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optimize firebase reads

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benjamin
2026-03-09 17:41:24 +01:00
parent 4141824b00
commit d81fb3743b
10 changed files with 136 additions and 49 deletions
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4
src/app/modules/guest/guest-show-data.service.ts
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@@ -1,6 +1,6 @@
import {Injectable} from '@angular/core';
import {Observable} from 'rxjs';
import {map, shareReplay} from 'rxjs/operators';
import {shareReplay} from 'rxjs/operators';
import {DbService} from 'src/app/services/db.service';
import {GuestShow} from './guest-show';
@@ -18,7 +18,7 @@ export class GuestShowDataService {
public constructor(private dbService: DbService) {}
public read$: (id: string) => Observable<GuestShow | null> = (id: string): Observable<GuestShow | null> => this.list$.pipe(map(_ => _.find(s => s.id === id) || null));
public read$: (id: string) => Observable<GuestShow | null> = (id: string): Observable<GuestShow | null> => this.dbService.doc$(`${this.collection}/${id}`);
public update$: (id: string, data: Partial<GuestShow>) => Promise<void> = async (id: string, data: Partial<GuestShow>): Promise<void> =>
await this.dbService.doc(this.collection + '/' + id).update(data);
public add: (data: Partial<GuestShow>) => Promise<string> = async (data: Partial<GuestShow>): Promise<string> => (await this.dbService.col(this.collection).add(data)).id;