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https://github.com/home-assistant/frontend.git
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Migrate push notification toggle from Polymer to Lit (#18565)
This commit is contained in:
Simon Lamon
GitHub
parent
3da7025d78
commit
1d2dc37f75
@ -1,10 +1,10 @@
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import { html } from "@polymer/polymer/lib/utils/html-tag";
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/* eslint-plugin-disable lit */
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import { PolymerElement } from "@polymer/polymer/polymer-element";
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import { LitElement, TemplateResult, html } from "lit";
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import { customElement, property, state } from "lit/decorators";
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import { getAppKey } from "../data/notify_html5";
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import { showPromptDialog } from "../dialogs/generic/show-dialog-box";
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import { EventsMixin } from "../mixins/events-mixin";
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import "./ha-switch";
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import { HaSwitch } from "./ha-switch";
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import { HomeAssistant } from "../types";
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import { fireEvent } from "../common/dom/fire_event";
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export const pushSupported =
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"serviceWorker" in navigator &&
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@ -13,39 +13,27 @@ export const pushSupported =
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document.location.hostname === "localhost" ||
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document.location.hostname === "127.0.0.1");
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/*
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* @appliesMixin EventsMixin
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*/
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class HaPushNotificationsToggle extends EventsMixin(PolymerElement) {
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static get template() {
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@customElement("ha-push-notifications-toggle")
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class HaPushNotificationsToggle extends LitElement {
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@property({ attribute: false }) public hass!: HomeAssistant;
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@state() private _disabled: boolean = false;
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@state() private _pushChecked: boolean =
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"Notification" in window && Notification.permission === "granted";
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@state() private _loading: boolean = true;
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protected render(): TemplateResult {
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return html`
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<ha-switch
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disabled="[[_compDisabled(disabled, loading)]]"
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checked="{{pushChecked}}"
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on-change="handlePushChange"
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.disabled=${this._disabled || this._loading}
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.checked=${this._pushChecked}
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@change=${this._handlePushChange}
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></ha-switch>
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`;
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}
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static get properties() {
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return {
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hass: { type: Object, value: null },
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disabled: {
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type: Boolean,
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value: false,
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},
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pushChecked: {
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type: Boolean,
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value:
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"Notification" in window && Notification.permission === "granted",
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},
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loading: {
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type: Boolean,
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value: true,
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},
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};
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}
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async connectedCallback() {
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super.connectedCallback();
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@ -57,32 +45,33 @@ class HaPushNotificationsToggle extends EventsMixin(PolymerElement) {
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return;
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}
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reg.pushManager.getSubscription().then((subscription) => {
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this.loading = false;
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this.pushChecked = !!subscription;
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this._loading = false;
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this._pushChecked = !!subscription;
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});
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} catch (err) {
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// We don't set loading to `false` so we remain disabled
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}
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}
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handlePushChange(event) {
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private _handlePushChange(ev: Event) {
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// Somehow this is triggered on Safari on page load causing
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// it to get into a loop and crash the page.
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if (!pushSupported) return;
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if (event.target.checked) {
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this.subscribePushNotifications();
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const pushnotifications = (ev.target as HaSwitch).checked;
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if (pushnotifications) {
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this._subscribePushNotifications();
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} else {
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this.unsubscribePushNotifications();
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this._unsubscribePushNotifications();
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}
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}
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async subscribePushNotifications() {
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private async _subscribePushNotifications() {
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const reg = await navigator.serviceWorker.ready;
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let sub;
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try {
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let browserName;
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let browserName: string;
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if (navigator.userAgent.toLowerCase().indexOf("firefox") > -1) {
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browserName = "firefox";
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} else {
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@ -98,11 +87,11 @@ class HaPushNotificationsToggle extends EventsMixin(PolymerElement) {
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),
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});
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if (name == null) {
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this.pushChecked = false;
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this._pushChecked = false;
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return;
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}
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let applicationServerKey;
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let applicationServerKey: Uint8Array | null;
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try {
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applicationServerKey = await getAppKey(this.hass);
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} catch (ex) {
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@ -123,7 +112,7 @@ class HaPushNotificationsToggle extends EventsMixin(PolymerElement) {
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browser: browserName,
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name,
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});
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} catch (err) {
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} catch (err: any) {
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const message = err.message || "Notification registration failed.";
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if (sub) {
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await sub.unsubscribe();
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@ -132,12 +121,12 @@ class HaPushNotificationsToggle extends EventsMixin(PolymerElement) {
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// eslint-disable-next-line
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console.error(err);
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this.fire("hass-notification", { message });
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this.pushChecked = false;
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fireEvent(this, "hass-notification", { message });
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this._pushChecked = false;
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}
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}
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async unsubscribePushNotifications() {
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private async _unsubscribePushNotifications() {
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const reg = await navigator.serviceWorker.ready;
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try {
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@ -147,24 +136,21 @@ class HaPushNotificationsToggle extends EventsMixin(PolymerElement) {
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await this.hass.callApi("DELETE", "notify.html5", { subscription: sub });
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await sub.unsubscribe();
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} catch (err) {
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} catch (err: any) {
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const message =
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err.message || "Failed unsubscribing for push notifications.";
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// eslint-disable-next-line
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console.error("Error in unsub push", err);
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this.fire("hass-notification", { message });
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this.pushChecked = true;
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fireEvent(this, "hass-notification", { message });
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this._pushChecked = true;
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}
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}
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_compDisabled(disabled, loading) {
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return disabled || loading;
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}
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}
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customElements.define(
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"ha-push-notifications-toggle",
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HaPushNotificationsToggle
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);
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declare global {
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interface HTMLElementTagNameMap {
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"ha-push-notifications-toggle": HaPushNotificationsToggle;
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}
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}
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@ -1,91 +0,0 @@
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import "@polymer/iron-flex-layout/iron-flex-layout-classes";
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import { html } from "@polymer/polymer/lib/utils/html-tag";
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/* eslint-plugin-disable lit */
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import { PolymerElement } from "@polymer/polymer/polymer-element";
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import { isComponentLoaded } from "../../common/config/is_component_loaded";
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import { pushSupported } from "../../components/ha-push-notifications-toggle";
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import "../../components/ha-settings-row";
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import LocalizeMixin from "../../mixins/localize-mixin";
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import { documentationUrl } from "../../util/documentation-url";
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/*
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* @appliesMixin LocalizeMixin
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*/
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class HaPushNotificationsRow extends LocalizeMixin(PolymerElement) {
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static get template() {
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return html`
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<style>
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a {
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color: var(--primary-color);
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}
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</style>
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<ha-settings-row narrow="[[narrow]]">
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<span slot="heading"
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>[[localize('ui.panel.profile.push_notifications.header')]]</span
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>
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<span slot="description">
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[[localize(_descrLocalizeKey)]]
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<a
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href="[[_computeDocumentationUrl(hass)]]"
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target="_blank"
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rel="noreferrer"
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>[[localize('ui.panel.profile.push_notifications.link_promo')]]</a
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>
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</span>
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<ha-push-notifications-toggle
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hass="[[hass]]"
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disabled="[[_error]]"
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></ha-push-notifications-toggle>
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</ha-settings-row>
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`;
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}
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static get properties() {
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return {
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hass: Object,
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narrow: Boolean,
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_descrLocalizeKey: {
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type: String,
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computed: "_descriptionKey(_platformLoaded, _pushSupported)",
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},
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_platformLoaded: {
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type: Boolean,
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computed: "_compPlatformLoaded(hass)",
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},
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_pushSupported: {
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type: Boolean,
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value: pushSupported,
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},
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_error: {
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type: Boolean,
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computed: "_compError(_platformLoaded, _pushSupported)",
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},
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};
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}
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_computeDocumentationUrl(hass) {
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return documentationUrl(hass, "/integrations/html5");
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}
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_compPlatformLoaded(hass) {
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return isComponentLoaded(hass, "notify.html5");
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}
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_compError(platformLoaded, pushSupported_) {
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return !platformLoaded || !pushSupported_;
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}
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_descriptionKey(platformLoaded, pushSupported_) {
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let key;
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if (!pushSupported_) {
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key = "error_use_https";
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} else if (!platformLoaded) {
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key = "error_load_platform";
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} else {
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key = "description";
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}
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return `ui.panel.profile.push_notifications.${key}`;
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}
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}
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customElements.define("ha-push-notifications-row", HaPushNotificationsRow);
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72
src/panels/profile/ha-push-notifications-row.ts
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72
src/panels/profile/ha-push-notifications-row.ts
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@ -0,0 +1,72 @@
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import { LitElement, TemplateResult, css, html } from "lit";
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import { customElement, property } from "lit/decorators";
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import { isComponentLoaded } from "../../common/config/is_component_loaded";
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import { pushSupported } from "../../components/ha-push-notifications-toggle";
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import "../../components/ha-settings-row";
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import { documentationUrl } from "../../util/documentation-url";
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import { HomeAssistant } from "../../types";
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@customElement("ha-push-notifications-row")
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class HaPushNotificationsRow extends LitElement {
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@property({ attribute: false }) public hass!: HomeAssistant;
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@property() public narrow!: boolean;
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protected render(): TemplateResult {
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const platformLoaded = isComponentLoaded(this.hass, "notify.html5");
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let descriptionKey:
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| "error_use_https"
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| "error_load_platform"
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| "description";
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if (!pushSupported) {
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descriptionKey = "error_use_https";
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} else if (!platformLoaded) {
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descriptionKey = "error_load_platform";
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} else {
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descriptionKey = "description";
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}
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const isDisabled = !platformLoaded || !pushSupported;
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return html`
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<ha-settings-row .narrow=${this.narrow}>
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<span slot="heading"
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>${this.hass.localize(
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"ui.panel.profile.push_notifications.header"
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)}</span
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>
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<span slot="description">
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${this.hass.localize(
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`ui.panel.profile.push_notifications.${descriptionKey}`
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)}
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<a
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href=${documentationUrl(this.hass, "/integrations/html5")}
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target="_blank"
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rel="noreferrer"
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>${this.hass.localize(
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"ui.panel.profile.push_notifications.link_promo"
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)}</a
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>
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</span>
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<ha-push-notifications-toggle
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.hass=${this.hass}
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.disabled=${isDisabled}
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></ha-push-notifications-toggle>
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</ha-settings-row>
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`;
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}
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static get styles() {
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return css`
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a {
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color: var(--primary-color);
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}
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`;
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}
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}
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declare global {
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interface HTMLElementTagNameMap {
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"ha-push-notifications-row": HaPushNotificationsRow;
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}
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}
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