-/*-
- * ========================LICENSE_START=================================
- * O-RAN-SC
- * %%
- * Copyright (C) 2019 Nordix Foundation
- * %%
- * 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 { CollectionViewer, DataSource } from '@angular/cdk/collections';
-import { Injectable } from '@angular/core';
-import { BehaviorSubject } from 'rxjs/BehaviorSubject';
-import { of } from 'rxjs/observable/of';
-import { Observable } from 'rxjs/Observable';
-
-import { PolicyType, PolicyTypes, PolicyTypeSchema } from '@interfaces/policy.types';
-import { PolicyService } from '@services/policy/policy.service';
-
-@Injectable({
- providedIn: 'root'
-})
-
-export class PolicyTypeDataSource extends DataSource<PolicyTypeSchema> {
-
- policyTypes: PolicyTypeSchema[] = [];
-
- policyTypeSubject = new BehaviorSubject<PolicyTypeSchema[]>([]);
-
- public rowCount = 1; // hide footer during intial load
-
- constructor(public policySvc: PolicyService) {
- super();
- }
-
- public getPolicyTypes() {
- this.policyTypes = [] as PolicyTypeSchema[];
- this.policySvc.getPolicyTypes()
- .subscribe((policyType: PolicyTypes) => {
- this.rowCount = policyType.policytype_ids.length;
- if (policyType.policytype_ids.length != 0) {
- policyType.policytype_ids.forEach(policyTypeId => {
- var policyTypeSchema = {} as PolicyTypeSchema
- if (policyTypeId === "") {
- policyTypeSchema.id = '';
- policyTypeSchema.name = '';
- policyTypeSchema.schemaObject = '{}';
- this.policyTypes.push(policyTypeSchema);
- }
- else {
- this.policySvc.getPolicyType(policyTypeId)
- .subscribe((policyType: PolicyType) => {
- policyTypeSchema.id = policyTypeId;
- policyTypeSchema.schemaObject = policyType.policy_schema;
- policyTypeSchema.name = policyType.policy_schema.title;
- this.policyTypes.push(policyTypeSchema);
- })
- }
- this.policyTypeSubject.next(this.policyTypes);
- })
- }
- })
- }
-
- public getPolicyType(policyTypeId: string): PolicyTypeSchema {
- var policyTypeSchema = {} as PolicyTypeSchema;
- this.policySvc.getPolicyType(policyTypeId)
- .subscribe((policyType: PolicyType) => {
- policyTypeSchema.id = policyTypeId;
- policyTypeSchema.schemaObject = policyType.policy_schema;
- policyTypeSchema.name = policyType.policy_schema.title;
- })
- if (policyTypeId === "") {
- policyTypeSchema.id = '<No Type>';
- }
- return policyTypeSchema;
- }
-
- connect(collectionViewer: CollectionViewer): Observable<PolicyTypeSchema[]> {
- return of(this.policyTypeSubject.getValue());
- }
-
- disconnect(collectionViewer: CollectionViewer): void {
- this.policyTypeSubject.complete();
- }
-}