X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fui%2Finstance-selector-dialog%2Finstance-selector-dialog.component.ts;fp=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fui%2Finstance-selector-dialog%2Finstance-selector-dialog.component.ts;h=c9f927c8f2bb89c4cb89a76bdb89770994d9b8f2;hb=64a5e9470799236f0af4ce2df98f77c94eb1bed3;hp=0000000000000000000000000000000000000000;hpb=a0180adc6a1e1ec09472549596428b70d48db3fc;p=portal%2Fric-dashboard.git

diff --git a/dashboard/webapp-frontend/src/app/ui/instance-selector-dialog/instance-selector-dialog.component.ts b/dashboard/webapp-frontend/src/app/ui/instance-selector-dialog/instance-selector-dialog.component.ts
new file mode 100644
index 00000000..c9f927c8
--- /dev/null
+++ b/dashboard/webapp-frontend/src/app/ui/instance-selector-dialog/instance-selector-dialog.component.ts
@@ -0,0 +1,68 @@
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2020 AT&T Intellectual Property
+ * %%
+ * 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 { Component, OnInit } from '@angular/core';
+import { FormControl, FormGroup, Validators } from '@angular/forms';
+import { MatDialogRef } from '@angular/material/dialog';
+import { finalize } from 'rxjs/operators';
+import { RicInstance, RicRegion } from '../../interfaces/dashboard.types';
+import { InstanceSelectorService } from '../../services/instance-selector/instance-selector.service';
+import { LoadingDialogService } from '../../services/ui/loading-dialog.service';
+
+@Component({
+  selector: 'rd-instance-selector-dialog',
+  templateUrl: './instance-selector-dialog.component.html',
+})
+export class InstanceSelectorDialogComponent implements OnInit  {
+
+  private allRegions: RicRegion[];
+  private regionInstances: RicInstance[];
+  private instanceForm: FormGroup;
+
+  constructor(
+    private dialogRef: MatDialogRef<InstanceSelectorDialogComponent>,
+    private instanceSelectorService: InstanceSelectorService,
+    private loadingDialogService: LoadingDialogService) { }
+
+  ngOnInit() {
+    this.instanceForm = new FormGroup({
+      instance: new FormControl('', [Validators.required])
+    });
+
+    this.loadingDialogService.startLoading('Loading RIC instances');
+    this.instanceSelectorService.getAllInstances()
+      .pipe(
+        finalize(() => this.loadingDialogService.stopLoading())
+      )
+      .subscribe((regArray: RicRegion[]) => {
+        this.allRegions = regArray;
+      });
+  }
+
+  changeInstance(selectedInstance: RicInstance) {
+    this.instanceSelectorService.updateSelectedInstance(selectedInstance);
+    this.dialogRef.close(true);
+  }
+
+  changeRegion(selectedRegion: RicRegion) {
+    this.instanceForm.setValue({ instance: '' });
+    this.regionInstances = selectedRegion.instances;
+  }
+}