monitor/monitor-indicator-stakeholder-base.component.ts

@@ -21,7 +21,7 @@ import {Dates, StringUtils} from "../utils/string-utils.class";
 import {Params} from "@angular/router";
 import {StatisticsService} from "../monitor-admin/utils/services/statistics.service";
 import {SearchResearchResultsService} from "../services/searchResearchResults.service";
-import {CustomFilterService} from "../../shared/customFilter.service";
+import {CustomFilterService} from "../shared/customFilter.service";
 
 @Directive()
 export abstract class MonitorIndicatorStakeholderBaseComponent extends IndicatorStakeholderBaseComponent implements OnInit {

shared/customFilter.service.ts

@@ -0,0 +1,56 @@
+import {Injectable} from "@angular/core";
+import {HttpClient} from "@angular/common/http";
+import {BehaviorSubject, from, Observable, Subscriber} from "rxjs";
+import {SearchCustomFilter} from "../searchPages/searchUtils/searchUtils.class";
+
+
+@Injectable({
+  providedIn: "root"
+})
+export class CustomFilterService {
+
+  private customFilterSubject: BehaviorSubject<SearchCustomFilter[]> = null;
+  private promise: Promise<void>;
+  private sub;
+
+  constructor(private http: HttpClient) {
+    this.customFilterSubject = new BehaviorSubject<SearchCustomFilter[]>(null);
+  }
+
+  ngOnDestroy() {
+    this.clearSubscriptions();
+  }
+
+  clearSubscriptions() {
+    if (this.sub instanceof Subscriber) {
+      this.sub.unsubscribe();
+    }
+  }
+
+  async getCustomFilterAsync() {
+    if (this.promise) {
+      await this.promise;
+      this.promise = null;
+    }
+    this.clearSubscriptions();
+    return this.customFilterSubject.getValue();
+  }
+
+ 
+  getCustomFilterAsObservable(): Observable<SearchCustomFilter[]> {
+    return this.customFilterSubject.asObservable();
+  }
+
+  setCustomFilter(customFilters: SearchCustomFilter[]) {
+    this.customFilterSubject.next(customFilters);
+  }
+/*
+  static getDefaultFilters(){
+    let defaultFilters = new Map<string, SearchCustomFilter[]>();
+    defaultFilters.set("result",[new SearchCustomFilter("National", "country", "IE", "Irish National Monitor")]);
+    defaultFilters.set("project",[new SearchCustomFilter("National", "country", "IE", "Irish National Monitor")]);
+    defaultFilters.set("organization",[new SearchCustomFilter("National", "country", "IE", "Irish National Monitor")]);
+    defaultFilters.set("datasource",[new SearchCustomFilter("National", "country", "IE", "Irish National Monitor")]);
+    return defaultFilters;
+  }*/
+}