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63469: Properly reload de-cached items

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This commit is contained in:
Kristof De Langhe
2019-07-08 13:41:20 +02:00
parent d734ed108e
commit 8265942f18
2 changed files with 8 additions and 7 deletions
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13
src/app/+search-page/search-service/search.service.ts
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@@ -1,7 +1,7 @@
import { combineLatest as observableCombineLatest, Observable, of as observableOf } from 'rxjs';
import { combineLatest as observableCombineLatest, Observable, of as observableOf, zip as observableZip } from 'rxjs';
import { Injectable, OnDestroy } from '@angular/core';
import { NavigationExtras, PRIMARY_OUTLET, Router, UrlSegmentGroup } from '@angular/router';
import { first, map, switchMap } from 'rxjs/operators';
import { first, map, switchMap, tap } from 'rxjs/operators';
import { RemoteDataBuildService } from '../../core/cache/builders/remote-data-build.service';
import {
FacetConfigSuccessResponse,
@@ -23,7 +23,7 @@ import {
getSucceededRemoteData
} from '../../core/shared/operators';
import { URLCombiner } from '../../core/url-combiner/url-combiner';
import { hasValue, isEmpty, isNotEmpty, isNotUndefined } from '../../shared/empty.util';
import { hasValue, hasValueOperator, isEmpty, isNotEmpty, isNotUndefined } from '../../shared/empty.util';
import { NormalizedSearchResult } from '../normalized-search-result.model';
import { SearchOptions } from '../search-options.model';
import { SearchResult } from '../search-result.model';
@@ -137,10 +137,11 @@ export class SearchService implements OnDestroy {
map((sqr: SearchQueryResponse) => {
return sqr.objects
.filter((nsr: NormalizedSearchResult) => isNotUndefined(nsr.indexableObject))
.map((nsr: NormalizedSearchResult) => {
return this.rdb.buildSingle(nsr.indexableObject);
})
.map((nsr: NormalizedSearchResult) => new GetRequest(this.requestService.generateRequestId(), nsr.indexableObject))
}),
// Send a request for each item to ensure fresh cache
tap((reqs: RestRequest[]) => reqs.forEach((req: RestRequest) => this.requestService.configure(req))),
map((reqs: RestRequest[]) => reqs.map((req: RestRequest) => this.rdb.buildSingle(req.href))),
switchMap((input: Array<Observable<RemoteData<DSpaceObject>>>) => this.rdb.aggregate(input)),
);

2
src/app/core/shared/operators.ts
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@@ -91,7 +91,7 @@ export const toDSpaceObjectListRD = () =>
source.pipe(
filter((rd: RemoteData<PaginatedList<SearchResult<T>>>) => rd.hasSucceeded),
map((rd: RemoteData<PaginatedList<SearchResult<T>>>) => {
const dsoPage: T[] = rd.payload.page.map((searchResult: SearchResult<T>) => searchResult.indexableObject);
const dsoPage: T[] = rd.payload.page.filter((result) => hasValue(result)).map((searchResult: SearchResult<T>) => searchResult.indexableObject);
const payload = Object.assign(rd.payload, { page: dsoPage }) as PaginatedList<T>;
return Object.assign(rd, { payload: payload });
})