import type { PropertyValues, TemplateResult } from "lit";
import { html, LitElement } from "lit";
import { customElement, query } from "lit/decorators";
import type { DemoCardConfig } from "../../components/demo-card";
import { provideHass } from "../../../../src/fake_data/provide_hass";
import type { GaugeCardConfig } from "../../../../src/panels/lovelace/cards/types";
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",
    },
  },
];

const CONFIGS = [
  {
    heading: "Basic example",
    config: {
      type: "gauge",
      entity: "sensor.outside_humidity",
      name: "Outside Humidity",
    },
  },
  {
    heading: "Custom unit of measurement",
    config: {
      type: "gauge",
      entity: "sensor.outside_temperature",
      unit: "C",
      name: "Outside Temperature",
    },
  },
  {
    heading: "Rendering needle",
    config: {
      type: "gauge",
      entity: "sensor.outside_humidity",
      name: "Outside Humidity",
      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: {
      type: "gauge",
      entity: "sensor.brightness",
      name: "Brightness Low",
      severity: {
        red: 75,
        green: 0,
        yellow: 50,
      },
    },
  },
  {
    heading: "Setting severity levels",
    config: {
      type: "gauge",
      entity: "sensor.brightness_medium",
      name: "Brightness Medium",
      severity: {
        red: 75,
        green: 0,
        yellow: 50,
      },
    },
  },
  {
    heading: "Setting severity levels",
    config: {
      type: "gauge",
      entity: "sensor.brightness_high",
      name: "Brightness High",
      severity: {
        red: 75,
        green: 0,
        yellow: 50,
      },
    },
  },
  {
    heading: "Setting min (0) and mx (15) values",
    config: {
      type: "gauge",
      entity: "sensor.brightness",
      name: "Brightness",
      min: 0,
      max: 15,
    },
  },
  {
    heading: "Invalid entity",
    config: {
      type: "gauge",
      entity: "sensor.invalid_entity",
    },
  },
  {
    heading: "Non-numeric value",
    config: {
      type: "gauge",
      entity: "plant.bonsai",
    },
  },
  {
    heading: "Unavailable entity",
    config: {
      type: "gauge",
      entity: "sensor.not_working",
    },
  },
  {
    heading: "Lower minimum",
    config: {
      type: "gauge",
      entity: "sensor.brightness_high",
      needle: true,
      severity: {
        green: 0,
        yellow: 0.45,
        red: 0.9,
      },
      min: -0.05,
      name: " ",
      max: 1.9,
      unit: "GBP/h",
    },
  },
  {
    heading: "A lot of segments",
    config: {
      type: "gauge",
      needle: true,
      name: "Percent gauge",
      entity: "sensor.brightness_high",
      unit: "%",
      min: 0,
      max: 100,
      segments: [
        { from: 0, color: "#db4437" },
        { from: 10, color: "#cc4d39" },
        { from: 20, color: "#bd563a" },
        { from: 30, color: "#ad603c" },
        { from: 40, color: "#9e693d" },
        { from: 50, color: "#8f723f" },
        { from: 60, color: "#807b41" },
        { from: 70, color: "#718442" },
        { from: 80, color: "#618e44" },
        { from: 90, color: "#43a047" },
      ],
    },
  },
] satisfies DemoCardConfig<GaugeCardConfig>[];

@customElement("demo-lovelace-gauge-card")
class DemoGaugeEntity extends LitElement {
  @query("#demos") private _demoRoot!: HTMLElement;

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

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

declare global {
  interface HTMLElementTagNameMap {
    "demo-lovelace-gauge-card": DemoGaugeEntity;
  }
}
