dashboard/webapp-frontend/src/app/catalog/catalog.component.ts

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * O-RAN-SC
   4  * %%
   5  * Copyright (C) 2019 AT&T Intellectual Property
   6  * %%
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ========================LICENSE_END===================================
  19  */
  20 import { HttpErrorResponse, HttpResponse } from '@angular/common/http';
  21 import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core';
  22 import { MatDialog } from '@angular/material/dialog';
  23 import { MatSort } from '@angular/material/sort';
  24 import { Subscription } from 'rxjs';
  25 import { finalize } from 'rxjs/operators';
  26 import { RicInstance } from '../interfaces/dashboard.types';
  27 import { XMDeployableApp } from '../interfaces/app-mgr.types';
  28 import { AppMgrService } from '../services/app-mgr/app-mgr.service';
  29 import { InstanceSelectorService } from '../services/instance-selector/instance-selector.service';
  30 import { LoadingDialogService } from '../services/ui/loading-dialog.service';
  31 import { UiService } from '../services/ui/ui.service';
  32 import { AppConfigurationComponent } from './../app-configuration/app-configuration.component';
  33 import { ConfirmDialogService } from '../services/ui/confirm-dialog.service';
  34 import { NotificationService } from '../services/ui/notification.service';
  35 import { CatalogDataSource } from './catalog.datasource';
  36
  37 @Component({
  38   selector: 'rd-app-catalog',
  39   templateUrl: './catalog.component.html',
  40   styleUrls: ['./catalog.component.scss'],
  41 })
  42 export class CatalogComponent implements OnInit, OnDestroy {
  43
  44   darkMode: boolean;
  45   panelClass: string;
  46   displayedColumns: string[] = ['name', 'version', 'action'];
  47   dataSource: CatalogDataSource;
  48   private instanceChange: Subscription;
  49   private instanceKey: string;
  50
  51   @ViewChild(MatSort, { static: true }) sort: MatSort;
  52
  53   constructor(
  54     private appMgrService: AppMgrService,
  55     private confirmDialogService: ConfirmDialogService,
  56     private dialog: MatDialog,
  57     private loadingDialogService: LoadingDialogService,
  58     private notificationService: NotificationService,
  59     public instanceSelectorService: InstanceSelectorService,
  60     public ui: UiService) { }
  61
  62   ngOnInit() {
  63     this.dataSource = new CatalogDataSource(this.appMgrService, this.sort, this.notificationService);
  64     this.ui.darkModeState.subscribe((isDark) => {
  65       this.darkMode = isDark;
  66     });
  67
  68     this.instanceChange = this.instanceSelectorService.getSelectedInstance().subscribe((instance: RicInstance) => {
  69       if (instance.key) {
  70         this.instanceKey = instance.key;
  71         this.dataSource.loadTable(instance.key);
  72       }
  73     });
  74   }
  75
  76   ngOnDestroy() {
  77     this.instanceChange.unsubscribe();
  78   }
  79
  80   onConfigureApp(xapp: XMDeployableApp): void {
  81     if (this.darkMode) {
  82       this.panelClass = 'dark-theme';
  83     } else {
  84       this.panelClass = '';
  85     }
  86     const dialogRef = this.dialog.open(AppConfigurationComponent, {
  87       panelClass: this.panelClass,
  88       width: '40%',
  89       maxHeight: '500px',
  90       position: {
  91         top: '10%'
  92       },
  93       data: {
  94         xapp: xapp,
  95         instanceKey: this.instanceKey
  96       }
  97
  98     });
  99   }
 100
 101   onDeployApp(app: XMDeployableApp): void {
 102     this.confirmDialogService.openConfirmDialog('Deploy application ' + app.name + '?')
 103       .afterClosed().subscribe((res: boolean) => {
 104         if (res) {
 105           this.loadingDialogService.startLoading('Deploying ' + app.name);
 106           this.appMgrService.deployXapp(this.instanceKey, app.name)
 107             .pipe(
 108               finalize(() => this.loadingDialogService.stopLoading())
 109             )
 110             .subscribe(
 111               (response: HttpResponse<Object>) => {
 112                 this.notificationService.success('App deploy succeeded!');
 113               },
 114               ((her: HttpErrorResponse) => {
 115                 // the error field should have an ErrorTransport object
 116                 let msg = her.message;
 117                 if (her.error && her.error.message) {
 118                   msg = her.error.message;
 119                 }
 120                 this.notificationService.warn('App deploy failed: ' + msg);
 121               })
 122             );
 123         }
 124       }
 125       );
 126   }
 127
 128 }