145 lines
4.7 KiB
JavaScript
145 lines
4.7 KiB
JavaScript
import EmberObject from "@ember/object";
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// Subscribes to user events on the message bus
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import {
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init as initDesktopNotifications,
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onNotification,
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alertChannel,
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disable as disableDesktopNotifications
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} from "discourse/lib/desktop-notifications";
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import {
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register as registerPushNotifications,
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unsubscribe as unsubscribePushNotifications,
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isPushNotificationsEnabled
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} from "discourse/lib/push-notifications";
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import { set } from "@ember/object";
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import ENV from "discourse-common/config/environment";
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export default {
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name: "subscribe-user-notifications",
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after: "message-bus",
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initialize(container) {
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const user = container.lookup("current-user:main");
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const bus = container.lookup("message-bus:main");
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const appEvents = container.lookup("service:app-events");
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if (user) {
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bus.subscribe("/reviewable_counts", data => {
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user.set("reviewable_count", data.reviewable_count);
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});
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bus.subscribe(
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`/notification/${user.get("id")}`,
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data => {
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const store = container.lookup("service:store");
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const oldUnread = user.get("unread_notifications");
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const oldPM = user.get("unread_private_messages");
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user.setProperties({
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unread_notifications: data.unread_notifications,
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unread_private_messages: data.unread_private_messages,
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read_first_notification: data.read_first_notification
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});
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if (
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oldUnread !== data.unread_notifications ||
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oldPM !== data.unread_private_messages
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) {
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appEvents.trigger("notifications:changed");
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if (
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site.mobileView &&
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(data.unread_notifications - oldUnread > 0 ||
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data.unread_private_messages - oldPM > 0)
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) {
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appEvents.trigger("header:update-topic", null, 5000);
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}
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}
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const stale = store.findStale(
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"notification",
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{},
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{ cacheKey: "recent-notifications" }
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);
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const lastNotification =
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data.last_notification && data.last_notification.notification;
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if (stale && stale.hasResults && lastNotification) {
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const oldNotifications = stale.results.get("content");
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const staleIndex = _.findIndex(oldNotifications, {
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id: lastNotification.id
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});
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if (staleIndex === -1) {
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// this gets a bit tricky, unread pms are bumped to front
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let insertPosition = 0;
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if (lastNotification.notification_type !== 6) {
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insertPosition = _.findIndex(
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oldNotifications,
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n => n.notification_type !== 6 || n.read
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);
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insertPosition =
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insertPosition === -1
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? oldNotifications.length - 1
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: insertPosition;
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}
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oldNotifications.insertAt(
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insertPosition,
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EmberObject.create(lastNotification)
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);
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}
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for (let idx = 0; idx < data.recent.length; idx++) {
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let old;
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while ((old = oldNotifications[idx])) {
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const info = data.recent[idx];
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if (old.get("id") !== info[0]) {
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oldNotifications.removeAt(idx);
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} else {
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if (old.get("read") !== info[1]) {
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old.set("read", info[1]);
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}
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break;
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}
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}
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if (!old) {
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break;
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}
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}
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}
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},
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user.notification_channel_position
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);
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const site = container.lookup("site:main");
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const siteSettings = container.lookup("site-settings:main");
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const router = container.lookup("router:main");
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bus.subscribe("/categories", data => {
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(data.categories || []).forEach(c => site.updateCategory(c));
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(data.deleted_categories || []).forEach(id => site.removeCategory(id));
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});
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bus.subscribe("/client_settings", data =>
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set(siteSettings, data.name, data.value)
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);
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bus.subscribe("/refresh_client", data =>
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Discourse.set("assetVersion", data)
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);
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if (ENV.environment !== "test") {
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bus.subscribe(alertChannel(user), data => onNotification(data, user));
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initDesktopNotifications(bus, appEvents);
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if (isPushNotificationsEnabled(user, site.mobileView)) {
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disableDesktopNotifications();
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registerPushNotifications(user, site.mobileView, router, appEvents);
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} else {
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unsubscribePushNotifications(user);
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}
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}
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}
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}
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};
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