* ========================LICENSE_END===================================
*/
-import { CollectionViewer, DataSource } from '@angular/cdk/collections';
import { HttpErrorResponse } from '@angular/common/http';
-import { MatSort } from '@angular/material';
-import { Observable } from 'rxjs/Observable';
+import { CollectionViewer, DataSource } from '@angular/cdk/collections';
+import { Injectable } from '@angular/core';
import { BehaviorSubject } from 'rxjs/BehaviorSubject';
-import { merge } from 'rxjs';
import { of } from 'rxjs/observable/of';
+import { Observable } from 'rxjs/Observable';
import { catchError, finalize, map } from 'rxjs/operators';
-import { PolicyType } from '../interfaces/policy.types';
+
+import { PolicyType, PolicyTypes, PolicyTypeSchema } from '../interfaces/policy.types';
import { PolicyService } from '../services/policy/policy.service';
import { NotificationService } from '../services/ui/notification.service';
-export class PolicyTypeDataSource extends DataSource<PolicyType> {
+@Injectable({
+ providedIn: 'root'
+})
- private policyTypeSubject = new BehaviorSubject<PolicyType[]>([]);
+export class PolicyTypeDataSource extends DataSource<PolicyTypeSchema> {
- private loadingSubject = new BehaviorSubject<boolean>(false);
+ policyTypes: PolicyTypeSchema[] = [];
- public loading$ = this.loadingSubject.asObservable();
+ policyTypeSubject = new BehaviorSubject<PolicyTypeSchema[]>([]);
+
+ private loadingSubject = new BehaviorSubject<boolean>(false);
public rowCount = 1; // hide footer during intial load
- constructor(private policySvc: PolicyService,
- private sort: MatSort,
+ constructor(public policySvc: PolicyService,
private notificationService: NotificationService) {
super();
}
- loadTable() {
- this.loadingSubject.next(true);
+ public getPolicyTypes() {
+ this.policyTypes = [] as PolicyTypeSchema[];
this.policySvc.getPolicyTypes()
.pipe(
- catchError((her: HttpErrorResponse) => {
- this.notificationService.error('Failed to get policy types: ' + her.message);
+ catchError((httpError: HttpErrorResponse) => {
+ this.notificationService.error('Failed to get policy types: ' + httpError.error);
return of([]);
}),
finalize(() => this.loadingSubject.next(false))
)
- .subscribe((types: PolicyType[]) => {
- this.rowCount = types.length;
- for (let i = 0; i < types.length; i++) {
- const policyType = types[i];
- try {
- policyType.schemaObject = JSON.parse(policyType.schema);
- } catch (jsonError) {
- console.error('Could not parse schema: ' + policyType.schema);
- policyType.schemaObject = { description: 'Incorrect schema: ' + jsonError };
- }
+ .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)
+ .pipe(
+ catchError((httpError: HttpErrorResponse) => {
+ this.notificationService.error('Failed to get policy type: ' + httpError.error);
+ return of([]);
+ }),
+ finalize(() => this.loadingSubject.next(false))
+ )
+ .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);
+ })
}
- this.policyTypeSubject.next(types);
- });
+ })
}
- connect(collectionViewer: CollectionViewer): Observable<PolicyType[]> {
- const dataMutations = [
- this.policyTypeSubject.asObservable(),
- this.sort.sortChange
- ];
- return merge(...dataMutations).pipe(map(() => {
- return this.getSortedData([...this.policyTypeSubject.getValue()]);
- }));
+ connect(collectionViewer: CollectionViewer): Observable<PolicyTypeSchema[]> {
+ return of(this.policyTypeSubject.getValue());
}
disconnect(collectionViewer: CollectionViewer): void {
this.policyTypeSubject.complete();
- this.loadingSubject.complete();
- }
-
- private getSortedData(data: PolicyType[]) {
- if (!this.sort.active || this.sort.direction === '') {
- return data;
- }
-
- return data.sort((a, b) => {
- const isAsc = this.sort.direction === 'asc';
- switch (this.sort.active) {
- case 'name': return compare(a.name, b.name, isAsc);
- default: return 0;
- }
- });
}
}
-
-function compare(a: any, b: any, isAsc: boolean) {
- return (a < b ? -1 : 1) * (isAsc ? 1 : -1);
-}