fix(search): 🐛 Fixed an issue where changing the filter wouldn't refresh the search results

src/Ombi/ClientApp/src/app/app.module.ts

@@ -19,7 +19,6 @@ import { CookieService } from "ng2-cookies";
 import { CustomPageComponent } from "./custompage/custompage.component";
 import { DataViewModule } from "primeng/dataview";
 import { DialogModule } from "primeng/dialog";
-import { FilterService } from "./discover/services/filter-service";
 import { JwtModule } from "@auth0/angular-jwt";
 import { LandingPageComponent } from "./landingpage/landingpage.component";
 import { LandingPageService } from "./services";
@@ -222,7 +221,6 @@ export function JwtTokenGetter() {
         MessageService,
         StorageService,
         RequestService,
-        FilterService,
         SignalRNotificationService,
         {
             provide: APP_BASE_HREF,

src/Ombi/ClientApp/src/app/discover/components/search-results/search-results.component.ts

@@ -55,18 +55,17 @@ export class DiscoverSearchResultsComponent implements OnInit {
 
     public async ngOnInit() {
         this.isAdmin = this.authService.isAdmin();
-
-        if (this.advancedDataService) {
-            return;
-        }
-        this.loadingFlag = true;
-
         this.filterService.onFilterChange.subscribe(async x => {
             if (!isEqual(this.filter, x)) {
                 this.filter = { ...x };
                 await this.search();
             }
         });
+
+        if (this.advancedDataService) {
+            return;
+        }
+        this.loadingFlag = true;
     }
 
     public async init() {

src/Ombi/ClientApp/src/app/discover/services/filter-service.ts

@@ -1,7 +1,8 @@
 import { EventEmitter, Injectable, Output } from "@angular/core";
+
 import { SearchFilter } from "../../my-nav/SearchFilter";
 
-@Injectable()
+@Injectable({providedIn: 'root'})
 export class FilterService {
 
     @Output() public onFilterChange = new EventEmitter<SearchFilter>();