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 { 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';
37 selector: 'rd-policy-instance-dialog',
38 templateUrl: './policy-instance-dialog.component.html',
39 styleUrls: ['./policy-instance-dialog.component.scss'],
41 trigger('expandSection', [
42 state('in', style({ height: '*' })),
43 transition(':enter', [
44 style({ height: 0 }), animate(100),
46 transition(':leave', [
47 style({ height: '*' }),
48 animate(100, style({ height: 0 })),
53 export class PolicyInstanceDialogComponent implements OnInit, AfterViewInit {
54 instanceForm: FormGroup;
64 jsonFormStatusMessage = 'Loading form...';
65 jsonSchemaObject: any = {};
69 jsonFormOptions: any = {
70 addSubmit: false, // Add a submit button if layout does not have one
71 debug: false, // Don't show inline debugging information
72 loadExternalAssets: true, // Load external css and JavaScript for frameworks
73 returnEmptyFields: false, // Don't return values for empty input fields
74 setSchemaDefaults: true, // Always use schema defaults for empty fields
75 defautWidgetOptions: { feedback: true }, // Show inline feedback icons
78 liveFormData: any = {};
79 formValidationErrors: any;
82 @ViewChild(MatMenuTrigger, { static: true }) menuTrigger: MatMenuTrigger;
84 policyInstanceId: string; // null if not yet created
85 policyTypeName: string;
91 console.log('fetchRics ' + this.policyTypeName);
92 const self: PolicyInstanceDialogComponent = this;
93 this.dataService.getRics(this.policyTypeName).subscribe(
99 error(error: HttpErrorResponse) {
100 self.errorService.displayError('Fetching of rics failed: ' + error.message);
107 private cdr: ChangeDetectorRef,
108 private dataService: PolicyService,
109 private errorService: ErrorDialogService,
110 private notificationService: NotificationService,
111 @Inject(MAT_DIALOG_DATA) private data,
112 private dialogRef: MatDialogRef<PolicyInstanceDialogComponent>,
113 private ui: UiService) {
114 this.formActive = false;
115 this.policyInstanceId = data.instanceId;
116 this.policyTypeName = data.name;
117 this.jsonSchemaObject = data.createSchema;
118 this.jsonObject = data.instanceJson;
123 this.jsonFormStatusMessage = 'Init';
124 this.formActive = true;
125 this.ui.darkModeState.subscribe((isDark) => {
126 this.darkMode = isDark;
128 this.instanceForm = new FormGroup({
129 'ricSelector': new FormControl(this.ric, [
133 if (!this.policyInstanceId) {
139 this.cdr.detectChanges();
142 get ricSelector() { return this.instanceForm.get('ricSelector'); }
145 if (this.policyInstanceId == null) {
146 this.policyInstanceId = uuid.v4();
148 const policyJson: string = this.prettyLiveFormData;
149 const self: PolicyInstanceDialogComponent = this;
150 this.dataService.putPolicy(this.policyTypeName, this.policyInstanceId, policyJson, this.ric).subscribe(
153 self.notificationService.success('Policy ' + self.policyTypeName + ':' + self.policyInstanceId +
156 error(error: HttpErrorResponse) {
157 self.errorService.displayError('Submit failed: ' + error.error);
164 this.dialogRef.close();
167 public onChanges(formData: any) {
168 this.liveFormData = formData;
171 get prettyLiveFormData(): string {
172 return JSON.stringify(this.liveFormData, null, 2);
175 get schemaAsString(): string {
176 return JSON.stringify(this.jsonSchemaObject, null, 2);
179 get jsonAsString(): string {
180 return JSON.stringify(this.jsonObject, null, 2);
183 isValid(isValid: boolean): void {
184 this.formIsValid = isValid;
187 validationErrors(validationErrors: any): void {
188 this.formValidationErrors = validationErrors;
191 get prettyValidationErrors() {
192 if (!this.formValidationErrors) { return null; }
193 const errorArray = [];
194 for (const error of this.formValidationErrors) {
195 const message = error.message;
196 const dataPathArray = JsonPointer.parse(error.dataPath);
197 if (dataPathArray.length) {
198 let field = dataPathArray[0];
199 for (let i = 1; i < dataPathArray.length; i++) {
200 const key = dataPathArray[i];
201 field += /^\d+$/.test(key) ? `[${key}]` : `.${key}`;
203 errorArray.push(`${field}: ${message}`);
205 errorArray.push(message);
208 return errorArray.join('<br>');
211 private parseJson(str: string): string {
214 return JSON.parse(str);
216 } catch (jsonError) {
217 this.jsonFormStatusMessage =
219 'parser returned:\n\n' + jsonError;
224 public toggleVisible(item: string) {
225 this.isVisible[item] = !this.isVisible[item];
229 export function getPolicyDialogProperties(policyTypeSchema: PolicyTypeSchema, instance: PolicyInstance, darkMode: boolean): MatDialogConfig {
230 const createSchema = policyTypeSchema.schemaObject;
231 const instanceId = instance ? instance.policy_id : null;
232 const instanceJson = instance ? instance.policy_data : null;
233 const name = policyTypeSchema.name;
234 const ric = instance ? instance.ric_id : null;
241 panelClass: darkMode ? 'dark-theme' : '',