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UI: Fixed updated notification when open notifications popover

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Vladyslav_Prykhodko 2023-04-06 13:29:04 +03:00
parent de921b4fa1
commit 0bdae38d1d
1 changed files with 30 additions and 31 deletions
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45
ui-ngx/src/app/shared/models/websocket/notification-ws.models.ts
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@ -16,7 +16,7 @@
import { BehaviorSubject, ReplaySubject } from 'rxjs';
import { CmdUpdate, CmdUpdateMsg, CmdUpdateType, WebsocketCmd } from '@shared/models/telemetry/telemetry.models';
import { first, map } from 'rxjs/operators';
import { map } from 'rxjs/operators';
import { NgZone } from '@angular/core';
import { isDefinedAndNotNull } from '@core/utils';
import { Notification } from '@shared/models/notification.models';
@ -47,12 +47,19 @@ export class NotificationsUpdate extends CmdUpdate {
export class NotificationSubscriber extends WsSubscriber {
private notificationCountSubject = new ReplaySubject<NotificationCountUpdate>(1);
private notificationsSubject = new BehaviorSubject<NotificationsUpdate>(null);
private notificationsSubject = new BehaviorSubject<NotificationsUpdate>({
cmdId: 0,
cmdUpdateType: undefined,
errorCode: 0,
errorMsg: '',
notifications: [],
totalUnreadCount: 0
});
public messageLimit = 10;
public notificationCount$ = this.notificationCountSubject.asObservable().pipe(map(msg => msg.totalUnreadCount));
public notifications$ = this.notificationsSubject.asObservable().pipe(map(msg => msg?.notifications || []));
public notifications$ = this.notificationsSubject.asObservable().pipe(map(msg => msg.notifications ));
public static createNotificationCountSubscription(notificationWsService: NotificationWebsocketService,
zone: NgZone): NotificationSubscriber {
@ -109,35 +116,27 @@ export class NotificationSubscriber extends WsSubscriber {
}
onNotificationsUpdate(message: NotificationsUpdate) {
this.notificationsSubject.asObservable().pipe(
first()
).subscribe((value) => {
let saveMessage;
if (isDefinedAndNotNull(value) && message.update) {
const findIndex = value.notifications.findIndex(item => item.id.id === message.update.id.id);
if (findIndex !== -1) {
value.notifications.push(message.update);
value.notifications.sort((a, b) => b.createdTime - a.createdTime);
if (value.notifications.length > this.messageLimit) {
value.notifications.pop();
const currentNotifications = this.notificationsSubject.value;
let processMessage = message;
if (isDefinedAndNotNull(currentNotifications) && message.update) {
currentNotifications.notifications.unshift(message.update);
if (currentNotifications.notifications.length > this.messageLimit) {
currentNotifications.notifications.pop();
}
}
saveMessage = value;
} else {
saveMessage = message;
processMessage = currentNotifications;
processMessage.totalUnreadCount = message.totalUnreadCount;
}
if (this.zone) {
this.zone.run(
() => {
this.notificationsSubject.next(saveMessage);
this.notificationCountSubject.next(saveMessage);
this.notificationsSubject.next(processMessage);
this.notificationCountSubject.next(processMessage);
}
);
} else {
this.notificationsSubject.next(saveMessage);
this.notificationCountSubject.next(saveMessage);
this.notificationsSubject.next(processMessage);
this.notificationCountSubject.next(processMessage);
}
});
}
}