fixed import issues

src/app/+search-page/search-page-routing.module.ts

@@ -1,7 +1,6 @@
 import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
 
-import { SearchComponent } from './search.component';
 import { ConfigurationSearchPageGuard } from './configuration-search-page.guard';
 import { ConfigurationSearchPageComponent } from './configuration-search-page.component';
 import { SearchPageComponent } from './search-page.component';

src/app/+search-page/search-page.module.ts

@@ -8,9 +8,11 @@ import { ConfigurationSearchPageComponent } from './configuration-search-page.co
 import { ConfigurationSearchPageGuard } from './configuration-search-page.guard';
 import { SearchTrackerComponent } from './search-tracker.component';
 import { StatisticsModule } from '../statistics/statistics.module';
+import { SearchComponent } from './search.component';
 
 const components = [
   SearchPageComponent,
+  SearchComponent,
   ConfigurationSearchPageComponent,
   SearchTrackerComponent
 ];

src/app/+search-page/search-tracker.component.ts

@@ -2,16 +2,17 @@ import { Component, Inject, OnInit } from '@angular/core';
 import { Angulartics2 } from 'angulartics2';
 import { filter, map, switchMap } from 'rxjs/operators';
 import { SearchComponent } from './search.component';
-import { SearchService } from './search-service/search.service';
 import { SidebarService } from '../shared/sidebar/sidebar.service';
-import { SearchConfigurationService } from './search-service/search-configuration.service';
 import { HostWindowService } from '../shared/host-window.service';
 import { SEARCH_CONFIG_SERVICE } from '../+my-dspace-page/my-dspace-page.component';
 import { RouteService } from '../core/services/route.service';
 import { hasValue } from '../shared/empty.util';
-import { SearchQueryResponse } from './search-service/search-query-response.model';
 import { SearchSuccessResponse } from '../core/cache/response.models';
-import { PaginatedSearchOptions } from './paginated-search-options.model';
+import { SearchConfigurationService } from '../core/shared/search/search-configuration.service';
+import { Router } from '@angular/router';
+import { SearchService } from '../core/shared/search/search.service';
+import { PaginatedSearchOptions } from '../shared/search/paginated-search-options.model';
+import { SearchQueryResponse } from '../shared/search/search-query-response.model';
 
 /**
  * This component triggers a page view statistic
@@ -30,14 +31,15 @@ import { PaginatedSearchOptions } from './paginated-search-options.model';
 export class SearchTrackerComponent extends SearchComponent implements OnInit {
 
   constructor(
-    protected service:SearchService,
-    protected sidebarService:SidebarService,
-    protected windowService:HostWindowService,
-    @Inject(SEARCH_CONFIG_SERVICE) public searchConfigService:SearchConfigurationService,
-    protected routeService:RouteService,
-    public angulartics2:Angulartics2
+    protected service: SearchService,
+    protected sidebarService: SidebarService,
+    protected windowService: HostWindowService,
+    @Inject(SEARCH_CONFIG_SERVICE) public searchConfigService: SearchConfigurationService,
+    protected routeService: RouteService,
+    public angulartics2: Angulartics2,
+    protected router: Router
   ) {
-    super(service, sidebarService, windowService, searchConfigService, routeService);
+    super(service, sidebarService, windowService, searchConfigService, routeService, router);
   }
 
   ngOnInit():void {
@@ -58,9 +60,9 @@ export class SearchTrackerComponent extends SearchComponent implements OnInit {
       )
     )
       .subscribe((entry) => {
-        const config:PaginatedSearchOptions = entry.searchOptions;
-        const searchQueryResponse:SearchQueryResponse = entry.response;
-        const filters:Array<{ filter:string, operator:string, value:string, label:string; }> = [];
+        const config: PaginatedSearchOptions = entry.searchOptions;
+        const searchQueryResponse: SearchQueryResponse = entry.response;
+        const filters:Array<{ filter: string, operator: string, value: string, label: string; }> = [];
         const appliedFilters = searchQueryResponse.appliedFilters || [];
         for (let i = 0, filtersLength = appliedFilters.length; i < filtersLength; i++) {
           const appliedFilter = appliedFilters[i];

src/app/+search-page/search.component.html

@@ -46,5 +46,9 @@
                   [scopes]="(scopeListRD$ | async)"
                   [inPlaceSearch]="inPlaceSearch">
   </ds-search-form>
+    <div class="row mb-3 mb-md-1">
+        <div class="labels col-sm-9 offset-sm-3">
   <ds-search-labels *ngIf="searchEnabled" [inPlaceSearch]="inPlaceSearch"></ds-search-labels>
+        </div>
+    </div>
 </ng-template>

src/app/+search-page/search.component.ts

@@ -1,20 +1,22 @@
 import { ChangeDetectionStrategy, Component, Inject, Input, OnInit } from '@angular/core';
-import { BehaviorSubject, Observable, of as observableOf, Subscription } from 'rxjs';
+import { BehaviorSubject, Observable, Subscription } from 'rxjs';
 import { startWith, switchMap, } from 'rxjs/operators';
 import { PaginatedList } from '../core/data/paginated-list';
 import { RemoteData } from '../core/data/remote-data';
 import { DSpaceObject } from '../core/shared/dspace-object.model';
 import { pushInOut } from '../shared/animations/push';
 import { HostWindowService } from '../shared/host-window.service';
-import { PaginatedSearchOptions } from './paginated-search-options.model';
-import { SearchResult } from './search-result.model';
-import { SearchService } from './search-service/search.service';
 import { SidebarService } from '../shared/sidebar/sidebar.service';
 import { hasValue, isNotEmpty } from '../shared/empty.util';
-import { SearchConfigurationService } from './search-service/search-configuration.service';
 import { getSucceededRemoteData } from '../core/shared/operators';
 import { RouteService } from '../core/services/route.service';
 import { SEARCH_CONFIG_SERVICE } from '../+my-dspace-page/my-dspace-page.component';
+import { SearchConfigurationService } from '../core/shared/search/search-configuration.service';
+import { SearchResult } from '../shared/search/search-result.model';
+import { PaginatedSearchOptions } from '../shared/search/paginated-search-options.model';
+import { SearchService } from '../core/shared/search/search.service';
+import { currentPath } from '../shared/utils/route.utils';
+import { Router } from '@angular/router';
 
 @Component({
   selector: 'ds-search',
@@ -96,7 +98,8 @@ export class SearchComponent implements OnInit {
               protected sidebarService: SidebarService,
               protected windowService: HostWindowService,
               @Inject(SEARCH_CONFIG_SERVICE) public searchConfigService: SearchConfigurationService,
-              protected routeService: RouteService) {
+              protected routeService: RouteService,
+              protected router: Router) {
     this.isXsOrSm$ = this.windowService.isXsOrSm();
   }
 
@@ -159,7 +162,7 @@ export class SearchComponent implements OnInit {
    */
   private getSearchLink(): string {
     if (this.inPlaceSearch) {
-      return './';
+      return currentPath(this.router);
     }
     return this.service.getSearchLink();
   }

src/app/app.effects.ts

@@ -1,8 +1,8 @@
 import { StoreEffects } from './store.effects';
 import { NotificationsEffects } from './shared/notifications/notifications.effects';
 import { NavbarEffects } from './navbar/navbar.effects';
-import { RelationshipEffects } from './shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.effects';
 import { SidebarEffects } from './shared/sidebar/sidebar-effects.service';
+import { RelationshipEffects } from './shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.effects';
 
 export const appEffects = [
   StoreEffects,

src/app/core/data/relationship-type.service.ts

@@ -4,7 +4,6 @@ import { HALEndpointService } from '../shared/hal-endpoint.service';
 import { RemoteDataBuildService } from '../cache/builders/remote-data-build.service';
 import { filter, find, map, switchMap, tap } from 'rxjs/operators';
 import { configureRequest, getSucceededRemoteData } from '../shared/operators';
-import { FindAllOptions, FindAllRequest } from './request.models';
 import { Observable } from 'rxjs/internal/Observable';
 import { RelationshipType } from '../shared/item-relationships/relationship-type.model';
 import { RemoteData } from './remote-data';
@@ -12,6 +11,7 @@ import { PaginatedList } from './paginated-list';
 import { combineLatest as observableCombineLatest } from 'rxjs';
 import { ItemType } from '../shared/item-relationships/item-type.model';
 import { isNotUndefined } from '../../shared/empty.util';
+import { FindListOptions, FindListRequest } from './request.models';
 
 /**
  * The service handling all relationship requests
@@ -35,11 +35,11 @@ export class RelationshipTypeService {
     );
   }
 
-  getAllRelationshipTypes(options: FindAllOptions): Observable<RemoteData<PaginatedList<RelationshipType>>> {
+  getAllRelationshipTypes(options: FindListOptions): Observable<RemoteData<PaginatedList<RelationshipType>>> {
     const link$ = this.halService.getEndpoint(this.linkPath);
     return link$
       .pipe(
-        map((endpointURL: string) => new FindAllRequest(this.requestService.generateRequestId(), endpointURL, options)),
+        map((endpointURL: string) => new FindListRequest(this.requestService.generateRequestId(), endpointURL, options)),
         configureRequest(this.requestService),
         switchMap(() => this.rdbService.buildList(link$))
       );

src/app/statistics/statistics.service.spec.ts

@@ -3,10 +3,9 @@ import { RequestService } from '../core/data/request.service';
 import { HALEndpointServiceStub } from '../shared/testing/hal-endpoint-service-stub';
 import { getMockRequestService } from '../shared/mocks/mock-request.service';
 import { TrackRequest } from './track-request.model';
-import { ResourceType } from '../core/shared/resource-type';
-import { SearchOptions } from '../+search-page/search-options.model';
 import { isEqual } from 'lodash';
 import { DSpaceObjectType } from '../core/shared/dspace-object-type.model';
+import { SearchOptions } from '../shared/search/search-options.model';
 
 describe('StatisticsService', () => {
   let service:StatisticsService;

src/app/statistics/statistics.service.ts

@@ -3,10 +3,10 @@ import { Injectable } from '@angular/core';
 import { DSpaceObject } from '../core/shared/dspace-object.model';
 import { map, take } from 'rxjs/operators';
 import { TrackRequest } from './track-request.model';
-import { SearchOptions } from '../+search-page/search-options.model';
 import { hasValue, isNotEmpty } from '../shared/empty.util';
 import { HALEndpointService } from '../core/shared/hal-endpoint.service';
 import { RestRequest } from '../core/data/request.models';
+import { SearchOptions } from '../shared/search/search-options.model';
 
 /**
  * The statistics service
@@ -15,24 +15,24 @@ import { RestRequest } from '../core/data/request.models';
 export class StatisticsService {
 
   constructor(
-    protected requestService:RequestService,
-    protected halService:HALEndpointService,
+    protected requestService: RequestService,
+    protected halService: HALEndpointService,
   ) {
   }
 
-  private sendEvent(linkPath:string, body:any) {
+  private sendEvent(linkPath: string, body: any) {
     const requestId = this.requestService.generateRequestId();
     this.halService.getEndpoint(linkPath).pipe(
-      map((endpoint:string) => new TrackRequest(requestId, endpoint, JSON.stringify(body))),
+      map((endpoint: string) => new TrackRequest(requestId, endpoint, JSON.stringify(body))),
       take(1) // otherwise the previous events will fire again
-    ).subscribe((request:RestRequest) => this.requestService.configure(request));
+    ).subscribe((request: RestRequest) => this.requestService.configure(request));
   }
 
   /**
    * To track a page view
    * @param dso: The dso which was viewed
    */
-  trackViewEvent(dso:DSpaceObject) {
+  trackViewEvent(dso: DSpaceObject) {
     this.sendEvent('/statistics/viewevents', {
       targetId: dso.uuid,
       targetType: (dso as any).type
@@ -47,10 +47,10 @@ export class StatisticsService {
    * @param filters: An array of search filters used to filter the result set
    */
   trackSearchEvent(
-    searchOptions:SearchOptions,
-    page:{ size:number, totalElements:number, totalPages:number, number:number },
-    sort:{ by:string, order:string },
-    filters?:Array<{ filter:string, operator:string, value:string, label:string }>
+    searchOptions: SearchOptions,
+    page: { size: number, totalElements: number, totalPages: number, number: number },
+    sort: { by: string, order: string },
+    filters?: Array<{ filter: string, operator: string, value: string, label: string }>
   ) {
     const body = {
       query: searchOptions.query,
@@ -66,13 +66,13 @@ export class StatisticsService {
       },
     };
     if (hasValue(searchOptions.configuration)) {
-      Object.assign(body, {configuration: searchOptions.configuration})
+      Object.assign(body, { configuration: searchOptions.configuration })
     }
     if (hasValue(searchOptions.dsoType)) {
-      Object.assign(body, {dsoType: searchOptions.dsoType.toLowerCase()})
+      Object.assign(body, { dsoType: searchOptions.dsoType.toLowerCase() })
     }
     if (hasValue(searchOptions.scope)) {
-      Object.assign(body, {scope: searchOptions.scope})
+      Object.assign(body, { scope: searchOptions.scope })
     }
     if (isNotEmpty(filters)) {
       const bodyFilters = [];
@@ -85,7 +85,7 @@ export class StatisticsService {
           label: filter.label
         })
       }
-      Object.assign(body, {appliedFilters: bodyFilters})
+      Object.assign(body, { appliedFilters: bodyFilters })
     }
     this.sendEvent('/statistics/searchevents', body);
   }