ha-frontend/src/panels/lovelace/entity-rows/hui-group-entity-row.ts

87 lines
2.6 KiB
TypeScript

import { html, LitElement, PropertyValues, TemplateResult } from "lit";
import { customElement, property, state } from "lit/decorators";
import { DOMAINS_TOGGLE } from "../../../common/const";
import { computeDomain } from "../../../common/entity/compute_domain";
import { computeStateDisplay } from "../../../common/entity/compute_state_display";
import "../../../components/entity/ha-entity-toggle";
import { HomeAssistant } from "../../../types";
import { hasConfigOrEntityChanged } from "../common/has-changed";
import "../components/hui-generic-entity-row";
import { createEntityNotFoundWarning } from "../components/hui-warning";
import { EntityConfig, LovelaceRow } from "./types";
@customElement("hui-group-entity-row")
class HuiGroupEntityRow extends LitElement implements LovelaceRow {
@property({ attribute: false }) public hass?: HomeAssistant;
@state() private _config?: EntityConfig;
private _computeCanToggle(hass: HomeAssistant, entityIds: string[]): boolean {
return entityIds.some((entityId) => {
const domain = computeDomain(entityId);
if (domain === "group") {
return this._computeCanToggle(
hass,
this.hass?.states[entityId].attributes.entity_id
);
}
return DOMAINS_TOGGLE.has(domain);
});
}
public setConfig(config: EntityConfig): void {
if (!config) {
throw new Error("Invalid configuration");
}
this._config = config;
}
protected shouldUpdate(changedProps: PropertyValues): boolean {
return hasConfigOrEntityChanged(this, changedProps);
}
protected render(): TemplateResult {
if (!this._config || !this.hass) {
return html``;
}
const stateObj = this.hass.states[this._config.entity];
if (!stateObj) {
return html`
<hui-warning>
${createEntityNotFoundWarning(this.hass, this._config.entity)}
</hui-warning>
`;
}
return html`
<hui-generic-entity-row .hass=${this.hass} .config=${this._config}>
${this._computeCanToggle(this.hass, stateObj.attributes.entity_id)
? html`
<ha-entity-toggle
.hass=${this.hass}
.stateObj=${stateObj}
></ha-entity-toggle>
`
: html`
<div class="text-content">
${computeStateDisplay(
this.hass!.localize,
stateObj,
this.hass.locale,
this.hass.entities
)}
</div>
`}
</hui-generic-entity-row>
`;
}
}
declare global {
interface HTMLElementTagNameMap {
"hui-group-entity-row": HuiGroupEntityRow;
}
}