+/*-
+ * ========================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 { Component, OnInit } from '@angular/core';
+import { FormGroup, FormControl, Validators } from '@angular/forms';
+import { ACAdmissionIntervalControl, ACAdmissionIntervalControlAck } from '../interfaces/ac-xapp.types';
+import { ACXappService } from '../services/ac-xapp/ac-xapp.service';
+import { ErrorDialogService } from '../services/ui/error-dialog.service';
+import { NotificationService } from './../services/ui/notification.service';
+
+@Component({
+ selector: 'app-ac-xapp',
+ templateUrl: './ac-xapp.component.html',
+ styleUrls: ['./ac-xapp.component.scss']
+})
+export class AcXappComponent implements OnInit {
+
+ private acForm: FormGroup;
+
+ // this is probably the A1 version string
+ acVersion: string;
+
+ constructor(
+ private acXappService: ACXappService,
+ private errorDialogService: ErrorDialogService,
+ private notificationService: NotificationService) { }
+
+ ngOnInit() {
+ const windowLengthPattern = /^([0-9]{1}|[1-5][0-9]{1}|60)$/;
+ const blockingRatePattern = /^([0-9]{1,2}|100)$/;
+ const triggerPattern = /^([0-9]+)$/;
+ // No way to fetch current settings via A1 at present
+ this.acForm = new FormGroup({
+ enforce: new FormControl(true, [Validators.required]),
+ windowLength: new FormControl('', [Validators.required, Validators.pattern(windowLengthPattern)]),
+ blockingRate: new FormControl('', [Validators.required, Validators.pattern(blockingRatePattern)]),
+ triggerThreshold: new FormControl('', [Validators.required, Validators.pattern(triggerPattern)])
+ });
+ this.acXappService.getVersion().subscribe((res: string) => this.acVersion = res);
+ }
+
+ updateAc = (acFormValue: ACAdmissionIntervalControl) => {
+ if (this.acForm.valid) {
+ this.acXappService.putPolicy(acFormValue).subscribe(
+ response => {
+ if (response.status === 200 ) {
+ this.notificationService.success('AC update policy succeeded!');
+ }
+ },
+ (error => {
+ this.errorDialogService.displayError('AC update policy failed: ' + error.message);
+ })
+ );
+ }
+ }
+
+ hasError(controlName: string, errorName: string) {
+ if (this.acForm.controls[controlName].hasError(errorName)) {
+ return true;
+ }
+ return false;
+ }
+
+ validateControl(controlName: string) {
+ if (this.acForm.controls[controlName].invalid && this.acForm.controls[controlName].touched) {
+ return true;
+ }
+ return false;
+ }
+
+}