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102039: Use patch to delete multiple bitstreams at once

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This commit is contained in:
Alexandre Vryghem
2023-05-26 18:15:58 +02:00
parent d2fa8cda6a
commit fb66b5abd6
5 changed files with 130 additions and 29 deletions
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16
src/app/item-page/edit-item-page/item-bitstreams/item-bitstreams.component.ts
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@@ -1,7 +1,7 @@
import { ChangeDetectorRef, Component, NgZone, OnDestroy } from '@angular/core';
import { AbstractItemUpdateComponent } from '../abstract-item-update/abstract-item-update.component';
import { filter, map, switchMap, take } from 'rxjs/operators';
import { Observable, of as observableOf, Subscription, zip as observableZip } from 'rxjs';
import { Observable, Subscription, zip as observableZip } from 'rxjs';
import { ItemDataService } from '../../../core/data/item-data.service';
import { ObjectUpdatesService } from '../../../core/data/object-updates/object-updates.service';
import { ActivatedRoute, Router } from '@angular/router';
@@ -133,20 +133,16 @@ export class ItemBitstreamsComponent extends AbstractItemUpdateComponent impleme
);
// Send out delete requests for all deleted bitstreams
const removedResponses$ = removedBitstreams$.pipe(
const removedResponses$: Observable<RemoteData<NoContent>> = removedBitstreams$.pipe(
take(1),
switchMap((removedBistreams: Bitstream[]) => {
if (isNotEmpty(removedBistreams)) {
return observableZip(...removedBistreams.map((bitstream: Bitstream) => this.bitstreamService.delete(bitstream.id)));
} else {
return observableOf(undefined);
}
switchMap((removedBitstreams: Bitstream[]) => {
return this.bitstreamService.removeMultiple(removedBitstreams);
})
);
// Perform the setup actions from above in order and display notifications
removedResponses$.pipe(take(1)).subscribe((responses: RemoteData<NoContent>[]) => {
this.displayNotifications('item.edit.bitstreams.notifications.remove', responses);
removedResponses$.subscribe((responses: RemoteData<NoContent>) => {
this.displayNotifications('item.edit.bitstreams.notifications.remove', [responses]);
this.submitting = false;
});
}