Add back path to protocol config pages

.devcontainer/Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/python:3.14
+FROM mcr.microsoft.com/devcontainers/python:1-3.14
 
 ENV \
   DEBIAN_FRONTEND=noninteractive \

.github/PULL_REQUEST_TEMPLATE.md

@@ -21,14 +21,6 @@
 -->
 
 
-## Screenshots
-<!--
-  If your PR includes visual changes, please add screenshots or a short video
-  showing the before and after. This helps reviewers understand the impact of
-  your changes.
-  Note: Remove this section if this PR has no visual changes.
--->
-
 ## Type of change
 <!--
   What type of change does your PR introduce to the Home Assistant frontend?
@@ -43,6 +35,16 @@
 - [ ] Breaking change (fix/feature causing existing functionality to break)
 - [ ] Code quality improvements to existing code or addition of tests
 
+## Example configuration
+<!--
+  Supplying a configuration snippet, makes it easier for a maintainer to test
+  your PR.
+-->
+
+```yaml
+
+```
+
 ## Additional information
 <!--
   Details are important, and help maintainers processing your PR.
@@ -52,8 +54,6 @@
 - This PR fixes or closes issue: fixes #
 - This PR is related to issue or discussion:
 - Link to documentation pull request:
-- Link to developer documentation pull request:
-- Link to backend pull request:
 
 ## Checklist
 <!--
@@ -61,50 +61,18 @@
   creating the PR. If you're unsure about any of them, don't hesitate to ask.
   We're here to help! This is simply a reminder of what we are going to look
   for before merging your code.
-
-  AI tools are welcome, but contributors are responsible for *fully*
-  understanding the code before submitting a PR.
 -->
 
-- [ ] I understand the code I am submitting and can explain how it works.
 - [ ] The code change is tested and works locally.
 - [ ] There is no commented out code in this PR.
-- [ ] I have followed the [development checklist][dev-checklist]
-- [ ] I have followed the [perfect PR recommendations][perfect-pr]
-- [ ] Any generated code has been carefully reviewed for correctness and compliance with project standards.
+- [ ] Tests have been added to verify that the new code works.
 
 If user exposed functionality or configuration variables are added/changed:
 
 - [ ] Documentation added/updated for [www.home-assistant.io][docs-repository]
 
-<!--
-  This project is very active and we have a high turnover of pull requests.
-
-  Unfortunately, the number of incoming pull requests is higher than what our
-  reviewers can review and merge so there is a long backlog of pull requests
-  waiting for review. You can help here!
-
-  By reviewing another pull request, you will help raise the code quality of
-  that pull request and the final review will be faster. This way the general
-  pace of pull request reviews will go up and your wait time will go down.
-
-  When picking a pull request to review, try to choose one that hasn't yet
-  been reviewed.
-
-  Thanks for helping out!
--->
-
-To help with the load of incoming pull requests:
-
-- [ ] I have reviewed two other [open pull requests][prs] in this repository.
-
-[prs]: https://github.com/home-assistant/frontend/pulls?q=is%3Aopen+is%3Apr+-author%3A%40me+-draft%3Atrue+sort%3Acreated-desc+review%3Anone+-status%3Afailure
-
 <!--
   Thank you for contributing <3
-
-  Below, some useful links you could explore:
 -->
-[dev-checklist]: https://developers.home-assistant.io/docs/development_checklist/
+
 [docs-repository]: https://github.com/home-assistant/home-assistant.io
-[perfect-pr]: https://developers.home-assistant.io/docs/review-process/#creating-the-perfect-pr

.github/copilot-instructions.md

@@ -194,13 +194,13 @@ The View Transitions API creates smooth animations between DOM state changes. Wh
 - **Utility wrapper**: `src/common/util/view-transition.ts` - `withViewTransition()` function with graceful fallback
 - **Real-world example**: `src/util/launch-screen.ts` - Launch screen fade pattern with browser support detection
 - **Animation keyframes**: `src/resources/theme/animations.globals.ts` - Global `fade-in`, `fade-out`, `scale` animations
-- **Animation duration**: `src/resources/theme/core.globals.ts` - `--ha-animation-duration-fast` (150ms), `--ha-animation-duration-normal` (250ms), `--ha-animation-duration-slow` (350ms) (all respect `prefers-reduced-motion`)
+- **Animation duration**: `src/resources/theme/core.globals.ts` - `--ha-animation-base-duration` (350ms, respects `prefers-reduced-motion`)
 
 **Implementation Guidelines:**
 
 1. Always use `withViewTransition()` wrapper for automatic fallback
 2. Keep transitions simple (subtle crossfades and fades work best)
-3. Use `--ha-animation-duration-*` CSS variables for consistent timing (`fast`, `normal`, `slow`)
+3. Use `--ha-animation-base-duration` CSS variable for consistent timing
 4. Assign unique `view-transition-name` to elements (must be unique at any given time)
 5. For Lit components: Override `performUpdate()` or use `::part()` for internal elements
 
@@ -214,6 +214,13 @@ By default, `:root` receives `view-transition-name: root`, creating a full-page
 - Only one view transition can run at a time
 - **Shadow DOM incompatibility**: View transitions operate at document level and do not work within Shadow DOM due to style isolation ([spec discussion](https://github.com/w3c/csswg-drafts/issues/10303)). For web components, set `view-transition-name` on the `:host` element or use document-level transitions
 
+**Current Usage & Planned Applications:**
+
+- Launch screen fade out (implemented)
+- Automation sidebar transitions (planned - #27238)
+- More info dialog content changes (planned - #27672)
+- Toolbar navigation, ha-spinner transitions (planned)
+
 **Specification & Documentation:**
 
 For browser support, API details, and current specifications, refer to these authoritative sources (note: check publication dates as specs evolve):
@@ -239,7 +246,13 @@ For browser support, API details, and current specifications, refer to these aut
 
 ## Component Library
 
-### Dialog Component
+### Dialog Components
+
+**Available Dialog Types:**
+
+- `ha-wa-dialog` - Preferred for new dialogs (Web Awesome based)
+- `ha-md-dialog` - Material Design 3 dialog component
+- `ha-dialog` - Legacy component (still widely used)
 
 **Opening Dialogs (Fire Event Pattern - Recommended):**
 
@@ -253,7 +266,6 @@ fireEvent(this, "show-dialog", {
 
 **Dialog Implementation Requirements:**
 
-- Use `ha-dialog` component
 - Implement `HassDialog<T>` interface
 - Use `@state() private _open = false` to control dialog visibility
 - Set `_open = true` in `showDialog()`, `_open = false` in `closeDialog()`
@@ -269,6 +281,7 @@ fireEvent(this, "show-dialog", {
 
 - Use `width` attribute with predefined sizes: `"small"` (320px), `"medium"` (560px - default), `"large"` (720px), or `"full"`
 - Custom sizing is NOT recommended - use the standard width presets
+- Example: `<ha-wa-dialog width="small">` for alert/confirmation dialogs
 
 **Button Appearance Guidelines:**
 
@@ -278,9 +291,17 @@ fireEvent(this, "show-dialog", {
 - **Button sizes**: Use `size="small"` (32px height) or default/medium (40px height)
 - Always place primary action in `slot="primaryAction"` and secondary in `slot="secondaryAction"` within `ha-dialog-footer`
 
+**Recent Examples:**
+
+See these files for current patterns:
+
+- `src/panels/config/repairs/dialog-repairs-issue.ts`
+- `src/dialogs/restart/dialog-restart.ts`
+- `src/panels/config/lovelace/resources/dialog-lovelace-resource-detail.ts`
+
 **Gallery Documentation:**
 
-- `gallery/src/pages/components/ha-dialog.markdown`
+- `gallery/src/pages/components/ha-wa-dialog.markdown`
 - `gallery/src/pages/components/ha-dialogs.markdown`
 
 ### Form Component (ha-form)
@@ -288,6 +309,7 @@ fireEvent(this, "show-dialog", {
 - Schema-driven using `HaFormSchema[]`
 - Supports entity, device, area, target, number, boolean, time, action, text, object, select, icon, media, location selectors
 - Built-in validation with error display
+- Use `dialogInitialFocus` in dialogs
 - Use `computeLabel`, `computeError`, `computeHelper` for translations
 
 ```typescript
@@ -372,6 +394,81 @@ export class HaPanelMyFeature extends SubscribeMixin(LitElement) {
 }
 ```
 
+### Creating a Dialog
+
+```typescript
+@customElement("dialog-my-feature")
+export class DialogMyFeature
+  extends LitElement
+  implements HassDialog<MyDialogParams>
+{
+  @property({ attribute: false })
+  hass!: HomeAssistant;
+
+  @state()
+  private _params?: MyDialogParams;
+
+  @state()
+  private _open = false;
+
+  public async showDialog(params: MyDialogParams): Promise<void> {
+    this._params = params;
+    this._open = true;
+  }
+
+  public closeDialog(): void {
+    this._open = false;
+  }
+
+  private _dialogClosed(): void {
+    this._params = undefined;
+    fireEvent(this, "dialog-closed", { dialog: this.localName });
+  }
+
+  protected render() {
+    if (!this._params) {
+      return nothing;
+    }
+
+    return html`
+      <ha-wa-dialog
+        .hass=${this.hass}
+        .open=${this._open}
+        header-title=${this._params.title}
+        header-subtitle=${this._params.subtitle}
+        @closed=${this._dialogClosed}
+      >
+        <p>Dialog content</p>
+        <ha-dialog-footer slot="footer">
+          <ha-button
+            slot="secondaryAction"
+            appearance="plain"
+            @click=${this.closeDialog}
+          >
+            ${this.hass.localize("ui.common.cancel")}
+          </ha-button>
+          <ha-button slot="primaryAction" @click=${this._submit}>
+            ${this.hass.localize("ui.common.save")}
+          </ha-button>
+        </ha-dialog-footer>
+      </ha-wa-dialog>
+    `;
+  }
+
+  static styles = [haStyleDialog, css``];
+}
+```
+
+### Dialog Design Guidelines
+
+- Max width: 560px (Alert/confirmation: 320px fixed width)
+- Close X-icon on top left (all screen sizes)
+- Submit button grouped with cancel at bottom right
+- Keep button labels short: "Save", "Delete", "Enable"
+- Destructive actions use red warning button
+- Always use a title (best practice)
+- Strive for minimalism
+
 #### Creating a Lovelace Card
 
 **Purpose**: Cards allow users to tell different stories about their house (based on gallery)
@@ -462,17 +559,6 @@ this.hass.localize("ui.panel.config.updates.update_available", {
 - Use HTTPS - All external resources must use HTTPS
 - CSP compliance - Ensure code works with Content Security Policy
 
-### Pull Requests
-
-When creating a pull request, you **must** use the PR template located at `.github/PULL_REQUEST_TEMPLATE.md`. Read the template file and use its full content as the PR body, filling in each section appropriately.
-
-- Do not omit, reorder, or rewrite the template sections
-- Check the appropriate "Type of change" box based on the changes
-- Do not check the checklist items on behalf of the user — those are the user's responsibility to review and check
-- If the PR includes UI changes, remind the user to add screenshots or a short video to the PR after creating it
-- Be simple and user friendly — explain what the change does, not implementation details
-- Use markdown so the user can copy it
-
 ### Text and Copy Guidelines
 
 #### Terminology Standards
@@ -630,6 +716,9 @@ this.hass.localize("ui.panel.config.automation.delete_confirm", {
 
 ### Component-Specific Checks
 
+- [ ] Dialogs implement HassDialog interface
+- [ ] Dialog styling uses haStyleDialog
+- [ ] Dialog accessibility includes dialogInitialFocus
 - [ ] ha-alert used correctly for messages
 - [ ] ha-form uses proper schema structure
 - [ ] Components handle all states (loading, error, unavailable)

.github/workflows/cast_deployment.yaml

@@ -26,7 +26,7 @@ jobs:
           ref: dev
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -61,7 +61,7 @@ jobs:
           ref: master
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn

.github/workflows/ci.yaml

@@ -26,7 +26,7 @@ jobs:
       - name: Check out files from GitHub
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -37,7 +37,7 @@ jobs:
       - name: Build resources
         run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data gather-gallery-pages
       - name: Setup lint cache
-        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
         with:
           path: |
             node_modules/.cache/prettier
@@ -60,7 +60,7 @@ jobs:
       - name: Check out files from GitHub
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -78,7 +78,7 @@ jobs:
       - name: Check out files from GitHub
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -89,13 +89,13 @@ jobs:
         env:
           IS_TEST: "true"
       - name: Upload bundle stats
-        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: frontend-bundle-stats
           path: build/stats/*.json
           if-no-files-found: error
       - name: Upload frontend build
-        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: frontend-build
           path: hass_frontend/

.github/workflows/codeql-analysis.yml

@@ -36,14 +36,14 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1
+        uses: github/codeql-action/init@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0
         with:
           languages: ${{ matrix.language }}
 
       # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1
+        uses: github/codeql-action/autobuild@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 https://git.io/JvXDl
@@ -57,4 +57,4 @@ jobs:
       #   make release
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1
+        uses: github/codeql-action/analyze@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0

.github/workflows/demo_deployment.yaml

@@ -27,7 +27,7 @@ jobs:
           ref: dev
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -62,7 +62,7 @@ jobs:
           ref: master
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn

.github/workflows/design_deployment.yaml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn

.github/workflows/design_preview.yaml

@@ -24,7 +24,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn

.github/workflows/nightly.yaml

@@ -28,7 +28,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -57,14 +57,14 @@ jobs:
         run: tar -czvf translations.tar.gz translations
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: wheels
           path: dist/home_assistant_frontend*.whl
           if-no-files-found: error
 
       - name: Upload translations
-        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: translations
           path: translations.tar.gz

.github/workflows/release-drafter.yaml

@@ -18,6 +18,6 @@ jobs:
       pull-requests: read
     runs-on: ubuntu-latest
     steps:
-      - uses: release-drafter/release-drafter@139054aeaa9adc52ab36ddf67437541f039b88e2 # v7.1.1
+      - uses: release-drafter/release-drafter@6db134d15f3909ccc9eefd369f02bd1e9cffdf97 # v6.2.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yaml

@@ -37,7 +37,7 @@ jobs:
         uses: home-assistant/actions/helpers/verify-version@master
 
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -62,7 +62,7 @@ jobs:
           skip-existing: true
 
       - name: Upload release assets
-        uses: softprops/action-gh-release@153bb8e04406b158c6c84fc1615b65b24149a1fe # v2.6.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           files: |
             dist/*.whl
@@ -100,7 +100,7 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -115,6 +115,6 @@ jobs:
       - name: Tar folder
         run: tar -czf landing-page/home_assistant_frontend_landingpage-${{ github.event.release.tag_name }}.tar.gz -C landing-page/dist .
       - name: Upload release asset
-        uses: softprops/action-gh-release@153bb8e04406b158c6c84fc1615b65b24149a1fe # v2.6.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           files: landing-page/home_assistant_frontend_landingpage-${{ github.event.release.tag_name }}.tar.gz

.github/workflows/restrict-task-creation.yml

@@ -5,38 +5,9 @@ on:
   issues:
     types: [opened]
 
-permissions: {}
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.issue.number }}
-
 jobs:
-  add-no-stale:
-    name: Add no-stale label
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write # To add labels to issues
-    if: >-
-      github.event.issue.type.name == 'Task'
-      || github.event.issue.type.name == 'Epic'
-      || github.event.issue.type.name == 'Opportunity'
-    steps:
-      - name: Add no-stale label
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        with:
-          script: |
-            await github.rest.issues.addLabels({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: context.issue.number,
-              labels: ['no-stale']
-            });
-
   check-authorization:
-    name: Check authorization
     runs-on: ubuntu-latest
-    permissions:
-      issues: write # To comment on, label, and close issues
     # Only run if this is a Task issue type (from the issue form)
     if: github.event.issue.type.name == 'Task'
     steps:

.github/workflows/stale.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 90 days stale policy
-        uses: actions/stale@b5d41d4e1d5dceea10e7104786b73624c18a190f # v10.2.0
+        uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # v10.1.1
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           days-before-stale: 90

.nvmrc

@@ -1 +1 @@
-24.14.1
+24.13.0

.yarn/patches/workbox-build-npm-7.1.1-a854f3faae.patch

@@ -31,7 +31,7 @@ index 8795ddcaa77aea7b0356417e4bc4b19e2b3f860c..fcdc68342d9ac53936c9ed40a9ccfc2f
 @@ -129,7 +129,10 @@ export async function injectManifest(
        searchString: options.injectionPoint!,
      });
-
+ 
 -    filesToWrite[options.swDest] = source;
 +    filesToWrite[options.swDest] = source.replace(
 +      url!,

.yarnrc.yml

@@ -8,4 +8,4 @@ enableGlobalCache: false
 
 nodeLinker: node-modules
 
-yarnPath: .yarn/releases/yarn-4.13.0.cjs
+yarnPath: .yarn/releases/yarn-4.12.0.cjs

build-scripts/gulp/locale-data.js

@@ -40,24 +40,18 @@ const convertToJSON = async (
     throw e;
   }
   // Convert to JSON
-  const parts = localeData.split("} else {");
-  const firstBlock = parts[0];
   const obj = INTL_POLYFILLS[pkg];
   const dataRegex = new RegExp(
     `Intl\\.${obj}\\.${addFunc}\\((?<data>.*)\\)`,
     "s"
   );
-  localeData = firstBlock.match(dataRegex)?.groups?.data;
+  localeData = localeData.match(dataRegex)?.groups?.data;
   if (!localeData) {
     throw Error(`Failed to extract data for language ${lang} from ${pkg}`);
   }
   // Parse to validate JSON, then stringify to minify
-  try {
-    localeData = JSON.stringify(JSON.parse(localeData));
-    await writeFile(join(outDir, `${pkg}/${lang}.json`), localeData);
-  } catch (e) {
-    throw Error(`Failed to parse JSON for language ${lang} from ${pkg}: ${e}`);
-  }
+  localeData = JSON.stringify(JSON.parse(localeData));
+  await writeFile(join(outDir, `${pkg}/${lang}.json`), localeData);
 };
 
 gulp.task("clean-locale-data", async () => deleteSync([outDir]));

build-scripts/gulp/rspack.js

@@ -57,12 +57,6 @@ const runDevServer = async ({
         directory: contentBase,
         watch: true,
       },
-      client: {
-        overlay: {
-          runtimeErrors: (error) =>
-            !error?.message?.includes("ResizeObserver loop"),
-        },
-      },
       proxy,
     },
     compiler

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

@@ -1,7 +1,8 @@
-import type { EntityInput } from "../../../../src/fake_data/entities/types";
+import type { Entity } from "../../../../src/fake_data/entity";
+import { convertEntities } from "../../../../src/fake_data/entity";
 
-export const castDemoEntities: () => EntityInput[] = () =>
-  Object.values({
+export const castDemoEntities: () => Entity[] = () =>
+  convertEntities({
     "light.reading_light": {
       entity_id: "light.reading_light",
       state: "on",

demo/src/configs/arsaboo/entities.ts

@@ -1,7 +1,8 @@
+import { convertEntities } from "../../../../src/fake_data/entity";
 import type { DemoConfig } from "../types";
 
 export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
-  Object.values({
+  convertEntities({
     "todo.shopping_list": {
       entity_id: "todo.shopping_list",
       state: "2",

demo/src/configs/jimpower/entities.ts

@@ -1,7 +1,8 @@
+import { convertEntities } from "../../../../src/fake_data/entity";
 import type { DemoConfig } from "../types";
 
 export const demoEntitiesJimpower: DemoConfig["entities"] = () =>
-  Object.values({
+  convertEntities({
     "todo.shopping_list": {
       entity_id: "todo.shopping_list",
       state: "2",

demo/src/configs/kernehed/entities.ts

@@ -1,7 +1,8 @@
+import { convertEntities } from "../../../../src/fake_data/entity";
 import type { DemoConfig } from "../types";
 
 export const demoEntitiesKernehed: DemoConfig["entities"] = () =>
-  Object.values({
+  convertEntities({
     "todo.shopping_list": {
       entity_id: "todo.shopping_list",
       state: "2",

demo/src/configs/sections/entities.ts

@@ -1,7 +1,8 @@
+import { convertEntities } from "../../../../src/fake_data/entity";
 import type { DemoConfig } from "../types";
 
 export const demoEntitiesSections: DemoConfig["entities"] = (localize) =>
-  Object.values({
+  convertEntities({
     "cover.living_room_garden_shutter": {
       entity_id: "cover.living_room_garden_shutter",
       state: "open",
@@ -141,7 +142,7 @@ export const demoEntitiesSections: DemoConfig["entities"] = (localize) =>
       },
     },
     "device_tracker.car": {
-      entity_id: "device_tracker.car",
+      entity_id: "sensor.outdoor_humidity",
       state: "not_home",
       attributes: {
         friendly_name: "Car",
@@ -199,7 +200,7 @@ export const demoEntitiesSections: DemoConfig["entities"] = (localize) =>
       },
     },
     "binary_sensor.kitchen_motion": {
-      entity_id: "binary_sensor.kitchen_motion",
+      entity_id: "light.kitchen_motion",
       state: "on",
       attributes: {
         device_class: "motion",
@@ -335,7 +336,7 @@ export const demoEntitiesSections: DemoConfig["entities"] = (localize) =>
       },
     },
     "sensor.rain": {
-      entity_id: "sensor.rain",
+      entity_id: "sensor.moon_phase",
       state: "7.2",
       attributes: {
         state_class: "total_increasing",
@@ -565,7 +566,7 @@ export const demoEntitiesSections: DemoConfig["entities"] = (localize) =>
       },
     },
     "update.home_assistant_core_update": {
-      entity_id: "update.home_assistant_core_update",
+      entity_id: "update.home_assistant_supervisor_update",
       state: "off",
       attributes: {
         auto_update: false,

demo/src/configs/teachingbirds/entities.ts

@@ -1,7 +1,8 @@
+import { convertEntities } from "../../../../src/fake_data/entity";
 import type { DemoConfig } from "../types";
 
 export const demoEntitiesTeachingbirds: DemoConfig["entities"] = () =>
-  Object.values({
+  convertEntities({
     "todo.shopping_list": {
       entity_id: "todo.shopping_list",
       state: "2",

demo/src/configs/types.ts

@@ -1,7 +1,7 @@
 import type { TemplateResult } from "lit";
 import type { LocalizeFunc } from "../../../src/common/translations/localize";
 import type { LovelaceConfig } from "../../../src/data/lovelace/config/types";
-import type { EntityInput } from "../../../src/fake_data/entities/types";
+import type { Entity } from "../../../src/fake_data/entity";
 
 export interface DemoConfig {
   index?: number;
@@ -12,6 +12,6 @@ export interface DemoConfig {
     | string
     | ((localize: LocalizeFunc) => string | TemplateResult<1>);
   lovelace: (localize: LocalizeFunc) => LovelaceConfig;
-  entities: (localize: LocalizeFunc) => EntityInput[];
+  entities: (localize: LocalizeFunc) => Entity[];
   theme: () => Record<string, string> | null;
 }

demo/src/stubs/energy.ts

@@ -14,28 +14,40 @@ export const mockEnergy = (hass: MockHomeAssistant) => {
       energy_sources: [
         {
           type: "grid",
-          stat_energy_from: "sensor.energy_consumption_tarif_1",
-          stat_energy_to: "sensor.energy_production_tarif_1",
-          stat_cost: "sensor.energy_consumption_tarif_1_cost",
-          stat_compensation: "sensor.energy_production_tarif_1_compensation",
-          entity_energy_price: null,
-          number_energy_price: null,
-          entity_energy_price_export: null,
-          number_energy_price_export: null,
-          stat_rate: "sensor.power_grid",
-          cost_adjustment_day: 0,
-        },
-        {
-          type: "grid",
-          stat_energy_from: "sensor.energy_consumption_tarif_2",
-          stat_energy_to: "sensor.energy_production_tarif_2",
-          stat_cost: "sensor.energy_consumption_tarif_2_cost",
-          stat_compensation: "sensor.energy_production_tarif_2_compensation",
-          entity_energy_price: null,
-          number_energy_price: null,
-          entity_energy_price_export: null,
-          number_energy_price_export: null,
-          stat_rate: "sensor.power_grid_return",
+          flow_from: [
+            {
+              stat_energy_from: "sensor.energy_consumption_tarif_1",
+              stat_cost: "sensor.energy_consumption_tarif_1_cost",
+              entity_energy_price: null,
+              number_energy_price: null,
+            },
+            {
+              stat_energy_from: "sensor.energy_consumption_tarif_2",
+              stat_cost: "sensor.energy_consumption_tarif_2_cost",
+              entity_energy_price: null,
+              number_energy_price: null,
+            },
+          ],
+          flow_to: [
+            {
+              stat_energy_to: "sensor.energy_production_tarif_1",
+              stat_compensation:
+                "sensor.energy_production_tarif_1_compensation",
+              entity_energy_price: null,
+              number_energy_price: null,
+            },
+            {
+              stat_energy_to: "sensor.energy_production_tarif_2",
+              stat_compensation:
+                "sensor.energy_production_tarif_2_compensation",
+              entity_energy_price: null,
+              number_energy_price: null,
+            },
+          ],
+          power: [
+            { stat_rate: "sensor.power_grid" },
+            { stat_rate: "sensor.power_grid_return" },
+          ],
           cost_adjustment_day: 0,
         },
         {

demo/src/stubs/entities.ts

@@ -1,5 +1,7 @@
+import { convertEntities } from "../../../src/fake_data/entity";
+
 export const mapEntities = () =>
-  Object.values({
+  convertEntities({
     "zone.home": {
       entity_id: "zone.home",
       state: "zoning",
@@ -49,7 +51,7 @@ export const mapEntities = () =>
   });
 
 export const energyEntities = () =>
-  Object.values({
+  convertEntities({
     "sensor.grid_fossil_fuel_percentage": {
       entity_id: "sensor.grid_fossil_fuel_percentage",
       state: "88.6",

demo/src/stubs/frontend.ts

@@ -1,12 +1,14 @@
 import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 
-let sidebarChangeCallback;
+let changeFunction;
 
 export const mockFrontend = (hass: MockHomeAssistant) => {
-  hass.mockWS("frontend/get_user_data", () => ({ value: null }));
+  hass.mockWS("frontend/get_user_data", () => ({
+    value: null,
+  }));
   hass.mockWS("frontend/set_user_data", ({ key, value }) => {
     if (key === "sidebar") {
-      sidebarChangeCallback?.({
+      changeFunction?.({
         value: {
           panelOrder: value.panelOrder || [],
           hiddenPanels: value.hiddenPanels || [],
@@ -14,11 +16,14 @@ export const mockFrontend = (hass: MockHomeAssistant) => {
       });
     }
   });
-  hass.mockWS("frontend/subscribe_user_data", (msg, _hass, onChange) => {
-    if (msg.key === "sidebar") {
-      sidebarChangeCallback = onChange;
-    }
-    onChange?.({ value: null });
+  hass.mockWS("frontend/subscribe_user_data", (_msg, _hass, onChange) => {
+    changeFunction = onChange;
+    onChange?.({
+      value: {
+        panelOrder: [],
+        hiddenPanels: [],
+      },
+    });
     // eslint-disable-next-line @typescript-eslint/no-empty-function
     return () => {};
   });
@@ -43,5 +48,4 @@ export const mockFrontend = (hass: MockHomeAssistant) => {
     return () => {};
   });
   hass.mockWS("repairs/list_issues", () => ({ issues: [] }));
-  hass.mockWS("frontend/get_themes", (_msg, currentHass) => currentHass.themes);
 };

demo/src/stubs/lovelace.ts

@@ -29,7 +29,6 @@ export const mockLovelace = (
 
   hass.mockWS("lovelace/config/save", () => Promise.resolve());
   hass.mockWS("lovelace/resources", () => Promise.resolve([]));
-  hass.mockWS("lovelace/dashboards/list", () => Promise.resolve([]));
 };
 
 customElements.whenDefined("hui-root").then(() => {

eslint.config.mjs

@@ -12,7 +12,6 @@ import eslintConfigPrettier from "eslint-config-prettier";
 import { configs as litConfigs } from "eslint-plugin-lit";
 import { configs as wcConfigs } from "eslint-plugin-wc";
 import { configs as a11yConfigs } from "eslint-plugin-lit-a11y";
-import html from "@html-eslint/eslint-plugin";
 
 const _filename = fileURLToPath(import.meta.url);
 const _dirname = path.dirname(_filename);
@@ -193,13 +192,5 @@ export default tseslint.config(
     languageOptions: {
       globals: globals.audioWorklet,
     },
-  },
-  {
-    plugins: {
-      html,
-    },
-    rules: {
-      "html/no-invalid-attr-value": "error",
-    },
   }
 );

gallery/src/data/media_players.ts

@@ -1,253 +1,175 @@
+import { getEntity } from "../../../src/fake_data/entity";
+
 export const createMediaPlayerEntities = () => [
-  {
-    entity_id: "media_player.music_paused",
-    state: "paused",
-    attributes: {
-      friendly_name: "Pausing The Music",
-      media_content_type: "music",
-      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,
-      entity_picture: "/images/album_cover_2.jpg",
-      media_duration: 300,
-      media_position: 50,
-      media_position_updated_at: new Date(
-        // 23 seconds in
-        new Date().getTime() - 23000
-      ).toISOString(),
-      volume_level: 0.5,
-      source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
-      source: "AirPlay",
-      sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
-      sound_mode: "Music",
-    },
-  },
-  {
-    entity_id: "media_player.music_playing",
-    state: "playing",
-    attributes: {
-      friendly_name: "Playing The Music",
-      media_content_type: "music",
-      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 + Grouping
-      supported_features: 784959,
-      entity_picture: "/images/album_cover.jpg",
-      media_duration: 300,
-      media_position: 0,
-      media_position_updated_at: new Date(
-        // 23 seconds in
-        new Date().getTime() - 23000
-      ).toISOString(),
-      volume_level: 0.5,
-      sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
-      sound_mode: "Music",
-      group_members: ["media_player.playing", "media_player.stream_playing"],
-    },
-  },
-  {
-    entity_id: "media_player.stream_playing",
-    state: "playing",
-    attributes: {
-      friendly_name: "Playing the Stream",
-      media_content_type: "movie",
-      media_title: "Epic sax guy 10 hours",
-      app_name: "YouTube",
-      entity_picture: "/images/frenck.jpg",
-      // Pause + Next Track + Play + Browse Media
-      supported_features: 147489,
-    },
-  },
-  {
-    entity_id: "media_player.stream_paused",
-    state: "paused",
-    attributes: {
-      friendly_name: "Paused the Stream",
-      media_content_type: "movie",
-      media_title: "Epic sax guy 10 hours",
-      app_name: "YouTube",
-      entity_picture: "/images/frenck.jpg",
-      // Pause + Next Track + Play
-      supported_features: 16417,
-    },
-  },
-  {
-    entity_id: "media_player.stream_playing_previous",
-    state: "playing",
-    attributes: {
-      friendly_name: 'Playing the Stream (with "previous" support)',
-      media_content_type: "movie",
-      media_title: "Epic sax guy 10 hours",
-      app_name: "YouTube",
-      entity_picture: "/images/frenck.jpg",
-      // Pause + Previous Track + Play
-      supported_features: 16401,
-    },
-  },
-  {
-    entity_id: "media_player.tv_playing",
-    state: "playing",
-    attributes: {
-      friendly_name: "Playing non-skip TV Show",
-      media_content_type: "tvshow",
-      media_title: "Chapter 1",
-      media_series_title: "House of Cards",
-      app_name: "Netflix",
-      entity_picture: "/images/netflix.jpg",
-      // Pause
-      supported_features: 1,
-    },
-  },
-  {
-    entity_id: "media_player.sonos_idle",
-    state: "idle",
-    attributes: {
-      friendly_name: "Sonos Idle",
-      // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
-      // Select Source + Stop + Clear + Play + Shuffle Set
-      supported_features: 64063,
-      volume_level: 0.33,
-      is_volume_muted: true,
-    },
-  },
-  {
-    entity_id: "media_player.idle_browse_media",
-    state: "idle",
-    attributes: {
-      friendly_name: "Idle waiting for Browse Media (e.g. Spotify)",
-      // Pause + Seek + Volume Set + Previous Track + Next Track + Play Media +
-      // Select Source + Play + Shuffle Set + Browse Media
-      supported_features: 182839,
-      volume_level: 0.79,
-    },
-  },
-  {
-    entity_id: "media_player.theater_off",
-    state: "off",
-    attributes: {
-      friendly_name: "TV Off",
-      // On + Off + Play + Next + Pause
-      supported_features: 16801,
-    },
-  },
-  {
-    entity_id: "media_player.theater_on",
-    state: "on",
-    attributes: {
-      friendly_name: "TV On",
-      // On + Off + Play + Next + Pause
-      supported_features: 16801,
-    },
-  },
-  {
-    entity_id: "media_player.theater_off_static",
-    state: "off",
-    attributes: {
-      friendly_name: "TV Off (cannot be switched on)",
-      // Off + Next + Pause
-      supported_features: 289,
-    },
-  },
-  {
-    entity_id: "media_player.theater_on_static",
-    state: "on",
-    attributes: {
-      friendly_name: "TV On (cannot be switched off)",
-      // On + Next + Pause
-      supported_features: 161,
-    },
-  },
-  {
-    entity_id: "media_player.android_cast",
-    state: "playing",
-    attributes: {
-      friendly_name: "Casting App (no supported features)",
-      media_title: "Android Screen Casting",
-      app_name: "Screen Mirroring",
-    },
-  },
-  {
-    entity_id: "media_player.image_display",
-    state: "playing",
-    attributes: {
-      friendly_name: "Digital Picture Frame",
-      media_content_type: "image",
-      media_title: "Famous Painting",
-      media_artist: "Famous Artist",
-      entity_picture: "/images/sunflowers.jpg",
-      // On + Off + Browse Media
-      supported_features: 131456,
-    },
-  },
-  {
-    entity_id: "media_player.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Player Unavailable",
-      // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
-      // Play Media + Stop + Play
-      supported_features: 21437,
-    },
-  },
-  {
-    entity_id: "media_player.unknown",
-    state: "unknown",
-    attributes: {
-      friendly_name: "Player Unknown",
-      // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
-      // Play Media + Stop + Play
-      supported_features: 21437,
-    },
-  },
-  {
-    entity_id: "media_player.playing",
-    state: "playing",
-    attributes: {
-      friendly_name: "Player Playing (no Pause support)",
-      // Volume Set + Volume Mute + Previous Track + Next Track +
-      // Play Media + Stop + Play
-      supported_features: 21436,
-      volume_level: 1,
-    },
-  },
-  {
-    entity_id: "media_player.idle",
-    state: "idle",
-    attributes: {
-      friendly_name: "Player Idle",
-      // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
-      // Play Media + Stop + Play
-      supported_features: 21437,
-      volume_level: 0,
-    },
-  },
-  {
-    entity_id: "media_player.receiver_on",
-    state: "on",
-    attributes: {
-      source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
-      sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
-      volume_level: 0.63,
-      is_volume_muted: false,
-      source: "TV",
-      sound_mode: "Movie",
-      friendly_name: "Receiver (selectable sources)",
-      // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
-      supported_features: 84364,
-    },
-  },
-  {
-    entity_id: "media_player.receiver_off",
-    state: "off",
-    attributes: {
-      source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
-      sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
-      friendly_name: "Receiver (selectable sources)",
-      // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
-      supported_features: 84364,
-    },
-  },
+  getEntity("media_player", "music_paused", "paused", {
+    friendly_name: "Pausing The Music",
+    media_content_type: "music",
+    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,
+    entity_picture: "/images/album_cover_2.jpg",
+    media_duration: 300,
+    media_position: 50,
+    media_position_updated_at: new Date(
+      // 23 seconds in
+      new Date().getTime() - 23000
+    ).toISOString(),
+    volume_level: 0.5,
+    source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
+    source: "AirPlay",
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
+    sound_mode: "Music",
+  }),
+  getEntity("media_player", "music_playing", "playing", {
+    friendly_name: "Playing The Music",
+    media_content_type: "music",
+    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 + Grouping
+    supported_features: 784959,
+    entity_picture: "/images/album_cover.jpg",
+    media_duration: 300,
+    media_position: 0,
+    media_position_updated_at: new Date(
+      // 23 seconds in
+      new Date().getTime() - 23000
+    ).toISOString(),
+    volume_level: 0.5,
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
+    sound_mode: "Music",
+    group_members: ["media_player.playing", "media_player.stream_playing"],
+  }),
+  getEntity("media_player", "stream_playing", "playing", {
+    friendly_name: "Playing the Stream",
+    media_content_type: "movie",
+    media_title: "Epic sax guy 10 hours",
+    app_name: "YouTube",
+    entity_picture: "/images/frenck.jpg",
+    // Pause + Next Track + Play + Browse Media
+    supported_features: 147489,
+  }),
+  getEntity("media_player", "stream_paused", "paused", {
+    friendly_name: "Paused the Stream",
+    media_content_type: "movie",
+    media_title: "Epic sax guy 10 hours",
+    app_name: "YouTube",
+    entity_picture: "/images/frenck.jpg",
+    // Pause + Next Track + Play
+    supported_features: 16417,
+  }),
+  getEntity("media_player", "stream_playing_previous", "playing", {
+    friendly_name: 'Playing the Stream (with "previous" support)',
+    media_content_type: "movie",
+    media_title: "Epic sax guy 10 hours",
+    app_name: "YouTube",
+    entity_picture: "/images/frenck.jpg",
+    // Pause + Previous Track + Play
+    supported_features: 16401,
+  }),
+  getEntity("media_player", "tv_playing", "playing", {
+    friendly_name: "Playing non-skip TV Show",
+    media_content_type: "tvshow",
+    media_title: "Chapter 1",
+    media_series_title: "House of Cards",
+    app_name: "Netflix",
+    entity_picture: "/images/netflix.jpg",
+    // Pause
+    supported_features: 1,
+  }),
+  getEntity("media_player", "sonos_idle", "idle", {
+    friendly_name: "Sonos Idle",
+    // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
+    // Select Source + Stop + Clear + Play + Shuffle Set
+    supported_features: 64063,
+    volume_level: 0.33,
+    is_volume_muted: true,
+  }),
+  getEntity("media_player", "idle_browse_media", "idle", {
+    friendly_name: "Idle waiting for Browse Media (e.g. Spotify)",
+    // Pause + Seek + Volume Set + Previous Track + Next Track + Play Media +
+    // Select Source + Play + Shuffle Set + Browse Media
+    supported_features: 182839,
+    volume_level: 0.79,
+  }),
+  getEntity("media_player", "theater_off", "off", {
+    friendly_name: "TV Off",
+    // On + Off + Play + Next + Pause
+    supported_features: 16801,
+  }),
+  getEntity("media_player", "theater_on", "on", {
+    friendly_name: "TV On",
+    // On + Off + Play + Next + Pause
+    supported_features: 16801,
+  }),
+  getEntity("media_player", "theater_off_static", "off", {
+    friendly_name: "TV Off (cannot be switched on)",
+    // Off + Next + Pause
+    supported_features: 289,
+  }),
+  getEntity("media_player", "theater_on_static", "on", {
+    friendly_name: "TV On (cannot be switched off)",
+    // On + Next + Pause
+    supported_features: 161,
+  }),
+  getEntity("media_player", "android_cast", "playing", {
+    friendly_name: "Casting App (no supported features)",
+    media_title: "Android Screen Casting",
+    app_name: "Screen Mirroring",
+  }),
+  getEntity("media_player", "image_display", "playing", {
+    friendly_name: "Digital Picture Frame",
+    media_content_type: "image",
+    media_title: "Famous Painting",
+    media_artist: "Famous Artist",
+    entity_picture: "/images/sunflowers.jpg",
+    // On + Off + Browse Media
+    supported_features: 131456,
+  }),
+  getEntity("media_player", "unavailable", "unavailable", {
+    friendly_name: "Player Unavailable",
+    // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
+    // Play Media + Stop + Play
+    supported_features: 21437,
+  }),
+  getEntity("media_player", "unknown", "unknown", {
+    friendly_name: "Player Unknown",
+    // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
+    // Play Media + Stop + Play
+    supported_features: 21437,
+  }),
+  getEntity("media_player", "playing", "playing", {
+    friendly_name: "Player Playing (no Pause support)",
+    // Volume Set + Volume Mute + Previous Track + Next Track +
+    // Play Media + Stop + Play
+    supported_features: 21436,
+    volume_level: 1,
+  }),
+  getEntity("media_player", "idle", "idle", {
+    friendly_name: "Player Idle",
+    // Pause + Volume Set + Volume Mute + Previous Track + Next Track +
+    // Play Media + Stop + Play
+    supported_features: 21437,
+    volume_level: 0,
+  }),
+  getEntity("media_player", "receiver_on", "on", {
+    source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
+    volume_level: 0.63,
+    is_volume_muted: false,
+    source: "TV",
+    sound_mode: "Movie",
+    friendly_name: "Receiver (selectable sources)",
+    // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
+    supported_features: 84364,
+  }),
+  getEntity("media_player", "receiver_off", "off", {
+    source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
+    friendly_name: "Receiver (selectable sources)",
+    // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
+    supported_features: 84364,
+  }),
 ];

gallery/src/data/plants.ts

@@ -1,82 +1,72 @@
+import { getEntity } from "../../../src/fake_data/entity";
+
 export const createPlantEntities = () => [
-  {
-    entity_id: "plant.lemon_tree",
-    state: "ok",
-    attributes: {
-      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", "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",
     },
-  },
-  {
-    entity_id: "plant.apple_tree",
-    state: "ok",
-    attributes: {
-      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",
+    unit_of_measurement_dict: {
+      temperature: "°C",
+      moisture: "%",
+      brightness: "lx",
+      battery: "%",
+      conductivity: "μS/cm",
     },
-  },
-  {
-    entity_id: "plant.sunflowers",
-    state: "ok",
-    attributes: {
-      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",
+    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/pages/automation/describe-action.ts

@@ -5,24 +5,17 @@ import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-yaml-editor";
 import type { Action } from "../../../../src/data/script";
 import { describeAction } from "../../../../src/data/script_i18n";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import type { HomeAssistant } from "../../../../src/types";
 
 const ENTITIES = [
-  {
-    entity_id: "scene.kitchen_morning",
-    state: "scening",
-    attributes: {
-      friendly_name: "Kitchen Morning",
-    },
-  },
-  {
-    entity_id: "media_player.kitchen",
-    state: "playing",
-    attributes: {
-      friendly_name: "Sonos Kitchen",
-    },
-  },
+  getEntity("scene", "kitchen_morning", "scening", {
+    friendly_name: "Kitchen Morning",
+  }),
+  getEntity("media_player", "kitchen", "playing", {
+    friendly_name: "Sonos Kitchen",
+  }),
 ];
 
 const ACTIONS = [

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

@@ -5,31 +5,20 @@ import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-yaml-editor";
 import type { Condition } from "../../../../src/data/automation";
 import { describeCondition } from "../../../../src/data/automation_i18n";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import type { HomeAssistant } from "../../../../src/types";
 
 const ENTITIES = [
-  {
-    entity_id: "light.kitchen",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen Light",
-    },
-  },
-  {
-    entity_id: "device_tracker.person",
-    state: "home",
-    attributes: {
-      friendly_name: "Person",
-    },
-  },
-  {
-    entity_id: "zone.home",
-    state: "",
-    attributes: {
-      friendly_name: "Home",
-    },
-  },
+  getEntity("light", "kitchen", "on", {
+    friendly_name: "Kitchen Light",
+  }),
+  getEntity("device_tracker", "person", "home", {
+    friendly_name: "Person",
+  }),
+  getEntity("zone", "home", "", {
+    friendly_name: "Home",
+  }),
 ];
 
 const conditions: Condition[] = [

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

@@ -5,31 +5,20 @@ import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-yaml-editor";
 import type { LegacyTrigger } from "../../../../src/data/automation";
 import { describeTrigger } from "../../../../src/data/automation_i18n";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import type { HomeAssistant } from "../../../../src/types";
 
 const ENTITIES = [
-  {
-    entity_id: "light.kitchen",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen Light",
-    },
-  },
-  {
-    entity_id: "person.person",
-    state: "",
-    attributes: {
-      friendly_name: "Person",
-    },
-  },
-  {
-    entity_id: "zone.home",
-    state: "",
-    attributes: {
-      friendly_name: "Home",
-    },
-  },
+  getEntity("light", "kitchen", "on", {
+    friendly_name: "Kitchen Light",
+  }),
+  getEntity("person", "person", "", {
+    friendly_name: "Person",
+  }),
+  getEntity("zone", "home", "", {
+    friendly_name: "Home",
+  }),
 ];
 
 const triggers = [

gallery/src/pages/brand/logo.markdown

@@ -10,9 +10,7 @@ As a community, we are proud of our logo. Follow these guidelines to ensure it a
 
 ![Logo](/images/brand/logo.png)
 
-<ha-alert alert-type="info">
-This logo is trademarked and the property of the Open Home Foundation. This means it is not available for commercial use without express written permission from the foundation. We regard commercial use as anything designed to market or promote a product, software or service that is for sale. Please contact <a href="mailto:partner@openhomefoundation.org">partner@openhomefoundation.org</a> for further information
-</ha-alert>
+Please note that this logo is not released under the CC license. All rights reserved.
 
 # Design
 

gallery/src/pages/brand/logo.ts

@@ -1 +0,0 @@
-import "../../../../src/components/ha-alert";

gallery/src/pages/components/ha-adaptive-dialog.ts

@@ -21,8 +21,8 @@ type DialogType =
   | "basic"
   | "basic-subtitle-below"
   | "basic-subtitle-above"
-  | "allow-mode-change"
   | "form"
+  | "form-block-mode"
   | "actions"
   | "large"
   | "small";
@@ -69,8 +69,8 @@ export class DemoHaAdaptiveDialog extends LitElement {
           <ha-button @click=${this._handleOpenDialog("form")}
             >Adaptive dialog with form</ha-button
           >
-          <ha-button @click=${this._handleOpenDialog("allow-mode-change")}
-            >Adaptive dialog with allow mode change</ha-button
+          <ha-button @click=${this._handleOpenDialog("form-block-mode")}
+            >Adaptive dialog with form (block mode change)</ha-button
           >
           <ha-button @click=${this._handleOpenDialog("actions")}
             >Adaptive dialog with actions</ha-button
@@ -164,15 +164,27 @@ export class DemoHaAdaptiveDialog extends LitElement {
 
         <ha-adaptive-dialog
           .hass=${this._hass}
-          .allowModeChange=${this._openDialog === "allow-mode-change"}
-          header-title="Adaptive dialog with allow mode change"
-          header-subtitle="Resize the window while this dialog is open"
+          .open=${this._openDialog === "form-block-mode"}
+          header-title="Adaptive dialog with form (block mode change)"
+          header-subtitle="This form will not reset when the viewport size changes"
+          block-mode-change
           @closed=${this._handleClosed}
         >
-          <div>
-            This dialog can switch between dialog mode and bottom sheet mode
-            while open.
-          </div>
+          <ha-form autofocus .schema=${SCHEMA}></ha-form>
+          <ha-dialog-footer slot="footer">
+            <ha-button
+              @click=${this._handleClosed}
+              slot="secondaryAction"
+              variant="plain"
+              >Cancel</ha-button
+            >
+            <ha-button
+              @click=${this._handleClosed}
+              slot="primaryAction"
+              variant="accent"
+              >Submit</ha-button
+            >
+          </ha-dialog-footer>
         </ha-adaptive-dialog>
 
         <ha-adaptive-dialog
@@ -203,7 +215,7 @@ export class DemoHaAdaptiveDialog extends LitElement {
           <li>
             <strong>Dialog mode:</strong> Used on larger screens (width &gt;
             870px and height &gt; 500px). Renders as a centered dialog using
-            <code>ha-dialog</code>.
+            <code>ha-wa-dialog</code>.
           </li>
           <li>
             <strong>Bottom sheet mode:</strong> Used on mobile devices and
@@ -213,9 +225,10 @@ export class DemoHaAdaptiveDialog extends LitElement {
         </ul>
 
         <p>
-          By default, the mode is determined at mount time and then stays fixed
-          while the dialog is open. To allow switching modes while the viewport
-          changes, use the <code>allow-mode-change</code> attribute.
+          The mode is determined automatically and updates when the window is
+          resized. To prevent mode changes after the initial mount (useful for
+          preventing form resets), use the <code>block-mode-change</code>
+          attribute.
         </p>
 
         <h3>Width</h3>
@@ -381,15 +394,15 @@ export class DemoHaAdaptiveDialog extends LitElement {
 
         <p>
           If you don't need responsive behavior, use
-          <code>ha-dialog</code> directly for desktop-only dialogs or
+          <code>ha-wa-dialog</code> directly for desktop-only dialogs or
           <code>ha-bottom-sheet</code> for mobile-only sheets.
         </p>
 
         <p>
-          Use the <code>allow-mode-change</code> attribute when you want the
-          dialog to switch between modes as the viewport changes after opening.
-          For forms, you can keep the default behavior to avoid resetting fields
-          on resize.
+          Use the <code>block-mode-change</code> attribute when you want to
+          prevent the dialog from switching modes after it's opened. This is
+          especially useful for forms, as it prevents form data from being lost
+          when users resize their browser window.
         </p>
 
         <h3>Example usage</h3>
@@ -397,6 +410,7 @@ export class DemoHaAdaptiveDialog extends LitElement {
         <pre><code>&lt;ha-adaptive-dialog
   .hass=\${this.hass}
   open
+  width="medium"
   header-title="Dialog title"
   header-subtitle="Dialog subtitle"
 &gt;
@@ -413,10 +427,27 @@ export class DemoHaAdaptiveDialog extends LitElement {
   &lt;/ha-dialog-footer&gt;
 &lt;/ha-adaptive-dialog&gt;</code></pre>
 
+        <p>Example with <code>block-mode-change</code> for forms:</p>
+
+        <pre><code>&lt;ha-adaptive-dialog
+  .hass=\${this.hass}
+  open
+  header-title="Edit configuration"
+  block-mode-change
+&gt;
+  &lt;ha-form .schema=\${schema} .data=\${data}&gt;&lt;/ha-form&gt;
+  &lt;ha-dialog-footer slot="footer"&gt;
+    &lt;ha-button slot="secondaryAction" variant="plain"
+      &gt;Cancel&lt;/ha-button
+    &gt;
+    &lt;ha-button slot="primaryAction" variant="accent"&gt;Save&lt;/ha-button&gt;
+  &lt;/ha-dialog-footer&gt;
+&lt;/ha-adaptive-dialog&gt;</code></pre>
+
         <h3>API</h3>
 
         <p>
-          This component combines <code>ha-dialog</code> and
+          This component combines <code>ha-wa-dialog</code> and
           <code>ha-bottom-sheet</code> with automatic mode switching based on
           screen size.
         </p>
@@ -490,10 +521,12 @@ export class DemoHaAdaptiveDialog extends LitElement {
               <td></td>
             </tr>
             <tr>
-              <td><code>allow-mode-change</code></td>
+              <td><code>block-mode-change</code></td>
               <td>
-                When set, the dialog can switch between modes as the viewport
-                size changes while it is open.
+                When set, the mode is determined at mount time based on the
+                current screen size, but subsequent mode changes are blocked.
+                Useful for preventing forms from resetting when the viewport
+                size changes.
               </td>
               <td><code>false</code></td>
               <td><code>false</code>, <code>true</code></td>
@@ -515,14 +548,6 @@ export class DemoHaAdaptiveDialog extends LitElement {
               <td><code>--ha-dialog-surface-background</code></td>
               <td>Dialog/sheet background color.</td>
             </tr>
-            <tr>
-              <td><code>--ha-dialog-surface-backdrop-filter</code></td>
-              <td>Dialog/sheet surface backdrop filter.</td>
-            </tr>
-            <tr>
-              <td><code>--dialog-box-shadow</code></td>
-              <td>Dialog surface box shadow (dialog mode only).</td>
-            </tr>
             <tr>
               <td><code>--ha-dialog-border-radius</code></td>
               <td>Border radius of the dialog surface (dialog mode only).</td>
@@ -535,34 +560,6 @@ export class DemoHaAdaptiveDialog extends LitElement {
               <td><code>--ha-dialog-hide-duration</code></td>
               <td>Hide animation duration (dialog mode only).</td>
             </tr>
-            <tr>
-              <td><code>--ha-dialog-scrim-backdrop-filter</code></td>
-              <td>Dialog/sheet scrim backdrop filter.</td>
-            </tr>
-            <tr>
-              <td><code>--dialog-backdrop-filter</code></td>
-              <td>Dialog/sheet scrim backdrop filter (legacy fallback).</td>
-            </tr>
-            <tr>
-              <td><code>--mdc-dialog-scrim-color</code></td>
-              <td>Dialog/sheet scrim color (legacy compatibility).</td>
-            </tr>
-            <tr>
-              <td><code>--ha-bottom-sheet-surface-background</code></td>
-              <td>Bottom sheet background color (sheet mode only).</td>
-            </tr>
-            <tr>
-              <td><code>--ha-bottom-sheet-surface-backdrop-filter</code></td>
-              <td>Bottom sheet surface backdrop filter (sheet mode only).</td>
-            </tr>
-            <tr>
-              <td><code>--ha-bottom-sheet-scrim-backdrop-filter</code></td>
-              <td>Bottom sheet scrim backdrop filter (sheet mode only).</td>
-            </tr>
-            <tr>
-              <td><code>--ha-bottom-sheet-scrim-color</code></td>
-              <td>Bottom sheet scrim color (sheet mode only).</td>
-            </tr>
           </tbody>
         </table>
 

gallery/src/pages/components/ha-dialog.markdown

@@ -1,3 +0,0 @@
----
-title: Dialog (ha-dialog)
----

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

@@ -12,53 +12,34 @@ import "../../../../src/components/ha-form/ha-form";
 import type { HaFormSchema } from "../../../../src/components/ha-form/types";
 import type { AreaRegistryEntry } from "../../../../src/data/area/area_registry";
 import type { DeviceRegistryEntry } from "../../../../src/data/device/device_registry";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import type { HomeAssistant } from "../../../../src/types";
 import "../../components/demo-black-white-row";
 
 const ENTITIES = [
-  {
-    entity_id: "alarm_control_panel.alarm",
-    state: "disarmed",
-    attributes: {
-      friendly_name: "Alarm",
-    },
-  },
-  {
-    entity_id: "media_player.livingroom",
-    state: "playing",
-    attributes: {
-      friendly_name: "Livingroom",
-      media_content_type: "music",
-      device_class: "tv",
-    },
-  },
-  {
-    entity_id: "media_player.lounge",
-    state: "idle",
-    attributes: {
-      friendly_name: "Lounge",
-      supported_features: 444983,
-      device_class: "speaker",
-    },
-  },
-  {
-    entity_id: "light.bedroom",
-    state: "on",
-    attributes: {
-      friendly_name: "Bedroom",
-      effect: "colorloop",
-      effect_list: ["colorloop", "random"],
-    },
-  },
-  {
-    entity_id: "switch.coffee",
-    state: "off",
-    attributes: {
-      friendly_name: "Coffee",
-      device_class: "switch",
-    },
-  },
+  getEntity("alarm_control_panel", "alarm", "disarmed", {
+    friendly_name: "Alarm",
+  }),
+  getEntity("media_player", "livingroom", "playing", {
+    friendly_name: "Livingroom",
+    media_content_type: "music",
+    device_class: "tv",
+  }),
+  getEntity("media_player", "lounge", "idle", {
+    friendly_name: "Lounge",
+    supported_features: 444983,
+    device_class: "speaker",
+  }),
+  getEntity("light", "bedroom", "on", {
+    friendly_name: "Bedroom",
+    effect: "colorloop",
+    effect_list: ["colorloop", "random"],
+  }),
+  getEntity("switch", "coffee", "off", {
+    friendly_name: "Coffee",
+    device_class: "switch",
+  }),
 ];
 
 const DEVICES: DeviceRegistryEntry[] = [
@@ -480,12 +461,6 @@ const SCHEMAS: {
       },
       { type: "string", name: "path", default: "/" },
       { type: "boolean", name: "ssl", default: false },
-      {
-        type: "string",
-        name: "comments",
-        default: "disabled field",
-        disabled: true,
-      },
     ],
   },
 ];

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

@@ -8,7 +8,6 @@ import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
 import { mockFloorRegistry } from "../../../../demo/src/stubs/floor_registry";
 import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
 import { mockLabelRegistry } from "../../../../demo/src/stubs/label_registry";
-import type { HASSDomEvent } from "../../../../src/common/dom/fire_event";
 import "../../../../src/components/ha-formfield";
 import "../../../../src/components/ha-selector/ha-selector";
 import "../../../../src/components/ha-settings-row";
@@ -17,59 +16,33 @@ import type { BlueprintInput } from "../../../../src/data/blueprint";
 import type { DeviceRegistryEntry } from "../../../../src/data/device/device_registry";
 import type { FloorRegistryEntry } from "../../../../src/data/floor_registry";
 import type { LabelRegistryEntry } from "../../../../src/data/label/label_registry";
-import {
-  showDialog,
-  type ShowDialogParams,
-} from "../../../../src/dialogs/make-dialog-manager";
+import { showDialog } from "../../../../src/dialogs/make-dialog-manager";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import type { ProvideHassElement } from "../../../../src/mixins/provide-hass-lit-mixin";
 import type { HomeAssistant } from "../../../../src/types";
 import "../../components/demo-black-white-row";
 
 const ENTITIES = [
-  {
-    entity_id: "alarm_control_panel.alarm",
-    state: "disarmed",
-    attributes: {
-      friendly_name: "Alarm",
-    },
-  },
-  {
-    entity_id: "media_player.livingroom",
-    state: "playing",
-    attributes: {
-      friendly_name: "Livingroom",
-    },
-  },
-  {
-    entity_id: "media_player.lounge",
-    state: "idle",
-    attributes: {
-      friendly_name: "Lounge",
-      supported_features: 444983,
-    },
-  },
-  {
-    entity_id: "light.bedroom",
-    state: "on",
-    attributes: {
-      friendly_name: "Bedroom",
-    },
-  },
-  {
-    entity_id: "switch.coffee",
-    state: "off",
-    attributes: {
-      friendly_name: "Coffee",
-    },
-  },
-  {
-    entity_id: "number.number",
-    state: "5",
-    attributes: {
-      friendly_name: "Number",
-    },
-  },
+  getEntity("alarm_control_panel", "alarm", "disarmed", {
+    friendly_name: "Alarm",
+  }),
+  getEntity("media_player", "livingroom", "playing", {
+    friendly_name: "Livingroom",
+  }),
+  getEntity("media_player", "lounge", "idle", {
+    friendly_name: "Lounge",
+    supported_features: 444983,
+  }),
+  getEntity("light", "bedroom", "on", {
+    friendly_name: "Bedroom",
+  }),
+  getEntity("switch", "coffee", "off", {
+    friendly_name: "Coffee",
+  }),
+  getEntity("number", "number", 5, {
+    friendly_name: "Number",
+  }),
 ];
 
 const DEVICES: DeviceRegistryEntry[] = [
@@ -638,15 +611,14 @@ class DemoHaSelector extends LitElement implements ProvideHassElement {
     };
   };
 
-  private _dialogManager = (e: HASSDomEvent<ShowDialogParams<unknown>>) => {
-    const { dialogTag, dialogImport, dialogParams, addHistory, parentElement } =
-      e.detail;
+  private _dialogManager = (e) => {
+    const { dialogTag, dialogImport, dialogParams, addHistory } = e.detail;
     showDialog(
       this,
+      this.shadowRoot!,
       dialogTag,
       dialogParams,
       dialogImport,
-      parentElement,
       addHistory
     );
   };

gallery/src/pages/components/ha-tooltip.markdown

@@ -28,12 +28,9 @@ This element is based on webawesome `wa-tooltip` it only sets some css tokens an
 
 In your theme settings use this without the prefixed `--`.
 
-- `--ha-tooltip-background-color` (Default: `var(--secondary-background-color)`)
-- `--ha-tooltip-text-color` (Default: `var(--primary-text-color)`)
-- `--ha-tooltip-font-family` (Default: `var(--ha-font-family-body)`)
-- `--ha-tooltip-font-size` (Default: `var(--ha-font-size-s)`)
-- `--ha-tooltip-font-weight` (Default: `var(--ha-font-weight-normal)`)
-- `--ha-tooltip-line-height` (Default: `var(--ha-line-height-condensed)`)
-- `--ha-tooltip-padding` (Default: 8px)
-- `--ha-tooltip-border-radius` (Default: `var(--ha-border-radius-sm)`)
+- `--ha-tooltip-border-radius` (Default: 4px)
 - `--ha-tooltip-arrow-size` (Default: 8px)
+- `--wa-tooltip-font-family` (Default: `var(--ha-font-family-body)`)
+- `--ha-tooltip-font-size` (Default: `var(--ha-font-size-s)`)
+- `--wa-tooltip-font-weight` (Default: `var(--ha-font-weight-normal)`)
+- `--wa-tooltip-line-height` (Default: `var(--ha-line-height-condensed)`)

gallery/src/pages/components/ha-wa-dialog.markdown

@@ -0,0 +1,3 @@
+---
+title: Dialog (ha-wa-dialog)
+---

gallery/src/pages/components/ha-wa-dialog.ts

@@ -6,7 +6,7 @@ import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-dialog-footer";
 import "../../../../src/components/ha-form/ha-form";
 import "../../../../src/components/ha-icon-button";
-import "../../../../src/components/ha-dialog";
+import "../../../../src/components/ha-wa-dialog";
 import type { HaFormSchema } from "../../../../src/components/ha-form/types";
 
 const SCHEMA: HaFormSchema[] = [
@@ -22,14 +22,14 @@ type DialogType =
   | "form"
   | "actions";
 
-@customElement("demo-components-ha-dialog")
-export class DemoHaDialog extends LitElement {
+@customElement("demo-components-ha-wa-dialog")
+export class DemoHaWaDialog extends LitElement {
   @state() private _openDialog: DialogType = false;
 
   protected render() {
     return html`
       <div class="content">
-        <h1>Dialog <code>&lt;ha-dialog&gt;</code></h1>
+        <h1>Dialog <code>&lt;ha-wa-dialog&gt;</code></h1>
 
         <p class="subtitle">Dialog component built with WebAwesome.</p>
 
@@ -53,24 +53,24 @@ export class DemoHaDialog extends LitElement {
           >
         </div>
 
-        <ha-dialog
+        <ha-wa-dialog
           .open=${this._openDialog === "basic"}
           header-title="Basic dialog"
           @closed=${this._handleClosed}
         >
           <div>Dialog content</div>
-        </ha-dialog>
+        </ha-wa-dialog>
 
-        <ha-dialog
+        <ha-wa-dialog
           .open=${this._openDialog === "basic-subtitle-below"}
           header-title="Basic dialog with subtitle"
           header-subtitle="This is a basic dialog with a subtitle below"
           @closed=${this._handleClosed}
         >
           <div>Dialog content</div>
-        </ha-dialog>
+        </ha-wa-dialog>
 
-        <ha-dialog
+        <ha-wa-dialog
           .open=${this._openDialog === "basic-subtitle-above"}
           header-title="Dialog with subtitle above"
           header-subtitle="This is a basic dialog with a subtitle above"
@@ -78,9 +78,9 @@ export class DemoHaDialog extends LitElement {
           @closed=${this._handleClosed}
         >
           <div>Dialog content</div>
-        </ha-dialog>
+        </ha-wa-dialog>
 
-        <ha-dialog
+        <ha-wa-dialog
           .open=${this._openDialog === "form"}
           header-title="Dialog with form"
           header-subtitle="This is a dialog with a form and a footer"
@@ -91,18 +91,17 @@ export class DemoHaDialog extends LitElement {
           <ha-dialog-footer slot="footer">
             <ha-button
               data-dialog="close"
-              appearance="plain"
               slot="secondaryAction"
+              variant="plain"
+              >Cancel</ha-button
+            >
+            <ha-button data-dialog="close" slot="primaryAction" variant="accent"
+              >Submit</ha-button
             >
-              Cancel
-            </ha-button>
-            <ha-button data-dialog="close" slot="primaryAction">
-              Submit
-            </ha-button>
           </ha-dialog-footer>
-        </ha-dialog>
+        </ha-wa-dialog>
 
-        <ha-dialog
+        <ha-wa-dialog
           .open=${this._openDialog === "actions"}
           header-title="Dialog with actions"
           header-subtitle="This is a dialog with header actions"
@@ -114,7 +113,7 @@ export class DemoHaDialog extends LitElement {
           </div>
 
           <div>Dialog content</div>
-        </ha-dialog>
+        </ha-wa-dialog>
 
         <h2>Design</h2>
 
@@ -229,19 +228,19 @@ export class DemoHaDialog extends LitElement {
             <tr>
               <th>Slot</th>
               <th>Description</th>
-              <th>Appearance to use</th>
+              <th>Variant to use</th>
             </tr>
           </thead>
           <tbody>
             <tr>
               <td><code>secondaryAction</code></td>
               <td>The secondary action button(s).</td>
-              <td><code>appearance="plain"</code></td>
+              <td><code>plain</code></td>
             </tr>
             <tr>
               <td><code>primaryAction</code></td>
               <td>The primary action button(s).</td>
-              <td>Default (no appearance attribute)</td>
+              <td><code>accent</code></td>
             </tr>
           </tbody>
         </table>
@@ -250,7 +249,7 @@ export class DemoHaDialog extends LitElement {
 
         <h3>Example Usage</h3>
 
-        <pre><code>&lt;ha-dialog
+        <pre><code>&lt;ha-wa-dialog
   open
   header-title="Dialog title"
   header-subtitle="Dialog subtitle"
@@ -262,18 +261,12 @@ export class DemoHaDialog extends LitElement {
   &lt;/div&gt;
   &lt;div&gt;Dialog content&lt;/div&gt;
   &lt;ha-dialog-footer slot="footer"&gt;
-    &lt;ha-button
-      data-dialog="close"
-      appearance="plain"
-      slot="secondaryAction"
+    &lt;ha-button data-dialog="close" slot="secondaryAction" variant="plain"
+      &gt;Cancel&lt;/ha-button
     &gt;
-      Cancel
-    &lt;/ha-button&gt;
-    &lt;ha-button data-dialog="close" slot="primaryAction"&gt;
-      Submit
-    &lt;/ha-button&gt;
+    &lt;ha-button slot="primaryAction" variant="accent"&gt;Submit&lt;/ha-button&gt;
   &lt;/ha-dialog-footer&gt;
-&lt;/ha-dialog&gt;</code></pre>
+&lt;/ha-wa-dialog&gt;</code></pre>
 
         <h3>API</h3>
 
@@ -380,29 +373,13 @@ export class DemoHaDialog extends LitElement {
               <td><code>--ha-dialog-surface-background</code></td>
               <td>Dialog background color.</td>
             </tr>
-            <tr>
-              <td><code>--ha-dialog-surface-backdrop-filter</code></td>
-              <td>Backdrop filter applied to the dialog surface.</td>
-            </tr>
-            <tr>
-              <td><code>--dialog-box-shadow</code></td>
-              <td>Dialog surface box shadow.</td>
-            </tr>
             <tr>
               <td><code>--ha-dialog-border-radius</code></td>
               <td>Border radius of the dialog surface.</td>
             </tr>
             <tr>
-              <td><code>--ha-dialog-scrim-backdrop-filter</code></td>
-              <td>Backdrop filter applied to the dialog scrim.</td>
-            </tr>
-            <tr>
-              <td><code>--dialog-backdrop-filter</code></td>
-              <td>Legacy fallback for the dialog scrim backdrop filter.</td>
-            </tr>
-            <tr>
-              <td><code>--mdc-dialog-scrim-color</code></td>
-              <td>Dialog scrim color (legacy compatibility).</td>
+              <td><code>--dialog-z-index</code></td>
+              <td>Z-index for the dialog.</td>
             </tr>
             <tr>
               <td><code>--dialog-surface-margin-top</code></td>
@@ -537,6 +514,6 @@ export class DemoHaDialog extends LitElement {
 
 declare global {
   interface HTMLElementTagNameMap {
-    "demo-components-ha-dialog": DemoHaDialog;
+    "demo-components-ha-wa-dialog": DemoHaWaDialog;
   }
 }

gallery/src/pages/concepts/home.markdown

@@ -18,7 +18,7 @@ The Home Assistant interface is based on Material Design. It's a design system c
 
 We want to make it as easy for designers to contribute as it is for developers. There’s a lot a designer can contribute to:
 
-- Meet us at <a href="https://www.home-assistant.io/join-chat-design" rel="noopener noreferrer" target="_blank">Discord #designers channel</a>. If you can't see the channel, make sure you set the correct role in Channels & Roles.
+- Meet us at <a href="https://www.home-assistant.io/join-chat" rel="noopener noreferrer" target="_blank">devs_ux Discord</a>. Feel free to share your designs, user test or strategic ideas.
 - Start designing with our <a href="https://www.figma.com/community/file/967153512097289521/Home-Assistant-DesignKit" rel="noopener noreferrer" target="_blank">Figma DesignKit</a>.
 - Find the latest UX <a href="https://github.com/home-assistant/frontend/discussions?discussions_q=label%3Aux" rel="noopener noreferrer" target="_blank">discussions</a> and <a href="https://github.com/home-assistant/frontend/labels/ux" rel="noopener noreferrer" target="_blank">issues</a> on GitHub. Everyone can start a new issue or discussion!
 

gallery/src/pages/lovelace/alarm-panel-card.ts

@@ -1,40 +1,25 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "alarm_control_panel.alarm",
-    state: "disarmed",
-    attributes: {
-      friendly_name: "Alarm",
-    },
-  },
-  {
-    entity_id: "alarm_control_panel.alarm_armed",
-    state: "armed_home",
-    attributes: {
-      friendly_name: "Alarm",
-    },
-  },
-  {
-    entity_id: "alarm_control_panel.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Alarm",
-    },
-  },
-  {
-    entity_id: "alarm_control_panel.alarm_code",
-    state: "disarmed",
-    attributes: {
-      friendly_name: "Alarm",
-      code_format: "number",
-    },
-  },
+  getEntity("alarm_control_panel", "alarm", "disarmed", {
+    friendly_name: "Alarm",
+  }),
+  getEntity("alarm_control_panel", "alarm_armed", "armed_home", {
+    friendly_name: "Alarm",
+  }),
+  getEntity("alarm_control_panel", "unavailable", "unavailable", {
+    friendly_name: "Alarm",
+  }),
+  getEntity("alarm_control_panel", "alarm_code", "disarmed", {
+    friendly_name: "Alarm",
+    code_format: "number",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/area-card.ts

@@ -1,79 +1,44 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Light",
-    },
-  },
-  {
-    entity_id: "switch.bed_ac",
-    state: "on",
-    attributes: {
-      friendly_name: "Ecobee",
-    },
-  },
-  {
-    entity_id: "sensor.bed_temp",
-    state: "72",
-    attributes: {
-      friendly_name: "Bedroom Temp",
-      device_class: "temperature",
-      unit_of_measurement: "°F",
-    },
-  },
-  {
-    entity_id: "light.living_room_light",
-    state: "off",
-    attributes: {
-      friendly_name: "Living Room Light",
-    },
-  },
-  {
-    entity_id: "fan.living_room",
-    state: "on",
-    attributes: {
-      friendly_name: "Living Room Fan",
-    },
-  },
-  {
-    entity_id: "sensor.office_humidity",
-    state: "73",
-    attributes: {
-      friendly_name: "Office Humidity",
-      device_class: "humidity",
-      unit_of_measurement: "%",
-    },
-  },
-  {
-    entity_id: "light.office",
-    state: "on",
-    attributes: {
-      friendly_name: "Office Light",
-    },
-  },
-  {
-    entity_id: "fan.kitchen",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen Fan",
-    },
-  },
-  {
-    entity_id: "binary_sensor.kitchen_door",
-    state: "on",
-    attributes: {
-      friendly_name: "Office Door",
-      device_class: "door",
-    },
-  },
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Light",
+  }),
+  getEntity("switch", "bed_ac", "on", {
+    friendly_name: "Ecobee",
+  }),
+  getEntity("sensor", "bed_temp", "72", {
+    friendly_name: "Bedroom Temp",
+    device_class: "temperature",
+    unit_of_measurement: "°F",
+  }),
+  getEntity("light", "living_room_light", "off", {
+    friendly_name: "Living Room Light",
+  }),
+  getEntity("fan", "living_room", "on", {
+    friendly_name: "Living Room Fan",
+  }),
+  getEntity("sensor", "office_humidity", "73", {
+    friendly_name: "Office Humidity",
+    device_class: "humidity",
+    unit_of_measurement: "%",
+  }),
+  getEntity("light", "office", "on", {
+    friendly_name: "Office Light",
+  }),
+  getEntity("fan", "kitchen", "on", {
+    friendly_name: "Kitchen Fan",
+  }),
+  getEntity("binary_sensor", "kitchen_door", "on", {
+    friendly_name: "Office Door",
+    device_class: "door",
+  }),
 ];
 
 // TODO: Update image here

gallery/src/pages/lovelace/conditional-card.ts

@@ -1,39 +1,24 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.controller_1",
-    state: "on",
-    attributes: {
-      friendly_name: "Controller 1",
-    },
-  },
-  {
-    entity_id: "light.controller_2",
-    state: "on",
-    attributes: {
-      friendly_name: "Controller 2",
-    },
-  },
-  {
-    entity_id: "light.floor",
-    state: "off",
-    attributes: {
-      friendly_name: "Floor light",
-    },
-  },
-  {
-    entity_id: "light.kitchen",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen light",
-    },
-  },
+  getEntity("light", "controller_1", "on", {
+    friendly_name: "Controller 1",
+  }),
+  getEntity("light", "controller_2", "on", {
+    friendly_name: "Controller 2",
+  }),
+  getEntity("light", "floor", "off", {
+    friendly_name: "Floor light",
+  }),
+  getEntity("light", "kitchen", "on", {
+    friendly_name: "Kitchen light",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/entities-card.ts

@@ -1,257 +1,150 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Light",
-    },
-  },
-  {
-    entity_id: "group.kitchen",
-    state: "on",
-    attributes: {
-      entity_id: ["light.bed_light"],
-      order: 8,
-      friendly_name: "Kitchen Group",
-    },
-  },
-  {
-    entity_id: "lock.kitchen_door",
-    state: "locked",
-    attributes: {
-      friendly_name: "Kitchen Lock",
-    },
-  },
-  {
-    entity_id: "cover.kitchen_window",
-    state: "open",
-    attributes: {
-      friendly_name: "Kitchen Window",
-      supported_features: 11,
-    },
-  },
-  {
-    entity_id: "scene.romantic_lights",
-    state: "scening",
-    attributes: {
-      entity_id: ["light.bed_light", "light.ceiling_lights"],
-      friendly_name: "Romantic Scene",
-    },
-  },
-  {
-    entity_id: "device_tracker.demo_paulus",
-    state: "home",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 71,
-      friendly_name: "Paulus",
-    },
-  },
-  {
-    entity_id: "climate.ecobee",
-    state: "auto",
-    attributes: {
-      current_temperature: 73,
-      min_temp: 45,
-      max_temp: 95,
-      temperature: null,
-      target_temp_high: 75,
-      target_temp_low: 70,
-      fan_mode: "Auto Low",
-      fan_list: ["On Low", "On High", "Auto Low", "Auto High", "Off"],
-      operation_mode: "auto",
-      operation_list: ["heat", "cool", "auto", "off"],
-      hold_mode: "home",
-      swing_mode: "Auto",
-      swing_list: ["Auto", "1", "2", "3", "Off"],
-      unit_of_measurement: "°F",
-      friendly_name: "Ecobee",
-      supported_features: 1014,
-    },
-  },
-  {
-    entity_id: "input_number.number",
-    state: "5",
-    attributes: {
-      min: 0,
-      max: 10,
-      step: 1,
-      mode: "slider",
-      unit_of_measurement: "dB",
-      friendly_name: "Number",
-      icon: "mdi:bell-ring",
-    },
-  },
-  {
-    entity_id: "input_boolean.toggle",
-    state: "on",
-    attributes: {
-      friendly_name: "Toggle",
-    },
-  },
-  {
-    entity_id: "input_datetime.date_and_time",
-    state: "2022-01-10 00:00:00",
-    attributes: {
-      has_date: true,
-      has_time: true,
-      editable: true,
-      year: 2022,
-      month: 1,
-      day: 10,
-      hour: 0,
-      minute: 0,
-      second: 0,
-      timestamp: 1641801600,
-      friendly_name: "Date and Time",
-    },
-  },
-  {
-    entity_id: "sensor.humidity",
-    state: "23.2",
-    attributes: {
-      friendly_name: "Humidity",
-      unit_of_measurement: "%",
-    },
-  },
-  {
-    entity_id: "input_select.dropdown",
-    state: "Soda",
-    attributes: {
-      friendly_name: "Dropdown",
-      options: ["Soda", "Beer", "Wine"],
-    },
-  },
-  {
-    entity_id: "input_text.text",
-    state: "Inspiration",
-    attributes: {
-      friendly_name: "Text",
-      mode: "text",
-    },
-  },
-  {
-    entity_id: "timer.timer",
-    state: "idle",
-    attributes: {
-      friendly_name: "Timer",
-      duration: "0:05:00",
-    },
-  },
-  {
-    entity_id: "counter.counter",
-    state: "3",
-    attributes: {
-      friendly_name: "Counter",
-      initial: 0,
-      step: 1,
-      minimum: 0,
-      maximum: 10,
-    },
-  },
-  {
-    entity_id: "text.message",
-    state: "Hello!",
-    attributes: {
-      friendly_name: "Message",
-    },
-  },
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Light",
+  }),
+  getEntity("group", "kitchen", "on", {
+    entity_id: ["light.bed_light"],
+    order: 8,
+    friendly_name: "Kitchen Group",
+  }),
+  getEntity("lock", "kitchen_door", "locked", {
+    friendly_name: "Kitchen Lock",
+  }),
+  getEntity("cover", "kitchen_window", "open", {
+    friendly_name: "Kitchen Window",
+    supported_features: 11,
+  }),
+  getEntity("scene", "romantic_lights", "scening", {
+    entity_id: ["light.bed_light", "light.ceiling_lights"],
+    friendly_name: "Romantic Scene",
+  }),
+  getEntity("device_tracker", "demo_paulus", "home", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 71,
+    friendly_name: "Paulus",
+  }),
+  getEntity("climate", "ecobee", "auto", {
+    current_temperature: 73,
+    min_temp: 45,
+    max_temp: 95,
+    temperature: null,
+    target_temp_high: 75,
+    target_temp_low: 70,
+    fan_mode: "Auto Low",
+    fan_list: ["On Low", "On High", "Auto Low", "Auto High", "Off"],
+    operation_mode: "auto",
+    operation_list: ["heat", "cool", "auto", "off"],
+    hold_mode: "home",
+    swing_mode: "Auto",
+    swing_list: ["Auto", "1", "2", "3", "Off"],
+    unit_of_measurement: "°F",
+    friendly_name: "Ecobee",
+    supported_features: 1014,
+  }),
+  getEntity("input_number", "number", 5, {
+    min: 0,
+    max: 10,
+    step: 1,
+    mode: "slider",
+    unit_of_measurement: "dB",
+    friendly_name: "Number",
+    icon: "mdi:bell-ring",
+  }),
+  getEntity("input_boolean", "toggle", "on", {
+    friendly_name: "Toggle",
+  }),
+  getEntity("input_datetime", "date_and_time", "2022-01-10 00:00:00", {
+    has_date: true,
+    has_time: true,
+    editable: true,
+    year: 2022,
+    month: 1,
+    day: 10,
+    hour: 0,
+    minute: 0,
+    second: 0,
+    timestamp: 1641801600,
+    friendly_name: "Date and Time",
+  }),
+  getEntity("sensor", "humidity", "23.2", {
+    friendly_name: "Humidity",
+    unit_of_measurement: "%",
+  }),
+  getEntity("input_select", "dropdown", "Soda", {
+    friendly_name: "Dropdown",
+    options: ["Soda", "Beer", "Wine"],
+  }),
+  getEntity("input_text", "text", "Inspiration", {
+    friendly_name: "Text",
+    mode: "text",
+  }),
+  getEntity("timer", "timer", "idle", {
+    friendly_name: "Timer",
+    duration: "0:05:00",
+  }),
+  getEntity("counter", "counter", "3", {
+    friendly_name: "Counter",
+    initial: 0,
+    step: 1,
+    minimum: 0,
+    maximum: 10,
+  }),
+  getEntity("text", "message", "Hello!", {
+    friendly_name: "Message",
+  }),
 
-  {
-    entity_id: "light.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Bed Light",
-    },
-  },
-  {
-    entity_id: "lock.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Kitchen Door",
-    },
-  },
-  {
-    entity_id: "cover.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Kitchen Window",
-      supported_features: 11,
-    },
-  },
-  {
-    entity_id: "scene.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Romantic Scene",
-    },
-  },
-  {
-    entity_id: "device_tracker.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Paulus",
-    },
-  },
-  {
-    entity_id: "climate.unavailable",
-    state: "unavailable",
-    attributes: {
-      unit_of_measurement: "°F",
-      friendly_name: "Ecobee",
-      supported_features: 1014,
-    },
-  },
-  {
-    entity_id: "input_number.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Allowed Noise",
-      icon: "mdi:bell-ring",
-    },
-  },
-  {
-    entity_id: "input_select.unavailable",
-    state: "unavailable",
-    attributes: {
-      unit_of_measurement: "dB",
-      friendly_name: "Who cooks",
-      icon: "mdi:cheff",
-    },
-  },
-  {
-    entity_id: "text.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Message",
-    },
-  },
-  {
-    entity_id: "event.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Empty remote",
-    },
-  },
-  {
-    entity_id: "event.doorbell",
-    state: "2023-07-17T21:26:11.615+00:00",
-    attributes: {
-      friendly_name: "Doorbell",
-      device_class: "doorbell",
-      event_type: "Ding-Dong",
-    },
-  },
+  getEntity("light", "unavailable", "unavailable", {
+    friendly_name: "Bed Light",
+  }),
+  getEntity("lock", "unavailable", "unavailable", {
+    friendly_name: "Kitchen Door",
+  }),
+  getEntity("cover", "unavailable", "unavailable", {
+    friendly_name: "Kitchen Window",
+    supported_features: 11,
+  }),
+  getEntity("scene", "unavailable", "unavailable", {
+    friendly_name: "Romantic Scene",
+  }),
+  getEntity("device_tracker", "unavailable", "unavailable", {
+    friendly_name: "Paulus",
+  }),
+  getEntity("climate", "unavailable", "unavailable", {
+    unit_of_measurement: "°F",
+    friendly_name: "Ecobee",
+    supported_features: 1014,
+  }),
+  getEntity("input_number", "unavailable", "unavailable", {
+    friendly_name: "Allowed Noise",
+    icon: "mdi:bell-ring",
+  }),
+  getEntity("input_select", "unavailable", "unavailable", {
+    unit_of_measurement: "dB",
+    friendly_name: "Who cooks",
+    icon: "mdi:cheff",
+  }),
+  getEntity("text", "unavailable", "unavailable", {
+    friendly_name: "Message",
+  }),
+  getEntity("event", "unavailable", "unavailable", {
+    friendly_name: "Empty remote",
+  }),
+  getEntity("event", "doorbell", "2023-07-17T21:26:11.615+00:00", {
+    friendly_name: "Doorbell",
+    device_class: "doorbell",
+    event_type: "Ding-Dong",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/entity-button-card.ts

@@ -1,18 +1,15 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Light",
-    },
-  },
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Light",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/entity-filter-card.ts

@@ -1,117 +1,74 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "device_tracker.demo_paulus",
-    state: "work",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 25,
-      friendly_name: "Paulus",
-    },
-  },
-  {
-    entity_id: "device_tracker.demo_anne_therese",
-    state: "school",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 50,
-      friendly_name: "Anne Therese",
-    },
-  },
-  {
-    entity_id: "device_tracker.demo_home_boy",
-    state: "home",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 75,
-      friendly_name: "Home Boy",
-    },
-  },
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Light",
-    },
-  },
-  {
-    entity_id: "light.kitchen_lights",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen Lights",
-    },
-  },
-  {
-    entity_id: "light.ceiling_lights",
-    state: "off",
-    attributes: {
-      friendly_name: "Ceiling Lights",
-    },
-  },
-  {
-    entity_id: "sensor.battery_1",
-    state: "20",
-    attributes: {
-      device_class: "battery",
-      friendly_name: "Battery 1",
-      unit_of_measurement: "%",
-    },
-  },
-  {
-    entity_id: "sensor.battery_2",
-    state: "35",
-    attributes: {
-      device_class: "battery",
-      friendly_name: "Battery 2",
-      unit_of_measurement: "%",
-    },
-  },
-  {
-    entity_id: "sensor.battery_3",
-    state: "40",
-    attributes: {
-      device_class: "battery",
-      friendly_name: "Battery 3",
-      unit_of_measurement: "%",
-    },
-  },
-  {
-    entity_id: "sensor.battery_4",
-    state: "80",
-    attributes: {
-      device_class: "battery",
-      friendly_name: "Battery 4",
-      unit_of_measurement: "%",
-    },
-  },
-  {
-    entity_id: "input_number.min_battery_level",
-    state: "30",
-    attributes: {
-      mode: "slider",
-      step: 10,
-      min: 0,
-      max: 100,
-      icon: "mdi:battery-alert-variant",
-      friendly_name: "Minimum Battery Level",
-      unit_of_measurement: "%",
-    },
-  },
+  getEntity("device_tracker", "demo_paulus", "work", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 25,
+    friendly_name: "Paulus",
+  }),
+  getEntity("device_tracker", "demo_anne_therese", "school", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 50,
+    friendly_name: "Anne Therese",
+  }),
+  getEntity("device_tracker", "demo_home_boy", "home", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 75,
+    friendly_name: "Home Boy",
+  }),
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Light",
+  }),
+  getEntity("light", "kitchen_lights", "on", {
+    friendly_name: "Kitchen Lights",
+  }),
+  getEntity("light", "ceiling_lights", "off", {
+    friendly_name: "Ceiling Lights",
+  }),
+  getEntity("sensor", "battery_1", 20, {
+    device_class: "battery",
+    friendly_name: "Battery 1",
+    unit_of_measurement: "%",
+  }),
+  getEntity("sensor", "battery_2", 35, {
+    device_class: "battery",
+    friendly_name: "Battery 2",
+    unit_of_measurement: "%",
+  }),
+  getEntity("sensor", "battery_3", 40, {
+    device_class: "battery",
+    friendly_name: "Battery 3",
+    unit_of_measurement: "%",
+  }),
+  getEntity("sensor", "battery_4", 80, {
+    device_class: "battery",
+    friendly_name: "Battery 4",
+    unit_of_measurement: "%",
+  }),
+  getEntity("input_number", "min_battery_level", 30, {
+    mode: "slider",
+    step: 10,
+    min: 0,
+    max: 100,
+    icon: "mdi:battery-alert-variant",
+    friendly_name: "Minimum Battery Level",
+    unit_of_measurement: "%",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/gauge-card.ts

@@ -1,30 +1,23 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  { entity_id: "sensor.brightness", state: "12", attributes: {} },
-  { entity_id: "sensor.brightness_medium", state: "53", attributes: {} },
-  { entity_id: "sensor.brightness_high", state: "87", attributes: {} },
-  { entity_id: "plant.bonsai", state: "ok", attributes: {} },
-  { entity_id: "sensor.not_working", state: "unavailable", attributes: {} },
-  {
-    entity_id: "sensor.outside_humidity",
-    state: "54",
-    attributes: {
-      unit_of_measurement: "%",
-    },
-  },
-  {
-    entity_id: "sensor.outside_temperature",
-    state: "15.6",
-    attributes: {
-      unit_of_measurement: "°C",
-    },
-  },
+  getEntity("sensor", "brightness", "12", {}),
+  getEntity("sensor", "brightness_medium", "53", {}),
+  getEntity("sensor", "brightness_high", "87", {}),
+  getEntity("plant", "bonsai", "ok", {}),
+  getEntity("sensor", "not_working", "unavailable", {}),
+  getEntity("sensor", "outside_humidity", "54", {
+    unit_of_measurement: "%",
+  }),
+  getEntity("sensor", "outside_temperature", "15.6", {
+    unit_of_measurement: "°C",
+  }),
 ];
 
 const CONFIGS = [
@@ -54,19 +47,6 @@ const CONFIGS = [
   needle: true
     `,
   },
-  {
-    heading: "Rendering needle and severity levels",
-    config: `
-- type: gauge
-  entity: sensor.brightness_high
-  name: Brightness High
-  needle: true
-  severity:
-    red: 75
-    green: 0
-    yellow: 50
-    `,
-  },
   {
     heading: "Setting severity levels",
     config: `

gallery/src/pages/lovelace/glance-card.ts

@@ -1,89 +1,62 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "device_tracker.demo_paulus",
-    state: "home",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 71,
-      friendly_name: "Paulus",
-    },
-  },
-  {
-    entity_id: "media_player.living_room",
-    state: "playing",
-    attributes: {
-      volume_level: 1,
-      is_volume_muted: false,
-      media_content_id: "eyU3bRy2x44",
-      media_content_type: "movie",
-      media_duration: 300,
-      media_position: 45.017773,
-      media_position_updated_at: "2018-07-19T10:44:45.919514+00:00",
-      media_title: "♥♥ The Best Fireplace Video (3 hours)",
-      app_name: "YouTube",
-      sound_mode: "Dummy Music",
-      sound_mode_list: ["Dummy Music", "Dummy Movie"],
-      shuffle: false,
-      friendly_name: "Living Room",
-      entity_picture:
-        "/api/media_player_proxy/media_player.living_room?token=e925f8db7f7bd1f317e4524dcb8333d60f6019219a3799a22604b5787f243567&cache=bc2ffb49c4f67034",
-      supported_features: 115597,
-    },
-  },
-  {
-    entity_id: "sun.sun",
-    state: "below_horizon",
-    attributes: {
-      next_dawn: "2018-07-19T20:48:47+00:00",
-      next_dusk: "2018-07-20T11:46:06+00:00",
-      next_midnight: "2018-07-19T16:17:28+00:00",
-      next_noon: "2018-07-20T04:17:26+00:00",
-      next_rising: "2018-07-19T21:16:31+00:00",
-      next_setting: "2018-07-20T11:18:22+00:00",
-      elevation: 67.69,
-      azimuth: 338.55,
-      friendly_name: "Sun",
-    },
-  },
-  {
-    entity_id: "cover.kitchen_window",
-    state: "open",
-    attributes: {
-      friendly_name: "Kitchen Window",
-      supported_features: 11,
-    },
-  },
-  {
-    entity_id: "light.kitchen_lights",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen Lights",
-    },
-  },
-  {
-    entity_id: "light.ceiling_lights",
-    state: "off",
-    attributes: {
-      friendly_name: "Ceiling Lights",
-    },
-  },
-  {
-    entity_id: "lock.kitchen_door",
-    state: "locked",
-    attributes: {
-      friendly_name: "Kitchen Door",
-    },
-  },
+  getEntity("device_tracker", "demo_paulus", "home", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 71,
+    friendly_name: "Paulus",
+  }),
+  getEntity("media_player", "living_room", "playing", {
+    volume_level: 1,
+    is_volume_muted: false,
+    media_content_id: "eyU3bRy2x44",
+    media_content_type: "movie",
+    media_duration: 300,
+    media_position: 45.017773,
+    media_position_updated_at: "2018-07-19T10:44:45.919514+00:00",
+    media_title: "♥♥ The Best Fireplace Video (3 hours)",
+    app_name: "YouTube",
+    sound_mode: "Dummy Music",
+    sound_mode_list: ["Dummy Music", "Dummy Movie"],
+    shuffle: false,
+    friendly_name: "Living Room",
+    entity_picture:
+      "/api/media_player_proxy/media_player.living_room?token=e925f8db7f7bd1f317e4524dcb8333d60f6019219a3799a22604b5787f243567&cache=bc2ffb49c4f67034",
+    supported_features: 115597,
+  }),
+  getEntity("sun", "sun", "below_horizon", {
+    next_dawn: "2018-07-19T20:48:47+00:00",
+    next_dusk: "2018-07-20T11:46:06+00:00",
+    next_midnight: "2018-07-19T16:17:28+00:00",
+    next_noon: "2018-07-20T04:17:26+00:00",
+    next_rising: "2018-07-19T21:16:31+00:00",
+    next_setting: "2018-07-20T11:18:22+00:00",
+    elevation: 67.69,
+    azimuth: 338.55,
+    friendly_name: "Sun",
+  }),
+  getEntity("cover", "kitchen_window", "open", {
+    friendly_name: "Kitchen Window",
+    supported_features: 11,
+  }),
+  getEntity("light", "kitchen_lights", "on", {
+    friendly_name: "Kitchen Lights",
+  }),
+  getEntity("light", "ceiling_lights", "off", {
+    friendly_name: "Ceiling Lights",
+  }),
+  getEntity("lock", "kitchen_door", "locked", {
+    friendly_name: "Kitchen Door",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/grid-and-stack-card.ts

@@ -2,69 +2,46 @@ import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
 import { mockHistory } from "../../../../demo/src/stubs/history";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.kitchen_lights",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen Lights",
-    },
-  },
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Lights",
-    },
-  },
-  {
-    entity_id: "device_tracker.demo_paulus",
-    state: "work",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 71,
-      friendly_name: "Paulus",
-    },
-  },
-  {
-    entity_id: "device_tracker.demo_anne_therese",
-    state: "school",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 71,
-      friendly_name: "Anne Therese",
-    },
-  },
-  {
-    entity_id: "device_tracker.demo_home_boy",
-    state: "home",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 71,
-      friendly_name: "Home Boy",
-    },
-  },
-  {
-    entity_id: "sensor.illumination",
-    state: "23",
-    attributes: {
-      friendly_name: "Illumination",
-      unit_of_measurement: "lx",
-    },
-  },
+  getEntity("light", "kitchen_lights", "on", {
+    friendly_name: "Kitchen Lights",
+  }),
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Lights",
+  }),
+  getEntity("device_tracker", "demo_paulus", "work", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 71,
+    friendly_name: "Paulus",
+  }),
+  getEntity("device_tracker", "demo_anne_therese", "school", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 71,
+    friendly_name: "Anne Therese",
+  }),
+  getEntity("device_tracker", "demo_home_boy", "home", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 71,
+    friendly_name: "Home Boy",
+  }),
+  getEntity("sensor", "illumination", "23", {
+    friendly_name: "Illumination",
+    unit_of_measurement: "lx",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/light-card.ts

@@ -1,44 +1,29 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Light",
-      brightness: 255,
-    },
-  },
-  {
-    entity_id: "light.dim_on",
-    state: "on",
-    attributes: {
-      friendly_name: "Dining Room",
-      supported_features: 1,
-      brightness: 100,
-    },
-  },
-  {
-    entity_id: "light.dim_off",
-    state: "off",
-    attributes: {
-      friendly_name: "Dining Room",
-      supported_features: 1,
-    },
-  },
-  {
-    entity_id: "light.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Lost Light",
-      supported_features: 1,
-    },
-  },
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Light",
+    brightness: 255,
+  }),
+  getEntity("light", "dim_on", "on", {
+    friendly_name: "Dining Room",
+    supported_features: 1,
+    brightness: 100,
+  }),
+  getEntity("light", "dim_off", "off", {
+    friendly_name: "Dining Room",
+    supported_features: 1,
+  }),
+  getEntity("light", "unavailable", "unavailable", {
+    friendly_name: "Lost Light",
+    supported_features: 1,
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/map-card.ts

@@ -1,86 +1,59 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 
 const ENTITIES = [
-  {
-    entity_id: "device_tracker.demo_paulus",
-    state: "not_home",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.877105,
-      longitude: 117.232185,
-      gps_accuracy: 91,
-      battery: 71,
-      friendly_name: "Paulus",
-    },
-  },
-  {
-    entity_id: "device_tracker.demo_home_boy",
-    state: "home",
-    attributes: {
-      source_type: "gps",
-      latitude: 32.87334,
-      longitude: 117.22745,
-      gps_accuracy: 20,
-      battery: 53,
-      friendly_name: "Home Boy",
-    },
-  },
-  {
-    entity_id: "zone.home",
-    state: "zoning",
-    attributes: {
-      latitude: 32.87354,
-      longitude: 117.22765,
-      radius: 100,
-      friendly_name: "Home",
-      icon: "mdi:home",
-    },
-  },
-  {
-    entity_id: "zone.bushfire",
-    state: "zoning",
-    attributes: {
-      latitude: -33.8611,
-      longitude: 151.203,
-      radius: 35000,
-      friendly_name: "Bushfire Zone",
-      icon: "mdi:home",
-    },
-  },
-  {
-    entity_id: "geo_location.nelsons_creek",
-    state: "15",
-    attributes: {
-      source: "bushfire_demo",
-      latitude: -34.07792,
-      longitude: 151.03219,
-      friendly_name: "Nelsons Creek",
-    },
-  },
-  {
-    entity_id: "geo_location.forest_rd_nowra_hill",
-    state: "8",
-    attributes: {
-      source: "bushfire_demo",
-      latitude: -33.69452,
-      longitude: 151.19577,
-      friendly_name: "Forest Rd, Nowra Hill",
-    },
-  },
-  {
-    entity_id: "geo_location.stoney_ridge_rd_kremnos",
-    state: "20",
-    attributes: {
-      source: "bushfire_demo",
-      latitude: -33.66584,
-      longitude: 150.97209,
-      friendly_name: "Stoney Ridge Rd, Kremnos",
-    },
-  },
+  getEntity("device_tracker", "demo_paulus", "not_home", {
+    source_type: "gps",
+    latitude: 32.877105,
+    longitude: 117.232185,
+    gps_accuracy: 91,
+    battery: 71,
+    friendly_name: "Paulus",
+  }),
+  getEntity("device_tracker", "demo_home_boy", "home", {
+    source_type: "gps",
+    latitude: 32.87334,
+    longitude: 117.22745,
+    gps_accuracy: 20,
+    battery: 53,
+    friendly_name: "Home Boy",
+  }),
+  getEntity("zone", "home", "zoning", {
+    latitude: 32.87354,
+    longitude: 117.22765,
+    radius: 100,
+    friendly_name: "Home",
+    icon: "mdi:home",
+  }),
+  getEntity("zone", "bushfire", "zoning", {
+    latitude: -33.8611,
+    longitude: 151.203,
+    radius: 35000,
+    friendly_name: "Bushfire Zone",
+    icon: "mdi:home",
+  }),
+  getEntity("geo_location", "nelsons_creek", "15", {
+    source: "bushfire_demo",
+    latitude: -34.07792,
+    longitude: 151.03219,
+    friendly_name: "Nelsons Creek",
+  }),
+  getEntity("geo_location", "forest_rd_nowra_hill", "8", {
+    source: "bushfire_demo",
+    latitude: -33.69452,
+    longitude: 151.19577,
+    friendly_name: "Forest Rd, Nowra Hill",
+  }),
+  getEntity("geo_location", "stoney_ridge_rd_kremnos", "20", {
+    source: "bushfire_demo",
+    latitude: -33.66584,
+    longitude: 150.97209,
+    friendly_name: "Stoney Ridge Rd, Kremnos",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/picture-card.ts

@@ -1,19 +1,16 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "person.paulus",
-    state: "home",
-    attributes: {
-      friendly_name: "Paulus",
-      entity_picture: "/images/paulus.jpg",
-    },
-  },
+  getEntity("person", "paulus", "home", {
+    friendly_name: "Paulus",
+    entity_picture: "/images/paulus.jpg",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/picture-elements-card.ts

@@ -1,63 +1,40 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Light",
-    },
-  },
-  {
-    entity_id: "group.all_lights",
-    state: "on",
-    attributes: {
-      entity_id: ["light.bed_light"],
-      order: 8,
-      friendly_name: "All Lights",
-    },
-  },
-  {
-    entity_id: "camera.demo_camera",
-    state: "idle",
-    attributes: {
-      access_token:
-        "2f5bb163fb91cd8770a9494fa5e7eab172d8d34f4aba806eb6b59411b8c720b8",
-      friendly_name: "Demo camera",
-      entity_picture:
-        "/api/camera_proxy/camera.demo_camera?token=2f5bb163fb91cd8770a9494fa5e7eab172d8d34f4aba806eb6b59411b8c720b8",
-    },
-  },
-  {
-    entity_id: "binary_sensor.movement_backyard",
-    state: "on",
-    attributes: {
-      friendly_name: "Movement Backyard",
-      device_class: "motion",
-    },
-  },
-  {
-    entity_id: "person.paulus",
-    state: "home",
-    attributes: {
-      friendly_name: "Paulus",
-      entity_picture: "/images/paulus.jpg",
-    },
-  },
-  {
-    entity_id: "sensor.battery",
-    state: "35",
-    attributes: {
-      device_class: "battery",
-      friendly_name: "Battery",
-      unit_of_measurement: "%",
-    },
-  },
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Light",
+  }),
+  getEntity("group", "all_lights", "on", {
+    entity_id: ["light.bed_light"],
+    order: 8,
+    friendly_name: "All Lights",
+  }),
+  getEntity("camera", "demo_camera", "idle", {
+    access_token:
+      "2f5bb163fb91cd8770a9494fa5e7eab172d8d34f4aba806eb6b59411b8c720b8",
+    friendly_name: "Demo camera",
+    entity_picture:
+      "/api/camera_proxy/camera.demo_camera?token=2f5bb163fb91cd8770a9494fa5e7eab172d8d34f4aba806eb6b59411b8c720b8",
+  }),
+  getEntity("binary_sensor", "movement_backyard", "on", {
+    friendly_name: "Movement Backyard",
+    device_class: "motion",
+  }),
+  getEntity("person", "paulus", "home", {
+    friendly_name: "Paulus",
+    entity_picture: "/images/paulus.jpg",
+  }),
+  getEntity("sensor", "battery", 35, {
+    device_class: "battery",
+    friendly_name: "Battery",
+    unit_of_measurement: "%",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/picture-entity-card.ts

@@ -1,33 +1,22 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "light.kitchen_lights",
-    state: "on",
-    attributes: {
-      friendly_name: "Kitchen Lights",
-    },
-  },
-  {
-    entity_id: "light.bed_light",
-    state: "off",
-    attributes: {
-      friendly_name: "Bed Light",
-    },
-  },
-  {
-    entity_id: "person.paulus",
-    state: "home",
-    attributes: {
-      friendly_name: "Paulus",
-      entity_picture: "/images/paulus.jpg",
-    },
-  },
+  getEntity("light", "kitchen_lights", "on", {
+    friendly_name: "Kitchen Lights",
+  }),
+  getEntity("light", "bed_light", "off", {
+    friendly_name: "Bed Light",
+  }),
+  getEntity("person", "paulus", "home", {
+    friendly_name: "Paulus",
+    entity_picture: "/images/paulus.jpg",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/picture-glance-card.ts

@@ -1,58 +1,35 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "switch.decorative_lights",
-    state: "on",
-    attributes: {
-      friendly_name: "Decorative Lights",
-    },
-  },
-  {
-    entity_id: "light.ceiling_lights",
-    state: "on",
-    attributes: {
-      friendly_name: "Ceiling Lights",
-    },
-  },
-  {
-    entity_id: "binary_sensor.movement_backyard",
-    state: "on",
-    attributes: {
-      friendly_name: "Movement Backyard",
-      device_class: "moving",
-    },
-  },
-  {
-    entity_id: "binary_sensor.basement_floor_wet",
-    state: "off",
-    attributes: {
-      friendly_name: "Basement Floor Wet",
-      device_class: "moisture",
-    },
-  },
-  {
-    entity_id: "person.paulus",
-    state: "home",
-    attributes: {
-      friendly_name: "Paulus",
-      entity_picture: "/images/paulus.jpg",
-    },
-  },
-  {
-    entity_id: "sensor.battery",
-    state: "35",
-    attributes: {
-      device_class: "battery",
-      friendly_name: "Battery",
-      unit_of_measurement: "%",
-    },
-  },
+  getEntity("switch", "decorative_lights", "on", {
+    friendly_name: "Decorative Lights",
+  }),
+  getEntity("light", "ceiling_lights", "on", {
+    friendly_name: "Ceiling Lights",
+  }),
+  getEntity("binary_sensor", "movement_backyard", "on", {
+    friendly_name: "Movement Backyard",
+    device_class: "moving",
+  }),
+  getEntity("binary_sensor", "basement_floor_wet", "off", {
+    friendly_name: "Basement Floor Wet",
+    device_class: "moisture",
+  }),
+  getEntity("person", "paulus", "home", {
+    friendly_name: "Paulus",
+    entity_picture: "/images/paulus.jpg",
+  }),
+  getEntity("sensor", "battery", 35, {
+    device_class: "battery",
+    friendly_name: "Battery",
+    unit_of_measurement: "%",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/thermostat-card.ts

@@ -1,123 +1,100 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
-  {
-    entity_id: "climate.ecobee",
-    state: "auto",
-    attributes: {
-      current_temperature: 73,
-      min_temp: 45,
-      max_temp: 95,
-      temperature: null,
-      target_temp_high: 75,
-      target_temp_low: 70,
-      fan_mode: "Auto Low",
-      fan_modes: ["On Low", "On High", "Auto Low", "Auto High", "Off"],
-      hvac_modes: ["heat", "cool", "auto", "off"],
-      swing_mode: "Auto",
-      swing_modes: ["Auto", "1", "2", "3", "Off"],
-      friendly_name: "Ecobee",
-      supported_features: 59,
-      preset_mode: "eco",
-      preset_modes: ["away", "eco"],
-    },
-  },
-  {
-    entity_id: "climate.nest",
-    state: "heat",
-    attributes: {
-      current_temperature: 17,
-      min_temp: 15,
-      max_temp: 25,
-      temperature: 19,
-      fan_mode: "Auto Low",
-      fan_modes: ["On Low", "On High", "Auto Low", "Auto High", "Off"],
-      hvac_modes: ["heat", "cool", "auto", "off"],
-      swing_mode: "Auto",
-      swing_modes: ["Auto", "1", "2", "3", "Off"],
-      friendly_name: "Nest",
-      supported_features: 43,
-    },
-  },
-  {
-    entity_id: "climate.overkiz_radiator",
-    state: "heat",
-    attributes: {
-      current_temperature: 18,
-      min_temp: 7,
-      max_temp: 35,
-      temperature: 20,
-      hvac_modes: ["heat", "auto", "off"],
-      friendly_name: "Overkiz radiator",
-      supported_features: 17,
-      preset_mode: "comfort",
-      preset_modes: [
-        "none",
-        "frost_protection",
-        "eco",
-        "comfort",
-        "comfort-1",
-        "comfort-2",
-        "auto",
-        "boost",
-        "external",
-        "prog",
-      ],
-    },
-  },
-  {
-    entity_id: "climate.overkiz_towel_dryer",
-    state: "heat",
-    attributes: {
-      current_temperature: null,
-      min_temp: 7,
-      max_temp: 35,
-      hvac_modes: ["heat", "off"],
-      friendly_name: "Overkiz towel dryer",
-      supported_features: 16,
-      preset_mode: "eco",
-      preset_modes: [
-        "none",
-        "frost_protection",
-        "eco",
-        "comfort",
-        "comfort-1",
-        "comfort-2",
-      ],
-    },
-  },
-  {
-    entity_id: "climate.sensibo",
-    state: "fan_only",
-    attributes: {
-      current_temperature: null,
-      temperature: null,
-      min_temp: 0,
-      max_temp: 1,
-      target_temp_step: 1,
-      hvac_modes: ["fan_only", "off"],
-      friendly_name: "Sensibo purifier",
-      fan_modes: ["low", "high"],
-      fan_mode: "low",
-      swing_modes: ["both", "rangefull", "off"],
-      swing_mode: "rangefull",
-      swing_horizontal_modes: ["both", "rangefull", "off"],
-      swing_horizontal_mode: "both",
-      supported_features: 553,
-    },
-  },
-  {
-    entity_id: "climate.unavailable",
-    state: "unavailable",
-    attributes: {
-      supported_features: 43,
-    },
-  },
+  getEntity("climate", "ecobee", "auto", {
+    current_temperature: 73,
+    min_temp: 45,
+    max_temp: 95,
+    temperature: null,
+    target_temp_high: 75,
+    target_temp_low: 70,
+    fan_mode: "Auto Low",
+    fan_modes: ["On Low", "On High", "Auto Low", "Auto High", "Off"],
+    hvac_modes: ["heat", "cool", "auto", "off"],
+    swing_mode: "Auto",
+    swing_modes: ["Auto", "1", "2", "3", "Off"],
+    friendly_name: "Ecobee",
+    supported_features: 59,
+    preset_mode: "eco",
+    preset_modes: ["away", "eco"],
+  }),
+  getEntity("climate", "nest", "heat", {
+    current_temperature: 17,
+    min_temp: 15,
+    max_temp: 25,
+    temperature: 19,
+    fan_mode: "Auto Low",
+    fan_modes: ["On Low", "On High", "Auto Low", "Auto High", "Off"],
+    hvac_modes: ["heat", "cool", "auto", "off"],
+    swing_mode: "Auto",
+    swing_modes: ["Auto", "1", "2", "3", "Off"],
+    friendly_name: "Nest",
+    supported_features: 43,
+  }),
+  getEntity("climate", "overkiz_radiator", "heat", {
+    current_temperature: 18,
+    min_temp: 7,
+    max_temp: 35,
+    temperature: 20,
+    hvac_modes: ["heat", "auto", "off"],
+    friendly_name: "Overkiz radiator",
+    supported_features: 17,
+    preset_mode: "comfort",
+    preset_modes: [
+      "none",
+      "frost_protection",
+      "eco",
+      "comfort",
+      "comfort-1",
+      "comfort-2",
+      "auto",
+      "boost",
+      "external",
+      "prog",
+    ],
+  }),
+  getEntity("climate", "overkiz_towel_dryer", "heat", {
+    current_temperature: null,
+    min_temp: 7,
+    max_temp: 35,
+    hvac_modes: ["heat", "off"],
+    friendly_name: "Overkiz towel dryer",
+    supported_features: 16,
+    preset_mode: "eco",
+    preset_modes: [
+      "none",
+      "frost_protection",
+      "eco",
+      "comfort",
+      "comfort-1",
+      "comfort-2",
+    ],
+  }),
+  getEntity("climate", "sensibo", "fan_only", {
+    current_temperature: null,
+    temperature: null,
+    min_temp: 0,
+    max_temp: 1,
+    target_temp_step: 1,
+    hvac_modes: ["fan_only", "off"],
+    friendly_name: "Sensibo purifier",
+    fan_modes: ["low", "high"],
+    fan_mode: "low",
+    swing_modes: ["both", "rangefull", "off"],
+    swing_mode: "rangefull",
+    swing_horizontal_modes: ["both", "rangefull", "off"],
+    swing_horizontal_mode: "both",
+    supported_features: 553,
+  }),
+  getEntity("climate", "unavailable", "unavailable", {
+    supported_features: 43,
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/tile-card.ts

@@ -6,6 +6,7 @@ import { LightColorMode } from "../../../../src/data/light";
 import { LockEntityFeature } from "../../../../src/data/lock";
 import { MediaPlayerEntityFeature } from "../../../../src/data/media-player";
 import { VacuumEntityFeature } from "../../../../src/data/vacuum";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
@@ -13,154 +14,102 @@ import { ClimateEntityFeature } from "../../../../src/data/climate";
 import { FanEntityFeature } from "../../../../src/data/fan";
 
 const ENTITIES = [
-  {
-    entity_id: "switch.tv_outlet",
-    state: "on",
-    attributes: {
-      friendly_name: "TV outlet",
-      device_class: "outlet",
-    },
-  },
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Bed Light",
-      supported_color_modes: [LightColorMode.HS, LightColorMode.COLOR_TEMP],
-    },
-  },
-  {
-    entity_id: "light.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Unavailable entity",
-    },
-  },
-  {
-    entity_id: "lock.front_door",
-    state: "locked",
-    attributes: {
-      friendly_name: "Front Door Lock",
-      device_class: "lock",
-      supported_features: LockEntityFeature.OPEN,
-    },
-  },
-  {
-    entity_id: "media_player.living_room",
-    state: "playing",
-    attributes: {
-      friendly_name: "Living room speaker",
-      supported_features: MediaPlayerEntityFeature.VOLUME_SET,
-    },
-  },
-  {
-    entity_id: "climate.thermostat",
-    state: "heat",
-    attributes: {
-      current_temperature: 73,
-      min_temp: 45,
-      max_temp: 95,
-      temperature: 80,
-      hvac_modes: ["heat", "cool", "auto", "off"],
-      friendly_name: "Thermostat",
-      hvac_action: "heating",
-    },
-  },
-  {
-    entity_id: "person.paulus",
-    state: "home",
-    attributes: {
-      friendly_name: "Paulus",
-    },
-  },
-  {
-    entity_id: "vacuum.first_floor_vacuum",
-    state: "docked",
-    attributes: {
-      friendly_name: "First floor vacuum",
-      supported_features:
-        VacuumEntityFeature.START +
-        VacuumEntityFeature.STOP +
-        VacuumEntityFeature.RETURN_HOME,
-    },
-  },
-  {
-    entity_id: "cover.kitchen_shutter",
-    state: "open",
-    attributes: {
-      friendly_name: "Kitchen shutter",
-      device_class: "shutter",
-      supported_features:
-        CoverEntityFeature.CLOSE +
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP,
-    },
-  },
-  {
-    entity_id: "cover.pergola_roof",
-    state: "open",
-    attributes: {
-      friendly_name: "Pergola Roof",
-      supported_features:
-        CoverEntityFeature.CLOSE_TILT +
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT,
-    },
-  },
-  {
-    entity_id: "input_number.counter",
-    state: "1.0",
-    attributes: {
-      friendly_name: "Counter",
-      initial: 0,
-      min: 0,
-      max: 100,
-      step: 1,
-      mode: "slider",
-    },
-  },
-  {
-    entity_id: "climate.dual_thermostat",
-    state: "heat/cool",
-    attributes: {
-      friendly_name: "Dual thermostat",
-      hvac_modes: ["off", "cool", "heat_cool", "auto", "dry", "fan_only"],
-      min_temp: 7,
-      max_temp: 35,
-      fan_modes: ["on_low", "on_high", "auto_low", "auto_high", "off"],
-      preset_modes: ["home", "eco", "away"],
-      swing_modes: ["auto", "1", "2", "3", "off"],
-      switch_horizontal_modes: ["auto", "4", "5", "6", "off"],
-      current_temperature: 23,
-      target_temp_high: 24,
-      target_temp_low: 21,
-      fan_mode: "auto_low",
-      preset_mode: "home",
-      swing_mode: "auto",
-      swing_horizontal_mode: "off",
-      supported_features:
-        ClimateEntityFeature.TURN_ON +
-        ClimateEntityFeature.TURN_OFF +
-        ClimateEntityFeature.SWING_MODE +
-        ClimateEntityFeature.SWING_HORIZONTAL_MODE +
-        ClimateEntityFeature.PRESET_MODE +
-        ClimateEntityFeature.FAN_MODE +
-        ClimateEntityFeature.TARGET_TEMPERATURE_RANGE,
-    },
-  },
-  {
-    entity_id: "fan.fan_demo",
-    state: "on",
-    attributes: {
-      friendly_name: "Ceiling fan",
-      device_class: "fan",
-      direction: "reverse",
-      supported_features:
-        FanEntityFeature.DIRECTION +
-        FanEntityFeature.SET_SPEED +
-        FanEntityFeature.OSCILLATE,
-    },
-  },
+  getEntity("switch", "tv_outlet", "on", {
+    friendly_name: "TV outlet",
+    device_class: "outlet",
+  }),
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Bed Light",
+    supported_color_modes: [LightColorMode.HS, LightColorMode.COLOR_TEMP],
+  }),
+  getEntity("light", "unavailable", "unavailable", {
+    friendly_name: "Unavailable entity",
+  }),
+  getEntity("lock", "front_door", "locked", {
+    friendly_name: "Front Door Lock",
+    device_class: "lock",
+    supported_features: LockEntityFeature.OPEN,
+  }),
+  getEntity("media_player", "living_room", "playing", {
+    friendly_name: "Living room speaker",
+    supported_features: MediaPlayerEntityFeature.VOLUME_SET,
+  }),
+  getEntity("climate", "thermostat", "heat", {
+    current_temperature: 73,
+    min_temp: 45,
+    max_temp: 95,
+    temperature: 80,
+    hvac_modes: ["heat", "cool", "auto", "off"],
+    friendly_name: "Thermostat",
+    hvac_action: "heating",
+  }),
+  getEntity("person", "paulus", "home", {
+    friendly_name: "Paulus",
+  }),
+  getEntity("vacuum", "first_floor_vacuum", "docked", {
+    friendly_name: "First floor vacuum",
+    supported_features:
+      VacuumEntityFeature.START +
+      VacuumEntityFeature.STOP +
+      VacuumEntityFeature.RETURN_HOME,
+  }),
+  getEntity("cover", "kitchen_shutter", "open", {
+    friendly_name: "Kitchen shutter",
+    device_class: "shutter",
+    supported_features:
+      CoverEntityFeature.CLOSE +
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP,
+  }),
+  getEntity("cover", "pergola_roof", "open", {
+    friendly_name: "Pergola Roof",
+    supported_features:
+      CoverEntityFeature.CLOSE_TILT +
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT,
+  }),
+  getEntity("input_number", "counter", "1.0", {
+    friendly_name: "Counter",
+    initial: 0,
+    min: 0,
+    max: 100,
+    step: 1,
+    mode: "slider",
+  }),
+  getEntity("climate", "dual_thermostat", "heat/cool", {
+    friendly_name: "Dual thermostat",
+    hvac_modes: ["off", "cool", "heat_cool", "auto", "dry", "fan_only"],
+    min_temp: 7,
+    max_temp: 35,
+    fan_modes: ["on_low", "on_high", "auto_low", "auto_high", "off"],
+    preset_modes: ["home", "eco", "away"],
+    swing_modes: ["auto", "1", "2", "3", "off"],
+    switch_horizontal_modes: ["auto", "4", "5", "6", "off"],
+    current_temperature: 23,
+    target_temp_high: 24,
+    target_temp_low: 21,
+    fan_mode: "auto_low",
+    preset_mode: "home",
+    swing_mode: "auto",
+    swing_horizontal_mode: "off",
+    supported_features:
+      ClimateEntityFeature.TURN_ON +
+      ClimateEntityFeature.TURN_OFF +
+      ClimateEntityFeature.SWING_MODE +
+      ClimateEntityFeature.SWING_HORIZONTAL_MODE +
+      ClimateEntityFeature.PRESET_MODE +
+      ClimateEntityFeature.FAN_MODE +
+      ClimateEntityFeature.TARGET_TEMPERATURE_RANGE,
+  }),
+  getEntity("fan", "fan_demo", "on", {
+    friendly_name: "Ceiling fan",
+    device_class: "fan",
+    direction: "reverse",
+    supported_features:
+      FanEntityFeature.DIRECTION +
+      FanEntityFeature.SET_SPEED +
+      FanEntityFeature.OSCILLATE,
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/lovelace/todo-list-card.ts

@@ -3,25 +3,18 @@ import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
 import { mockIcons } from "../../../../demo/src/stubs/icons";
 import { mockTodo } from "../../../../demo/src/stubs/todo";
+import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
 
 const ENTITIES = [
-  {
-    entity_id: "todo.shopping_list",
-    state: "2",
-    attributes: {
-      friendly_name: "Shopping List",
-      supported_features: 15,
-    },
-  },
-  {
-    entity_id: "todo.read_only",
-    state: "2",
-    attributes: {
-      friendly_name: "Read only",
-    },
-  },
+  getEntity("todo", "shopping_list", "2", {
+    friendly_name: "Shopping List",
+    supported_features: 15,
+  }),
+  getEntity("todo", "read_only", "2", {
+    friendly_name: "Read only",
+  }),
 ];
 
 const CONFIGS = [

gallery/src/pages/more-info/climate.ts

@@ -3,135 +3,108 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 import { ClimateEntityFeature } from "../../../../src/data/climate";
 
 const ENTITIES = [
-  {
-    entity_id: "climate.radiator",
-    state: "heat",
-    attributes: {
-      friendly_name: "Basic heater",
-      hvac_modes: ["heat", "off"],
-      hvac_mode: "heat",
-      current_temperature: 18,
-      temperature: 20,
-      min_temp: 10,
-      max_temp: 30,
-      supported_features: ClimateEntityFeature.TARGET_TEMPERATURE,
-    },
-  },
-  {
-    entity_id: "climate.ac",
-    state: "cool",
-    attributes: {
-      friendly_name: "Basic air conditioning",
-      hvac_modes: ["cool", "off"],
-      hvac_mode: "cool",
-      current_temperature: 18,
-      temperature: 20,
-      min_temp: 10,
-      max_temp: 30,
-      supported_features: ClimateEntityFeature.TARGET_TEMPERATURE,
-    },
-  },
-  {
-    entity_id: "climate.fan",
-    state: "fan_only",
-    attributes: {
-      friendly_name: "Basic fan",
-      hvac_modes: ["fan_only", "off"],
-      hvac_mode: "fan_only",
-      fan_modes: ["low", "high"],
-      fan_mode: "low",
-      current_temperature: null,
-      temperature: null,
-      min_temp: 0,
-      max_temp: 1,
-      target_temp_step: 1,
-      supported_features:
-        // eslint-disable-next-line no-bitwise
-        ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.FAN_MODE,
-    },
-  },
-  {
-    entity_id: "climate.hvac",
-    state: "auto",
-    attributes: {
-      friendly_name: "Basic hvac",
-      hvac_modes: ["auto", "off"],
-      hvac_mode: "auto",
-      current_temperature: 18,
-      min_temp: 10,
-      max_temp: 30,
-      target_temp_step: 1,
-      supported_features: ClimateEntityFeature.TARGET_TEMPERATURE_RANGE,
-      target_temp_low: 20,
-      target_temp_high: 25,
-    },
-  },
-  {
-    entity_id: "climate.advanced",
-    state: "auto",
-    attributes: {
-      friendly_name: "Advanced hvac",
-      supported_features:
-        // eslint-disable-next-line no-bitwise
-        ClimateEntityFeature.TARGET_TEMPERATURE_RANGE |
-        ClimateEntityFeature.TARGET_HUMIDITY |
-        ClimateEntityFeature.PRESET_MODE,
-      hvac_modes: ["auto", "off"],
-      hvac_mode: "auto",
-      preset_modes: ["eco", "comfort", "boost"],
-      preset_mode: "eco",
-      current_temperature: 18,
-      min_temp: 10,
-      max_temp: 30,
-      target_temp_step: 1,
-      target_temp_low: 20,
-      target_temp_high: 25,
-      current_humidity: 40,
-      min_humidity: 0,
-      max_humidity: 100,
-      humidity: 50,
-    },
-  },
-  {
-    entity_id: "climate.towel_dryer",
-    state: "heat",
-    attributes: {
-      friendly_name: "Preset only heater",
-      hvac_modes: ["heat", "off"],
-      hvac_mode: "heat",
-      preset_modes: [
-        "none",
-        "frost_protection",
-        "eco",
-        "comfort",
-        "comfort-1",
-        "comfort-2",
-      ],
-      preset_mode: "eco",
-      current_temperature: null,
-      min_temp: 7,
-      max_temp: 35,
-      supported_features: ClimateEntityFeature.PRESET_MODE,
-    },
-  },
-  {
-    entity_id: "climate.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Unavailable heater",
-      hvac_modes: ["heat", "off"],
-      hvac_mode: "heat",
-      min_temp: 10,
-      max_temp: 30,
-      supported_features: ClimateEntityFeature.TARGET_TEMPERATURE,
-    },
-  },
+  getEntity("climate", "radiator", "heat", {
+    friendly_name: "Basic heater",
+    hvac_modes: ["heat", "off"],
+    hvac_mode: "heat",
+    current_temperature: 18,
+    temperature: 20,
+    min_temp: 10,
+    max_temp: 30,
+    supported_features: ClimateEntityFeature.TARGET_TEMPERATURE,
+  }),
+  getEntity("climate", "ac", "cool", {
+    friendly_name: "Basic air conditioning",
+    hvac_modes: ["cool", "off"],
+    hvac_mode: "cool",
+    current_temperature: 18,
+    temperature: 20,
+    min_temp: 10,
+    max_temp: 30,
+    supported_features: ClimateEntityFeature.TARGET_TEMPERATURE,
+  }),
+  getEntity("climate", "fan", "fan_only", {
+    friendly_name: "Basic fan",
+    hvac_modes: ["fan_only", "off"],
+    hvac_mode: "fan_only",
+    fan_modes: ["low", "high"],
+    fan_mode: "low",
+    current_temperature: null,
+    temperature: null,
+    min_temp: 0,
+    max_temp: 1,
+    target_temp_step: 1,
+    supported_features:
+      // eslint-disable-next-line no-bitwise
+      ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.FAN_MODE,
+  }),
+  getEntity("climate", "hvac", "auto", {
+    friendly_name: "Basic hvac",
+    hvac_modes: ["auto", "off"],
+    hvac_mode: "auto",
+    current_temperature: 18,
+    min_temp: 10,
+    max_temp: 30,
+    target_temp_step: 1,
+    supported_features: ClimateEntityFeature.TARGET_TEMPERATURE_RANGE,
+    target_temp_low: 20,
+    target_temp_high: 25,
+  }),
+  getEntity("climate", "advanced", "auto", {
+    friendly_name: "Advanced hvac",
+    supported_features:
+      // eslint-disable-next-line no-bitwise
+      ClimateEntityFeature.TARGET_TEMPERATURE_RANGE |
+      ClimateEntityFeature.TARGET_HUMIDITY |
+      ClimateEntityFeature.PRESET_MODE,
+    hvac_modes: ["auto", "off"],
+    hvac_mode: "auto",
+    preset_modes: ["eco", "comfort", "boost"],
+    preset_mode: "eco",
+    current_temperature: 18,
+    min_temp: 10,
+    max_temp: 30,
+    target_temp_step: 1,
+    target_temp_low: 20,
+    target_temp_high: 25,
+    current_humidity: 40,
+    min_humidity: 0,
+    max_humidity: 100,
+    humidity: 50,
+  }),
+  getEntity("climate", "towel_dryer", "heat", {
+    friendly_name: "Preset only heater",
+    hvac_modes: ["heat", "off"],
+    hvac_mode: "heat",
+    preset_modes: [
+      "none",
+      "frost_protection",
+      "eco",
+      "comfort",
+      "comfort-1",
+      "comfort-2",
+    ],
+    preset_mode: "eco",
+    current_temperature: null,
+    min_temp: 7,
+    max_temp: 35,
+    supported_features: ClimateEntityFeature.PRESET_MODE,
+  }),
+  getEntity("climate", "unavailable", "unavailable", {
+    friendly_name: "Unavailable heater",
+    hvac_modes: ["heat", "off"],
+    hvac_mode: "heat",
+    min_temp: 10,
+    max_temp: 30,
+    supported_features: ClimateEntityFeature.TARGET_TEMPERATURE,
+  }),
 ];
 
 @customElement("demo-more-info-climate")
@@ -144,7 +117,7 @@ class DemoMoreInfoClimate extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/cover.ts

@@ -4,189 +4,138 @@ import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import { CoverEntityFeature } from "../../../../src/data/cover";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "cover.position_buttons",
-    state: "on",
-    attributes: {
-      friendly_name: "Position Buttons",
-      supported_features:
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP +
-        CoverEntityFeature.CLOSE,
-    },
-  },
-  {
-    entity_id: "cover.position_slider_half",
-    state: "on",
-    attributes: {
-      friendly_name: "Position Half-Open",
-      supported_features:
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP +
-        CoverEntityFeature.CLOSE +
-        CoverEntityFeature.SET_POSITION,
-      current_position: 50,
-    },
-  },
-  {
-    entity_id: "cover.position_slider_open",
-    state: "on",
-    attributes: {
-      friendly_name: "Position Open",
-      supported_features:
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP +
-        CoverEntityFeature.CLOSE +
-        CoverEntityFeature.SET_POSITION,
-      current_position: 100,
-    },
-  },
-  {
-    entity_id: "cover.position_slider_closed",
-    state: "on",
-    attributes: {
-      friendly_name: "Position Closed",
-      supported_features:
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP +
-        CoverEntityFeature.CLOSE +
-        CoverEntityFeature.SET_POSITION,
-      current_position: 0,
-    },
-  },
-  {
-    entity_id: "cover.tilt_buttons",
-    state: "on",
-    attributes: {
-      friendly_name: "Tilt Buttons",
-      supported_features:
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT,
-    },
-  },
-  {
-    entity_id: "cover.tilt_slider_half",
-    state: "on",
-    attributes: {
-      friendly_name: "Tilt Half-Open",
-      supported_features:
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT +
-        CoverEntityFeature.SET_TILT_POSITION,
-      current_tilt_position: 50,
-    },
-  },
-  {
-    entity_id: "cover.tilt_slider_open",
-    state: "on",
-    attributes: {
-      friendly_name: "Tilt Open",
-      supported_features:
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT +
-        CoverEntityFeature.SET_TILT_POSITION,
-      current_tilt_position: 100,
-    },
-  },
-  {
-    entity_id: "cover.tilt_slider_closed",
-    state: "on",
-    attributes: {
-      friendly_name: "Tilt Closed",
-      supported_features:
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT +
-        CoverEntityFeature.SET_TILT_POSITION,
-      current_tilt_position: 0,
-    },
-  },
-  {
-    entity_id: "cover.position_slider_tilt_slider",
-    state: "on",
-    attributes: {
-      friendly_name: "Both Sliders",
-      supported_features:
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP +
-        CoverEntityFeature.CLOSE +
-        CoverEntityFeature.SET_POSITION +
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT +
-        CoverEntityFeature.SET_TILT_POSITION,
-      current_position: 30,
-      current_tilt_position: 70,
-    },
-  },
-  {
-    entity_id: "cover.position_tilt_slider",
-    state: "on",
-    attributes: {
-      friendly_name: "Position & Tilt Slider",
-      supported_features:
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP +
-        CoverEntityFeature.CLOSE +
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT +
-        CoverEntityFeature.SET_TILT_POSITION,
-      current_tilt_position: 70,
-    },
-  },
-  {
-    entity_id: "cover.position_slider_tilt",
-    state: "on",
-    attributes: {
-      friendly_name: "Position Slider & Tilt",
-      supported_features:
-        CoverEntityFeature.OPEN +
-        CoverEntityFeature.STOP +
-        CoverEntityFeature.CLOSE +
-        CoverEntityFeature.SET_POSITION +
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT,
-      current_position: 30,
-    },
-  },
-  {
-    entity_id: "cover.position_slider_only_tilt_slider",
-    state: "on",
-    attributes: {
-      friendly_name: "Position Slider Only & Tilt Buttons",
-      supported_features:
-        CoverEntityFeature.SET_POSITION +
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT,
-      current_position: 30,
-    },
-  },
-  {
-    entity_id: "cover.position_slider_only_tilt",
-    state: "on",
-    attributes: {
-      friendly_name: "Position Slider Only & Tilt",
-      supported_features:
-        CoverEntityFeature.SET_POSITION +
-        CoverEntityFeature.OPEN_TILT +
-        CoverEntityFeature.STOP_TILT +
-        CoverEntityFeature.CLOSE_TILT +
-        CoverEntityFeature.SET_TILT_POSITION,
-      current_position: 30,
-      current_tilt_position: 70,
-    },
-  },
+  getEntity("cover", "position_buttons", "on", {
+    friendly_name: "Position Buttons",
+    supported_features:
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP +
+      CoverEntityFeature.CLOSE,
+  }),
+  getEntity("cover", "position_slider_half", "on", {
+    friendly_name: "Position Half-Open",
+    supported_features:
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP +
+      CoverEntityFeature.CLOSE +
+      CoverEntityFeature.SET_POSITION,
+    current_position: 50,
+  }),
+  getEntity("cover", "position_slider_open", "on", {
+    friendly_name: "Position Open",
+    supported_features:
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP +
+      CoverEntityFeature.CLOSE +
+      CoverEntityFeature.SET_POSITION,
+    current_position: 100,
+  }),
+  getEntity("cover", "position_slider_closed", "on", {
+    friendly_name: "Position Closed",
+    supported_features:
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP +
+      CoverEntityFeature.CLOSE +
+      CoverEntityFeature.SET_POSITION,
+    current_position: 0,
+  }),
+  getEntity("cover", "tilt_buttons", "on", {
+    friendly_name: "Tilt Buttons",
+    supported_features:
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT,
+  }),
+  getEntity("cover", "tilt_slider_half", "on", {
+    friendly_name: "Tilt Half-Open",
+    supported_features:
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT +
+      CoverEntityFeature.SET_TILT_POSITION,
+    current_tilt_position: 50,
+  }),
+  getEntity("cover", "tilt_slider_open", "on", {
+    friendly_name: "Tilt Open",
+    supported_features:
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT +
+      CoverEntityFeature.SET_TILT_POSITION,
+    current_tilt_position: 100,
+  }),
+  getEntity("cover", "tilt_slider_closed", "on", {
+    friendly_name: "Tilt Closed",
+    supported_features:
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT +
+      CoverEntityFeature.SET_TILT_POSITION,
+    current_tilt_position: 0,
+  }),
+  getEntity("cover", "position_slider_tilt_slider", "on", {
+    friendly_name: "Both Sliders",
+    supported_features:
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP +
+      CoverEntityFeature.CLOSE +
+      CoverEntityFeature.SET_POSITION +
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT +
+      CoverEntityFeature.SET_TILT_POSITION,
+    current_position: 30,
+    current_tilt_position: 70,
+  }),
+  getEntity("cover", "position_tilt_slider", "on", {
+    friendly_name: "Position & Tilt Slider",
+    supported_features:
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP +
+      CoverEntityFeature.CLOSE +
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT +
+      CoverEntityFeature.SET_TILT_POSITION,
+    current_tilt_position: 70,
+  }),
+  getEntity("cover", "position_slider_tilt", "on", {
+    friendly_name: "Position Slider & Tilt",
+    supported_features:
+      CoverEntityFeature.OPEN +
+      CoverEntityFeature.STOP +
+      CoverEntityFeature.CLOSE +
+      CoverEntityFeature.SET_POSITION +
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT,
+    current_position: 30,
+  }),
+  getEntity("cover", "position_slider_only_tilt_slider", "on", {
+    friendly_name: "Position Slider Only & Tilt Buttons",
+    supported_features:
+      CoverEntityFeature.SET_POSITION +
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT,
+    current_position: 30,
+  }),
+  getEntity("cover", "position_slider_only_tilt", "on", {
+    friendly_name: "Position Slider Only & Tilt",
+    supported_features:
+      CoverEntityFeature.SET_POSITION +
+      CoverEntityFeature.OPEN_TILT +
+      CoverEntityFeature.STOP_TILT +
+      CoverEntityFeature.CLOSE_TILT +
+      CoverEntityFeature.SET_TILT_POSITION,
+    current_position: 30,
+    current_tilt_position: 70,
+  }),
 ];
 
 @customElement("demo-more-info-cover")
@@ -199,7 +148,7 @@ class DemoMoreInfoCover extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/fan.ts

@@ -3,24 +3,21 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 import { FanEntityFeature } from "../../../../src/data/fan";
 
 const ENTITIES = [
-  {
-    entity_id: "fan.fan",
-    state: "on",
-    attributes: {
-      friendly_name: "Fan",
-      device_class: "fan",
-      supported_features:
-        FanEntityFeature.OSCILLATE +
-        FanEntityFeature.DIRECTION +
-        FanEntityFeature.SET_SPEED,
-    },
-  },
+  getEntity("fan", "fan", "on", {
+    friendly_name: "Fan",
+    device_class: "fan",
+    supported_features:
+      FanEntityFeature.OSCILLATE +
+      FanEntityFeature.DIRECTION +
+      FanEntityFeature.SET_SPEED,
+  }),
 ];
 
 @customElement("demo-more-info-fan")
@@ -33,7 +30,7 @@ class DemoMoreInfoFan extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/humidifier.ts

@@ -3,38 +3,27 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "humidifier.humidifier",
-    state: "on",
-    attributes: {
-      friendly_name: "Humidifier",
-      device_class: "humidifier",
-      current_humidity: 50,
-      humidity: 30,
-    },
-  },
-  {
-    entity_id: "humidifier.dehumidifier",
-    state: "on",
-    attributes: {
-      friendly_name: "Dehumidifier",
-      device_class: "dehumidifier",
-      current_humidity: 50,
-      humidity: 30,
-    },
-  },
-  {
-    entity_id: "humidifier.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Unavailable humidifier",
-    },
-  },
+  getEntity("humidifier", "humidifier", "on", {
+    friendly_name: "Humidifier",
+    device_class: "humidifier",
+    current_humidity: 50,
+    humidity: 30,
+  }),
+  getEntity("humidifier", "dehumidifier", "on", {
+    friendly_name: "Dehumidifier",
+    device_class: "dehumidifier",
+    current_humidity: 50,
+    humidity: 30,
+  }),
+  getEntity("humidifier", "unavailable", "unavailable", {
+    friendly_name: "Unavailable humidifier",
+  }),
 ];
 
 @customElement("demo-more-info-humidifier")
@@ -47,7 +36,7 @@ class DemoMoreInfoHumidifier extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/input-number.ts

@@ -3,37 +3,30 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "input_number.box1",
-    state: "0",
-    attributes: {
-      friendly_name: "Box1",
-      min: 0,
-      max: 100,
-      step: 1,
-      initial: 0,
-      mode: "box",
-      unit_of_measurement: "items",
-    },
-  },
-  {
-    entity_id: "input_number.slider1",
-    state: "0",
-    attributes: {
-      friendly_name: "Slider1",
-      min: 0,
-      max: 100,
-      step: 1,
-      initial: 0,
-      mode: "slider",
-      unit_of_measurement: "items",
-    },
-  },
+  getEntity("input_number", "box1", 0, {
+    friendly_name: "Box1",
+    min: 0,
+    max: 100,
+    step: 1,
+    initial: 0,
+    mode: "box",
+    unit_of_measurement: "items",
+  }),
+  getEntity("input_number", "slider1", 0, {
+    friendly_name: "Slider1",
+    min: 0,
+    max: 100,
+    step: 1,
+    initial: 0,
+    mode: "slider",
+    unit_of_measurement: "items",
+  }),
 ];
 
 @customElement("demo-more-info-input-number")
@@ -46,7 +39,7 @@ class DemoMoreInfoInputNumber extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/input-text.ts

@@ -3,19 +3,16 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "input_text.text",
-    state: "Inspiration",
-    attributes: {
-      friendly_name: "Text",
-      mode: "text",
-    },
-  },
+  getEntity("input_text", "text", "Inspiration", {
+    friendly_name: "Text",
+    mode: "text",
+  }),
 ];
 
 @customElement("demo-more-info-input-text")
@@ -28,7 +25,7 @@ class DemoMoreInfoInputText extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/light.ts

@@ -4,172 +4,137 @@ import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import { LightColorMode, LightEntityFeature } from "../../../../src/data/light";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "light.bed_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Basic Light",
-    },
-  },
-  {
-    entity_id: "light.kitchen_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Brightness Light",
-      brightness: 200,
-      supported_color_modes: [LightColorMode.BRIGHTNESS],
-      color_mode: LightColorMode.BRIGHTNESS,
-    },
-  },
-  {
-    entity_id: "light.color_temperature_light",
-    state: "on",
-    attributes: {
-      friendly_name: "White Color Temperature Light",
-      brightness: 128,
-      color_temp: 75,
-      min_mireds: 30,
-      max_mireds: 150,
-      supported_color_modes: [
-        LightColorMode.BRIGHTNESS,
-        LightColorMode.COLOR_TEMP,
-      ],
-      color_mode: LightColorMode.COLOR_TEMP,
-    },
-  },
-  {
-    entity_id: "light.color_hs_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Color HS Light",
-      brightness: 255,
-      hs_color: [30, 100],
-      rgb_color: [30, 100, 255],
-      min_mireds: 30,
-      max_mireds: 150,
-      supported_features:
-        LightEntityFeature.EFFECT +
-        LightEntityFeature.FLASH +
-        LightEntityFeature.TRANSITION,
-      supported_color_modes: [
-        LightColorMode.BRIGHTNESS,
-        LightColorMode.COLOR_TEMP,
-        LightColorMode.HS,
-      ],
-      color_mode: LightColorMode.HS,
-      effect_list: ["random", "colorloop"],
-    },
-  },
-  {
-    entity_id: "light.color_rgb_ct_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Color RGB + CT Light",
-      brightness: 255,
-      color_temp: 75,
-      min_mireds: 30,
-      max_mireds: 150,
-      supported_features:
-        LightEntityFeature.EFFECT +
-        LightEntityFeature.FLASH +
-        LightEntityFeature.TRANSITION,
-      supported_color_modes: [
-        LightColorMode.BRIGHTNESS,
-        LightColorMode.COLOR_TEMP,
-        LightColorMode.RGB,
-      ],
-      color_mode: LightColorMode.COLOR_TEMP,
-      effect_list: ["random", "colorloop"],
-    },
-  },
-  {
-    entity_id: "light.color_RGB_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Color Effects Light",
-      brightness: 255,
-      rgb_color: [30, 100, 255],
-      supported_features:
-        LightEntityFeature.EFFECT +
-        LightEntityFeature.FLASH +
-        LightEntityFeature.TRANSITION,
-      supported_color_modes: [LightColorMode.BRIGHTNESS, LightColorMode.RGB],
-      color_mode: LightColorMode.RGB,
-      effect_list: ["random", "colorloop"],
-    },
-  },
-  {
-    entity_id: "light.color_rgbw_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Color RGBW Light",
-      brightness: 255,
-      rgbw_color: [30, 100, 255, 125],
-      min_mireds: 30,
-      max_mireds: 150,
-      supported_features:
-        LightEntityFeature.EFFECT +
-        LightEntityFeature.FLASH +
-        LightEntityFeature.TRANSITION,
-      supported_color_modes: [
-        LightColorMode.BRIGHTNESS,
-        LightColorMode.COLOR_TEMP,
-        LightColorMode.RGBW,
-      ],
-      color_mode: LightColorMode.RGBW,
-      effect_list: ["random", "colorloop"],
-    },
-  },
-  {
-    entity_id: "light.color_rgbww_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Color RGBWW Light",
-      brightness: 255,
-      rgbww_color: [30, 100, 255, 125, 10],
-      min_mireds: 30,
-      max_mireds: 150,
-      supported_features:
-        LightEntityFeature.EFFECT +
-        LightEntityFeature.FLASH +
-        LightEntityFeature.TRANSITION,
-      supported_color_modes: [
-        LightColorMode.BRIGHTNESS,
-        LightColorMode.COLOR_TEMP,
-        LightColorMode.RGBWW,
-      ],
-      color_mode: LightColorMode.RGBWW,
-      effect_list: ["random", "colorloop"],
-    },
-  },
-  {
-    entity_id: "light.color_xy_light",
-    state: "on",
-    attributes: {
-      friendly_name: "Color XY Light",
-      brightness: 255,
-      xy_color: [30, 100],
-      rgb_color: [30, 100, 255],
-      min_mireds: 30,
-      max_mireds: 150,
-      supported_features:
-        LightEntityFeature.EFFECT +
-        LightEntityFeature.FLASH +
-        LightEntityFeature.TRANSITION,
-      supported_color_modes: [
-        LightColorMode.BRIGHTNESS,
-        LightColorMode.COLOR_TEMP,
-        LightColorMode.XY,
-      ],
-      color_mode: LightColorMode.XY,
-      effect_list: ["random", "colorloop"],
-    },
-  },
+  getEntity("light", "bed_light", "on", {
+    friendly_name: "Basic Light",
+  }),
+  getEntity("light", "kitchen_light", "on", {
+    friendly_name: "Brightness Light",
+    brightness: 200,
+    supported_color_modes: [LightColorMode.BRIGHTNESS],
+    color_mode: LightColorMode.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_color_modes: [
+      LightColorMode.BRIGHTNESS,
+      LightColorMode.COLOR_TEMP,
+    ],
+    color_mode: LightColorMode.COLOR_TEMP,
+  }),
+  getEntity("light", "color_hs_light", "on", {
+    friendly_name: "Color HS Light",
+    brightness: 255,
+    hs_color: [30, 100],
+    rgb_color: [30, 100, 255],
+    min_mireds: 30,
+    max_mireds: 150,
+    supported_features:
+      LightEntityFeature.EFFECT +
+      LightEntityFeature.FLASH +
+      LightEntityFeature.TRANSITION,
+    supported_color_modes: [
+      LightColorMode.BRIGHTNESS,
+      LightColorMode.COLOR_TEMP,
+      LightColorMode.HS,
+    ],
+    color_mode: LightColorMode.HS,
+    effect_list: ["random", "colorloop"],
+  }),
+  getEntity("light", "color_rgb_ct_light", "on", {
+    friendly_name: "Color RGB + CT Light",
+    brightness: 255,
+    color_temp: 75,
+    min_mireds: 30,
+    max_mireds: 150,
+    supported_features:
+      LightEntityFeature.EFFECT +
+      LightEntityFeature.FLASH +
+      LightEntityFeature.TRANSITION,
+    supported_color_modes: [
+      LightColorMode.BRIGHTNESS,
+      LightColorMode.COLOR_TEMP,
+      LightColorMode.RGB,
+    ],
+    color_mode: LightColorMode.COLOR_TEMP,
+    effect_list: ["random", "colorloop"],
+  }),
+  getEntity("light", "color_RGB_light", "on", {
+    friendly_name: "Color Effects Light",
+    brightness: 255,
+    rgb_color: [30, 100, 255],
+    supported_features:
+      LightEntityFeature.EFFECT +
+      LightEntityFeature.FLASH +
+      LightEntityFeature.TRANSITION,
+    supported_color_modes: [LightColorMode.BRIGHTNESS, LightColorMode.RGB],
+    color_mode: LightColorMode.RGB,
+    effect_list: ["random", "colorloop"],
+  }),
+  getEntity("light", "color_rgbw_light", "on", {
+    friendly_name: "Color RGBW Light",
+    brightness: 255,
+    rgbw_color: [30, 100, 255, 125],
+    min_mireds: 30,
+    max_mireds: 150,
+    supported_features:
+      LightEntityFeature.EFFECT +
+      LightEntityFeature.FLASH +
+      LightEntityFeature.TRANSITION,
+    supported_color_modes: [
+      LightColorMode.BRIGHTNESS,
+      LightColorMode.COLOR_TEMP,
+      LightColorMode.RGBW,
+    ],
+    color_mode: LightColorMode.RGBW,
+    effect_list: ["random", "colorloop"],
+  }),
+  getEntity("light", "color_rgbww_light", "on", {
+    friendly_name: "Color RGBWW Light",
+    brightness: 255,
+    rgbww_color: [30, 100, 255, 125, 10],
+    min_mireds: 30,
+    max_mireds: 150,
+    supported_features:
+      LightEntityFeature.EFFECT +
+      LightEntityFeature.FLASH +
+      LightEntityFeature.TRANSITION,
+    supported_color_modes: [
+      LightColorMode.BRIGHTNESS,
+      LightColorMode.COLOR_TEMP,
+      LightColorMode.RGBWW,
+    ],
+    color_mode: LightColorMode.RGBWW,
+    effect_list: ["random", "colorloop"],
+  }),
+  getEntity("light", "color_xy_light", "on", {
+    friendly_name: "Color XY Light",
+    brightness: 255,
+    xy_color: [30, 100],
+    rgb_color: [30, 100, 255],
+    min_mireds: 30,
+    max_mireds: 150,
+    supported_features:
+      LightEntityFeature.EFFECT +
+      LightEntityFeature.FLASH +
+      LightEntityFeature.TRANSITION,
+    supported_color_modes: [
+      LightColorMode.BRIGHTNESS,
+      LightColorMode.COLOR_TEMP,
+      LightColorMode.XY,
+    ],
+    color_mode: LightColorMode.XY,
+    effect_list: ["random", "colorloop"],
+  }),
 ];
 
 @customElement("demo-more-info-light")
@@ -182,7 +147,7 @@ class DemoMoreInfoLight extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/lock.ts

@@ -3,26 +3,19 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "lock.lock",
-    state: "locked",
-    attributes: {
-      friendly_name: "Lock",
-      device_class: "lock",
-    },
-  },
-  {
-    entity_id: "lock.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Unavailable lock",
-    },
-  },
+  getEntity("lock", "lock", "locked", {
+    friendly_name: "Lock",
+    device_class: "lock",
+  }),
+  getEntity("lock", "unavailable", "unavailable", {
+    friendly_name: "Unavailable lock",
+  }),
 ];
 
 @customElement("demo-more-info-lock")
@@ -35,7 +28,7 @@ class DemoMoreInfoLock extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/media-player.ts

@@ -20,7 +20,7 @@ class DemoMoreInfoMediaPlayer extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/number.ts

@@ -3,63 +3,48 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "number.box1",
-    state: "0",
-    attributes: {
-      friendly_name: "Box1",
-      min: 0,
-      max: 100,
-      step: 1,
-      initial: 0,
-      mode: "box",
-      unit_of_measurement: "items",
-    },
-  },
-  {
-    entity_id: "number.slider1",
-    state: "0",
-    attributes: {
-      friendly_name: "Slider1",
-      min: 0,
-      max: 100,
-      step: 1,
-      initial: 0,
-      mode: "slider",
-      unit_of_measurement: "items",
-    },
-  },
-  {
-    entity_id: "number.auto1",
-    state: "0",
-    attributes: {
-      friendly_name: "Auto1",
-      min: 0,
-      max: 1000,
-      step: 1,
-      initial: 0,
-      mode: "auto",
-      unit_of_measurement: "items",
-    },
-  },
-  {
-    entity_id: "number.auto2",
-    state: "0",
-    attributes: {
-      friendly_name: "Auto2",
-      min: 0,
-      max: 100,
-      step: 1,
-      initial: 0,
-      mode: "auto",
-      unit_of_measurement: "items",
-    },
-  },
+  getEntity("number", "box1", 0, {
+    friendly_name: "Box1",
+    min: 0,
+    max: 100,
+    step: 1,
+    initial: 0,
+    mode: "box",
+    unit_of_measurement: "items",
+  }),
+  getEntity("number", "slider1", 0, {
+    friendly_name: "Slider1",
+    min: 0,
+    max: 100,
+    step: 1,
+    initial: 0,
+    mode: "slider",
+    unit_of_measurement: "items",
+  }),
+  getEntity("number", "auto1", 0, {
+    friendly_name: "Auto1",
+    min: 0,
+    max: 1000,
+    step: 1,
+    initial: 0,
+    mode: "auto",
+    unit_of_measurement: "items",
+  }),
+  getEntity("number", "auto2", 0, {
+    friendly_name: "Auto2",
+    min: 0,
+    max: 100,
+    step: 1,
+    initial: 0,
+    mode: "auto",
+    unit_of_measurement: "items",
+  }),
 ];
 
 @customElement("demo-more-info-number")
@@ -72,7 +57,7 @@ class DemoMoreInfoNumber extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/scene.ts

@@ -3,26 +3,19 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "scene.romantic_lights",
-    state: "scening",
-    attributes: {
-      entity_id: ["light.bed_light", "light.ceiling_lights"],
-      friendly_name: "Romantic Scene",
-    },
-  },
-  {
-    entity_id: "scene.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Romantic Scene",
-    },
-  },
+  getEntity("scene", "romantic_lights", "scening", {
+    entity_id: ["light.bed_light", "light.ceiling_lights"],
+    friendly_name: "Romantic Scene",
+  }),
+  getEntity("scene", "unavailable", "unavailable", {
+    friendly_name: "Romantic Scene",
+  }),
 ];
 
 @customElement("demo-more-info-scene")
@@ -35,7 +28,7 @@ class DemoMoreInfoScene extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/timer.ts

@@ -3,19 +3,16 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "timer.timer",
-    state: "idle",
-    attributes: {
-      friendly_name: "Timer",
-      duration: "0:05:00",
-    },
-  },
+  getEntity("timer", "timer", "idle", {
+    friendly_name: "Timer",
+    duration: "0:05:00",
+  }),
 ];
 
 @customElement("demo-more-info-timer")
@@ -28,7 +25,7 @@ class DemoMoreInfoTimer extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/update.ts

@@ -3,6 +3,7 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
@@ -22,208 +23,124 @@ const base_attributes = {
 };
 
 const ENTITIES = [
-  {
-    entity_id: "update.update1",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      friendly_name: "Update",
-    },
-  },
-  {
-    entity_id: "update.update2",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      title: null,
-      friendly_name: "Update without title",
-    },
-  },
-  {
-    entity_id: "update.update3",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      release_url: null,
-      friendly_name: "Update without release_url",
-    },
-  },
-  {
-    entity_id: "update.update4",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      release_summary: null,
-      friendly_name: "Update without release_summary",
-    },
-  },
-  {
-    entity_id: "update.update5",
-    state: "off",
-    attributes: {
-      ...base_attributes,
-      installed_version: "1.2.3",
-      friendly_name: "No update",
-    },
-  },
-  {
-    entity_id: "update.update6",
-    state: "off",
-    attributes: {
-      ...base_attributes,
-      skipped_version: "1.2.3",
-      friendly_name: "Skipped version",
-    },
-  },
-  {
-    entity_id: "update.update7",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.BACKUP,
-      friendly_name: "With backup support",
-    },
-  },
-  {
-    entity_id: "update.update8",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      in_progress: true,
-      friendly_name: "With true in_progress",
-    },
-  },
-  {
-    entity_id: "update.update9",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      in_progress: 25,
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
-      friendly_name: "With 25 in_progress",
-    },
-  },
-  {
-    entity_id: "update.update10",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      in_progress: 50,
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
-      friendly_name: "With 50 in_progress",
-    },
-  },
-  {
-    entity_id: "update.update11",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      in_progress: 75,
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
-      friendly_name: "With 75 in_progress",
-    },
-  },
-  {
-    entity_id: "update.update12",
-    state: "unavailable",
-    attributes: {
-      ...base_attributes,
-      in_progress: 50,
-      friendly_name: "Unavailable",
-    },
-  },
-  {
-    entity_id: "update.update13",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      supported_features: 0,
-      friendly_name: "No install support",
-    },
-  },
-  {
-    entity_id: "update.update14",
-    state: "off",
-    attributes: {
-      ...base_attributes,
-      installed_version: null,
-      friendly_name: "Update without installed_version",
-    },
-  },
-  {
-    entity_id: "update.update15",
-    state: "off",
-    attributes: {
-      ...base_attributes,
-      latest_version: null,
-      friendly_name: "Update without latest_version",
-    },
-  },
-  {
-    entity_id: "update.update16",
-    state: "off",
-    attributes: {
-      ...base_attributes,
-      friendly_name: "Update with release notes",
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.RELEASE_NOTES,
-    },
-  },
-  {
-    entity_id: "update.update17",
-    state: "off",
-    attributes: {
-      ...base_attributes,
-      friendly_name: "Update with release notes error",
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.RELEASE_NOTES,
-    },
-  },
-  {
-    entity_id: "update.update18",
-    state: "off",
-    attributes: {
-      ...base_attributes,
-      friendly_name: "Update with release notes loading",
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.RELEASE_NOTES,
-    },
-  },
-  {
-    entity_id: "update.update19",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      friendly_name: "Update with auto update",
-      auto_update: true,
-    },
-  },
-  {
-    entity_id: "update.update20",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      in_progress: true,
-      title: undefined,
-      friendly_name: "Installing without title",
-    },
-  },
-  {
-    entity_id: "update.update21",
-    state: "on",
-    attributes: {
-      ...base_attributes,
-      in_progress: true,
-      friendly_name:
-        "Update with in_progress true and  UpdateEntityFeature.PROGRESS",
-      supported_features:
-        base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
-    },
-  },
+  getEntity("update", "update1", "on", {
+    ...base_attributes,
+    friendly_name: "Update",
+  }),
+  getEntity("update", "update2", "on", {
+    ...base_attributes,
+    title: null,
+    friendly_name: "Update without title",
+  }),
+  getEntity("update", "update3", "on", {
+    ...base_attributes,
+    release_url: null,
+    friendly_name: "Update without release_url",
+  }),
+  getEntity("update", "update4", "on", {
+    ...base_attributes,
+    release_summary: null,
+    friendly_name: "Update without release_summary",
+  }),
+  getEntity("update", "update5", "off", {
+    ...base_attributes,
+    installed_version: "1.2.3",
+    friendly_name: "No update",
+  }),
+  getEntity("update", "update6", "off", {
+    ...base_attributes,
+    skipped_version: "1.2.3",
+    friendly_name: "Skipped version",
+  }),
+  getEntity("update", "update7", "on", {
+    ...base_attributes,
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.BACKUP,
+    friendly_name: "With backup support",
+  }),
+  getEntity("update", "update8", "on", {
+    ...base_attributes,
+    in_progress: true,
+    friendly_name: "With true in_progress",
+  }),
+  getEntity("update", "update9", "on", {
+    ...base_attributes,
+    in_progress: 25,
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
+    friendly_name: "With 25 in_progress",
+  }),
+  getEntity("update", "update10", "on", {
+    ...base_attributes,
+    in_progress: 50,
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
+    friendly_name: "With 50 in_progress",
+  }),
+  getEntity("update", "update11", "on", {
+    ...base_attributes,
+    in_progress: 75,
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
+    friendly_name: "With 75 in_progress",
+  }),
+  getEntity("update", "update12", "unavailable", {
+    ...base_attributes,
+    in_progress: 50,
+    friendly_name: "Unavailable",
+  }),
+  getEntity("update", "update13", "on", {
+    ...base_attributes,
+    supported_features: 0,
+    friendly_name: "No install support",
+  }),
+  getEntity("update", "update14", "off", {
+    ...base_attributes,
+    installed_version: null,
+    friendly_name: "Update without installed_version",
+  }),
+  getEntity("update", "update15", "off", {
+    ...base_attributes,
+    latest_version: null,
+    friendly_name: "Update without latest_version",
+  }),
+  getEntity("update", "update16", "off", {
+    ...base_attributes,
+    friendly_name: "Update with release notes",
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.RELEASE_NOTES,
+  }),
+  getEntity("update", "update17", "off", {
+    ...base_attributes,
+    friendly_name: "Update with release notes error",
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.RELEASE_NOTES,
+  }),
+  getEntity("update", "update18", "off", {
+    ...base_attributes,
+    friendly_name: "Update with release notes loading",
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.RELEASE_NOTES,
+  }),
+  getEntity("update", "update19", "on", {
+    ...base_attributes,
+    friendly_name: "Update with auto update",
+    auto_update: true,
+  }),
+  getEntity("update", "update20", "on", {
+    ...base_attributes,
+    in_progress: true,
+    title: undefined,
+    friendly_name: "Installing without title",
+  }),
+  getEntity("update", "update21", "on", {
+    ...base_attributes,
+    in_progress: true,
+    friendly_name:
+      "Update with in_progress true and  UpdateEntityFeature.PROGRESS",
+    supported_features:
+      base_attributes.supported_features + UpdateEntityFeature.PROGRESS,
+  }),
 ];
 
 @customElement("demo-more-info-update")
@@ -236,7 +153,7 @@ class DemoMoreInfoUpdate extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/vacuum.ts

@@ -3,23 +3,20 @@ import { html, LitElement } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 import { VacuumEntityFeature } from "../../../../src/data/vacuum";
 
 const ENTITIES = [
-  {
-    entity_id: "vacuum.first_floor_vacuum",
-    state: "docked",
-    attributes: {
-      friendly_name: "First floor vacuum",
-      supported_features:
-        VacuumEntityFeature.START +
-        VacuumEntityFeature.STOP +
-        VacuumEntityFeature.RETURN_HOME,
-    },
-  },
+  getEntity("vacuum", "first_floor_vacuum", "docked", {
+    friendly_name: "First floor vacuum",
+    supported_features:
+      VacuumEntityFeature.START +
+      VacuumEntityFeature.STOP +
+      VacuumEntityFeature.RETURN_HOME,
+  }),
 ];
 
 @customElement("demo-more-info-vacuum")
@@ -32,7 +29,7 @@ class DemoMoreInfoVacuum extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

gallery/src/pages/more-info/water-heater.ts

@@ -4,46 +4,39 @@ import { customElement, property, query } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import { WaterHeaterEntityFeature } from "../../../../src/data/water_heater";
 import "../../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../../src/fake_data/entity";
 import type { MockHomeAssistant } from "../../../../src/fake_data/provide_hass";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-more-infos";
 
 const ENTITIES = [
-  {
-    entity_id: "water_heater.basic",
-    state: "eco",
-    attributes: {
-      friendly_name: "Basic heater",
-      operation_list: ["heat_pump", "eco", "performance", "off"],
-      operation_mode: "eco",
-      away_mode: "off",
-      target_temp_step: 1,
-      current_temperature: 55,
-      temperature: 60,
-      min_temp: 20,
-      max_temp: 70,
-      supported_features:
-        // eslint-disable-next-line no-bitwise
-        WaterHeaterEntityFeature.TARGET_TEMPERATURE |
-        WaterHeaterEntityFeature.OPERATION_MODE |
-        WaterHeaterEntityFeature.AWAY_MODE,
-    },
-  },
-  {
-    entity_id: "water_heater.unavailable",
-    state: "unavailable",
-    attributes: {
-      friendly_name: "Unavailable heater",
-      operation_list: ["heat_pump", "eco", "performance", "off"],
-      operation_mode: "off",
-      min_temp: 20,
-      max_temp: 70,
-      supported_features:
-        // eslint-disable-next-line no-bitwise
-        WaterHeaterEntityFeature.TARGET_TEMPERATURE |
-        WaterHeaterEntityFeature.OPERATION_MODE,
-    },
-  },
+  getEntity("water_heater", "basic", "eco", {
+    friendly_name: "Basic heater",
+    operation_list: ["heat_pump", "eco", "performance", "off"],
+    operation_mode: "eco",
+    away_mode: "off",
+    target_temp_step: 1,
+    current_temperature: 55,
+    temperature: 60,
+    min_temp: 20,
+    max_temp: 70,
+    supported_features:
+      // eslint-disable-next-line no-bitwise
+      WaterHeaterEntityFeature.TARGET_TEMPERATURE |
+      WaterHeaterEntityFeature.OPERATION_MODE |
+      WaterHeaterEntityFeature.AWAY_MODE,
+  }),
+  getEntity("water_heater", "unavailable", "unavailable", {
+    friendly_name: "Unavailable heater",
+    operation_list: ["heat_pump", "eco", "performance", "off"],
+    operation_mode: "off",
+    min_temp: 20,
+    max_temp: 70,
+    supported_features:
+      // eslint-disable-next-line no-bitwise
+      WaterHeaterEntityFeature.TARGET_TEMPERATURE |
+      WaterHeaterEntityFeature.OPERATION_MODE,
+  }),
 ];
 
 @customElement("demo-more-info-water-heater")
@@ -56,7 +49,7 @@ class DemoMoreInfoWaterHeater extends LitElement {
     return html`
       <demo-more-infos
         .hass=${this.hass}
-        .entities=${ENTITIES.map((ent) => ent.entity_id)}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
       ></demo-more-infos>
     `;
   }

landing-page/src/ha-landing-page.ts

@@ -100,6 +100,7 @@ class HaLandingPage extends LandingPageBaseElement {
           button-style
           native-name
           @value-changed=${this._languageChanged}
+          inline-arrow
         ></ha-language-picker>
         <ha-button
           appearance="plain"
@@ -118,7 +119,7 @@ class HaLandingPage extends LandingPageBaseElement {
   protected firstUpdated(changedProps: PropertyValues) {
     super.firstUpdated(changedProps);
 
-    makeDialogManager(this);
+    makeDialogManager(this, this.shadowRoot!);
 
     if (window.innerWidth > 450) {
       import("../../src/resources/particles");
@@ -222,9 +223,6 @@ class HaLandingPage extends LandingPageBaseElement {
         flex-direction: column;
         gap: var(--ha-space-4);
       }
-      ha-language-picker {
-        min-width: 200px;
-      }
       ha-alert p {
         text-align: unset;
       }

package.json

@@ -26,33 +26,33 @@
   "license": "Apache-2.0",
   "type": "module",
   "dependencies": {
-    "@babel/runtime": "7.29.2",
+    "@babel/runtime": "7.28.6",
     "@braintree/sanitize-url": "7.1.2",
-    "@codemirror/autocomplete": "6.20.1",
-    "@codemirror/commands": "6.10.3",
-    "@codemirror/language": "6.12.2",
+    "@codemirror/autocomplete": "6.20.0",
+    "@codemirror/commands": "6.10.1",
+    "@codemirror/language": "6.12.1",
     "@codemirror/legacy-modes": "6.5.2",
     "@codemirror/search": "6.6.0",
-    "@codemirror/state": "6.6.0",
-    "@codemirror/view": "6.40.0",
+    "@codemirror/state": "6.5.4",
+    "@codemirror/view": "6.39.12",
     "@date-fns/tz": "1.4.1",
     "@egjs/hammerjs": "2.0.17",
-    "@formatjs/intl-datetimeformat": "7.3.1",
-    "@formatjs/intl-displaynames": "7.3.1",
-    "@formatjs/intl-durationformat": "0.10.3",
-    "@formatjs/intl-getcanonicallocales": "3.2.2",
-    "@formatjs/intl-listformat": "8.3.1",
-    "@formatjs/intl-locale": "5.3.1",
-    "@formatjs/intl-numberformat": "9.3.1",
-    "@formatjs/intl-pluralrules": "6.3.1",
-    "@formatjs/intl-relativetimeformat": "12.3.1",
+    "@formatjs/intl-datetimeformat": "7.2.0",
+    "@formatjs/intl-displaynames": "7.2.0",
+    "@formatjs/intl-durationformat": "0.10.0",
+    "@formatjs/intl-getcanonicallocales": "3.2.0",
+    "@formatjs/intl-listformat": "8.2.0",
+    "@formatjs/intl-locale": "5.2.0",
+    "@formatjs/intl-numberformat": "9.2.1",
+    "@formatjs/intl-pluralrules": "6.2.1",
+    "@formatjs/intl-relativetimeformat": "12.2.1",
     "@fullcalendar/core": "6.1.20",
     "@fullcalendar/daygrid": "6.1.20",
     "@fullcalendar/interaction": "6.1.20",
     "@fullcalendar/list": "6.1.20",
     "@fullcalendar/luxon3": "6.1.20",
     "@fullcalendar/timegrid": "6.1.20",
-    "@home-assistant/webawesome": "3.3.1-ha.0",
+    "@home-assistant/webawesome": "3.0.0-ha.2",
     "@lezer/highlight": "1.2.3",
     "@lit-labs/motion": "1.1.0",
     "@lit-labs/observers": "2.1.0",
@@ -68,10 +68,13 @@
     "@material/mwc-fab": "0.27.0",
     "@material/mwc-floating-label": "0.27.0",
     "@material/mwc-formfield": "patch:@material/mwc-formfield@npm%3A0.27.0#~/.yarn/patches/@material-mwc-formfield-npm-0.27.0-9528cb60f6.patch",
+    "@material/mwc-icon-button": "0.27.0",
     "@material/mwc-linear-progress": "0.27.0",
     "@material/mwc-list": "patch:@material/mwc-list@npm%3A0.27.0#~/.yarn/patches/@material-mwc-list-npm-0.27.0-5344fc9de4.patch",
+    "@material/mwc-menu": "0.27.0",
     "@material/mwc-radio": "0.27.0",
     "@material/mwc-select": "0.27.0",
+    "@material/mwc-snackbar": "0.27.0",
     "@material/mwc-switch": "0.27.0",
     "@material/mwc-textarea": "0.27.0",
     "@material/mwc-textfield": "0.27.0",
@@ -82,18 +85,19 @@
     "@mdi/js": "7.4.47",
     "@mdi/svg": "7.4.47",
     "@replit/codemirror-indentation-markers": "6.5.3",
-    "@swc/helpers": "0.5.19",
+    "@swc/helpers": "0.5.18",
     "@thomasloven/round-slider": "0.6.0",
     "@tsparticles/engine": "3.9.1",
     "@tsparticles/preset-links": "3.2.0",
     "@vibrant/color": "4.0.4",
+    "@vue/web-component-wrapper": "1.3.0",
     "@webcomponents/scoped-custom-element-registry": "0.0.10",
     "@webcomponents/webcomponentsjs": "2.8.0",
-    "barcode-detector": "3.1.1",
-    "cally": "0.9.2",
+    "app-datepicker": "5.1.1",
+    "barcode-detector": "3.0.8",
     "color-name": "2.1.0",
     "comlink": "4.4.2",
-    "core-js": "3.49.0",
+    "core-js": "3.48.0",
     "cropperjs": "1.6.2",
     "culori": "4.0.2",
     "date-fns": "4.1.0",
@@ -104,11 +108,11 @@
     "element-internals-polyfill": "3.0.2",
     "fuse.js": "7.1.0",
     "google-timezones-json": "1.2.0",
-    "gulp-zopfli-green": "7.0.0",
+    "gulp-zopfli-green": "6.0.2",
     "hls.js": "1.6.15",
     "home-assistant-js-websocket": "9.6.0",
     "idb-keyval": "6.2.2",
-    "intl-messageformat": "11.2.0",
+    "intl-messageformat": "11.1.1",
     "js-yaml": "4.1.1",
     "leaflet": "1.9.4",
     "leaflet-draw": "patch:leaflet-draw@npm%3A1.0.4#./.yarn/patches/leaflet-draw-npm-1.0.4-0ca0ebcf65.patch",
@@ -116,7 +120,7 @@
     "lit": "3.3.2",
     "lit-html": "3.3.2",
     "luxon": "3.7.2",
-    "marked": "17.0.5",
+    "marked": "17.0.1",
     "memoize-one": "6.0.0",
     "node-vibrant": "4.0.4",
     "object-hash": "3.0.0",
@@ -129,7 +133,9 @@
     "stacktrace-js": "2.0.2",
     "superstruct": "2.0.2",
     "tinykeys": "3.0.0",
-    "ua-parser-js": "2.0.9",
+    "ua-parser-js": "2.0.8",
+    "vue": "2.7.16",
+    "vue2-daterange-picker": "0.6.8",
     "weekstart": "2.0.0",
     "workbox-cacheable-response": "7.4.0",
     "workbox-core": "7.4.0",
@@ -140,18 +146,17 @@
     "xss": "1.0.15"
   },
   "devDependencies": {
-    "@babel/core": "7.29.0",
-    "@babel/helper-define-polyfill-provider": "0.6.8",
-    "@babel/plugin-transform-runtime": "7.29.0",
-    "@babel/preset-env": "7.29.2",
-    "@bundle-stats/plugin-webpack-filter": "4.22.0",
-    "@html-eslint/eslint-plugin": "0.58.1",
+    "@babel/core": "7.28.6",
+    "@babel/helper-define-polyfill-provider": "0.6.6",
+    "@babel/plugin-transform-runtime": "7.28.5",
+    "@babel/preset-env": "7.28.6",
+    "@bundle-stats/plugin-webpack-filter": "4.21.9",
     "@lokalise/node-api": "15.6.1",
     "@octokit/auth-oauth-device": "8.0.3",
-    "@octokit/plugin-retry": "8.1.0",
+    "@octokit/plugin-retry": "8.0.3",
     "@octokit/rest": "22.0.1",
-    "@rsdoctor/rspack-plugin": "1.5.5",
-    "@rspack/core": "1.7.9",
+    "@rsdoctor/rspack-plugin": "1.5.1",
+    "@rspack/core": "1.7.4",
     "@rspack/dev-server": "1.2.1",
     "@types/babel__plugin-transform-runtime": "7.9.5",
     "@types/chromecast-caf-receiver": "6.0.25",
@@ -168,35 +173,35 @@
     "@types/mocha": "10.0.10",
     "@types/qrcode": "1.5.6",
     "@types/sortablejs": "1.15.9",
-    "@types/tar": "7.0.87",
+    "@types/tar": "6.1.13",
     "@types/ua-parser-js": "0.7.39",
     "@types/webspeechapi": "0.0.29",
-    "@vitest/coverage-v8": "4.1.0",
-    "babel-loader": "10.1.1",
+    "@vitest/coverage-v8": "4.0.18",
+    "babel-loader": "10.0.0",
     "babel-plugin-template-html-minifier": "4.1.0",
     "browserslist-useragent-regexp": "4.1.3",
     "del": "8.0.1",
-    "eslint": "9.39.4",
+    "eslint": "9.39.2",
     "eslint-config-airbnb-base": "15.0.0",
     "eslint-config-prettier": "10.1.8",
     "eslint-import-resolver-webpack": "0.13.10",
     "eslint-plugin-import": "2.32.0",
-    "eslint-plugin-lit": "2.2.1",
+    "eslint-plugin-lit": "2.1.1",
     "eslint-plugin-lit-a11y": "5.1.1",
-    "eslint-plugin-unused-imports": "4.4.1",
-    "eslint-plugin-wc": "3.1.0",
+    "eslint-plugin-unused-imports": "4.3.0",
+    "eslint-plugin-wc": "3.0.2",
     "fancy-log": "2.0.0",
-    "fs-extra": "11.3.4",
-    "glob": "13.0.6",
+    "fs-extra": "11.3.3",
+    "glob": "13.0.0",
     "gulp": "5.0.1",
     "gulp-brotli": "3.0.0",
     "gulp-json-transform": "0.5.0",
     "gulp-rename": "2.1.0",
     "html-minifier-terser": "7.2.0",
     "husky": "9.1.7",
-    "jsdom": "29.0.1",
+    "jsdom": "27.4.0",
     "jszip": "3.10.1",
-    "lint-staged": "16.4.0",
+    "lint-staged": "16.2.7",
     "lit-analyzer": "2.0.3",
     "lodash.merge": "4.6.2",
     "lodash.template": "4.5.0",
@@ -204,32 +209,33 @@
     "pinst": "3.0.0",
     "prettier": "3.8.1",
     "rspack-manifest-plugin": "5.2.1",
-    "serve": "14.2.6",
-    "sinon": "21.0.3",
-    "tar": "7.5.12",
-    "terser-webpack-plugin": "5.4.0",
+    "serve": "14.2.5",
+    "sinon": "21.0.1",
+    "tar": "7.5.7",
+    "terser-webpack-plugin": "5.3.16",
     "ts-lit-plugin": "2.0.2",
     "typescript": "5.9.3",
-    "typescript-eslint": "8.57.1",
-    "vite-tsconfig-paths": "6.1.1",
-    "vitest": "4.1.0",
+    "typescript-eslint": "8.54.0",
+    "vite-tsconfig-paths": "6.0.5",
+    "vitest": "4.0.18",
     "webpack-stats-plugin": "1.1.3",
     "webpackbar": "7.0.0",
-    "workbox-build": "patch:workbox-build@npm%3A7.4.0#~/.yarn/patches/workbox-build-npm-7.4.0-c84561662c.patch"
+    "workbox-build": "patch:workbox-build@npm%3A7.1.1#~/.yarn/patches/workbox-build-npm-7.1.1-a854f3faae.patch"
   },
   "resolutions": {
+    "@material/mwc-button@^0.25.3": "^0.27.0",
     "lit": "3.3.2",
     "lit-html": "3.3.2",
     "clean-css": "5.3.3",
     "@lit/reactive-element": "2.1.2",
     "@fullcalendar/daygrid": "6.1.20",
-    "globals": "17.4.0",
+    "globals": "17.2.0",
     "tslib": "2.8.1",
     "@material/mwc-list@^0.27.0": "patch:@material/mwc-list@npm%3A0.27.0#~/.yarn/patches/@material-mwc-list-npm-0.27.0-5344fc9de4.patch",
     "glob@^10.2.2": "^10.5.0"
   },
-  "packageManager": "yarn@4.13.0",
+  "packageManager": "yarn@4.12.0",
   "volta": {
-    "node": "24.14.1"
+    "node": "24.13.0"
   }
 }

renovate.json

@@ -24,6 +24,11 @@
       "extends": ["monorepo:material-components-web"],
       "enabled": false
     },
+    {
+      "description": "Vue is only used by date range which is only v2",
+      "matchPackageNames": ["vue"],
+      "allowedVersions": "< 3"
+    },
     {
       "description": "Group MDI packages",
       "groupName": "Material Design Icons",

script/bootstrap

@@ -16,12 +16,6 @@ if [[ -n "$DEVCONTAINER" ]]; then
         nvm install --reinstall-packages-from="$nodeCurrent" --default
         nvm uninstall "$nodeCurrent"
     fi
-
-    # install yarn if not already available
-    if ! command -v yarn &> /dev/null; then
-        npm install -g corepack
-        yes | yarn
-    fi
 fi
 
 if ! command -v yarn &> /dev/null; then

src/auth/ha-auth-flow.ts

@@ -2,7 +2,7 @@
 import { genClientId } from "home-assistant-js-websocket";
 import type { PropertyValues } from "lit";
 import { html, LitElement, nothing } from "lit";
-import { customElement, property, query, state } from "lit/decorators";
+import { customElement, property, state } from "lit/decorators";
 import { keyed } from "lit/directives/keyed";
 import type { LocalizeFunc } from "../common/translations/localize";
 import "../components/ha-alert";
@@ -23,7 +23,6 @@ import type {
   DataEntryFlowStepForm,
 } from "../data/data_entry_flow";
 import "./ha-auth-form";
-import type { HaAuthForm } from "./ha-auth-form";
 
 type State = "loading" | "error" | "step";
 
@@ -53,8 +52,6 @@ export class HaAuthFlow extends LitElement {
 
   @state() private _submitting = false;
 
-  @query("ha-auth-form") private _form?: HaAuthForm;
-
   createRenderRoot() {
     return this;
   }
@@ -182,7 +179,7 @@ export class HaAuthFlow extends LitElement {
           <div class="action">
             <ha-button
               @click=${this._handleSubmit}
-              .loading=${this._submitting}
+              .disabled=${this._submitting}
             >
               ${this.step.type === "form"
                 ? this.localize("ui.panel.page-authorize.form.next")
@@ -373,11 +370,6 @@ export class HaAuthFlow extends LitElement {
       this._providerChanged(this.authProvider);
       return;
     }
-
-    if (!this._form?.reportValidity()) {
-      return;
-    }
-
     this._submitting = true;
 
     const postData = { ...this._stepData, client_id: this.clientId };

src/auth/ha-auth-form-string.ts

@@ -1,7 +1,10 @@
+/* eslint-disable lit/prefer-static-styles */
+import type { TemplateResult } from "lit";
+import { html } from "lit";
 import { customElement } from "lit/decorators";
 import { HaFormString } from "../components/ha-form/ha-form-string";
 import "../components/ha-icon-button";
-import "../components/input/ha-input";
+import "./ha-auth-textfield";
 
 @customElement("ha-auth-form-string")
 export class HaAuthFormString extends HaFormString {
@@ -9,9 +12,59 @@ export class HaAuthFormString extends HaFormString {
     return this;
   }
 
-  public connectedCallback(): void {
-    super.connectedCallback();
-    this.style.position = "relative";
+  protected render(): TemplateResult {
+    return html`
+      <style>
+        ha-auth-form-string {
+          display: block;
+          position: relative;
+        }
+        ha-auth-form-string[own-margin] {
+          margin-bottom: 5px;
+        }
+        ha-auth-form-string ha-auth-textfield {
+          display: block !important;
+        }
+        ha-auth-form-string ha-icon-button {
+          position: absolute;
+          top: 8px;
+          right: 8px;
+          inset-inline-start: initial;
+          inset-inline-end: 8px;
+          --mdc-icon-button-size: 40px;
+          --mdc-icon-size: 20px;
+          color: var(--secondary-text-color);
+          direction: var(--direction);
+        }
+      </style>
+      <ha-auth-textfield
+        .type=${!this.isPassword
+          ? this.stringType
+          : this.unmaskedPassword
+            ? "text"
+            : "password"}
+        .label=${this.label}
+        .value=${this.data || ""}
+        .helper=${this.helper}
+        helperPersistent
+        .disabled=${this.disabled}
+        .required=${this.schema.required}
+        .autoValidate=${this.schema.required}
+        .name=${this.schema.name}
+        .autocomplete=${this.schema.autocomplete}
+        ?autofocus=${this.schema.autofocus}
+        .suffix=${this.isPassword
+          ? // reserve some space for the icon.
+            html`<div style="width: 24px"></div>`
+          : this.schema.description?.suffix}
+        .validationMessage=${this.schema.required
+          ? this.localize?.("ui.panel.page-authorize.form.error_required")
+          : undefined}
+        @input=${this._valueChanged}
+        @change=${this._valueChanged}
+      ></ha-auth-textfield>
+      ${this.renderIcon()}
+    `;
   }
 }
 

src/auth/ha-auth-form.ts

@@ -1,9 +1,9 @@
 /* eslint-disable lit/prefer-static-styles */
 import { html } from "lit";
 import { customElement, property } from "lit/decorators";
-import type { LocalizeFunc } from "../common/translations/localize";
 import { HaForm } from "../components/ha-form/ha-form";
 import "./ha-auth-form-string";
+import type { LocalizeFunc } from "../common/translations/localize";
 
 const localizeBaseKey = "ui.panel.page-authorize.form";
 
@@ -34,9 +34,6 @@ export class HaAuthForm extends HaForm {
   protected render() {
     return html`
       <style>
-        ha-auth-form {
-          --ha-input-required-marker: "";
-        }
         ha-auth-form .root > * {
           display: block;
         }

src/auth/ha-auth-textfield.ts

@@ -0,0 +1,264 @@
+/* eslint-disable lit/value-after-constraints */
+/* eslint-disable lit/prefer-static-styles */
+import { floatingLabel } from "@material/mwc-floating-label/mwc-floating-label-directive";
+import type { TemplateResult } from "lit";
+import { html } from "lit";
+import { customElement } from "lit/decorators";
+import { ifDefined } from "lit/directives/if-defined";
+import { live } from "lit/directives/live";
+import { HaTextField } from "../components/ha-textfield";
+
+@customElement("ha-auth-textfield")
+export class HaAuthTextField extends HaTextField {
+  protected renderLabel(): TemplateResult | string {
+    return !this.label
+      ? ""
+      : html`
+          <span
+            .floatingLabelFoundation=${floatingLabel(
+              this.label
+            ) as unknown as any}
+            .id=${this.name}
+            >${this.label}</span
+          >
+        `;
+  }
+
+  protected renderInput(shouldRenderHelperText: boolean): TemplateResult {
+    const minOrUndef = this.minLength === -1 ? undefined : this.minLength;
+    const maxOrUndef = this.maxLength === -1 ? undefined : this.maxLength;
+    const autocapitalizeOrUndef = this.autocapitalize
+      ? (this.autocapitalize as
+          | "off"
+          | "none"
+          | "on"
+          | "sentences"
+          | "words"
+          | "characters")
+      : undefined;
+    const showValidationMessage = this.validationMessage && !this.isUiValid;
+    const ariaLabelledbyOrUndef = this.label ? this.name : undefined;
+    const ariaControlsOrUndef = shouldRenderHelperText
+      ? "helper-text"
+      : undefined;
+    const ariaDescribedbyOrUndef =
+      this.focused || this.helperPersistent || showValidationMessage
+        ? "helper-text"
+        : undefined;
+    // TODO: live() directive needs casting for lit-analyzer
+    // https://github.com/runem/lit-analyzer/pull/91/files
+    // TODO: lit-analyzer labels min/max as (number|string) instead of string
+    return html`<input
+      aria-labelledby=${ifDefined(ariaLabelledbyOrUndef)}
+      aria-controls=${ifDefined(ariaControlsOrUndef)}
+      aria-describedby=${ifDefined(ariaDescribedbyOrUndef)}
+      class="mdc-text-field__input"
+      type=${this.type}
+      .value=${live(this.value) as unknown as string}
+      ?disabled=${this.disabled}
+      placeholder=${this.placeholder}
+      ?required=${this.required}
+      ?readonly=${this.readOnly}
+      minlength=${ifDefined(minOrUndef)}
+      maxlength=${ifDefined(maxOrUndef)}
+      pattern=${ifDefined(this.pattern ? this.pattern : undefined)}
+      min=${ifDefined(this.min === "" ? undefined : (this.min as number))}
+      max=${ifDefined(this.max === "" ? undefined : (this.max as number))}
+      step=${ifDefined(this.step === null ? undefined : (this.step as number))}
+      size=${ifDefined(this.size === null ? undefined : this.size)}
+      name=${ifDefined(this.name === "" ? undefined : this.name)}
+      inputmode=${ifDefined(this.inputMode)}
+      autocapitalize=${ifDefined(autocapitalizeOrUndef)}
+      ?autofocus=${this.autofocus}
+      @input=${this.handleInputChange}
+      @focus=${this.onInputFocus}
+      @blur=${this.onInputBlur}
+    />`;
+  }
+
+  public render() {
+    return html`
+      <style>
+        ha-auth-textfield {
+          display: inline-flex;
+          flex-direction: column;
+          outline: none;
+        }
+        ha-auth-textfield:not([disabled]):hover
+          :not(.mdc-text-field--invalid):not(.mdc-text-field--focused)
+          mwc-notched-outline {
+          --mdc-notched-outline-border-color: var(
+            --mdc-text-field-outlined-hover-border-color,
+            rgba(0, 0, 0, 0.87)
+          );
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field:not(.mdc-text-field--outlined) {
+          background-color: var(--mdc-text-field-fill-color, whitesmoke);
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field.mdc-text-field--invalid
+          mwc-notched-outline {
+          --mdc-notched-outline-border-color: var(
+            --mdc-text-field-error-color,
+            var(--mdc-theme-error, #b00020)
+          );
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field.mdc-text-field--invalid
+          + .mdc-text-field-helper-line
+          .mdc-text-field-character-counter,
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field.mdc-text-field--invalid
+          .mdc-text-field__icon {
+          color: var(
+            --mdc-text-field-error-color,
+            var(--mdc-theme-error, #b00020)
+          );
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field:not(.mdc-text-field--invalid):not(
+            .mdc-text-field--focused
+          )
+          .mdc-floating-label,
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field:not(.mdc-text-field--invalid):not(
+            .mdc-text-field--focused
+          )
+          .mdc-floating-label::after {
+          color: var(--mdc-text-field-label-ink-color, rgba(0, 0, 0, 0.6));
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field.mdc-text-field--focused
+          mwc-notched-outline {
+          --mdc-notched-outline-stroke-width: 2px;
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field.mdc-text-field--focused:not(.mdc-text-field--invalid)
+          mwc-notched-outline {
+          --mdc-notched-outline-border-color: var(
+            --mdc-text-field-focused-label-color,
+            var(--mdc-theme-primary, rgba(98, 0, 238, 0.87))
+          );
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field.mdc-text-field--focused:not(.mdc-text-field--invalid)
+          .mdc-floating-label {
+          color: #6200ee;
+          color: var(--mdc-theme-primary, #6200ee);
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field
+          .mdc-text-field__input {
+          color: var(--mdc-text-field-ink-color, rgba(0, 0, 0, 0.87));
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field
+          .mdc-text-field__input::placeholder {
+          color: var(--mdc-text-field-label-ink-color, rgba(0, 0, 0, 0.6));
+        }
+
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field-helper-line
+          .mdc-text-field-helper-text:not(
+            .mdc-text-field-helper-text--validation-msg
+          ),
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field-helper-line:not(.mdc-text-field--invalid)
+          .mdc-text-field-character-counter {
+          color: var(--mdc-text-field-label-ink-color, rgba(0, 0, 0, 0.6));
+        }
+
+        ha-auth-textfield[disabled]
+          .mdc-text-field:not(.mdc-text-field--outlined) {
+          background-color: var(--mdc-text-field-disabled-fill-color, #fafafa);
+        }
+
+        ha-auth-textfield[disabled]
+          .mdc-text-field.mdc-text-field--outlined
+          mwc-notched-outline {
+          --mdc-notched-outline-border-color: var(
+            --mdc-text-field-outlined-disabled-border-color,
+            rgba(0, 0, 0, 0.06)
+          );
+        }
+
+        ha-auth-textfield[disabled]
+          .mdc-text-field:not(.mdc-text-field--invalid):not(
+            .mdc-text-field--focused
+          )
+          .mdc-floating-label,
+        ha-auth-textfield[disabled]
+          .mdc-text-field:not(.mdc-text-field--invalid):not(
+            .mdc-text-field--focused
+          )
+          .mdc-floating-label::after {
+          color: var(--mdc-text-field-disabled-ink-color, rgba(0, 0, 0, 0.38));
+        }
+
+        ha-auth-textfield[disabled] .mdc-text-field .mdc-text-field__input,
+        ha-auth-textfield[disabled]
+          .mdc-text-field
+          .mdc-text-field__input::placeholder {
+          color: var(--mdc-text-field-disabled-ink-color, rgba(0, 0, 0, 0.38));
+        }
+
+        ha-auth-textfield[disabled]
+          .mdc-text-field-helper-line
+          .mdc-text-field-helper-text,
+        ha-auth-textfield[disabled]
+          .mdc-text-field-helper-line
+          .mdc-text-field-character-counter {
+          color: var(--mdc-text-field-disabled-ink-color, rgba(0, 0, 0, 0.38));
+        }
+        ha-auth-textfield:not([disabled])
+          .mdc-text-field.mdc-text-field--focused:not(.mdc-text-field--invalid)
+          .mdc-floating-label {
+          color: var(--mdc-theme-primary, #6200ee);
+        }
+        ha-auth-textfield[no-spinner] input::-webkit-outer-spin-button,
+        ha-auth-textfield[no-spinner] input::-webkit-inner-spin-button {
+          -webkit-appearance: none;
+          margin: 0;
+        }
+
+        /* Firefox */
+        ha-auth-textfield[no-spinner] input[type="number"] {
+          -moz-appearance: textfield;
+        }
+      </style>
+      ${super.render()}
+    `;
+  }
+
+  protected createRenderRoot() {
+    // add parent style to light dom
+    const style = document.createElement("style");
+    style.textContent = HaTextField.elementStyles as unknown as string;
+    this.append(style);
+    return this;
+  }
+
+  public firstUpdated() {
+    super.firstUpdated();
+
+    if (this.autofocus) {
+      this.focus();
+    }
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-auth-textfield": HaAuthTextField;
+  }
+}

src/auth/ha-authorize.ts

@@ -194,6 +194,7 @@ export class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
           button-style
           native-name
           @value-changed=${this._languageChanged}
+          inline-arrow
         ></ha-language-picker>
         <ha-button
           appearance="plain"

src/cast/cast_manager.ts

@@ -58,11 +58,9 @@ export class CastManager {
     this._eventListeners[event].push(listener);
 
     return () => {
-      const listeners = this._eventListeners[event];
-      const index = listeners.indexOf(listener);
-      if (index !== -1) {
-        listeners.splice(index, 1);
-      }
+      this._eventListeners[event].splice(
+        this._eventListeners[event].indexOf(listener)
+      );
     };
   }
 

src/common/color/compute-color.ts

@@ -32,17 +32,9 @@ const YAML_ONLY_THEMES_COLORS = new Set([
   "disabled",
 ]);
 
-export function computeCssVariableName(color: string): string {
-  if (THEME_COLORS.has(color) || YAML_ONLY_THEMES_COLORS.has(color)) {
-    return `--${color}-color`;
-  }
-  return color;
-}
-
 export function computeCssColor(color: string): string {
-  const cssVarName = computeCssVariableName(color);
-  if (cssVarName !== color) {
-    return `var(${cssVarName})`;
+  if (THEME_COLORS.has(color) || YAML_ONLY_THEMES_COLORS.has(color)) {
+    return `var(--${color}-color)`;
   }
   return color;
 }

src/common/const.ts

@@ -116,6 +116,3 @@ export const UNIT_F = "°F";
 
 /** Entity ID of the default view. */
 export const DEFAULT_VIEW_ENTITY_ID = "group.default_view";
-
-/** String to visually separate labels on UI */
-export const STRINGS_SEPARATOR_DOT = " · ";

src/common/datetime/calc_date_range.ts

@@ -1,17 +1,17 @@
 import {
   addDays,
+  subHours,
   endOfDay,
   endOfMonth,
-  endOfQuarter,
   endOfWeek,
   endOfYear,
   startOfDay,
   startOfMonth,
-  startOfQuarter,
   startOfWeek,
   startOfYear,
+  startOfQuarter,
+  endOfQuarter,
   subDays,
-  subHours,
   subMonths,
 } from "date-fns";
 import type { HomeAssistant } from "../../types";
@@ -33,89 +33,83 @@ export type DateRange =
   | "now-24h";
 
 export const calcDateRange = (
-  locale: HomeAssistant["locale"],
-  hassConfig: HomeAssistant["config"],
+  hass: HomeAssistant,
   range: DateRange
 ): [Date, Date] => {
   const today = new Date();
-  const weekStartsOn = firstWeekdayIndex(locale);
+  const weekStartsOn = firstWeekdayIndex(hass.locale);
   switch (range) {
     case "today":
       return [
-        calcDate(today, startOfDay, locale, hassConfig, {
+        calcDate(today, startOfDay, hass.locale, hass.config, {
           weekStartsOn,
         }),
-        calcDate(today, endOfDay, locale, hassConfig, {
+        calcDate(today, endOfDay, hass.locale, hass.config, {
           weekStartsOn,
         }),
       ];
     case "yesterday":
       return [
-        calcDate(addDays(today, -1), startOfDay, locale, hassConfig, {
+        calcDate(addDays(today, -1), startOfDay, hass.locale, hass.config, {
           weekStartsOn,
         }),
-        calcDate(addDays(today, -1), endOfDay, locale, hassConfig, {
+        calcDate(addDays(today, -1), endOfDay, hass.locale, hass.config, {
           weekStartsOn,
         }),
       ];
     case "this_week":
       return [
-        calcDate(today, startOfWeek, locale, hassConfig, {
+        calcDate(today, startOfWeek, hass.locale, hass.config, {
           weekStartsOn,
         }),
-        calcDate(today, endOfWeek, locale, hassConfig, {
+        calcDate(today, endOfWeek, hass.locale, hass.config, {
           weekStartsOn,
         }),
       ];
     case "this_month":
       return [
-        calcDate(today, startOfMonth, locale, hassConfig),
-        calcDate(today, endOfMonth, locale, hassConfig),
+        calcDate(today, startOfMonth, hass.locale, hass.config),
+        calcDate(today, endOfMonth, hass.locale, hass.config),
       ];
     case "this_quarter":
       return [
-        calcDate(today, startOfQuarter, locale, hassConfig),
-        calcDate(today, endOfQuarter, locale, hassConfig),
+        calcDate(today, startOfQuarter, hass.locale, hass.config),
+        calcDate(today, endOfQuarter, hass.locale, hass.config),
       ];
     case "this_year":
       return [
-        calcDate(today, startOfYear, locale, hassConfig),
-        calcDate(today, endOfYear, locale, hassConfig),
+        calcDate(today, startOfYear, hass.locale, hass.config),
+        calcDate(today, endOfYear, hass.locale, hass.config),
       ];
     case "now-7d":
       return [
-        calcDate(today, subDays, locale, hassConfig, 7),
-        calcDate(today, subDays, locale, hassConfig, 0),
+        calcDate(today, subDays, hass.locale, hass.config, 7),
+        calcDate(today, subDays, hass.locale, hass.config, 0),
       ];
     case "now-30d":
       return [
-        calcDate(today, subDays, locale, hassConfig, 30),
-        calcDate(today, subDays, locale, hassConfig, 0),
+        calcDate(today, subDays, hass.locale, hass.config, 30),
+        calcDate(today, subDays, hass.locale, hass.config, 0),
       ];
     case "now-12m":
       return [
-        calcDate(
-          today,
-          (date) => subMonths(startOfMonth(date), 11),
-          locale,
-          hassConfig
-        ),
-        calcDate(today, endOfMonth, locale, hassConfig),
+        calcDate(today, subMonths, hass.locale, hass.config, 12),
+        calcDate(today, subMonths, hass.locale, hass.config, 0),
       ];
     case "now-1h":
       return [
-        calcDate(today, subHours, locale, hassConfig, 1),
-        calcDate(today, subHours, locale, hassConfig, 0),
+        calcDate(today, subHours, hass.locale, hass.config, 1),
+        calcDate(today, subHours, hass.locale, hass.config, 0),
       ];
     case "now-12h":
       return [
-        calcDate(today, subHours, locale, hassConfig, 12),
-        calcDate(today, subHours, locale, hassConfig, 0),
+        calcDate(today, subHours, hass.locale, hass.config, 12),
+        calcDate(today, subHours, hass.locale, hass.config, 0),
       ];
     case "now-24h":
       return [
-        calcDate(today, subHours, locale, hassConfig, 24),
-        calcDate(today, subHours, locale, hassConfig, 0),
+        calcDate(today, subHours, hass.locale, hass.config, 24),
+        calcDate(today, subHours, hass.locale, hass.config, 0),
       ];
   }
   return [today, today];

src/common/datetime/format_date.ts

@@ -166,21 +166,6 @@ const formatDateMonthMem = memoizeOne(
     })
 );
 
-// Aug
-export const formatDateMonthShort = (
-  dateObj: Date,
-  locale: FrontendLocaleData,
-  config: HassConfig
-) => formatDateMonthShortMem(locale, config.time_zone).format(dateObj);
-
-const formatDateMonthShortMem = memoizeOne(
-  (locale: FrontendLocaleData, serverTimeZone: string) =>
-    new Intl.DateTimeFormat(locale.language, {
-      month: "short",
-      timeZone: resolveTimeZone(locale.time_zone, serverTimeZone),
-    })
-);
-
 // 2021
 export const formatDateYear = (
   dateObj: Date,
@@ -225,72 +210,3 @@ const formatDateWeekdayShortMem = memoizeOne(
       timeZone: resolveTimeZone(locale.time_zone, serverTimeZone),
     })
 );
-
-// Mon, Aug 10
-export const formatDateWeekdayVeryShortDate = (
-  dateObj: Date,
-  locale: FrontendLocaleData,
-  config: HassConfig
-) =>
-  formatDateWeekdayVeryShortDateMem(locale, config.time_zone).format(dateObj);
-
-const formatDateWeekdayVeryShortDateMem = memoizeOne(
-  (locale: FrontendLocaleData, serverTimeZone: string) =>
-    new Intl.DateTimeFormat(locale.language, {
-      weekday: "short",
-      month: "short",
-      day: "numeric",
-      timeZone: resolveTimeZone(locale.time_zone, serverTimeZone),
-    })
-);
-
-// Mon, Aug 10, 2021
-export const formatDateWeekdayShortDate = (
-  dateObj: Date,
-  locale: FrontendLocaleData,
-  config: HassConfig
-) => formatDateWeekdayShortDateMem(locale, config.time_zone).format(dateObj);
-
-const formatDateWeekdayShortDateMem = memoizeOne(
-  (locale: FrontendLocaleData, serverTimeZone: string) =>
-    new Intl.DateTimeFormat(locale.language, {
-      weekday: "short",
-      month: "short",
-      day: "numeric",
-      year: "numeric",
-      timeZone: resolveTimeZone(locale.time_zone, serverTimeZone),
-    })
-);
-
-/**
- * Format a date as YYYY-MM-DD. Uses "en-CA" because it's the only
- * Intl locale that natively outputs ISO 8601 date format.
- * Locale/config are only used to resolve the time zone.
- */
-export const formatISODateOnly = (
-  dateObj: Date,
-  locale: FrontendLocaleData,
-  config: HassConfig
-) => {
-  const timeZone = resolveTimeZone(locale.time_zone, config.time_zone);
-  const formatter = new Intl.DateTimeFormat("en-CA", {
-    year: "numeric",
-    month: "2-digit",
-    day: "2-digit",
-    timeZone,
-  });
-  return formatter.format(dateObj);
-};
-
-// 2026-08-10/2026-08-15
-export const formatCallyDateRange = (
-  start: Date,
-  end: Date,
-  locale: FrontendLocaleData,
-  config: HassConfig
-) => {
-  const startDate = formatISODateOnly(start, locale, config);
-  const endDate = formatISODateOnly(end, locale, config);
-
-  return `${startDate}/${endDate}`;
-};

src/common/dom/can-override-input.ts

@@ -11,11 +11,11 @@ export const canOverrideAlphanumericInput = (composedPath: EventTarget[]) => {
 
   const el = composedPath[0] as Element;
 
-  if (
-    el.tagName === "TEXTAREA" ||
-    el.parentElement?.tagName === "HA-SELECT" ||
-    el.parentElement?.tagName === "HA-DROPDOWN"
-  ) {
+  if (el.tagName === "TEXTAREA") {
+    return false;
+  }
+
+  if (el.parentElement?.tagName === "HA-SELECT") {
     return false;
   }
 

src/common/entity/compute_entity_name.ts

@@ -4,11 +4,14 @@ import type {
   EntityRegistryEntry,
 } from "../../data/entity/entity_registry";
 import type { HomeAssistant } from "../../types";
+import { computeDeviceName } from "./compute_device_name";
 import { computeStateName } from "./compute_state_name";
+import { stripPrefixFromEntityName } from "./strip_prefix_from_entity_name";
 
 export const computeEntityName = (
   stateObj: HassEntity,
-  entities: HomeAssistant["entities"]
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"]
 ): string | undefined => {
   const entry = entities[stateObj.entity_id] as
     | EntityRegistryDisplayEntry
@@ -18,22 +21,49 @@ export const computeEntityName = (
     // Fall back to state name if not in the entity registry (friendly name)
     return computeStateName(stateObj);
   }
-  return computeEntityEntryName(entry);
+  return computeEntityEntryName(entry, devices);
 };
 
 export const computeEntityEntryName = (
-  entry: EntityRegistryDisplayEntry | EntityRegistryEntry
+  entry: EntityRegistryDisplayEntry | EntityRegistryEntry,
+  devices: HomeAssistant["devices"],
+  fallbackStateObj?: HassEntity
 ): string | undefined => {
-  if (entry.name != null) {
-    return entry.name;
+  const name =
+    entry.name ||
+    ("original_name" in entry && entry.original_name != null
+      ? String(entry.original_name)
+      : undefined);
+
+  const device = entry.device_id ? devices[entry.device_id] : undefined;
+
+  if (!device) {
+    if (name) {
+      return name;
+    }
+    if (fallbackStateObj) {
+      return computeStateName(fallbackStateObj);
+    }
+    return undefined;
   }
-  if ("original_name" in entry && entry.original_name != null) {
-    return String(entry.original_name);
+
+  const deviceName = computeDeviceName(device);
+
+  // If the device name is the same as the entity name, consider empty entity name
+  if (deviceName === name) {
+    return undefined;
   }
-  return undefined;
+
+  // Remove the device name from the entity name if it starts with it
+  if (deviceName && name) {
+    return stripPrefixFromEntityName(name, deviceName) || name;
+  }
+
+  return name;
 };
 
 export const entityUseDeviceName = (
   stateObj: HassEntity,
-  entities: HomeAssistant["entities"]
-): boolean => !computeEntityName(stateObj, entities);
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"]
+): boolean => !computeEntityName(stateObj, entities, devices);

src/common/entity/compute_entity_name_display.ts

@@ -45,7 +45,7 @@ export const computeEntityNameDisplay = (
     return items.map((item) => item.text).join(separator);
   }
 
-  const useDeviceName = entityUseDeviceName(stateObj, entities);
+  const useDeviceName = entityUseDeviceName(stateObj, entities, devices);
 
   // If entity uses device name, and device is not already included, replace it with device name
   if (useDeviceName) {
@@ -91,7 +91,7 @@ export const computeEntityNameList = (
   const names = name.map((item) => {
     switch (item.type) {
       case "entity":
-        return computeEntityName(stateObj, entities);
+        return computeEntityName(stateObj, entities, devices);
       case "device":
         return device ? computeDeviceName(device) : undefined;
       case "area":

src/common/entity/compute_state_display.ts

@@ -3,14 +3,13 @@ import { UNAVAILABLE, UNKNOWN } from "../../data/entity/entity";
 import type { EntityRegistryDisplayEntry } from "../../data/entity/entity_registry";
 import type { FrontendLocaleData } from "../../data/translation";
 import { TimeZone } from "../../data/translation";
-import type { HomeAssistant, ValuePart } from "../../types";
+import type { HomeAssistant } from "../../types";
 import { formatDate } from "../datetime/format_date";
 import { formatDateTime } from "../datetime/format_date_time";
 import { DURATION_UNITS, formatDuration } from "../datetime/format_duration";
 import { formatTime } from "../datetime/format_time";
 import {
   formatNumber,
-  formatNumberToParts,
   getNumberFormatOptions,
   isNumericFromAttributes,
 } from "../number/format_number";
@@ -52,36 +51,8 @@ export const computeStateDisplayFromEntityAttributes = (
   attributes: any,
   state: string
 ): string => {
-  const parts = computeStateToPartsFromEntityAttributes(
-    localize,
-    locale,
-    sensorNumericDeviceClasses,
-    config,
-    entity,
-    entityId,
-    attributes,
-    state
-  );
-  return parts.map((part) => part.value).join("");
-};
-
-const computeStateToPartsFromEntityAttributes = (
-  localize: LocalizeFunc,
-  locale: FrontendLocaleData,
-  sensorNumericDeviceClasses: string[],
-  config: HassConfig,
-  entity: EntityRegistryDisplayEntry | undefined,
-  entityId: string,
-  attributes: any,
-  state: string
-): ValuePart[] => {
   if (state === UNKNOWN || state === UNAVAILABLE) {
-    return [
-      {
-        type: "value",
-        value: localize(`state.default.${state}`),
-      },
-    ];
+    return localize(`state.default.${state}`);
   }
 
   const domain = computeDomain(entityId);
@@ -102,27 +73,19 @@ const computeStateToPartsFromEntityAttributes = (
       DURATION_UNITS.includes(attributes.unit_of_measurement)
     ) {
       try {
-        return [
-          {
-            type: "value",
-            value: formatDuration(
-              locale,
-              state,
-              attributes.unit_of_measurement,
-              entity?.display_precision
-            ),
-          },
-        ];
+        return formatDuration(
+          locale,
+          state,
+          attributes.unit_of_measurement,
+          entity?.display_precision
+        );
       } catch (_err) {
         // fallback to default
       }
     }
-
-    // state is monetary
     if (attributes.device_class === "monetary") {
-      let parts: Record<string, string>[] = [];
       try {
-        parts = formatNumberToParts(state, locale, {
+        return formatNumber(state, locale, {
           style: "currency",
           currency: attributes.unit_of_measurement,
           minimumFractionDigits: 2,
@@ -133,38 +96,10 @@ const computeStateToPartsFromEntityAttributes = (
           ),
         });
       } catch (_err) {
-        // fallback to default numeric formatting below
-      }
-
-      if (parts.length) {
-        const TYPE_MAP: Record<string, ValuePart["type"]> = {
-          integer: "value",
-          group: "value",
-          decimal: "value",
-          fraction: "value",
-          literal: "literal",
-          currency: "unit",
-          minusSign: "value",
-        };
-
-        const valueParts: ValuePart[] = [];
-
-        for (const part of parts) {
-          const type = TYPE_MAP[part.type];
-          if (!type) continue;
-          const last = valueParts[valueParts.length - 1];
-          // Merge consecutive numeric parts (e.g. "1" + "," + "234" + "." + "56" → "1,234.56")
-          if (type === "value" && last?.type === "value") {
-            last.value += part.value;
-          } else {
-            valueParts.push({ type, value: part.value });
-          }
-        }
-        return valueParts;
+        // fallback to default
       }
     }
 
-    // default processing of numeric values
     const value = formatNumber(
       state,
       locale,
@@ -179,14 +114,10 @@ const computeStateToPartsFromEntityAttributes = (
       attributes.unit_of_measurement;
 
     if (unit) {
-      return [
-        { type: "value", value: value },
-        { type: "literal", value: blankBeforeUnit(unit, locale) },
-        { type: "unit", value: unit },
-      ];
+      return `${value}${blankBeforeUnit(unit, locale)}${unit}`;
     }
 
-    return [{ type: "value", value: value }];
+    return value;
   }
 
   if (["date", "input_datetime", "time"].includes(domain)) {
@@ -198,51 +129,36 @@ const computeStateToPartsFromEntityAttributes = (
       const components = state.split(" ");
       if (components.length === 2) {
         // Date and time.
-        return [
-          {
-            type: "value",
-            value: formatDateTime(
-              new Date(components.join("T")),
-              { ...locale, time_zone: TimeZone.local },
-              config
-            ),
-          },
-        ];
+        return formatDateTime(
+          new Date(components.join("T")),
+          { ...locale, time_zone: TimeZone.local },
+          config
+        );
       }
       if (components.length === 1) {
         if (state.includes("-")) {
           // Date only.
-          return [
-            {
-              type: "value",
-              value: formatDate(
-                new Date(`${state}T00:00`),
-                { ...locale, time_zone: TimeZone.local },
-                config
-              ),
-            },
-          ];
+          return formatDate(
+            new Date(`${state}T00:00`),
+            { ...locale, time_zone: TimeZone.local },
+            config
+          );
         }
         if (state.includes(":")) {
           // Time only.
           const now = new Date();
-          return [
-            {
-              type: "value",
-              value: formatTime(
-                new Date(`${now.toISOString().split("T")[0]}T${state}`),
-                { ...locale, time_zone: TimeZone.local },
-                config
-              ),
-            },
-          ];
+          return formatTime(
+            new Date(`${now.toISOString().split("T")[0]}T${state}`),
+            { ...locale, time_zone: TimeZone.local },
+            config
+          );
         }
       }
-      return [{ type: "value", value: state }];
+      return state;
     } catch (_e) {
       // Formatting methods may throw error if date parsing doesn't go well,
       // just return the state string in that case.
-      return [{ type: "value", value: state }];
+      return state;
     }
   }
 
@@ -254,7 +170,6 @@ const computeStateToPartsFromEntityAttributes = (
       "conversation",
       "event",
       "image",
-      "infrared",
       "input_button",
       "notify",
       "scene",
@@ -267,58 +182,25 @@ const computeStateToPartsFromEntityAttributes = (
     (domain === "sensor" && attributes.device_class === "timestamp")
   ) {
     try {
-      return [
-        {
-          type: "value",
-          value: formatDateTime(new Date(state), locale, config),
-        },
-      ];
+      return formatDateTime(new Date(state), locale, config);
     } catch (_err) {
-      return [{ type: "value", value: state }];
+      return state;
     }
   }
 
-  return [
-    {
-      type: "value",
-      value:
-        (entity?.translation_key &&
-          localize(
-            `component.${entity.platform}.entity.${domain}.${entity.translation_key}.state.${state}`
-          )) ||
-        // Return device class translation
-        (attributes.device_class &&
-          localize(
-            `component.${domain}.entity_component.${attributes.device_class}.state.${state}`
-          )) ||
-        // Return default translation
-        localize(`component.${domain}.entity_component._.state.${state}`) ||
-        // We don't know! Return the raw state.
-        state,
-    },
-  ];
-};
-
-export const computeStateToParts = (
-  localize: LocalizeFunc,
-  stateObj: HassEntity,
-  locale: FrontendLocaleData,
-  sensorNumericDeviceClasses: string[],
-  config: HassConfig,
-  entities: HomeAssistant["entities"],
-  state?: string
-): ValuePart[] => {
-  const entity = entities?.[stateObj.entity_id] as
-    | EntityRegistryDisplayEntry
-    | undefined;
-  return computeStateToPartsFromEntityAttributes(
-    localize,
-    locale,
-    sensorNumericDeviceClasses,
-    config,
-    entity,
-    stateObj.entity_id,
-    stateObj.attributes,
-    state !== undefined ? state : stateObj.state
+  return (
+    (entity?.translation_key &&
+      localize(
+        `component.${entity.platform}.entity.${domain}.${entity.translation_key}.state.${state}`
+      )) ||
+    // Return device class translation
+    (attributes.device_class &&
+      localize(
+        `component.${domain}.entity_component.${attributes.device_class}.state.${state}`
+      )) ||
+    // Return default translation
+    localize(`component.${domain}.entity_component._.state.${state}`) ||
+    // We don't know! Return the raw state.
+    state
   );
 };

src/common/entity/context/get_entity_context.ts

@@ -38,18 +38,6 @@ export const getEntityContext = (
   return getEntityEntryContext(entry, entities, devices, areas, floors);
 };
 
-export const getEntityAreaId = (
-  entityId: string,
-  entities: HomeAssistant["entities"],
-  devices: HomeAssistant["devices"]
-): string | undefined => {
-  const entry = entities[entityId];
-  if (!entry) return undefined;
-  const deviceId = entry.device_id;
-  const device = deviceId ? devices[deviceId] : undefined;
-  return entry.area_id || device?.area_id || undefined;
-};
-
 export const getEntityEntryContext = (
   entry:
     | EntityRegistryDisplayEntry