[ADF-5170] [upload] not able to upload file/folder from external content service specfic path

lib/process-services/src/lib/content-widget/attach-file-widget-dialog-component.interface.ts

@@ -27,4 +27,7 @@ export interface AttachFileWidgetDialogComponentData {
     context?: string;
     isSelectionValid?: (entry: Node) => boolean;
     showFilesInResult?: boolean;
+    loginOnly?: boolean;
+    accountIdentifier?: string;
+    registerExternalHost?: Function;
 }

lib/process-services/src/lib/content-widget/attach-file-widget-dialog.component.spec.ts

@@ -16,7 +16,7 @@
  */
 
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-import { MAT_DIALOG_DATA } from '@angular/material/dialog';
+import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import { ContentModule, ContentNodeSelectorPanelComponent, DocumentListService } from '@alfresco/adf-content-services';
 import { EventEmitter, NO_ERRORS_SCHEMA } from '@angular/core';
 import { ProcessTestingModule } from '../testing/process.testing.module';
@@ -44,6 +44,8 @@ describe('AttachFileWidgetDialogComponent', () => {
     let siteService: SitesService;
     let nodeService: NodesApiService;
     let documentListService: DocumentListService;
+    let apiService: AlfrescoApiService;
+    let matDialogRef: MatDialogRef<AttachFileWidgetDialogComponent>;
 
     let isLogged = false;
     const fakeSite = new SiteEntry({ entry: { id: 'fake-site', guid: 'fake-site', title: 'fake-site', visibility: 'visible' } });
@@ -56,7 +58,8 @@ describe('AttachFileWidgetDialogComponent', () => {
         ],
         providers: [
             { provide: MAT_DIALOG_DATA, useValue: data },
-            { provide: AlfrescoApiService, useClass: AlfrescoApiServiceMock }
+            { provide: AlfrescoApiService, useClass: AlfrescoApiServiceMock },
+            { provide: MatDialogRef, useValue: { close: () => of() } }
         ],
         schemas: [NO_ERRORS_SCHEMA]
     });
@@ -69,6 +72,8 @@ describe('AttachFileWidgetDialogComponent', () => {
         siteService = fixture.debugElement.injector.get(SitesService);
         nodeService = fixture.debugElement.injector.get(NodesApiService);
         documentListService = fixture.debugElement.injector.get(DocumentListService);
+        matDialogRef = fixture.debugElement.injector.get(MatDialogRef);
+        apiService = fixture.debugElement.injector.get(AlfrescoApiService);
 
         spyOn(documentListService, 'getFolderNode').and.returnValue(of(<NodeEntry> { entry: { path: { elements: [] } } }));
         spyOn(documentListService, 'getFolder').and.returnValue(throwError('No results for test'));
@@ -169,4 +174,39 @@ describe('AttachFileWidgetDialogComponent', () => {
             expect(titleElement.nativeElement.innerText).toBe('ATTACH-FILE.ACTIONS.CHOOSE_ITEM');
         });
    });
+
+    describe('login only', () => {
+        beforeEach(async(() => {
+            spyOn(authService, 'login').and.returnValue(of({ type: 'type', ticket: 'ticket'}));
+            spyOn(matDialogRef, 'close').and.callThrough();
+            fixture.detectChanges();
+            widget.data.loginOnly = true;
+            widget.data.registerExternalHost = () => {};
+            isLogged = false;
+        }));
+
+        it('should close the dialog once user loggedIn', () => {
+            fixture.detectChanges();
+            isLogged = true;
+            const loginButton: HTMLButtonElement = element.querySelector('button[data-automation-id="attach-file-dialog-actions-login"]');
+            const usernameInput: HTMLInputElement = element.querySelector('#username');
+            const passwordInput: HTMLInputElement = element.querySelector('#password');
+            usernameInput.value = 'fake-user';
+            passwordInput.value = 'fake-user';
+            usernameInput.dispatchEvent(new Event('input'));
+            passwordInput.dispatchEvent(new Event('input'));
+            loginButton.click();
+            authService.onLogin.next('logged In');
+            fixture.detectChanges();
+            expect(matDialogRef.close).toHaveBeenCalled();
+        });
+
+        it('should close the dialog immediately if user already loggedIn', () => {
+            isLogged = true;
+            fixture.detectChanges();
+            spyOn(apiService, 'getInstance').and.returnValue({ isLoggedIn: () => true });
+            widget.updateExternalHost();
+            expect(matDialogRef.close).toHaveBeenCalled();
+        });
+    });
 });

lib/process-services/src/lib/content-widget/attach-file-widget-dialog.component.ts

@@ -16,7 +16,7 @@
  */
 
 import { Component, Inject, ViewEncapsulation, ViewChild } from '@angular/core';
-import { MAT_DIALOG_DATA } from '@angular/material/dialog';
+import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import { ExternalAlfrescoApiService, AlfrescoApiService, LoginDialogPanelComponent, SearchService, TranslationService, AuthenticationService, SitesService } from '@alfresco/adf-core';
 import { AttachFileWidgetDialogComponentData } from './attach-file-widget-dialog-component.interface';
 import { DocumentListService, ContentNodeSelectorService } from '@alfresco/adf-content-services';
@@ -33,7 +33,7 @@ import { Node } from '@alfresco/js-api';
         SitesService,
         ContentNodeSelectorService,
         SearchService,
-        { provide: AlfrescoApiService, useClass: ExternalAlfrescoApiService} ]
+        { provide: AlfrescoApiService, useClass: ExternalAlfrescoApiService } ]
 })
 export class AttachFileWidgetDialogComponent {
 
@@ -47,11 +47,29 @@ export class AttachFileWidgetDialogComponent {
 
     constructor(private translation: TranslationService,
                 @Inject(MAT_DIALOG_DATA) public data: AttachFileWidgetDialogComponentData,
-                private externalApiService: AlfrescoApiService) {
+                private externalApiService: AlfrescoApiService,
+                private authenticationService: AuthenticationService,
+                private matDialogRef: MatDialogRef<AttachFileWidgetDialogComponent>) {
         (<any> externalApiService).init(data.ecmHost, data.context);
         this.action = data.actionName ? data.actionName.toUpperCase() : 'CHOOSE';
         this.buttonActionName = `ATTACH-FILE.ACTIONS.${this.action}`;
         this.updateTitle('DROPDOWN.MY_FILES_OPTION');
+        this.updateExternalHost();
+    }
+
+    updateExternalHost() {
+        this.authenticationService.onLogin.subscribe(() => this.registerAndClose());
+        if (this.externalApiService.getInstance().isLoggedIn()) {
+            this.registerAndClose();
+        }
+    }
+
+    private registerAndClose() {
+        this.data.registerExternalHost(this.data.accountIdentifier, this.externalApiService);
+        if (this.data.loginOnly) {
+            this.data.selected.complete();
+            this.matDialogRef.close();
+        }
     }
 
     isLoggedIn() {

lib/process-services/src/lib/content-widget/attach-file-widget-dialog.service.spec.ts

@@ -49,7 +49,7 @@ describe('AttachFileWidgetDialogService', () => {
     });
 
     it('should be able to open the dialog when node has permission', () => {
-        service.openLogin('fake-title', 'fake-action');
+        service.openLogin({ id: 1, name: 'fake-title', repositoryUrl: 'http://fakeurl.com/alfresco' }, 'fake-action');
         expect(spyOnDialogOpen).toHaveBeenCalled();
     });
 

lib/process-services/src/lib/content-widget/attach-file-widget-dialog.service.ts

@@ -17,17 +17,19 @@
 
 import { MatDialog } from '@angular/material/dialog';
 import { EventEmitter, Injectable, Output } from '@angular/core';
-import { TranslationService } from '@alfresco/adf-core';
-import { Subject, Observable } from 'rxjs';
+import { AlfrescoApiService, TranslationService } from '@alfresco/adf-core';
+import { Observable, of, Subject } from 'rxjs';
 import { AttachFileWidgetDialogComponentData } from './attach-file-widget-dialog-component.interface';
-import { Node } from '@alfresco/js-api';
+import { AlfrescoEndpointRepresentation, Node } from '@alfresco/js-api';
 import { AttachFileWidgetDialogComponent } from './attach-file-widget-dialog.component';
+import { switchMap } from 'rxjs/operators';
 
 @Injectable({
     providedIn: 'root'
 })
 // tslint:disable-next-line: directive-class-suffix
 export class AttachFileWidgetDialogService {
+    private externalApis: { [key: string]: AlfrescoApiService } = {};
 
     /** Emitted when an error occurs. */
     @Output()
@@ -39,25 +41,20 @@ export class AttachFileWidgetDialogService {
 
     /**
      * Opens a dialog to choose a file to upload.
-     * @param action Name of the action to show in the title
-     * @param contentEntry Item to upload
+     * @param repository Alfresco endpoint that represents the content service
+     * @param currentFolderId Upload file from specific folder
      * @returns Information about the chosen file(s)
      */
-    openLogin(ecmHost: string, actionName?: string, context?: string): Observable<Node[]> {
-        const selected = new Subject<Node[]>();
-        selected.subscribe({
-            complete: this.close.bind(this)
-        });
-
+    openLogin(repository: AlfrescoEndpointRepresentation, currentFolderId = '-my-'): Observable<Node[]> {
+        const { title, ecmHost, selected, registerExternalHost } = this.constructPayload(repository);
         const data: AttachFileWidgetDialogComponentData = {
-            title : this.getLoginTitleTranslation(ecmHost),
-            actionName,
+            title,
             selected,
             ecmHost,
-            currentFolderId: '-my-',
-            context,
+            currentFolderId,
             isSelectionValid: (entry: Node) => entry.isFile,
-            showFilesInResult: true
+            showFilesInResult: true,
+            registerExternalHost
         };
 
         this.openLoginDialog(data, 'adf-attach-file-widget-dialog', '630px');
@@ -68,6 +65,45 @@ export class AttachFileWidgetDialogService {
         this.dialog.open(AttachFileWidgetDialogComponent, { data, panelClass: currentPanelClass, width: chosenWidth });
     }
 
+    private showExternalHostLoginDialog(repository: AlfrescoEndpointRepresentation): Observable<AlfrescoApiService> {
+        const data = {
+            ...this.constructPayload(repository),
+            loginOnly: true
+        };
+        return this.dialog.open(AttachFileWidgetDialogComponent, { data, panelClass: 'adf-attach-file-widget-dialog', width: '630px' })
+            .afterClosed();
+    }
+
+    downloadURL(repository: AlfrescoEndpointRepresentation, sourceId: string): Observable<string> {
+        const { accountIdentifier } = this.constructPayload(repository);
+
+        if (this.externalApis[accountIdentifier]?.getInstance()?.isLoggedIn()) {
+            return of(this.externalApis[accountIdentifier].contentApi.getContentUrl(sourceId));
+        }
+
+        return this.showExternalHostLoginDialog(repository).pipe(
+            switchMap(() => of(this.externalApis[accountIdentifier].getInstance().content.getContentUrl(sourceId)))
+        );
+    }
+
+    private constructPayload(repository: AlfrescoEndpointRepresentation) {
+        const accountIdentifier = 'alfresco-' + repository.id + '-' + repository.name;
+        const ecmHost = repository.repositoryUrl.replace('/alfresco', '');
+        const selected = new Subject<Node[]>();
+        selected.subscribe({
+            complete: this.close.bind(this)
+        });
+        const title = this.getLoginTitleTranslation(ecmHost);
+        const registerExternalHost = this.addService.bind(this);
+        return { ecmHost, accountIdentifier, selected, title, registerExternalHost };
+    }
+
+    addService(accountIdentifier: string, apiService: AlfrescoApiService) {
+        if (!this.externalApis[accountIdentifier]) {
+            this.externalApis[accountIdentifier] = apiService;
+        }
+    }
+
     /** Closes the currently open dialog. */
     close() {
         this.dialog.closeAll();

lib/process-services/src/lib/content-widget/attach-file-widget.component.spec.ts

@@ -34,6 +34,7 @@ import { of } from 'rxjs';
 import { Node } from '@alfresco/js-api';
 import { ProcessTestingModule } from '../testing/process.testing.module';
 import { TranslateModule } from '@ngx-translate/core';
+import { AttachFileWidgetDialogService } from './attach-file-widget-dialog.service';
 
 const fakeRepositoryListAnswer = [
     {
@@ -50,7 +51,16 @@ const fakeRepositoryListAnswer = [
         'metaDataAllowed': true,
         'name': 'GOKUSHARE',
         'repositoryUrl': 'http://localhost:0000/GOKUSHARE'
-    }];
+    },
+    {
+        'authorized': true,
+        'serviceId': 'alfresco-2000-external',
+        'metaDataAllowed': true,
+        'name': 'external',
+        'repositoryUrl': 'http://externalhost.com/alfresco',
+        'id': 2000
+    }
+];
 
 const onlyLocalParams = {
     fileSource: {
@@ -82,6 +92,16 @@ const definedSourceParams = {
     }
 };
 
+const externalDefinedSourceParams = {
+    fileSource: {
+        serviceId: 'external-sources',
+        name: 'external',
+        selectedFolder: {
+            accountId: 'external-account-id'
+        }
+    }
+};
+
 const fakeMinimalNode: Node = <Node> {
     id: 'fake',
     name: 'fake-name',
@@ -130,6 +150,7 @@ describe('AttachFileWidgetComponent', () => {
     let processContentService: ProcessContentService;
     let downloadService: DownloadService;
     let formService: FormService;
+    let attachFileWidgetDialogService: AttachFileWidgetDialogService;
 
     setupTestBed({
         imports: [
@@ -148,6 +169,7 @@ describe('AttachFileWidgetComponent', () => {
         processContentService = TestBed.inject(ProcessContentService);
         downloadService = TestBed.inject(DownloadService);
         formService = TestBed.inject(FormService);
+        attachFileWidgetDialogService = TestBed.inject(AttachFileWidgetDialogService);
     }));
 
     afterEach(() => {
@@ -532,4 +554,23 @@ describe('AttachFileWidgetComponent', () => {
             expect(showOption.disabled).toBeTruthy();
         });
    });
+
+    it('should be able to upload files when a defined folder from external content service', async(() => {
+        widget.field = new FormFieldModel(new FormModel(), { type: FormFieldTypes.UPLOAD, value: [] });
+        widget.field.id = 'attach-external-file-attach';
+        widget.field.params = <FormFieldMetadata> externalDefinedSourceParams;
+        spyOn(activitiContentService, 'getAlfrescoRepositories').and.returnValue(of(fakeRepositoryListAnswer));
+        spyOn(activitiContentService, 'applyAlfrescoNode').and.returnValue(of(fakePngAnswer));
+        spyOn(attachFileWidgetDialogService, 'openLogin').and.returnValue(of([fakeMinimalNode]));
+        fixture.detectChanges();
+        fixture.whenStable().then(() => {
+            fixture.detectChanges();
+            const attachButton: HTMLButtonElement = element.querySelector('#attach-external-file-attach');
+            attachButton.click();
+            fixture.detectChanges();
+            fixture.debugElement.query(By.css('#attach-external')).nativeElement.click();
+            fixture.detectChanges();
+            expect(element.querySelector('#file-1155-icon')).not.toBeNull();
+        });
+    }));
 });