#255 Fetching and parsing browse entries

src/app/shared/mocks/mock-remote-data-build.service.ts

@@ -0,0 +1,23 @@
+import { Observable } from 'rxjs/Observable';
+import { map, take } from 'rxjs/operators';
+import { RemoteDataBuildService } from '../../core/cache/builders/remote-data-build.service';
+import { ResponseCacheEntry } from '../../core/cache/response-cache.reducer';
+import { RemoteData } from '../../core/data/remote-data';
+import { RequestEntry } from '../../core/data/request.reducer';
+import { hasValue } from '../empty.util';
+
+export function getMockRemoteDataBuildService(toRemoteDataObservable$?: Observable<RemoteData<any>>): RemoteDataBuildService {
+  return {
+    toRemoteDataObservable: (requestEntry$: Observable<RequestEntry>, responseCache$: Observable<ResponseCacheEntry>, payload$: Observable<any>) => {
+
+      if (hasValue(toRemoteDataObservable$)) {
+        return toRemoteDataObservable$;
+      } else {
+        return payload$.pipe(map((payload) => ({
+          payload
+        } as RemoteData<any>)))
+      }
+    }
+  } as RemoteDataBuildService;
+
+}