-                  <mwc-button
-                    title="Change the network"
-                    label="Change"
-                    @click=${this._changeNetworkClicked}
-                  >
-                  </mwc-button>
-                </ha-settings-row>`
-              : ""}
+          ${this.hostInfo.features.includes("hostname")
+            ? html`<ha-settings-row>
+                <span slot="heading">
+                  Hostname
+                </span>
+                <span slot="description">
+                  ${this.hostInfo.hostname}
+                </span>
+                <mwc-button
+                  title="Change the hostname"
+                  label="Change"
+                  @click=${this._changeHostnameClicked}
+                >
+                </mwc-button>
+              </ha-settings-row>`
+            : ""}
+          ${this.hostInfo.features.includes("network")
+            ? html` <ha-settings-row>
+                <span slot="heading">
+                  IP Address
+                </span>
+                <span slot="description">
+                  ${primaryIpAddress}
+                </span>
+                <mwc-button
+                  title="Change the network"
+                  label="Change"
+                  @click=${this._changeNetworkClicked}
+                >
+                </mwc-button>
+              </ha-settings-row>`
+            : ""}
 
-            <ha-settings-row>
-              <span slot="heading">
-                Operating System
-              </span>
-              <span slot="description">
-                ${this.supervisor.host.operating_system}
-              </span>
-              ${this.supervisor.os.update_available
-                ? html`
-                    <ha-progress-button
-                      title="Update the host OS"
-                      @click=${this._osUpdate}
-                    >
-                      Update
-                    </ha-progress-button>
-                  `
-                : ""}
-            </ha-settings-row>
-            ${!this.supervisor.host.features.includes("hassos")
-              ? html`<ha-settings-row>
-                  <span slot="heading">
-                    Docker version
-                  </span>
-                  <span slot="description">
-                    ${this.supervisor.info.docker}
-                  </span>
-                </ha-settings-row>`
-              : ""}
-            ${this.supervisor.host.deployment
-              ? html`<ha-settings-row>
-                  <span slot="heading">
-                    Deployment
-                  </span>
-                  <span slot="description">
-                    ${this.supervisor.host.deployment}
-                  </span>
-                </ha-settings-row>`
-              : ""}
-          </div>
-          <div>
-            ${metrics.map(
-              (metric) =>
-                html`
-                  <supervisor-metric
-                    .description=${metric.description}
-                    .value=${metric.value ?? 0}
-                    .tooltip=${metric.tooltip}
-                  ></supervisor-metric>
+          <ha-settings-row>
+            <span slot="heading">
+              Operating System
+            </span>
+            <span slot="description">
+              ${this.hostInfo.operating_system}
+            </span>
+            ${this.hostInfo.features.includes("hassos") &&
+            this.hassOsInfo.update_available
+              ? html`
+                  <ha-progress-button
+                    title="Update the host OS"
+                    @click=${this._osUpdate}
+                  >
+                    Update
+                  </ha-progress-button>
                 `
-            )}
-          </div>
+              : ""}
+          </ha-settings-row>
+          ${!this.hostInfo.features.includes("hassos")
+            ? html`<ha-settings-row>
+                <span slot="heading">
+                  Docker version
+                </span>
+                <span slot="description">
+                  ${this.hassioInfo.docker}
+                </span>
+              </ha-settings-row>`
+            : ""}
+          ${this.hostInfo.deployment
+            ? html`<ha-settings-row>
+                <span slot="heading">
+                  Deployment
+                </span>
+                <span slot="description">
+                  ${this.hostInfo.deployment}
+                </span>
+              </ha-settings-row>`
+            : ""}
         </div>
         <div class="card-actions">
-          ${this.supervisor.host.features.includes("reboot")
+          ${this.hostInfo.features.includes("reboot")
             ? html`
                 <ha-progress-button
                   title="Reboot the host OS"
                   class="warning"
                   @click=${this._hostReboot}
                 >
-                  Reboot Host
+                  Reboot
                 </ha-progress-button>
               `
             : ""}
-          ${this.supervisor.host.features.includes("shutdown")
+          ${this.hostInfo.features.includes("shutdown")
             ? html`
                 <ha-progress-button
                   title="Shutdown the host OS"
                   class="warning"
                   @click=${this._hostShutdown}
                 >
-                  Shutdown Host
+                  Shutdown
                 </ha-progress-button>
               `
             : ""}
@@ -196,7 +175,7 @@ class HassioHostInfo extends LitElement {
             <mwc-list-item title="Show a list of hardware">
               Hardware
             </mwc-list-item>
-            ${this.supervisor.host.features.includes("hassos")
+            ${this.hostInfo.features.includes("hassos")
               ? html`<mwc-list-item
                   title="Load HassOS configs or updates from USB"
                 >
@@ -213,15 +192,13 @@ class HassioHostInfo extends LitElement {
     this._loadData();
   }
 
-  private _getUsedSpace = memoizeOne((used: number, total: number) =>
-    roundWithOneDecimal(getValueInPercentage(used, 0, total))
-  );
-
   private _primaryIpAddress = memoizeOne((network_info: NetworkInfo) => {
-    if (!network_info || !network_info.interfaces) {
+    if (!network_info) {
       return "";
     }
-    return network_info.interfaces.find((a) => a.primary)?.ipv4?.address![0];
+    return Object.keys(network_info?.interfaces)
+      .map((device) => network_info.interfaces[device])
+      .find((device) => device.primary)?.ip_address;
   });
 
   private async _handleMenuAction(ev: CustomEvent<ActionDetail>) {
@@ -339,13 +316,13 @@ class HassioHostInfo extends LitElement {
 
   private async _changeNetworkClicked(): Promise<void> {
     showNetworkDialog(this, {
-      network: this.supervisor.network!,
+      network: this._networkInfo!,
       loadData: () => this._loadData(),
     });
   }
 
   private async _changeHostnameClicked(): Promise<void> {
-    const curHostname: string = this.supervisor.host.hostname;
+    const curHostname: string = this.hostInfo.hostname;
     const hostname = await showPromptDialog(this, {
       title: "Change Hostname",
       inputLabel: "Please enter a new hostname:",
@@ -356,8 +333,7 @@ class HassioHostInfo extends LitElement {
     if (hostname && hostname !== curHostname) {
       try {
         await changeHostOptions(this.hass, { hostname });
-        const host = await fetchHassioHostInfo(this.hass);
-        fireEvent(this, "supervisor-update", { host });
+        this.hostInfo = await fetchHassioHostInfo(this.hass);
       } catch (err) {
         showAlertDialog(this, {
           title: "Setting hostname failed",
@@ -370,8 +346,7 @@ class HassioHostInfo extends LitElement {
   private async _importFromUSB(): Promise<void> {
     try {
       await configSyncOS(this.hass);
-      const host = await fetchHassioHostInfo(this.hass);
-      fireEvent(this, "supervisor-update", { host });
+      this.hostInfo = await fetchHassioHostInfo(this.hass);
     } catch (err) {
       showAlertDialog(this, {
         title: "Failed to import from USB",
@@ -381,8 +356,7 @@ class HassioHostInfo extends LitElement {
   }
 
   private async _loadData(): Promise<void> {
-    const network = await fetchNetworkInfo(this.hass);
-    fireEvent(this, "supervisor-update", { network });
+    this._networkInfo = await fetchNetworkInfo(this.hass);
   }
 
   static get styles(): CSSResult[] {
@@ -403,12 +377,6 @@ class HassioHostInfo extends LitElement {
           justify-content: space-between;
           align-items: center;
         }
-        .card-content {
-          display: flex;
-          flex-direction: column;
-          height: calc(100% - 124px);
-          justify-content: space-between;
-        }
         ha-settings-row {
           padding: 0;
           height: 54px;

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

@@ -3,7 +3,6 @@ import {
   CSSResult,
   customElement,
   html,
-  internalProperty,
   LitElement,
   property,
   TemplateResult,
@@ -13,32 +12,27 @@ import "../../../src/components/buttons/ha-progress-button";
 import "../../../src/components/ha-card";
 import "../../../src/components/ha-settings-row";
 import "../../../src/components/ha-switch";
-import {
-  extractApiErrorMessage,
-  fetchHassioStats,
-  HassioStats,
-} from "../../../src/data/hassio/common";
+import { extractApiErrorMessage } from "../../../src/data/hassio/common";
+import { HassioHostInfo as HassioHostInfoType } from "../../../src/data/hassio/host";
+import { fetchHassioResolution } from "../../../src/data/hassio/resolution";
 import {
   fetchHassioSupervisorInfo,
+  HassioSupervisorInfo as HassioSupervisorInfoType,
   reloadSupervisor,
-  restartSupervisor,
   setSupervisorOption,
   SupervisorOptions,
   updateSupervisor,
 } from "../../../src/data/hassio/supervisor";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
 import {
   showAlertDialog,
   showConfirmationDialog,
 } from "../../../src/dialogs/generic/show-dialog-box";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant } from "../../../src/types";
-import { bytesToString } from "../../../src/util/bytes-to-string";
 import { documentationUrl } from "../../../src/util/documentation-url";
-import "../components/supervisor-metric";
 import { hassioStyle } from "../resources/hassio-style";
 
-const UNSUPPORTED_REASON = {
+const ISSUES = {
   container: {
     title: "Containers known to cause issues",
     url: "/more-info/unsupported/container",
@@ -52,10 +46,6 @@ const UNSUPPORTED_REASON = {
     title: "Docker Version",
     url: "/more-info/unsupported/docker_version",
   },
-  job_conditions: {
-    title: "Ignored job conditions",
-    url: "/more-info/unsupported/job_conditions",
-  },
   lxc: { title: "LXC", url: "/more-info/unsupported/lxc" },
   network_manager: {
     title: "Network Manager",
@@ -69,194 +59,122 @@ const UNSUPPORTED_REASON = {
   systemd: { title: "Systemd", url: "/more-info/unsupported/systemd" },
 };
 
-const UNHEALTHY_REASON = {
-  privileged: {
-    title: "Supervisor is not privileged",
-    url: "/more-info/unsupported/privileged",
-  },
-  supervisor: {
-    title: "Supervisor was not able to update",
-    url: "/more-info/unhealthy/supervisor",
-  },
-  setup: {
-    title: "Setup of the Supervisor failed",
-    url: "/more-info/unhealthy/setup",
-  },
-  docker: {
-    title: "The Docker environment is not working properly",
-    url: "/more-info/unhealthy/docker",
-  },
-};
-
 @customElement("hassio-supervisor-info")
 class HassioSupervisorInfo extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
+  @property({ attribute: false })
+  public supervisorInfo!: HassioSupervisorInfoType;
 
-  @internalProperty() private _metrics?: HassioStats;
+  @property() public hostInfo!: HassioHostInfoType;
 
   protected render(): TemplateResult | void {
-    const metrics = [
-      {
-        description: "Supervisor CPU Usage",
-        value: this._metrics?.cpu_percent,
-      },
-      {
-        description: "Supervisor RAM Usage",
-        value: this._metrics?.memory_percent,
-        tooltip: `${bytesToString(this._metrics?.memory_usage)}/${bytesToString(
-          this._metrics?.memory_limit
-        )}`,
-      },
-    ];
     return html`
       <ha-card header="Supervisor">
         <div class="card-content">
-          <div>
-            <ha-settings-row>
-              <span slot="heading">
-                Version
-              </span>
-              <span slot="description">
-                supervisor-${this.supervisor.supervisor.version}
-              </span>
-            </ha-settings-row>
-            <ha-settings-row>
-              <span slot="heading">
-                Newest Version
-              </span>
-              <span slot="description">
-                supervisor-${this.supervisor.supervisor.version_latest}
-              </span>
-              ${this.supervisor.supervisor.update_available
-                ? html`
-                    <ha-progress-button
-                      title="Update the supervisor"
-                      @click=${this._supervisorUpdate}
-                    >
-                      Update
-                    </ha-progress-button>
-                  `
-                : ""}
-            </ha-settings-row>
-            <ha-settings-row>
-              <span slot="heading">
-                Channel
-              </span>
-              <span slot="description">
-                ${this.supervisor.supervisor.channel}
-              </span>
-              ${this.supervisor.supervisor.channel === "beta"
-                ? html`
-                    <ha-progress-button
-                      @click=${this._toggleBeta}
-                      title="Get stable updates for Home Assistant, supervisor and host"
-                    >
-                      Leave beta channel
-                    </ha-progress-button>
-                  `
-                : this.supervisor.supervisor.channel === "stable"
-                ? html`
-                    <ha-progress-button
-                      @click=${this._toggleBeta}
-                      title="Get beta updates for Home Assistant (RCs), supervisor and host"
-                    >
-                      Join beta channel
-                    </ha-progress-button>
-                  `
-                : ""}
-            </ha-settings-row>
-
-            ${this.supervisor.supervisor.supported
-              ? html` <ha-settings-row three-line>
-                  <span slot="heading">
-                    Share Diagnostics
-                  </span>
-                  <div slot="description" class="diagnostics-description">
-                    Share crash reports and diagnostic information.
-                    <button
-                      class="link"
-                      title="Show more information about this"
-                      @click=${this._diagnosticsInformationDialog}
-                    >
-                      Learn more
-                    </button>
-                  </div>
-                  <ha-switch
-                    haptic
-                    .checked=${this.supervisor.supervisor.diagnostics}
-                    @change=${this._toggleDiagnostics}
-                  ></ha-switch>
-                </ha-settings-row>`
-              : html`<div class="error">
-                  You are running an unsupported installation.
-                  <button
-                    class="link"
-                    title="Learn more about how you can make your system compliant"
-                    @click=${this._unsupportedDialog}
+          <ha-settings-row>
+            <span slot="heading">
+              Version
+            </span>
+            <span slot="description">
+              ${this.supervisorInfo.version}
+            </span>
+          </ha-settings-row>
+          <ha-settings-row>
+            <span slot="heading">
+              Newest Version
+            </span>
+            <span slot="description">
+              ${this.supervisorInfo.version_latest}
+            </span>
+            ${this.supervisorInfo.update_available
+              ? html`
+                  <ha-progress-button
+                    title="Update the supervisor"
+                    @click=${this._supervisorUpdate}
                   >
-                    Learn more
-                  </button>
-                </div>`}
-            ${!this.supervisor.supervisor.healthy
-              ? html`<div class="error">
-                  Your installation is running in an unhealthy state.
-                  <button
-                    class="link"
-                    title="Learn more about why your system is marked as unhealthy"
-                    @click=${this._unhealthyDialog}
-                  >
-                    Learn more
-                  </button>
-                </div>`
-              : ""}
-          </div>
-          <div class="metrics-block">
-            ${metrics.map(
-              (metric) =>
-                html`
-                  <supervisor-metric
-                    .description=${metric.description}
-                    .value=${metric.value ?? 0}
-                    .tooltip=${metric.tooltip}
-                  ></supervisor-metric>
+                    Update
+                  </ha-progress-button>
                 `
-            )}
-          </div>
+              : ""}
+          </ha-settings-row>
+          <ha-settings-row>
+            <span slot="heading">
+              Channel
+            </span>
+            <span slot="description">
+              ${this.supervisorInfo.channel}
+            </span>
+            ${this.supervisorInfo.channel === "beta"
+              ? html`
+                  <ha-progress-button
+                    @click=${this._toggleBeta}
+                    title="Get stable updates for Home Assistant, supervisor and host"
+                  >
+                    Leave beta channel
+                  </ha-progress-button>
+                `
+              : this.supervisorInfo.channel === "stable"
+              ? html`
+                  <ha-progress-button
+                    @click=${this._toggleBeta}
+                    title="Get beta updates for Home Assistant (RCs), supervisor and host"
+                  >
+                    Join beta channel
+                  </ha-progress-button>
+                `
+              : ""}
+          </ha-settings-row>
+
+          ${this.supervisorInfo?.supported
+            ? html` <ha-settings-row three-line>
+                <span slot="heading">
+                  Share Diagnostics
+                </span>
+                <div slot="description" class="diagnostics-description">
+                  Share crash reports and diagnostic information.
+                  <button
+                    class="link"
+                    title="Show more information about this"
+                    @click=${this._diagnosticsInformationDialog}
+                  >
+                    Learn more
+                  </button>
+                </div>
+                <ha-switch
+                  haptic
+                  .checked=${this.supervisorInfo.diagnostics}
+                  @change=${this._toggleDiagnostics}
+                ></ha-switch>
+              </ha-settings-row>`
+            : html`<div class="error">
+                You are running an unsupported installation.
+                <button
+                  class="link"
+                  title="Learn more about how you can make your system compliant"
+                  @click=${this._unsupportedDialog}
+                >
+                  Learn more
+                </button>
+              </div>`}
         </div>
         <div class="card-actions">
           <ha-progress-button
             @click=${this._supervisorReload}
-            title="Reload parts of the Supervisor"
+            title="Reload parts of the supervisor"
           >
-            Reload Supervisor
-          </ha-progress-button>
-          <ha-progress-button
-            class="warning"
-            @click=${this._supervisorRestart}
-            title="Restart the Supervisor"
-          >
-            Restart Supervisor
+            Reload
           </ha-progress-button>
         </div>
       </ha-card>
     `;
   }
 
-  protected firstUpdated(): void {
-    this._loadData();
-  }
-
-  private async _loadData(): Promise<void> {
-    this._metrics = await fetchHassioStats(this.hass, "supervisor");
-  }
-
   private async _toggleBeta(ev: CustomEvent): Promise<void> {
     const button = ev.currentTarget as any;
     button.progress = true;
 
-    if (this.supervisor.supervisor.channel === "stable") {
+    if (this.supervisorInfo.channel === "stable") {
       const confirmed = await showConfirmationDialog(this, {
         title: "WARNING",
         text: html` Beta releases are for testers and early adopters and can
@@ -285,19 +203,18 @@ class HassioSupervisorInfo extends LitElement {
 
     try {
       const data: Partial<SupervisorOptions> = {
-        channel:
-          this.supervisor.supervisor.channel === "stable" ? "beta" : "stable",
+        channel: this.supervisorInfo.channel === "stable" ? "beta" : "stable",
       };
       await setSupervisorOption(this.hass, data);
-      await this._reloadSupervisor();
+      await reloadSupervisor(this.hass);
+      fireEvent(this, "hass-api-called", { success: true, response: null });
     } catch (err) {
       showAlertDialog(this, {
         title: "Failed to set supervisor option",
         text: extractApiErrorMessage(err),
       });
-    } finally {
-      button.progress = false;
     }
+    button.progress = false;
   }
 
   private async _supervisorReload(ev: CustomEvent): Promise<void> {
@@ -305,49 +222,15 @@ class HassioSupervisorInfo extends LitElement {
     button.progress = true;
 
     try {
-      await this._reloadSupervisor();
+      await reloadSupervisor(this.hass);
+      this.supervisorInfo = await fetchHassioSupervisorInfo(this.hass);
     } catch (err) {
       showAlertDialog(this, {
         title: "Failed to reload the supervisor",
         text: extractApiErrorMessage(err),
       });
-    } finally {
-      button.progress = false;
-    }
-  }
-
-  private async _reloadSupervisor(): Promise<void> {
-    await reloadSupervisor(this.hass);
-    const supervisor = await fetchHassioSupervisorInfo(this.hass);
-    fireEvent(this, "supervisor-update", { supervisor });
-  }
-
-  private async _supervisorRestart(ev: CustomEvent): Promise<void> {
-    const button = ev.currentTarget as any;
-    button.progress = true;
-
-    const confirmed = await showConfirmationDialog(this, {
-      title: "Restart the Supervisor",
-      text: "Are you sure you want to restart the Supervisor",
-      confirmText: "restart",
-      dismissText: "cancel",
-    });
-
-    if (!confirmed) {
-      button.progress = false;
-      return;
-    }
-
-    try {
-      await restartSupervisor(this.hass);
-    } catch (err) {
-      showAlertDialog(this, {
-        title: "Failed to restart the supervisor",
-        text: extractApiErrorMessage(err),
-      });
-    } finally {
-      button.progress = false;
     }
+    button.progress = false;
   }
 
   private async _supervisorUpdate(ev: CustomEvent): Promise<void> {
@@ -356,7 +239,7 @@ class HassioSupervisorInfo extends LitElement {
 
     const confirmed = await showConfirmationDialog(this, {
       title: "Update Supervisor",
-      text: `Are you sure you want to update supervisor to version ${this.supervisor.supervisor.version_latest}?`,
+      text: `Are you sure you want to update supervisor to version ${this.supervisorInfo.version_latest}?`,
       confirmText: "update",
       dismissText: "cancel",
     });
@@ -373,9 +256,8 @@ class HassioSupervisorInfo extends LitElement {
         title: "Failed to update the supervisor",
         text: extractApiErrorMessage(err),
       });
-    } finally {
-      button.progress = false;
     }
+    button.progress = false;
   }
 
   private async _diagnosticsInformationDialog(): Promise<void> {
@@ -394,53 +276,22 @@ class HassioSupervisorInfo extends LitElement {
   }
 
   private async _unsupportedDialog(): Promise<void> {
+    const resolution = await fetchHassioResolution(this.hass);
     await showAlertDialog(this, {
       title: "You are running an unsupported installation",
       text: html`Below is a list of issues found with your installation, click
         on the links to learn how you can resolve the issues. <br /><br />
         <ul>
-          ${this.supervisor.resolution.unsupported.map(
+          ${resolution.unsupported.map(
             (issue) => html`
               <li>
-                ${UNSUPPORTED_REASON[issue]
+                ${ISSUES[issue]
                   ? html`<a
-                      href="${documentationUrl(
-                        this.hass,
-                        UNSUPPORTED_REASON[issue].url
-                      )}"
+                      href="${documentationUrl(this.hass, ISSUES[issue].url)}"
                       target="_blank"
                       rel="noreferrer"
                     >
-                      ${UNSUPPORTED_REASON[issue].title}
-                    </a>`
-                  : issue}
-              </li>
-            `
-          )}
-        </ul>`,
-    });
-  }
-
-  private async _unhealthyDialog(): Promise<void> {
-    await showAlertDialog(this, {
-      title: "Your installation is unhealthy",
-      text: html`Running an unhealthy installation will cause issues. Below is a
-        list of issues found with your installation, click on the links to learn
-        how you can resolve the issues. <br /><br />
-        <ul>
-          ${this.supervisor.resolution.unhealthy.map(
-            (issue) => html`
-              <li>
-                ${UNHEALTHY_REASON[issue]
-                  ? html`<a
-                      href="${documentationUrl(
-                        this.hass,
-                        UNHEALTHY_REASON[issue].url
-                      )}"
-                      target="_blank"
-                      rel="noreferrer"
-                    >
-                      ${UNHEALTHY_REASON[issue].title}
+                      ${ISSUES[issue].title}
                     </a>`
                   : issue}
               </li>
@@ -453,7 +304,7 @@ class HassioSupervisorInfo extends LitElement {
   private async _toggleDiagnostics(): Promise<void> {
     try {
       const data: SupervisorOptions = {
-        diagnostics: !this.supervisor.supervisor?.diagnostics,
+        diagnostics: !this.supervisorInfo?.diagnostics,
       };
       await setSupervisorOption(this.hass, data);
     } catch (err) {
@@ -482,15 +333,6 @@ class HassioSupervisorInfo extends LitElement {
           justify-content: space-between;
           align-items: center;
         }
-        .card-content {
-          display: flex;
-          flex-direction: column;
-          height: calc(100% - 124px);
-          justify-content: space-between;
-        }
-        .metrics-block {
-          margin-top: 16px;
-        }
         button.link {
           color: var(--primary-color);
         }

hassio/src/system/hassio-system-metrics.ts

@@ -0,0 +1,184 @@
+import "@material/mwc-button";
+import "@material/mwc-list/mwc-list-item";
+import {
+  css,
+  CSSResult,
+  customElement,
+  html,
+  internalProperty,
+  LitElement,
+  property,
+  TemplateResult,
+} from "lit-element";
+import { classMap } from "lit-html/directives/class-map";
+import memoizeOne from "memoize-one";
+import "../../../src/components/buttons/ha-progress-button";
+import "../../../src/components/ha-bar";
+import "../../../src/components/ha-button-menu";
+import "../../../src/components/ha-card";
+import "../../../src/components/ha-settings-row";
+import { fetchHassioStats, HassioStats } from "../../../src/data/hassio/common";
+import { HassioHostInfo } from "../../../src/data/hassio/host";
+import { haStyle } from "../../../src/resources/styles";
+import { HomeAssistant } from "../../../src/types";
+import { bytesToString } from "../../../src/util/bytes-to-string";
+import {
+  getValueInPercentage,
+  roundWithOneDecimal,
+} from "../../../src/util/calculate";
+import { hassioStyle } from "../resources/hassio-style";
+
+@customElement("hassio-system-metrics")
+class HassioSystemMetrics extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property() public hostInfo!: HassioHostInfo;
+
+  @internalProperty() private _supervisorMetrics?: HassioStats;
+
+  @internalProperty() private _coreMetrics?: HassioStats;
+
+  protected render(): TemplateResult | void {
+    const metrics = [
+      {
+        description: "Core CPU Usage",
+        value: this._coreMetrics?.cpu_percent,
+      },
+      {
+        description: "Core RAM Usage",
+        value: this._coreMetrics?.memory_percent,
+        tooltip: `${bytesToString(
+          this._coreMetrics?.memory_usage
+        )}/${bytesToString(this._coreMetrics?.memory_limit)}`,
+      },
+      {
+        description: "Supervisor CPU Usage",
+        value: this._supervisorMetrics?.cpu_percent,
+      },
+      {
+        description: "Supervisor RAM Usage",
+        value: this._supervisorMetrics?.memory_percent,
+        tooltip: `${bytesToString(
+          this._supervisorMetrics?.memory_usage
+        )}/${bytesToString(this._supervisorMetrics?.memory_limit)}`,
+      },
+      {
+        description: "Used Space",
+        value: this._getUsedSpace(this.hostInfo),
+        tooltip: `${this.hostInfo.disk_used} GB/${this.hostInfo.disk_total} GB`,
+      },
+    ];
+
+    return html`
+      <ha-card header="System Metrics">
+        <div class="card-content">
+          ${metrics.map((metric) =>
+            this._renderMetric(
+              metric.description,
+              metric.value ?? 0,
+              metric.tooltip
+            )
+          )}
+        </div>
+      </ha-card>
+    `;
+  }
+
+  protected firstUpdated(): void {
+    this._loadData();
+  }
+
+  private _renderMetric(
+    description: string,
+    value: number,
+    tooltip?: string
+  ): TemplateResult {
+    const roundedValue = roundWithOneDecimal(value);
+    return html`<ha-settings-row>
+      <span slot="heading">
+        ${description}
+      </span>
+      <div slot="description" title="${tooltip ?? ""}">
+        <span class="value">
+          ${roundedValue}%
+        </span>
+        <ha-bar
+          class="${classMap({
+            "target-warning": roundedValue > 50,
+            "target-critical": roundedValue > 85,
+          })}"
+          .value=${value}
+        ></ha-bar>
+      </div>
+    </ha-settings-row>`;
+  }
+
+  private _getUsedSpace = memoizeOne((hostInfo: HassioHostInfo) =>
+    roundWithOneDecimal(
+      getValueInPercentage(hostInfo.disk_used, 0, hostInfo.disk_total)
+    )
+  );
+
+  private async _loadData(): Promise<void> {
+    const [supervisor, core] = await Promise.all([
+      fetchHassioStats(this.hass, "supervisor"),
+      fetchHassioStats(this.hass, "core"),
+    ]);
+    this._supervisorMetrics = supervisor;
+    this._coreMetrics = core;
+  }
+
+  static get styles(): CSSResult[] {
+    return [
+      haStyle,
+      hassioStyle,
+      css`
+        ha-card {
+          height: 100%;
+          justify-content: space-between;
+          flex-direction: column;
+          display: flex;
+        }
+        ha-settings-row {
+          padding: 0;
+          height: 54px;
+          width: 100%;
+        }
+        ha-settings-row > div[slot="description"] {
+          white-space: normal;
+          color: var(--secondary-text-color);
+          display: flex;
+          justify-content: space-between;
+        }
+        ha-bar {
+          --ha-bar-primary-color: var(
+            --hassio-bar-ok-color,
+            var(--success-color)
+          );
+        }
+        .target-warning {
+          --ha-bar-primary-color: var(
+            --hassio-bar-warning-color,
+            var(--warning-color)
+          );
+        }
+        .target-critical {
+          --ha-bar-primary-color: var(
+            --hassio-bar-critical-color,
+            var(--error-color)
+          );
+        }
+        .value {
+          width: 42px;
+          padding-right: 4px;
+        }
+      `,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hassio-system-metrics": HassioSystemMetrics;
+  }
+}

hassio/src/system/hassio-system.ts

@@ -7,27 +7,40 @@ import {
   property,
   TemplateResult,
 } from "lit-element";
-import { Supervisor } from "../../../src/data/supervisor/supervisor";
+import {
+  HassioHassOSInfo,
+  HassioHostInfo,
+} from "../../../src/data/hassio/host";
+import {
+  HassioInfo,
+  HassioSupervisorInfo,
+} from "../../../src/data/hassio/supervisor";
 import "../../../src/layouts/hass-tabs-subpage";
 import { haStyle } from "../../../src/resources/styles";
 import { HomeAssistant, Route } from "../../../src/types";
 import { supervisorTabs } from "../hassio-tabs";
 import { hassioStyle } from "../resources/hassio-style";
-import "./hassio-core-info";
 import "./hassio-host-info";
 import "./hassio-supervisor-info";
 import "./hassio-supervisor-log";
+import "./hassio-system-metrics";
 
 @customElement("hassio-system")
 class HassioSystem extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public supervisor!: Supervisor;
-
   @property({ type: Boolean }) public narrow!: boolean;
 
   @property({ attribute: false }) public route!: Route;
 
+  @property() public supervisorInfo!: HassioSupervisorInfo;
+
+  @property({ attribute: false }) public hassioInfo!: HassioInfo;
+
+  @property() public hostInfo!: HassioHostInfo;
+
+  @property({ attribute: false }) public hassOsInfo!: HassioHassOSInfo;
+
   protected render(): TemplateResult | void {
     return html`
       <hass-tabs-subpage
@@ -41,18 +54,21 @@ class HassioSystem extends LitElement {
         <span slot="header">System</span>
         <div class="content">
           <div class="card-group">
-            <hassio-core-info
-              .hass=${this.hass}
-              .supervisor=${this.supervisor}
-            ></hassio-core-info>
             <hassio-supervisor-info
               .hass=${this.hass}
-              .supervisor=${this.supervisor}
+              .hostInfo=${this.hostInfo}
+              .supervisorInfo=${this.supervisorInfo}
             ></hassio-supervisor-info>
             <hassio-host-info
               .hass=${this.hass}
-              .supervisor=${this.supervisor}
+              .hassioInfo=${this.hassioInfo}
+              .hostInfo=${this.hostInfo}
+              .hassOsInfo=${this.hassOsInfo}
             ></hassio-host-info>
+            <hassio-system-metrics
+              .hass=${this.hass}
+              .hostInfo=${this.hostInfo}
+            ></hassio-system-metrics>
           </div>
           <hassio-supervisor-log .hass=${this.hass}></hassio-supervisor-log>
         </div>

package.json

@@ -29,22 +29,22 @@
     "@fullcalendar/daygrid": "5.1.0",
     "@fullcalendar/interaction": "5.1.0",
     "@fullcalendar/list": "5.1.0",
-    "@material/chips": "=9.0.0-canary.1c156d69d.0",
-    "@material/mwc-button": "^0.20.0",
-    "@material/mwc-checkbox": "^0.20.0",
-    "@material/mwc-circular-progress": "^0.20.0",
-    "@material/mwc-dialog": "^0.20.0",
-    "@material/mwc-fab": "^0.20.0",
-    "@material/mwc-formfield": "^0.20.0",
-    "@material/mwc-icon-button": "^0.20.0",
-    "@material/mwc-list": "^0.20.0",
-    "@material/mwc-menu": "^0.20.0",
-    "@material/mwc-radio": "^0.20.0",
-    "@material/mwc-ripple": "^0.20.0",
-    "@material/mwc-switch": "^0.20.0",
-    "@material/mwc-tab": "^0.20.0",
-    "@material/mwc-tab-bar": "^0.20.0",
-    "@material/top-app-bar": "=9.0.0-canary.1c156d69d.0",
+    "@material/chips": "=8.0.0-canary.774dcfc8e.0",
+    "@material/mwc-button": "^0.19.0",
+    "@material/mwc-checkbox": "^0.19.0",
+    "@material/mwc-circular-progress": "^0.19.0",
+    "@material/mwc-dialog": "^0.19.0",
+    "@material/mwc-fab": "^0.19.0",
+    "@material/mwc-formfield": "^0.19.0",
+    "@material/mwc-icon-button": "^0.19.0",
+    "@material/mwc-list": "^0.19.0",
+    "@material/mwc-menu": "^0.19.0",
+    "@material/mwc-radio": "^0.19.0",
+    "@material/mwc-ripple": "^0.19.0",
+    "@material/mwc-switch": "^0.19.0",
+    "@material/mwc-tab": "^0.19.0",
+    "@material/mwc-tab-bar": "^0.19.0",
+    "@material/top-app-bar": "=8.0.0-canary.774dcfc8e.0",
     "@mdi/js": "5.6.55",
     "@mdi/svg": "5.6.55",
     "@polymer/app-layout": "^3.0.2",
@@ -83,9 +83,6 @@
     "@types/sortablejs": "^1.10.6",
     "@vaadin/vaadin-combo-box": "^5.0.10",
     "@vaadin/vaadin-date-picker": "^4.0.7",
-    "@vibrant/color": "^3.2.1-alpha.1",
-    "@vibrant/core": "^3.2.1-alpha.1",
-    "@vibrant/quantizer-mmcq": "^3.2.1-alpha.1",
     "@vue/web-component-wrapper": "^1.2.0",
     "@webcomponents/webcomponentsjs": "^2.2.7",
     "chart.js": "~2.8.0",
@@ -112,7 +109,7 @@
     "marked": "^1.1.1",
     "mdn-polyfills": "^5.16.0",
     "memoize-one": "^5.0.2",
-    "node-vibrant": "3.2.1-alpha.1",
+    "node-vibrant": "^3.1.6",
     "proxy-polyfill": "^0.3.1",
     "punycode": "^2.1.1",
     "qrcode": "^1.4.4",
@@ -120,11 +117,9 @@
     "resize-observer-polyfill": "^1.5.1",
     "roboto-fontface": "^0.10.0",
     "sortablejs": "^1.10.2",
-    "superstruct": "^0.10.13",
+    "superstruct": "^0.10.12",
     "tinykeys": "^1.1.1",
     "unfetch": "^4.1.0",
-    "vis-data": "^7.1.1",
-    "vis-network": "^8.5.4",
     "vue": "^2.6.11",
     "vue2-daterange-picker": "^0.5.1",
     "web-animations-js": "^2.3.2",
@@ -146,9 +141,6 @@
     "@babel/plugin-syntax-import-meta": "^7.10.4",
     "@babel/preset-env": "^7.11.5",
     "@babel/preset-typescript": "^7.10.4",
-    "@koa/cors": "^3.1.0",
-    "@open-wc/dev-server-hmr": "^0.0.2",
-    "@rollup/plugin-babel": "^5.2.1",
     "@rollup/plugin-commonjs": "^11.1.0",
     "@rollup/plugin-json": "^4.0.3",
     "@rollup/plugin-node-resolve": "^7.1.3",
@@ -167,8 +159,6 @@
     "@types/webspeechapi": "^0.0.29",
     "@typescript-eslint/eslint-plugin": "^4.4.0",
     "@typescript-eslint/parser": "^4.4.0",
-    "@web/dev-server": "^0.0.24",
-    "@web/dev-server-rollup": "^0.2.11",
     "babel-loader": "^8.1.0",
     "chai": "^4.2.0",
     "cpx": "^1.5.0",
@@ -205,6 +195,7 @@
     "raw-loader": "^2.0.0",
     "require-dir": "^1.2.0",
     "rollup": "^2.8.2",
+    "rollup-plugin-babel": "^4.4.0",
     "rollup-plugin-string": "^3.0.0",
     "rollup-plugin-terser": "^5.3.0",
     "rollup-plugin-visualizer": "^4.0.4",