2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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===================================
20 import { animate, state, style, transition, trigger } from '@angular/animations';
21 import { AfterViewInit, Component, Inject, OnInit, ViewChild } from '@angular/core';
22 import { MatDialogConfig, MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
23 import { MatMenuTrigger } from '@angular/material/menu';
24 import { JsonPointer } from 'angular6-json-schema-form';
25 import * as uuid from 'uuid';
26 import { CreatePolicyInstance, PolicyInstance, PolicyTypeSchema } from '../../interfaces/policy.types';
27 import { PolicyService } from '../../services/policy/policy.service';
28 import { ErrorDialogService } from '../../services/ui/error-dialog.service';
29 import { NotificationService } from './../../services/ui/notification.service';
30 import { UiService } from '../../services/ui/ui.service';
31 import { HttpErrorResponse } from '@angular/common/http';
32 import { FormGroup, FormControl, Validators } from '@angular/forms';
33 import { ChangeDetectorRef } from '@angular/core';
34 import { Ric, Rics } from '../../interfaces/ric';
38 selector: 'nrcp-policy-instance-dialog',
39 templateUrl: './policy-instance-dialog.component.html',
40 styleUrls: ['./policy-instance-dialog.component.scss'],
42 trigger('expandSection', [
43 state('in', style({ height: '*' })),
44 transition(':enter', [
45 style({ height: 0 }), animate(100),
47 transition(':leave', [
48 style({ height: '*' }),
49 animate(100, style({ height: 0 })),
54 export class PolicyInstanceDialogComponent implements OnInit, AfterViewInit {
55 instanceForm: FormGroup;
65 jsonFormStatusMessage = 'Loading form...';
66 jsonSchemaObject: any = {};
70 jsonFormOptions: any = {
71 addSubmit: false, // Add a submit button if layout does not have one
72 debug: false, // Don't show inline debugging information
73 loadExternalAssets: true, // Load external css and JavaScript for frameworks
74 returnEmptyFields: false, // Don't return values for empty input fields
75 setSchemaDefaults: true, // Always use schema defaults for empty fields
76 defautWidgetOptions: { feedback: true }, // Show inline feedback icons
79 liveFormData: any = {};
80 formValidationErrors: any;
83 @ViewChild(MatMenuTrigger, { static: true }) menuTrigger: MatMenuTrigger;
85 policyInstanceId: string; // null if not yet created
86 policyTypeName: string;
92 console.log('fetchRics ' + this.policyTypeName);
93 const self: PolicyInstanceDialogComponent = this;
94 this.dataService.getRics(this.policyTypeName).subscribe(
97 self.allRics = value.rics;
104 private cdr: ChangeDetectorRef,
105 private dataService: PolicyService,
106 private errorService: ErrorDialogService,
107 private notificationService: NotificationService,
108 @Inject(MAT_DIALOG_DATA) private data,
109 private dialogRef: MatDialogRef<PolicyInstanceDialogComponent>,
110 private ui: UiService) {
111 this.formActive = false;
112 this.policyInstanceId = data.instanceId;
113 this.policyTypeName = data.name;
114 this.jsonSchemaObject = data.createSchema;
115 this.jsonObject = data.instanceJson;
120 this.jsonFormStatusMessage = 'Init';
121 this.formActive = true;
122 this.ui.darkModeState.subscribe((isDark) => {
123 this.darkMode = isDark;
125 this.instanceForm = new FormGroup({
126 'ricSelector': new FormControl(this.ric, [
130 if (!this.policyInstanceId) {
136 this.cdr.detectChanges();
139 get ricSelector() { return this.instanceForm.get('ricSelector'); }
142 if (this.policyInstanceId == null) {
143 this.policyInstanceId = uuid.v4();
145 const policyJson: string = this.prettyLiveFormData;
146 const self: PolicyInstanceDialogComponent = this;
147 let createPolicyInstance: CreatePolicyInstance = this.createPolicyInstance(policyJson);
148 this.dataService.putPolicy(createPolicyInstance).subscribe(
151 self.notificationService.success('Policy ' + self.policyTypeName + ':' + self.policyInstanceId +
153 self.dialogRef.close();
155 error(error: HttpErrorResponse) {
156 self.errorService.displayError('Submit failed: ' + error.error);
162 private createPolicyInstance(policyJson: string) {
163 let createPolicyInstance = {} as CreatePolicyInstance;
164 createPolicyInstance.policy_data = JSON.parse(policyJson);
165 createPolicyInstance.policy_id = this.policyInstanceId;
166 createPolicyInstance.policytype_id = this.policyTypeName;
167 createPolicyInstance.ric_id = (!this.ricSelector.value.ric_id) ? this.ric : this.ricSelector.value.ric_id;
168 createPolicyInstance.service_id = 'controlpanel';
169 return createPolicyInstance;
173 this.dialogRef.close();
176 public onChanges(formData: any) {
177 this.liveFormData = formData;
180 get prettyLiveFormData(): string {
181 return JSON.stringify(this.liveFormData, null, 2);
184 get schemaAsString(): string {
185 return JSON.stringify(this.jsonSchemaObject, null, 2);
188 get jsonAsString(): string {
189 return JSON.stringify(this.jsonObject, null, 2);
192 isValid(isValid: boolean): void {
193 this.formIsValid = isValid;
196 validationErrors(validationErrors: any): void {
197 this.formValidationErrors = validationErrors;
200 get prettyValidationErrors() {
201 if (!this.formValidationErrors) { return null; }
202 const errorArray = [];
203 for (const error of this.formValidationErrors) {
204 const message = error.message;
205 const dataPathArray = JsonPointer.parse(error.dataPath);
206 if (dataPathArray.length) {
207 let field = dataPathArray[0];
208 for (let i = 1; i < dataPathArray.length; i++) {
209 const key = dataPathArray[i];
210 field += /^\d+$/.test(key) ? `[${key}]` : `.${key}`;
212 errorArray.push(`${field}: ${message}`);
214 errorArray.push(message);
217 return errorArray.join('<br>');
220 private parseJson(str: string): string {
223 return JSON.parse(str);
225 } catch (jsonError) {
226 this.jsonFormStatusMessage =
228 'parser returned:\n\n' + jsonError;
233 public toggleVisible(item: string) {
234 this.isVisible[item] = !this.isVisible[item];
238 export function getPolicyDialogProperties(policyTypeSchema: PolicyTypeSchema, instance: PolicyInstance, darkMode: boolean): MatDialogConfig {
239 const createSchema = policyTypeSchema.schemaObject;
240 const instanceId = instance ? instance.policy_id : null;
241 const instanceJson = instance ? instance.policy_data : null;
242 const name = policyTypeSchema.name;
243 const ric = instance ? instance.ric_id : null;
250 panelClass: darkMode ? 'dark-theme' : '',