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Convert observables to signals.

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Florian THIERRY
2026-02-03 11:00:29 +01:00
parent a2de24fd93
commit c91bb7b720
100 changed files with 2998 additions and 3065 deletions
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53
frontend/src/app/pages/home/home.service.ts
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@@ -1,35 +1,34 @@
import { Injectable, inject } from "@angular/core";
import { PublicationRestService } from "../../core/rest-services/publications/publication.rest-service";
import { BehaviorSubject, Observable } from "rxjs";
import { MatSnackBar } from "@angular/material/snack-bar"
import { Publication } from "../../core/rest-services/publications/model/publication";
import {inject, Injectable, Signal, signal} from "@angular/core";
import {PublicationRestService} from "../../core/rest-services/publications/publication.rest-service";
import {MatSnackBar} from "@angular/material/snack-bar"
import {Publication} from "../../core/rest-services/publications/model/publication";
@Injectable()
export class HomeService {
private publicationRestService = inject(PublicationRestService);
private snackBar = inject(MatSnackBar);
private publicationRestService = inject(PublicationRestService);
private snackBar = inject(MatSnackBar);
private publicationsSubject = new BehaviorSubject<Publication[]>([]);
private isLoadingSubject = new BehaviorSubject<boolean>(false);
#publications = signal<Publication[]>([]);
#isLoadingSubject = signal<boolean>(false);
get isLoading$(): Observable<boolean> {
return this.isLoadingSubject.asObservable();
}
get isLoading(): Signal<boolean> {
return this.#isLoadingSubject.asReadonly();
}
get publications$(): Observable<Publication[]> {
return this.publicationsSubject.asObservable();
}
get publications(): Signal<Publication[]> {
return this.#publications.asReadonly();
}
startLatestPublicationsRetrieving(): void {
this.isLoadingSubject.next(true);
startLatestPublicationsRetrieving(): void {
this.#isLoadingSubject.set(true);
this.publicationRestService.getLatest()
.then(publications => this.publicationsSubject.next(publications))
.catch(error => {
const errorMessage = $localize`An error occurred while retrieving latest publications...`;
this.snackBar.open(errorMessage, $localize`Close`, { duration: 5000 });
console.error(errorMessage, error);
})
.finally(() => this.isLoadingSubject.next(false));
}
}
this.publicationRestService.getLatest()
.then(publications => this.#publications.set(publications))
.catch(error => {
const errorMessage = $localize`An error occurred while retrieving latest publications...`;
this.snackBar.open(errorMessage, $localize`Close`, {duration: 5000});
console.error(errorMessage, error);
})
.finally(() => this.#isLoadingSubject.set(false));
}
}