Add loading component

[portal/ric-dashboard.git] / webapp-frontend / src / app / anr-xapp / anr-xapp.component.ts

diff --git a/webapp-frontend/src/app/anr-xapp/anr-xapp.component.ts b/webapp-frontend/src/app/anr-xapp/anr-xapp.component.ts
index 63b4e31..9e25391 100644 (file)
--- a/webapp-frontend/src/app/anr-xapp/anr-xapp.component.ts
+++ b/webapp-frontend/src/app/anr-xapp/anr-xapp.component.ts
@@ -1,15 +1,134 @@
-import { Component, OnInit } from '@angular/core';
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property and Nokia
+ * %%
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * 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.
+ * ========================LICENSE_END===================================
+ */
+
+import { HttpResponse } from '@angular/common/http';
+import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
+import { MatSort } from '@angular/material';
+import { MatDialog } from '@angular/material/dialog';
+import { fromEvent } from 'rxjs/observable/fromEvent';
+import { debounceTime, distinctUntilChanged, finalize, tap } from 'rxjs/operators';
+import { ANRNeighborCellRelation } from '../interfaces/anr-xapp.types';
+import { ANRXappService } from '../services/anr-xapp/anr-xapp.service';
+import { ErrorDialogService } from '../services/ui/error-dialog.service';
+import { LoadingDialogService } from '../services/ui/loading-dialog.service';
+import { ConfirmDialogService } from './../services/ui/confirm-dialog.service';
+import { NotificationService } from './../services/ui/notification.service';
+import { AnrEditNcrDialogComponent } from './anr-edit-ncr-dialog.component';
+import { ANRXappDataSource } from './anr-xapp.datasource';
 
 @Component({
-  selector: 'app-anr-xapp',
+  selector: 'rd-anr',
   templateUrl: './anr-xapp.component.html',
   styleUrls: ['./anr-xapp.component.scss']
 })
-export class AnrXappComponent implements OnInit {
+export class AnrXappComponent implements AfterViewInit, OnInit {
+
+  dataSource: ANRXappDataSource;
+  gNodeBIds: string[];
+  @ViewChild('ggNodeB', {static: true}) ggNodeB: ElementRef;
+  @ViewChild('servingCellNrcgi', {static: true}) servingCellNrcgi: ElementRef;
+  @ViewChild('neighborCellNrpci', {static: true}) neighborCellNrpci: ElementRef;
+  @ViewChild(MatSort, {static: true}) sort: MatSort;
+
+  displayedColumns = ['cellIdentifierNrcgi', 'neighborCellNrpci', 'neighborCellNrcgi',
+    'flagNoHo', 'flagNoXn', 'flagNoRemove', 'action'];
 
-  constructor() { }
+  constructor(
+    private anrXappService: ANRXappService,
+    private dialog: MatDialog,
+    private confirmDialogService: ConfirmDialogService,
+    private errorDialogService: ErrorDialogService,
+    private loadingDialogService: LoadingDialogService,
+    private notificationService: NotificationService) { }
 
   ngOnInit() {
+    this.dataSource = new ANRXappDataSource(this.anrXappService, this.sort, this.notificationService);
+    this.dataSource.loadTable();
+    // Empty string occurs first in the array of gNodeBIds
+    this.anrXappService.getgNodeBs().subscribe((res: string[]) => this.gNodeBIds = res);
+  }
+
+  ngAfterViewInit() {
+    // the selector event calls loadNcrtPage() directly.
+    fromEvent(this.servingCellNrcgi.nativeElement, 'keyup')
+      .pipe(
+        debounceTime(150),
+        distinctUntilChanged(),
+        tap(() => {
+          this.loadNcrtPage();
+        })
+      )
+      .subscribe();
+    fromEvent(this.neighborCellNrpci.nativeElement, 'keyup')
+      .pipe(
+        debounceTime(150),
+        distinctUntilChanged(),
+        tap(() => {
+          this.loadNcrtPage();
+        })
+      )
+      .subscribe();
+  }
+
+  loadNcrtPage() {
+    this.dataSource.loadTable(
+      this.ggNodeB.nativeElement.value,
+      this.servingCellNrcgi.nativeElement.value,
+      this.neighborCellNrpci.nativeElement.value);
+  }
+
+  modifyNcr(ncr: ANRNeighborCellRelation): void {
+    const dialogRef = this.dialog.open(AnrEditNcrDialogComponent, {
+      width: '300px',
+      data: ncr
+    });
+    dialogRef.afterClosed().subscribe(result => {
+      this.loadNcrtPage();
+    });
+  }
+
+  deleteNcr(ncr: ANRNeighborCellRelation): void {
+    this.confirmDialogService
+      .openConfirmDialog('Are you sure you want to delete this relation?')
+      .afterClosed().subscribe(res => {
+        if (res) {
+          this.loadingDialogService.startLoading("Deleting");
+          this.anrXappService.deleteNcr(ncr.servingCellNrcgi, ncr.neighborCellNrpci)
+            .pipe(
+              finalize(() => this.loadingDialogService.stopLoading())
+            )
+            .subscribe(
+              (response: HttpResponse<Object>) => {
+                switch (response.status) {
+                  case 200:
+                    this.notificationService.success('Delete succeeded!');
+                    break;
+                  default:
+                    this.notificationService.warn('Delete failed.');
+                }
+              },
+              error => {
+                this.errorDialogService.displayError(error.message);
+              });
+        }
+      });
   }
 
 }