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63945: deleteAndReturnResponse on data-service

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Kristof De Langhe
2019-07-26 10:37:51 +02:00
parent 277aad26c8
commit f93a104d68
1 changed files with 29 additions and 4 deletions
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33
src/app/core/data/data.service.ts
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@@ -284,6 +284,34 @@ export abstract class DataService<T extends CacheableObject> {
* Return an observable that emits true when the deletion was successful, false when it failed
*/
delete(dso: T): Observable<boolean> {
const requestId = this.deleteAndReturnRequestId(dso);
return this.requestService.getByUUID(requestId).pipe(
find((request: RequestEntry) => request.completed),
map((request: RequestEntry) => request.response.isSuccessful)
);
}
/**
* Delete an existing DSpace Object on the server
* @param dso The DSpace Object to be removed
* Return an observable of the completed response
*/
deleteAndReturnResponse(dso: T): Observable<RestResponse> {
const requestId = this.deleteAndReturnRequestId(dso);
return this.requestService.getByUUID(requestId).pipe(
find((request: RequestEntry) => request.completed),
map((request: RequestEntry) => request.response)
);
}
/**
* Delete an existing DSpace Object on the server
* @param dso The DSpace Object to be removed
* Return the delete request's ID
*/
deleteAndReturnRequestId(dso: T): string {
const requestId = this.requestService.generateRequestId();
const hrefObs = this.halService.getEndpoint(this.linkPath).pipe(
@@ -297,10 +325,7 @@ export abstract class DataService<T extends CacheableObject> {
})
).subscribe();
return this.requestService.getByUUID(requestId).pipe(
find((request: RequestEntry) => request.completed),
map((request: RequestEntry) => request.response.isSuccessful)
);
return requestId;
}
/**