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reworked items list on collection page

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lotte
2018-08-22 16:30:28 +02:00
parent 1ea0e0ecfc
commit f5fed28722
11 changed files with 53 additions and 30 deletions
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13
src/app/core/shared/operators.ts
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@@ -8,6 +8,9 @@ import { RemoteData } from '../data/remote-data';
import { RestRequest } from '../data/request.models';
import { RequestEntry } from '../data/request.reducer';
import { RequestService } from '../data/request.service';
import { DSpaceObject } from './dspace-object.model';
import { PaginatedList } from '../data/paginated-list';
import { SearchResult } from '../../+search-page/search-result.model';
/**
* This file contains custom RxJS operators that can be used in multiple places
@@ -49,3 +52,13 @@ export const getRemoteDataPayload = () =>
export const getSucceededRemoteData = () =>
<T>(source: Observable<RemoteData<T>>): Observable<RemoteData<T>> =>
source.pipe(first((rd: RemoteData<T>) => rd.hasSucceeded));
export const toDSpaceObjectListRD = () =>
<T extends DSpaceObject>(source: Observable<RemoteData<PaginatedList<SearchResult<T>>>>): Observable<RemoteData<PaginatedList<T>>> =>
source.pipe(
map((rd: RemoteData<PaginatedList<SearchResult<T>>>) => {
const dsoPage: T[] = rd.payload.page.map((searchResult: SearchResult<T>) => searchResult.dspaceObject);
const payload = Object.assign(rd.payload, { page: dsoPage }) as PaginatedList<T>;
return Object.assign(rd, {payload: payload});
})
);