Merge "App metrics visualization manage"

[portal/ric-dashboard.git] / dashboard / webapp-frontend / src / app / stats / stats-dialog.component.ts

diff --git a/dashboard/webapp-frontend/src/app/stats/stats-dialog.component.ts b/dashboard/webapp-frontend/src/app/stats/stats-dialog.component.ts
new file mode 100644 (file)
index 0000000..5077a59
--- /dev/null
+++ b/dashboard/webapp-frontend/src/app/stats/stats-dialog.component.ts
@@ -0,0 +1,114 @@
+/*-
+ * ========================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 { HttpErrorResponse, HttpResponse } from '@angular/common/http';
+import { Component, Inject, OnInit } from '@angular/core';
+import { FormControl, FormGroup } from '@angular/forms';
+import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
+import { Observable } from 'rxjs';
+import { finalize } from 'rxjs/operators';
+import { StatsDialogFormData, StatsDetails } from '../interfaces/e2-mgr.types';
+import { ErrorDialogService } from '../services/ui/error-dialog.service';
+import { LoadingDialogService } from '../services/ui/loading-dialog.service';
+import { NotificationService } from '../services/ui/notification.service';
+import { StatsService } from '../services/stats/stats.service';
+
+@Component({
+  selector: 'stats-dialog',
+  templateUrl: './stats-dialog.component.html',
+  styleUrls: ['./stats-dialog.component.scss']
+})
+
+export class StatsDialogComponent implements OnInit {
+
+  public statsDialogForm: FormGroup;
+  public processing = false;
+
+  constructor(
+    private dialogRef: MatDialogRef<StatsDialogComponent>,
+    private service: StatsService,
+    private errorService: ErrorDialogService,
+    private loadingDialogService: LoadingDialogService,
+    private notifService: NotificationService,
+    @Inject(MAT_DIALOG_DATA) private data) {
+    // opens with empty fields; accepts no data to display
+  }
+
+  ngOnInit() {
+    this.statsDialogForm = new FormGroup({
+      appName: this.data? new FormControl(this.data.appName) : new FormControl(''),
+      metricUrl: this.data? new FormControl(this.data.metricUrl) : new FormControl('')
+    });
+  }
+
+  setupStats = (statsFormValue: StatsDialogFormData) => {
+    if (!this.statsDialogForm.valid) {
+      console.log('Invalid dialog form data, appname and/or metrics url failed to pass its validation checks');
+      return;
+    }
+    this.processing = true;
+    const setupRequest: StatsDetails = {
+      appId: this.data.appId,
+      appName: statsFormValue.appName.trim(),
+      metricUrl: statsFormValue.metricUrl.trim()
+    };
+    this.loadingDialogService.startLoading('Setting up app metrics list');
+    let observable: Observable<HttpResponse<Object>>;
+    if(!(this.data.isEdit==='true'))
+      observable = this.service.setupAppMetrics(this.data.instanceKey, setupRequest);
+    else
+      observable = this.service.editAppMetrics(this.data.instanceKey, setupRequest);
+    observable
+      .pipe(
+        finalize(() => this.loadingDialogService.stopLoading())
+      )
+      .subscribe(
+        (response: any) => {
+          this.processing = false;
+          this.notifService.success('App metrics setup!');
+          this.dialogRef.close(true);
+        },
+        ((her: HttpErrorResponse) => {
+          this.processing = false;
+          // the error field carries the server's response
+          let msg = her.message;
+          if (her.error && her.error.message) {
+            msg = her.error.message;
+          }
+          this.errorService.displayError('App Metrics setup request failed: ' + msg);
+          // keep the dialog open
+        })
+      );
+  }
+
+  hasError(controlName: string, errorName: string) {
+    if (this.statsDialogForm.controls[controlName].hasError(errorName)) {
+      return true;
+    }
+    return false;
+  }
+
+  validateControl(controlName: string) {
+    if (this.statsDialogForm.controls[controlName].invalid && this.statsDialogForm.controls[controlName].touched) {
+      return true;
+    }
+    return false;
+  }
+
+}