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

import { html, LitElement, PropertyValues, TemplateResult } 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 = [
  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 = [
  {
    heading: "Default Grid",
    config: `
- type: grid
  cards:
    - type: entity
      entity: light.kitchen_lights
    - type: entity
      entity: light.bed_light
    - type: entity
      entity: device_tracker.demo_paulus
    - type: sensor
      entity: sensor.illumination
      graph: line
    - type: entity
      entity: device_tracker.demo_anne_therese
    `,
  },
  {
    heading: "Non-square Grid with 2 columns",
    config: `
- type: grid
  columns: 2
  square: false
  cards:
    - type: entity
      entity: light.kitchen_lights
    - type: entity
      entity: light.bed_light
    - type: entity
      entity: device_tracker.demo_paulus
    - type: sensor
      entity: sensor.illumination
      graph: line
    `,
  },
  {
    heading: "Default Grid with title",
    config: `
- type: grid
  title: Kitchen
  cards:
    - type: entity
      entity: light.kitchen_lights
    - type: entity
      entity: light.bed_light
    - type: entity
      entity: device_tracker.demo_paulus
    - type: sensor
      entity: sensor.illumination
      graph: line
    - type: entity
      entity: device_tracker.demo_anne_therese
    `,
  },
  {
    heading: "Columns 4",
    config: `
- type: grid
  columns: 4
  cards:
    - type: entity
      entity: light.kitchen_lights
    - type: entity
      entity: light.bed_light
    - type: entity
      entity: device_tracker.demo_paulus
    - type: sensor
      entity: sensor.illumination
      graph: line
    `,
  },
  {
    heading: "Columns 2",
    config: `
- type: grid
  columns: 2
  cards:
    - type: entity
      entity: light.kitchen_lights
    - type: entity
      entity: light.bed_light
    `,
  },
  {
    heading: "Columns 1",
    config: `
- type: grid
  columns: 1
  cards:
  - type: entity
    entity: light.kitchen_lights
    `,
  },
  {
    heading: "Size for single card",
    config: `
- type: grid
  cards:
  - type: entity
    entity: light.kitchen_lights
    `,
  },

  {
    heading: "Vertical Stack",
    config: `
- type: vertical-stack
  cards:
    - type: picture-entity
      image: /images/kitchen.png
      entity: light.kitchen_lights
    - type: glance
      entities:
        - device_tracker.demo_anne_therese
        - device_tracker.demo_home_boy
        - device_tracker.demo_paulus
    `,
  },
  {
    heading: "Horizontal Stack",
    config: `
- type: horizontal-stack
  cards:
    - type: picture-entity
      image: /images/kitchen.png
      entity: light.kitchen_lights
    - type: glance
      entities:
        - device_tracker.demo_anne_therese
        - device_tracker.demo_home_boy
        - device_tracker.demo_paulus
    `,
  },
  {
    heading: "Combination of both",
    config: `
- type: vertical-stack
  cards:
    - type: horizontal-stack
      cards:
        - type: picture-entity
          image: /images/kitchen.png
          entity: light.kitchen_lights
        - type: glance
          entities:
            - device_tracker.demo_anne_therese
            - device_tracker.demo_home_boy
            - device_tracker.demo_paulus
    - type: picture-entity
      image: /images/bed.png
      entity: light.bed_light
    `,
  },
];

@customElement("demo-lovelace-grid-and-stack-card")
class DemoStack extends LitElement {
  @query("#demos") private _demoRoot!: HTMLElement;

  protected render(): TemplateResult {
    return html`<demo-cards id="demos" .configs=${CONFIGS}></demo-cards>`;
  }

  protected firstUpdated(changedProperties: PropertyValues) {
    super.firstUpdated(changedProperties);
    const hass = provideHass(this._demoRoot);
    hass.updateTranslations(null, "en");
    hass.updateTranslations("lovelace", "en");
    hass.addEntities(ENTITIES);
    mockHistory(hass);
    mockIcons(hass);
  }
}

declare global {
  interface HTMLElementTagNameMap {
    "demo-lovelace-grid-and-stack-card": DemoStack;
  }
}