37 lines
1.3 KiB
TypeScript
37 lines
1.3 KiB
TypeScript
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import { Injectable, computed, inject, signal } from '@angular/core';
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import { take } from 'rxjs/operators';
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import { AdminNotification, AdminNotificationFilters } from '../models/admin-notification.model';
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import { ADMIN_NOTIFICATIONS_GATEWAY } from '../services/admin-notifications-gateway.token';
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@Injectable({ providedIn: 'root' })
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export class AdminNotificationsFacade {
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private readonly gateway = inject(ADMIN_NOTIFICATIONS_GATEWAY);
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readonly filters = signal<AdminNotificationFilters>({ marketplaceId: '', eventType: 'all', unreadOnly: false });
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readonly notifications = signal<AdminNotification[]>([]);
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readonly loading = signal(false);
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readonly unreadCount = computed(() => this.notifications().filter(n => !n.read).length);
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load(): void {
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this.loading.set(true);
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this.gateway.loadNotifications(this.filters()).pipe(take(1)).subscribe(items => {
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this.notifications.set(items);
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this.loading.set(false);
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});
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}
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updateFilters(patch: Partial<AdminNotificationFilters>): void {
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this.filters.update(current => ({ ...current, ...patch }));
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this.load();
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}
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markRead(id: string): void {
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this.gateway.markRead(id).pipe(take(1)).subscribe(() => this.load());
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}
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markAllRead(): void {
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this.gateway.markAllRead().pipe(take(1)).subscribe(() => this.load());
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}
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}
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