Merge pull request #2424 from wknet123/master-stackview-repo-tag

Add stack view repo-tag component.

src/ui_ng/lib/src/harbor-library.module.ts

@@ -4,6 +4,8 @@ import { LOG_DIRECTIVES } from './log/index';
 import { FILTER_DIRECTIVES } from './filter/index';
 import { ENDPOINT_DIRECTIVES } from './endpoint/index';
 import { REPOSITORY_DIRECTIVES } from './repository/index';
+import { REPOSITORY_STACKVIEW_DIRECTIVES } from './repository-stackview/index';
+
 import { LIST_REPOSITORY_DIRECTIVES } from './list-repository/index';
 import { TAG_DIRECTIVES } from './tag/index';
 
@@ -135,6 +137,7 @@ export function initConfig(translateService: TranslateService, config: IServiceC
     FILTER_DIRECTIVES,
     ENDPOINT_DIRECTIVES,
     REPOSITORY_DIRECTIVES,
+    REPOSITORY_STACKVIEW_DIRECTIVES,
     LIST_REPOSITORY_DIRECTIVES,
     TAG_DIRECTIVES,
     CREATE_EDIT_ENDPOINT_DIRECTIVES,
@@ -151,6 +154,7 @@ export function initConfig(translateService: TranslateService, config: IServiceC
     FILTER_DIRECTIVES,
     ENDPOINT_DIRECTIVES,
     REPOSITORY_DIRECTIVES,
+    REPOSITORY_STACKVIEW_DIRECTIVES,
     LIST_REPOSITORY_DIRECTIVES,
     TAG_DIRECTIVES,
     CREATE_EDIT_ENDPOINT_DIRECTIVES,

src/ui_ng/lib/src/index.ts

@@ -7,6 +7,7 @@ export * from './log/index';
 export * from './filter/index';
 export * from './endpoint/index';
 export * from './repository/index';
+export * from './repository-stackview/index';
 export * from './tag/index';
 export * from './replication/index';
 export * from './vulnerability-scanning/index';

src/ui_ng/lib/src/list-repository/list-repository.component.html.ts

@@ -7,7 +7,7 @@ export const LIST_REPOSITORY_TEMPLATE = `
      <clr-dg-action-overflow [hidden]="!hasProjectAdminRole">
        <button class="action-item" (click)="deleteRepo(r.name)">{{'REPOSITORY.DELETE' | translate}}</button>
      </clr-dg-action-overflow>
-     <clr-dg-cell>{{r.name}}</clr-dg-cell>
+     <clr-dg-cell><a href="javascript:void(0)" (click)="gotoLink(projectId || r.project_id, r.name || r.repository_name)">{{r.name}}</a></clr-dg-cell>
      <clr-dg-cell>{{r.tags_count}}</clr-dg-cell>
      <clr-dg-cell>{{r.pull_count}}</clr-dg-cell>
   </clr-dg-row>

src/ui_ng/lib/src/list-repository/list-repository.component.spec.ts

@@ -2,12 +2,18 @@
 import { ComponentFixture, TestBed, async } from '@angular/core/testing'; 
 import { By } from '@angular/platform-browser';
 import { DebugElement } from '@angular/core';
+import { Router } from '@angular/router';
 
 import { SharedModule } from '../shared/shared.module';
 import { ConfirmationDialogComponent } from '../confirmation-dialog/confirmation-dialog.component';
 import { ListRepositoryComponent } from './list-repository.component';
 import { Repository } from '../service/interface';
 
+
+class RouterStub {
+  navigateByUrl(url: string) { return url; }
+}
+
 describe('ListRepositoryComponent (inline template)', ()=> {
   
   let comp: ListRepositoryComponent;
@@ -43,7 +49,9 @@ describe('ListRepositoryComponent (inline template)', ()=> {
         ListRepositoryComponent,
         ConfirmationDialogComponent
       ],
-      providers: []
+      providers: [
+        { provide: Router, useClass: RouterStub }
+      ]
     });
   }));
 

src/ui_ng/lib/src/list-repository/list-repository.component.ts

@@ -1,4 +1,5 @@
 import { Component, Input, Output, EventEmitter, ChangeDetectorRef, ChangeDetectionStrategy } from '@angular/core';
+import { Router } from '@angular/router';
 
 import { State, Comparator } from 'clarity-angular';
 
@@ -13,6 +14,7 @@ import { CustomComparator } from '../utils';
   changeDetection: ChangeDetectionStrategy.OnPush
 })
 export class ListRepositoryComponent {
+  @Input() urlPrefix: string;
   @Input() projectId: number;
   @Input() repositories: Repository[];
 
@@ -28,6 +30,7 @@ export class ListRepositoryComponent {
   tagsCountComparator: Comparator<Repository> = new CustomComparator<Repository>('tags_count', 'number');
 
   constructor(
+    private router: Router,
     private ref: ChangeDetectorRef) { 
     let hnd = setInterval(()=>ref.markForCheck(), 100);
     setTimeout(()=>clearInterval(hnd), 1000);
@@ -44,4 +47,9 @@ export class ListRepositoryComponent {
       this.paginate.emit(state);
     }
   }  
+
+  public gotoLink(projectId: number, repoName: string): void {
+    let linkUrl = [this.urlPrefix, 'tags', projectId, repoName];
+    this.router.navigate(linkUrl);
+  }
 }

src/ui_ng/lib/src/repository-stackview/index.ts

@@ -0,0 +1,6 @@
+import { Type } from '@angular/core';
+import { RepositoryStackviewComponent } from './repository-stackview.component';
+
+export const REPOSITORY_STACKVIEW_DIRECTIVES: Type<any>[] = [
+  RepositoryStackviewComponent
+];

src/ui_ng/lib/src/repository-stackview/repository-stackview.component.css.ts

@@ -0,0 +1,26 @@
+export const REPOSITORY_STACKVIEW_STYLES: string = `
+.option-right {
+  padding-right: 16px;
+  margin-top: 32px;
+  margin-bottom: 12px;
+}
+
+.sub-grid-custom {
+  position: relative;
+  left: 40px;
+}
+
+:host >>> .datagrid .datagrid-body .datagrid-row {
+  overflow-x: hidden;
+  overflow-y: hidden;
+  background-color: #ccc;
+}
+
+:host >>> .datagrid-body .datagrid-row .datagrid-row-master{
+  background-color: #FFFFFF;
+}
+
+:host >>> .datagrid .datagrid-placeholder-container {
+  display: none;
+}
+`;

src/ui_ng/lib/src/repository-stackview/repository-stackview.component.html.ts

@@ -0,0 +1,34 @@
+export const REPOSITORY_STACKVIEW_TEMPLATE: string = `
+<confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)"></confirmation-dialog>
+<div class="row">
+  <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">  
+    <div class="row flex-items-xs-right option-right">
+      <div class="flex-xs-middle">
+        <hbr-filter filterPlaceholder="{{'REPOSITORY.FILTER_FOR_REPOSITORIES' | translate}}" (filter)="doSearchRepoNames($event)"></hbr-filter>  
+        <a href="javascript:void(0)" (click)="refresh()"><clr-icon shape="refresh"></clr-icon></a>
+      </div>
+    </div>
+  </div>
+  <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">  
+    <clr-datagrid>
+      <clr-dg-column [clrDgField]="'name'">{{'REPOSITORY.NAME' | translate}}</clr-dg-column>
+      <clr-dg-column [clrDgSortBy]="tagsCountComparator">{{'REPOSITORY.TAGS_COUNT' | translate}}</clr-dg-column>
+      <clr-dg-column [clrDgSortBy]="pullCountComparator">{{'REPOSITORY.PULL_COUNT' | translate}}</clr-dg-column>
+      <clr-dg-row *clrDgItems="let r of repositories">
+        <clr-dg-action-overflow [hidden]="!hasProjectAdminRole">
+          <button class="action-item" (click)="deleteRepo(r.name)">{{'REPOSITORY.DELETE' | translate}}</button>
+        </clr-dg-action-overflow>
+        <clr-dg-cell>{{r.name}}</clr-dg-cell>
+        <clr-dg-cell>{{r.tags_count}}</clr-dg-cell>
+        <clr-dg-cell>{{r.pull_count}}</clr-dg-cell>        
+        <hbr-tag *clrIfExpanded ngProjectAs="clr-dg-row-detail" class="sub-grid-custom" [repoName]="r.name" [sessionInfo]="sessionInfo" [projectId]="projectId" [isEmbedded]="true" (refreshRepo)="refresh($event)"></hbr-tag>
+      </clr-dg-row>
+      <clr-dg-footer> 
+        {{pagination.firstItem + 1}} - {{pagination.lastItem + 1}} {{'REPOSITORY.OF' | translate}}
+        {{pagination.totalItems}} {{'REPOSITORY.ITEMS' | translate}}
+        <clr-dg-pagination #pagination [clrDgPageSize]="15"></clr-dg-pagination>
+      </clr-dg-footer>
+    </clr-datagrid>
+  </div>
+</div>
+`;

src/ui_ng/lib/src/repository-stackview/repository-stackview.component.spec.ts

@@ -0,0 +1,152 @@
+import { ComponentFixture, TestBed, async } from '@angular/core/testing'; 
+import { By } from '@angular/platform-browser';
+import { DebugElement } from '@angular/core';
+
+import { SharedModule } from '../shared/shared.module';
+import { ConfirmationDialogComponent } from '../confirmation-dialog/confirmation-dialog.component';
+import { RepositoryStackviewComponent } from './repository-stackview.component';
+import { TagComponent } from '../tag/tag.component';
+import { FilterComponent } from '../filter/filter.component';
+
+import { ErrorHandler } from '../error-handler/error-handler';
+import { Repository, Tag } from '../service/interface';
+import { SERVICE_CONFIG, IServiceConfig } from '../service.config';
+import { RepositoryService, RepositoryDefaultService } from '../service/repository.service';
+import { TagService, TagDefaultService } from '../service/tag.service';
+
+import { click } from '../utils';
+
+describe('RepositoryComponentStackview (inline template)', ()=> {
+  
+  let compRepo: RepositoryStackviewComponent;
+  let fixtureRepo: ComponentFixture<RepositoryStackviewComponent>;
+  let repositoryService: RepositoryService;
+  let spyRepos: jasmine.Spy;
+
+  let compTag: TagComponent;
+  let fixtureTag: ComponentFixture<TagComponent>;
+  let tagService: TagService;
+  let spyTags: jasmine.Spy;
+
+  let mockRepoData: Repository[] = [
+    {
+        "id": 1,
+        "name": "library/busybox",
+        "project_id": 1,
+        "description": "",
+        "pull_count": 0,
+        "star_count": 0,
+        "tags_count": 1
+    },
+    {
+        "id": 2,
+        "name": "library/nginx",
+        "project_id": 1,
+        "description": "",
+        "pull_count": 0,
+        "star_count": 0,
+        "tags_count": 1
+    }
+  ];  
+
+  let mockTagData: Tag[] = [
+    {
+      "digest": "sha256:e5c82328a509aeb7c18c1d7fb36633dc638fcf433f651bdcda59c1cc04d3ee55",
+      "name": "1.11.5",
+      "architecture": "amd64",
+      "os": "linux",
+      "docker_version": "1.12.3",
+      "author": "NGINX Docker Maintainers \"docker-maint@nginx.com\"",
+      "created": new Date("2016-11-08T22:41:15.912313785Z"),
+      "signature": null
+    }
+  ];
+
+  let config: IServiceConfig = {
+      repositoryBaseEndpoint: '/api/repository/testing'
+  };
+
+  beforeEach(async(()=>{
+    TestBed.configureTestingModule({
+      imports: [
+        SharedModule
+      ],
+      declarations: [
+        RepositoryStackviewComponent,
+        TagComponent,
+        ConfirmationDialogComponent,
+        FilterComponent
+      ],
+      providers: [
+        ErrorHandler,
+        { provide: SERVICE_CONFIG, useValue : config },
+        { provide: RepositoryService, useClass: RepositoryDefaultService },
+        { provide: TagService, useClass: TagDefaultService }
+      ]
+    });
+  }));
+
+  beforeEach(()=>{
+    fixtureRepo = TestBed.createComponent(RepositoryStackviewComponent);
+    compRepo = fixtureRepo.componentInstance;
+    compRepo.projectId = 1;
+    compRepo.sessionInfo = {
+      hasProjectAdminRole: true
+    };
+    repositoryService = fixtureRepo.debugElement.injector.get(RepositoryService);
+
+    spyRepos = spyOn(repositoryService, 'getRepositories').and.returnValues(Promise.resolve(mockRepoData));
+    fixtureRepo.detectChanges();
+   });
+
+   beforeEach(()=>{
+    fixtureTag = TestBed.createComponent(TagComponent);
+    compTag = fixtureTag.componentInstance;
+    compTag.projectId = compRepo.projectId;
+    compTag.repoName = 'library/busybox';
+    compTag.sessionInfo = compRepo.sessionInfo;
+    tagService = fixtureTag.debugElement.injector.get(TagService);
+    spyTags = spyOn(tagService, 'getTags').and.returnValues(Promise.resolve(mockTagData));
+    fixtureTag.detectChanges();
+  });
+
+  it('should load and render data', async(()=>{
+    fixtureRepo.detectChanges();
+    fixtureRepo.whenStable().then(()=>{
+      fixtureRepo.detectChanges();
+      let deRepo: DebugElement = fixtureRepo.debugElement.query(By.css('datagrid-cell'));
+      fixtureRepo.detectChanges();
+      expect(deRepo).toBeTruthy();
+      let elRepo: HTMLElement = deRepo.nativeElement;
+      fixtureRepo.detectChanges();
+      expect(elRepo).toBeTruthy();
+      fixtureRepo.detectChanges();
+      expect(elRepo.textContent).toEqual('library/busybox');
+      click(deRepo);  
+      fixtureTag.detectChanges();
+      let deTag: DebugElement = fixtureTag.debugElement.query(By.css('datagrid-cell'));
+      expect(deTag).toBeTruthy();
+      let elTag: HTMLElement = deTag.nativeElement;
+      expect(elTag).toBeTruthy();
+      expect(elTag.textContent).toEqual('1.12.5');
+    });
+  }));
+
+  it('should filter data by keyword', async(()=>{
+    fixtureRepo.detectChanges();
+    fixtureRepo.whenStable().then(()=>{
+      fixtureRepo.detectChanges();
+      compRepo.doSearchRepoNames('nginx');
+      fixtureRepo.detectChanges();
+      let de: DebugElement[] = fixtureRepo.debugElement.queryAll(By.css('datagrid-cell'));
+      fixtureRepo.detectChanges();
+      expect(de).toBeTruthy();
+      expect(de.length).toEqual(1);
+      let el: HTMLElement = de[0].nativeElement;
+      fixtureRepo.detectChanges();
+      expect(el).toBeTruthy();
+      expect(el.textContent).toEqual('library/nginx');
+    });
+  }));
+
+});

src/ui_ng/lib/src/repository-stackview/repository-stackview.component.ts

@@ -0,0 +1,111 @@
+import { Component, Input, OnInit, ViewChild, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
+import { TranslateService } from '@ngx-translate/core';
+import { Comparator } from 'clarity-angular';
+
+import { REPOSITORY_STACKVIEW_TEMPLATE } from './repository-stackview.component.html';
+import { REPOSITORY_STACKVIEW_STYLES } from './repository-stackview.component.css';
+
+import { Repository, SessionInfo } from '../service/interface';
+import { ErrorHandler } from '../error-handler/error-handler';
+import { RepositoryService } from '../service/repository.service';
+import { toPromise, CustomComparator } from '../utils';
+
+import { ConfirmationState, ConfirmationTargets, ConfirmationButtons } from '../shared/shared.const';
+
+import { ConfirmationDialogComponent } from '../confirmation-dialog/confirmation-dialog.component';
+import { ConfirmationMessage } from '../confirmation-dialog/confirmation-message';
+import { ConfirmationAcknowledgement } from '../confirmation-dialog/confirmation-state-message';
+import { Subscription } from 'rxjs/Subscription';
+
+@Component({
+  selector: 'hbr-repository-stackview',
+  template: REPOSITORY_STACKVIEW_TEMPLATE,
+  styles: [ REPOSITORY_STACKVIEW_STYLES ],
+  changeDetection: ChangeDetectionStrategy.OnPush
+})
+export class RepositoryStackviewComponent implements OnInit {
+
+  @Input() projectId: number;
+  @Input() sessionInfo: SessionInfo;
+
+  lastFilteredRepoName: string;
+
+  hasProjectAdminRole: boolean;
+
+  repositories: Repository[];
+
+  @ViewChild('confirmationDialog')
+  confirmationDialog: ConfirmationDialogComponent;
+
+  pullCountComparator: Comparator<Repository> = new CustomComparator<Repository>('pull_count', 'number');
+  
+  tagsCountComparator: Comparator<Repository> = new CustomComparator<Repository>('tags_count', 'number');
+
+
+  constructor(
+    private errorHandler: ErrorHandler,
+    private translateService: TranslateService,
+    private repositoryService: RepositoryService,
+    private ref: ChangeDetectorRef){}
+  
+  confirmDeletion(message: ConfirmationAcknowledgement) {
+    if (message &&
+      message.source === ConfirmationTargets.REPOSITORY &&
+      message.state === ConfirmationState.CONFIRMED) {
+      let repoName = message.data;
+      toPromise<number>(this.repositoryService
+        .deleteRepository(repoName))
+        .then(
+          response => {
+            this.refresh();
+            this.translateService.get('REPOSITORY.DELETED_REPO_SUCCESS')
+                .subscribe(res=>this.errorHandler.info(res));
+        }).catch(error => this.errorHandler.error(error));
+    }
+  }
+
+  ngOnInit(): void {
+    if(!this.projectId) {
+      this.errorHandler.error('Project ID cannot be unset.');
+      return;
+    }
+    if(!this.sessionInfo) {
+      this.errorHandler.error('Session info cannot be unset.');
+      return;
+    }
+    
+    this.hasProjectAdminRole = this.sessionInfo.hasProjectAdminRole || false;
+    this.lastFilteredRepoName = '';
+    this.retrieve();
+  }
+
+  retrieve() {
+    toPromise<Repository[]>(this.repositoryService
+      .getRepositories(this.projectId, this.lastFilteredRepoName))
+      .then(
+        repos => this.repositories = repos,
+        error => this.errorHandler.error(error));
+    let hnd = setInterval(()=>this.ref.markForCheck(), 100);
+    setTimeout(()=>clearInterval(hnd), 1000);
+  }
+
+  doSearchRepoNames(repoName: string) {
+    this.lastFilteredRepoName = repoName;
+    this.retrieve();
+  }
+
+  deleteRepo(repoName: string) {
+    let message = new ConfirmationMessage(
+      'REPOSITORY.DELETION_TITLE_REPO',
+      'REPOSITORY.DELETION_SUMMARY_REPO',
+      repoName,
+      repoName,
+      ConfirmationTargets.REPOSITORY,
+      ConfirmationButtons.DELETE_CANCEL);
+    this.confirmationDialog.open(message);
+  }
+
+  refresh() {
+    this.retrieve();
+  }
+}

src/ui_ng/lib/src/repository/repository.component.html.ts

@@ -10,6 +10,6 @@ export const REPOSITORY_TEMPLATE = `
     </div>
   </div>
   <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">  
-    <hbr-list-repository [projectId]="projectId" [repositories]="changedRepositories" (delete)="deleteRepo($event)" [hasProjectAdminRole]="hasProjectAdminRole" (paginate)="retrieve($event)"></hbr-list-repository>
+    <hbr-list-repository [urlPrefix]="urlPrefix" [projectId]="projectId" [repositories]="changedRepositories" (delete)="deleteRepo($event)" [hasProjectAdminRole]="hasProjectAdminRole" (paginate)="retrieve($event)"></hbr-list-repository>
   </div>
 </div>`;

src/ui_ng/lib/src/repository/repository.component.spec.ts

@@ -1,6 +1,7 @@
 import { ComponentFixture, TestBed, async } from '@angular/core/testing'; 
 import { By } from '@angular/platform-browser';
 import { DebugElement } from '@angular/core';
+import { Router } from '@angular/router';
 
 import { SharedModule } from '../shared/shared.module';
 import { ConfirmationDialogComponent } from '../confirmation-dialog/confirmation-dialog.component';
@@ -13,6 +14,10 @@ import { Repository } from '../service/interface';
 import { SERVICE_CONFIG, IServiceConfig } from '../service.config';
 import { RepositoryService, RepositoryDefaultService } from '../service/repository.service';
 
+class RouterStub {
+  navigateByUrl(url: string) { return url; }
+}
+
 describe('RepositoryComponent (inline template)', ()=> {
   
   let comp: RepositoryComponent;
@@ -59,7 +64,8 @@ describe('RepositoryComponent (inline template)', ()=> {
       providers: [
         ErrorHandler,
         { provide: SERVICE_CONFIG, useValue : config },
-        { provide: RepositoryService, useClass: RepositoryDefaultService }
+        { provide: RepositoryService, useClass: RepositoryDefaultService },
+        { provide: Router, useClass: RouterStub }
       ]
     });
   }));

src/ui_ng/lib/src/repository/repository.component.ts

@@ -43,6 +43,7 @@ export class RepositoryComponent implements OnInit {
 
   @Input() projectId: number;
   @Input() sessionInfo: SessionInfo;
+  @Input() urlPrefix: string;
 
   lastFilteredRepoName: string;
 

src/ui_ng/lib/src/tag/tag.component.css.ts

@@ -1,4 +1,33 @@
 export const TAG_STYLE = `
 .sub-header-title {
-  margin-top: 12px;
+  margin: 12px 0;
-}`;
+}
+
+.embeded-datagrid {
+  width: 98%;
+}
+
+.hidden-tag {
+  display: block; height: 0;
+}
+
+:host >>> .datagrid {
+  margin: 0;
+}
+
+:host >>> .datagrid-placeholder {
+  display: none;
+}
+
+:host >>> .datagrid .datagrid-body {
+  background-color: #eee;
+}
+
+:host >>> .datagrid .datagrid-head .datagrid-row {
+  background-color: #eee;
+}
+
+:host >>> .datagrid .datagrid-body .datagrid-row-master {
+  background-color: #eee;
+}
+`;

src/ui_ng/lib/src/tag/tag.component.html.ts

@@ -1,6 +1,6 @@
 export const TAG_TEMPLATE = `
-<confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)"></confirmation-dialog>
+<confirmation-dialog class="hidden-tag" #confirmationDialog (confirmAction)="confirmDeletion($event)"></confirmation-dialog>
-<clr-modal [(clrModalOpen)]="showTagManifestOpened" [clrModalStaticBackdrop]="staticBackdrop" [clrModalClosable]="closable">
+<clr-modal class="hidden-tag" [(clrModalOpen)]="showTagManifestOpened" [clrModalStaticBackdrop]="staticBackdrop" [clrModalClosable]="closable">
   <h3 class="modal-title">{{ manifestInfoTitle | translate }}</h3>
   <div class="modal-body">
     <div class="row col-md-12">
@@ -11,8 +11,9 @@ export const TAG_TEMPLATE = `
     <button type="button" class="btn btn-primary" (click)="showTagManifestOpened = false">{{'BUTTON.OK' | translate}}</button>
   </div>
 </clr-modal>
-<h2 class="sub-header-title">{{repoName}}</h2>
+
-<clr-datagrid [clrDgLoading]="loading">
+<h2 *ngIf="!isEmbedded" class="sub-header-title">{{repoName}}</h2>
+<clr-datagrid [clrDgLoading]="loading" [class.embeded-datagrid]="isEmbedded">
     <clr-dg-column [clrDgField]="'name'">{{'REPOSITORY.TAG' | translate}}</clr-dg-column>
     <clr-dg-column>{{'REPOSITORY.PULL_COMMAND' | translate}}</clr-dg-column>
     <clr-dg-column *ngIf="withNotary">{{'REPOSITORY.SIGNED' | translate}}</clr-dg-column>
@@ -42,9 +43,9 @@ export const TAG_TEMPLATE = `
       <clr-dg-cell>{{t.architecture}}</clr-dg-cell>
       <clr-dg-cell>{{t.os}}</clr-dg-cell>
     </clr-dg-row>
-    <clr-dg-footer>
+    <clr-dg-footer> 
       {{pagination.firstItem + 1}} - {{pagination.lastItem + 1}} {{'REPOSITORY.OF' | translate}}
-      {{pagination.totalItems}} {{'REPOSITORY.ITEMS' | translate}}
+      {{pagination.totalItems}} {{'REPOSITORY.ITEMS' | translate}}&nbsp;&nbsp;&nbsp;&nbsp;
-      <clr-dg-pagination #pagination [clrDgPageSize]="10"></clr-dg-pagination>  
+      <clr-dg-pagination #pagination [clrDgPageSize]="5"></clr-dg-pagination>
     </clr-dg-footer>
 </clr-datagrid>`;

src/ui_ng/lib/src/tag/tag.component.ts

@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-import { Component, OnInit, ViewChild, Input, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
+import { Component, OnInit, ViewChild, Input, Output, EventEmitter, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
 
 import { TagService } from '../service/tag.service';
 import { ErrorHandler } from '../error-handler/error-handler';
@@ -43,6 +43,9 @@ export class TagComponent implements OnInit {
   @Input() projectId: number;
   @Input() repoName: string;
   @Input() sessionInfo: SessionInfo;  
+  @Input() isEmbedded: boolean; 
+
+  @Output() refreshRepo = new EventEmitter<boolean>();
 
   hasProjectAdminRole: boolean;
 
@@ -73,23 +76,23 @@ export class TagComponent implements OnInit {
 
   confirmDeletion(message: ConfirmationAcknowledgement) {
     if (message &&
-        message.source === ConfirmationTargets.TAG
+      message.source === ConfirmationTargets.TAG
-        && message.state === ConfirmationState.CONFIRMED) {
+      && message.state === ConfirmationState.CONFIRMED) {
-        let tag: Tag = message.data;
+      let tag: Tag = message.data;
-        if (tag) {
+      if (tag) {
-            if (tag.signature) {
+        if (tag.signature) {
-                return;
+          return;
-            } else {
+        } else {
-                toPromise<number>(this.tagService
+          toPromise<number>(this.tagService
-                .deleteTag(this.repoName, tag.name))
+          .deleteTag(this.repoName, tag.name))
-                .then(
+          .then(
-                response => {
+          response => {
-                    this.retrieve();
+              this.retrieve();
-                    this.translateService.get('REPOSITORY.DELETED_TAG_SUCCESS')
+              this.translateService.get('REPOSITORY.DELETED_TAG_SUCCESS')
-                        .subscribe(res=>this.errorHandler.info(res));
+                  .subscribe(res=>this.errorHandler.info(res));
-                }).catch(error => this.errorHandler.error(error));
+          }).catch(error => this.errorHandler.error(error));
-            }
         }
+      }
     }
   }
 
@@ -122,6 +125,9 @@ export class TagComponent implements OnInit {
         .then(items => { 
           this.tags = items;
           this.loading = false;
+          if(this.tags && this.tags.length === 0) {
+            this.refreshRepo.emit(true);
+          }
         })
         .catch(error => {
           this.errorHandler.error(error);