[ACA-2299] fix search error translation (#1030)

* fix search error translation

* fix translation fallback

* remove fdescribe

src/app/components/search/search-results/search-results.component.spec.ts

@@ -13,7 +13,8 @@ import {
   CoreModule,
   AppConfigService,
   AlfrescoApiService,
-  AlfrescoApiServiceMock
+  AlfrescoApiServiceMock,
+  TranslationService
 } from '@alfresco/adf-core';
 import { Store } from '@ngrx/store';
 import { NavigateToFolder, SnackbarErrorAction } from '../../../store/actions';
@@ -28,6 +29,7 @@ describe('SearchComponent', () => {
   let store: Store<any>;
   let queryBuilder: SearchQueryBuilderService;
   let alfrescoApi: AlfrescoApiService;
+  let translate: TranslationService;
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
@@ -60,6 +62,7 @@ describe('SearchComponent', () => {
     store = TestBed.get(Store);
     queryBuilder = TestBed.get(SearchQueryBuilderService);
     alfrescoApi = TestBed.get(AlfrescoApiService);
+    translate = TestBed.get(TranslationService);
 
     fixture = TestBed.createComponent(SearchResultsComponent);
     component = fixture.componentInstance;
@@ -83,7 +86,57 @@ describe('SearchComponent', () => {
     tick();
 
     expect(store.dispatch).toHaveBeenCalledWith(
-      new SnackbarErrorAction('APP.BROWSE.SEARCH.ERRORS.500')
+      new SnackbarErrorAction('APP.BROWSE.SEARCH.ERRORS.GENERIC')
+    );
+  }));
+
+  it('should raise a known error if search fails', fakeAsync(() => {
+    spyOn(translate, 'instant').and.callFake((key: string) => {
+      if (key === 'APP.BROWSE.SEARCH.ERRORS.401') {
+        return 'Known Error';
+      }
+      return key;
+    });
+
+    spyOn(alfrescoApi.searchApi, 'search').and.returnValue(
+      Promise.reject({
+        message: `{ "error": { "statusCode": 401 } } `
+      })
+    );
+
+    spyOn(queryBuilder, 'buildQuery').and.returnValue({});
+    spyOn(store, 'dispatch').and.stub();
+
+    queryBuilder.execute();
+    tick();
+
+    expect(store.dispatch).toHaveBeenCalledWith(
+      new SnackbarErrorAction('Known Error')
+    );
+  }));
+
+  it('should raise a generic error if search fails', fakeAsync(() => {
+    spyOn(translate, 'instant').and.callFake((key: string) => {
+      if (key === 'APP.BROWSE.SEARCH.ERRORS.GENERIC') {
+        return 'Generic Error';
+      }
+      return key;
+    });
+
+    spyOn(alfrescoApi.searchApi, 'search').and.returnValue(
+      Promise.reject({
+        message: `{ "error": { "statusCode": 401 } } `
+      })
+    );
+
+    spyOn(queryBuilder, 'buildQuery').and.returnValue({});
+    spyOn(store, 'dispatch').and.stub();
+
+    queryBuilder.execute();
+    tick();
+
+    expect(store.dispatch).toHaveBeenCalledWith(
+      new SnackbarErrorAction('Generic Error')
     );
   }));
 

src/app/components/search/search-results/search-results.component.ts

@@ -37,7 +37,11 @@ import { AppStore } from '../../../store/states/app.state';
 import { NavigateToFolder } from '../../../store/actions';
 import { AppExtensionService } from '../../../extensions/extension.service';
 import { ContentManagementService } from '../../../services/content-management.service';
-import { AppConfigService, AlfrescoApiService } from '@alfresco/adf-core';
+import {
+  AppConfigService,
+  AlfrescoApiService,
+  TranslationService
+} from '@alfresco/adf-core';
 import { Observable, Subject } from 'rxjs';
 import { showFacetFilter } from '../../../store/selectors/app.selectors';
 import { SnackbarErrorAction } from '../../../store/actions';
@@ -72,7 +76,8 @@ export class SearchResultsComponent extends PageComponent implements OnInit {
     private config: AppConfigService,
     store: Store<AppStore>,
     extensions: AppExtensionService,
-    content: ContentManagementService
+    content: ContentManagementService,
+    private translationService: TranslationService
   ) {
     super(store, extensions, content);
 
@@ -124,13 +129,7 @@ export class SearchResultsComponent extends PageComponent implements OnInit {
       }),
 
       this.searchQueryError.subscribe(error => {
-        const { statusCode } = JSON.parse(error.message).error;
+        this.onSearchError(error);
-
-        this.store.dispatch(
-          new SnackbarErrorAction(
-            `APP.BROWSE.SEARCH.ERRORS.${statusCode || 'GENERIC'}`
-          )
-        );
       })
     );
 
@@ -154,6 +153,21 @@ export class SearchResultsComponent extends PageComponent implements OnInit {
     }
   }
 
+  onSearchError(error: { message: any }) {
+    const { statusCode } = JSON.parse(error.message).error;
+
+    const messageKey = `APP.BROWSE.SEARCH.ERRORS.${statusCode}`;
+    let translated = this.translationService.instant(messageKey);
+
+    if (translated === messageKey) {
+      translated = this.translationService.instant(
+        `APP.BROWSE.SEARCH.ERRORS.GENERIC`
+      );
+    }
+
+    this.store.dispatch(new SnackbarErrorAction(translated));
+  }
+
   private isOperator(input: string): boolean {
     if (input) {
       input = input.trim().toUpperCase();