62849: fixed routing issues

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

@@ -1,15 +1,16 @@
 import { HostWindowService } from '../shared/host-window.service';
-import { SearchService } from './search-service/search.service';
-import { SearchSidebarService } from './search-sidebar/search-sidebar.service';
 import { SearchPageComponent } from './search-page.component';
 import { ChangeDetectionStrategy, Component, Inject, Input, OnInit } from '@angular/core';
 import { pushInOut } from '../shared/animations/push';
 import { RouteService } from '../shared/services/route.service';
-import { SearchConfigurationService } from './search-service/search-configuration.service';
 import { Observable } from 'rxjs';
-import { PaginatedSearchOptions } from './paginated-search-options.model';
 import { SEARCH_CONFIG_SERVICE } from '../+my-dspace-page/my-dspace-page.component';
 import { map } from 'rxjs/operators';
+import { SearchConfigurationService } from '../core/shared/search/search-configuration.service';
+import { SearchService } from '../core/shared/search/search.service';
+import { SearchSidebarService } from '../core/shared/search/search-sidebar.service';
+import { Router } from '@angular/router';
+import { PaginatedSearchOptions } from '../shared/search/paginated-search-options.model';
 
 /**
  * This component renders a search page using a configuration as input.
@@ -39,8 +40,9 @@ export class ConfigurationSearchPageComponent extends SearchPageComponent implem
               protected sidebarService: SearchSidebarService,
               protected windowService: HostWindowService,
               @Inject(SEARCH_CONFIG_SERVICE) public searchConfigService: SearchConfigurationService,
-              protected routeService: RouteService) {
-    super(service, sidebarService, windowService, searchConfigService, routeService);
+              protected routeService: RouteService,
+              protected router: Router) {
+    super(service, sidebarService, windowService, searchConfigService, routeService, router);
   }
 
   /**

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

@@ -9,8 +9,9 @@ import { SearchConfigurationService } from '../core/shared/search/search-configu
 import { Observable } from 'rxjs';
 import { PaginatedSearchOptions } from '../shared/search/paginated-search-options.model';
 import { SEARCH_CONFIG_SERVICE } from '../+my-dspace-page/my-dspace-page.component';
-import { map } from 'rxjs/operators';
+import { map, take } from 'rxjs/operators';
 import { Router } from '@angular/router';
+import { hasValue, isNotEmpty, isNotEmptyOperator } from '../shared/empty.util';
 
 /**
  * This component renders a simple item page.
@@ -56,21 +57,8 @@ export class FilteredSearchPageComponent extends SearchPageComponent implements
    */
   ngOnInit(): void {
     super.ngOnInit();
+    if (hasValue(this.fixedFilterQuery)) {
+      this.routeService.setParameter('filterQuery', this.fixedFilterQuery);
     }
-
-  /**
-   * Get the current paginated search options after updating the fixed filter using the fixedFilterQuery input
-   * This is to make sure the fixed filter is included in the paginated search options, as it is not part of any
-   * query or route parameters
-   * @returns {Observable<PaginatedSearchOptions>}
-   */
-  protected getSearchOptions(): Observable<PaginatedSearchOptions> {
-    return this.searchConfigService.paginatedSearchOptions.pipe(
-      map((options: PaginatedSearchOptions) => {
-        const filter = this.fixedFilterQuery || options.fixedFilter;
-
-        return this.routeService.addParameter({ fixedFilter: filter });
-      })
-    );
   }
 }

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

@@ -5,6 +5,7 @@ import { SharedModule } from '../shared/shared.module';
 import { SearchPageRoutingModule } from './search-page-routing.module';
 import { SearchPageComponent } from './search-page.component';
 import { FilteredSearchPageComponent } from './filtered-search-page.component';
+import { ConfigurationSearchPageGuard } from './configuration-search-page.guard';
 
 
 const components = [
@@ -19,6 +20,7 @@ const components = [
     SharedModule,
     CoreModule.forRoot()
   ],
+  providers: [ConfigurationSearchPageGuard],
   declarations: components,
   exports: components
 })

src/app/app.component.ts

@@ -23,7 +23,6 @@ import { NativeWindowRef, NativeWindowService } from './shared/services/window.s
 import { isAuthenticated } from './core/auth/selectors';
 import { AuthService } from './core/auth/auth.service';
 import { Angulartics2GoogleAnalytics } from 'angulartics2/ga';
-import { RouteService } from './shared/services/route.service';
 import variables from '../styles/_exposed_variables.scss';
 import { CSSVariableService } from './shared/sass-helper/sass-helper.service';
 import { MenuService } from './shared/menu/menu.service';

src/app/core/core.module.ts

@@ -98,7 +98,6 @@ import { ENV_CONFIG, GLOBAL_CONFIG, GlobalConfig } from '../../config';
 import { SearchSidebarService } from './shared/search/search-sidebar.service';
 import { SearchFilterService } from './shared/search/search-filter.service';
 import { SearchFixedFilterService } from './shared/search/search-fixed-filter.service';
-import { FilteredSearchPageGuard } from '../+search-page/filtered-search-page.guard';
 import { SearchConfigurationService } from './shared/search/search-configuration.service';
 import { SelectableListService } from '../shared/object-list/selectable-list/selectable-list.service';
 
@@ -203,7 +202,6 @@ const PROVIDERS = [
   SearchSidebarService,
   SearchFilterService,
   SearchFixedFilterService,
-  FilteredSearchPageGuard,
   SearchFilterService,
   SearchConfigurationService,
   SelectableListService,

src/app/core/shared/operators.ts

@@ -125,3 +125,10 @@ export const getFirstOccurrence = () =>
     source.pipe(
       map((rd) => Object.assign(rd, { payload: rd.payload.page.length > 0 ? rd.payload.page[0] : undefined }))
     );
+
+
+export const obsLog = (logString?: string) =>
+  <T>(source: Observable<T>): Observable<T> =>
+    source.pipe(
+      tap((t) => console.log(logString || '', t))
+    );

src/app/core/shared/search/search-configuration.service.ts

@@ -10,17 +10,17 @@ import {
   Subscription
 } from 'rxjs';
 import { filter, flatMap, map, startWith, switchMap, tap } from 'rxjs/operators';
-import { SortDirection, SortOptions } from '../../core/cache/models/sort-options.model';
 import { PaginationComponentOptions } from '../../../shared/pagination/pagination-component-options.model';
 import { SearchOptions } from '../../../shared/search/search-options.model';
 import { PaginatedSearchOptions } from '../../../shared/search/paginated-search-options.model';
 import { RouteService } from '../../../shared/services/route.service';
 import { hasNoValue, hasValue, isNotEmpty, isNotEmptyOperator } from '../../../shared/empty.util';
-import { RemoteData } from '../../core/data/remote-data';
-import { getSucceededRemoteData } from '../../core/shared/operators';
 import { SearchFilter } from '../../../shared/search/search-filter.model';
-import { DSpaceObjectType } from '../../core/shared/dspace-object-type.model';
 import { SearchFixedFilterService } from './search-fixed-filter.service';
+import { SortDirection, SortOptions } from '../../cache/models/sort-options.model';
+import { RemoteData } from '../../data/remote-data';
+import { getSucceededRemoteData } from '../operators';
+import { DSpaceObjectType } from '../dspace-object-type.model';
 
 /**
  * Service that performs all actions that have to do with the current search configuration
@@ -95,7 +95,7 @@ export class SearchConfigurationService implements OnDestroy {
   protected initDefaults() {
     this.defaults
       .pipe(getSucceededRemoteData())
-      .subscribe((defRD) => {
+      .subscribe((defRD: RemoteData<PaginatedSearchOptions>) => {
           const defs = defRD.payload;
           this.paginatedSearchOptions = new BehaviorSubject<PaginatedSearchOptions>(defs);
           this.searchOptions = new BehaviorSubject<SearchOptions>(defs);

src/app/shared/form/builder/ds-dynamic-form-ui/models/lookup-relation/dynamic-lookup-relation-modal.component.ts

@@ -9,13 +9,14 @@ import { DSpaceObject } from '../../../../../../core/shared/dspace-object.model'
 import { PaginationComponentOptions } from '../../../../../pagination/pagination-component-options.model';
 import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
 import { hasValue } from '../../../../../empty.util';
-import { concat, map, multicast, switchMap, take, takeWhile } from 'rxjs/operators';
-import { Router } from '@angular/router';
+import { concat, filter, map, multicast, switchMap, take, takeWhile } from 'rxjs/operators';
+import { NavigationEnd, Router } from '@angular/router';
 import { SEARCH_CONFIG_SERVICE } from '../../../../../../+my-dspace-page/my-dspace-page.component';
 import { SearchConfigurationService } from '../../../../../../core/shared/search/search-configuration.service';
 import { SelectableListService } from '../../../../../object-list/selectable-list/selectable-list.service';
 import { SelectableListState } from '../../../../../object-list/selectable-list/selectable-list.reducer';
 import { ListableObject } from '../../../../../object-collection/shared/listable-object.model';
+import { RouteService } from '../../../../../services/route.service';
 
 const RELATION_TYPE_FILTER_PREFIX = 'f.entityType=';
 
@@ -45,12 +46,15 @@ export class DsDynamicLookupRelationModalComponent implements OnInit {
   });
   selection: Observable<ListableObject[]>;
   fixedFilter: string;
-  constructor(public modal: NgbActiveModal, private searchService: SearchService, private router: Router, private selectableListService: SelectableListService, private searchConfigService: SearchConfigurationService) {
+  constructor(public modal: NgbActiveModal, private searchService: SearchService, private router: Router, private selectableListService: SelectableListService, private searchConfigService: SearchConfigurationService, private routeService: RouteService) {
   }
 
   ngOnInit(): void {
     this.resetRoute();
     this.fixedFilter = RELATION_TYPE_FILTER_PREFIX + this.fieldName;
+
+    ///Throw away, this is just a hack for now
+    this.router.events.pipe(filter((event) => event instanceof NavigationEnd)).subscribe((t) => this.routeService.setParameter('filterQuery', this.fixedFilter));
     this.selection = this.selectableListService.getSelectableList(this.listId).pipe(map((listState: SelectableListState) => hasValue(listState) && hasValue(listState.selection) ? listState.selection : []));
     this.resultsRD$ = this.searchConfigService.paginatedSearchOptions.pipe(
       map((options) => {

src/app/shared/search/search-filters/search-filters.component.ts

@@ -8,7 +8,7 @@ import { RemoteData } from '../../../core/data/remote-data';
 import { SearchFilterConfig } from '../search-filter-config.model';
 import { SearchConfigurationService } from '../../../core/shared/search/search-configuration.service';
 import { SearchFilterService } from '../../../core/shared/search/search-filter.service';
-import { getSucceededRemoteData } from '../../../core/shared/operators';
+import { getSucceededRemoteData, obsLog } from '../../../core/shared/operators';
 import { SEARCH_CONFIG_SERVICE } from '../../../+my-dspace-page/my-dspace-page.component';
 import { currentPath } from '../../utils/route.utils';
 import { Router } from '@angular/router';
@@ -54,9 +54,9 @@ export class SearchFiltersComponent implements OnInit {
   }
 
   ngOnInit(): void {
-    console.log(this.searchConfigService);
     this.filters = this.searchConfigService.searchOptions.pipe(
-      switchMap((options) => this.searchService.getConfig(options.scope, options.configuration).pipe(getSucceededRemoteData()))
+      switchMap((options) => this.searchService.getConfig(options.scope, options.configuration).pipe(getSucceededRemoteData())),
+      obsLog('searchoptions')
     );
 
     this.clearParams = this.searchConfigService.getCurrentFrontendFilters().pipe(map((filters) => {

src/app/shared/search/search-results/search-results.component.html

@@ -1,4 +1,4 @@
-<h2 *ngIf="!disableHeader">{{ getTitleKey() | translate }}</h2>
+<h2 *ngIf="!disableHeader">{{ (configuration ? configuration + '.search.results.head' : 'search.results.head') | translate }}</h2>
 <div *ngIf="searchResults?.hasSucceeded && !searchResults?.isLoading && searchResults?.payload?.page.length > 0" @fadeIn>
     <ds-viewable-collection
             [config]="searchConfig.pagination"

src/app/shared/services/route.actions.ts

@@ -10,6 +10,8 @@ export const RouteActionTypes = {
   SET_PARAMETERS: type('dspace/core/route/SET_PARAMETERS'),
   ADD_QUERY_PARAMETER: type('dspace/core/route/ADD_QUERY_PARAMETER'),
   ADD_PARAMETER: type('dspace/core/route/ADD_PARAMETER'),
+  SET_QUERY_PARAMETER: type('dspace/core/route/SET_QUERY_PARAMETER'),
+  SET_PARAMETER: type('dspace/core/route/SET_PARAMETER'),
   RESET: type('dspace/core/route/RESET'),
 };
 
@@ -96,6 +98,52 @@ export class AddParameterAction implements Action {
   }
 }
 
+/**
+ * An ngrx action to set a query parameter
+ */
+export class SetQueryParameterAction implements Action {
+  type = RouteActionTypes.SET_QUERY_PARAMETER;
+  payload: {
+    key: string;
+    value: string;
+  };
+
+  /**
+   * Create a new SetQueryParameterAction
+   *
+   * @param key
+   *    the key to set
+   * @param value
+   *    the value of this key
+   */
+  constructor(key: string, value: string) {
+    this.payload = { key, value };
+  }
+}
+
+/**
+ * An ngrx action to set a parameter
+ */
+export class SetParameterAction implements Action {
+  type = RouteActionTypes.SET_PARAMETER;
+  payload: {
+    key: string;
+    value: string;
+  };
+
+  /**
+   * Create a new SetParameterAction
+   *
+   * @param key
+   *    the key to set
+   * @param value
+   *    the value of this key
+   */
+  constructor(key: string, value: string) {
+    this.payload = { key, value };
+  }
+}
+
 /**
  * An ngrx action to reset the route state
  */
@@ -113,4 +161,5 @@ export type RouteActions =
   | SetParametersAction
   | AddQueryParameterAction
   | AddParameterAction
-  | ResetRouteStateAction;
+  | ResetRouteStateAction
+  | SetParameterAction;

src/app/shared/services/route.effects.ts

@@ -1,8 +1,10 @@
-import { map } from 'rxjs/operators';
+import { filter, map, pairwise } from 'rxjs/operators';
 import { Injectable } from '@angular/core';
 import { Actions, Effect, ofType } from '@ngrx/effects'
 import * as fromRouter from '@ngrx/router-store';
+import { RouterNavigationAction } from '@ngrx/router-store';
 import { ResetRouteStateAction } from './route.actions';
+import { Router } from '@angular/router';
 
 @Injectable()
 export class RouteEffects {
@@ -13,10 +15,17 @@ export class RouteEffects {
   @Effect() routeChange$ = this.actions$
     .pipe(
       ofType(fromRouter.ROUTER_NAVIGATION),
+      pairwise(),
+      map((actions: RouterNavigationAction[]) =>
+        actions.map((navigateAction) => {
+          const urlTree = this.router.parseUrl(navigateAction.payload.routerState.url);
+          return urlTree.root.children['primary'].segments.map(it => it.path).join('/');
+        })),
+      filter((actions: string[]) => actions[0] !== actions[1]),
       map(() => new ResetRouteStateAction())
     );
 
-  constructor(private actions$: Actions) {
+  constructor(private actions$: Actions, private router: Router) {
 
   }
 

src/app/shared/services/route.reducer.ts

@@ -3,7 +3,11 @@ import {
   AddParameterAction,
   AddQueryParameterAction,
   RouteActions,
-  RouteActionTypes, SetParametersAction, SetQueryParametersAction
+  RouteActionTypes,
+  SetParameterAction,
+  SetParametersAction,
+  SetQueryParameterAction,
+  SetQueryParametersAction
 } from './route.actions';
 
 /**
@@ -33,19 +37,23 @@ export function routeReducer(state = initialState, action: RouteActions): RouteS
       return initialState
     }
     case RouteActionTypes.SET_PARAMETERS: {
-      console.log('set', action);
       return setParameters(state, action as SetParametersAction, 'params');
     }
     case RouteActionTypes.SET_QUERY_PARAMETERS: {
       return setParameters(state, action as SetQueryParametersAction, 'queryParams');
     }
     case RouteActionTypes.ADD_PARAMETER: {
-      console.log('add', action);
       return addParameter(state, action as AddParameterAction, 'params');
     }
     case RouteActionTypes.ADD_QUERY_PARAMETER: {
       return addParameter(state, action as AddQueryParameterAction, 'queryParams');
     }
+    case RouteActionTypes.SET_PARAMETER: {
+      return setParameter(state, action as SetParameterAction, 'params');
+    }
+    case RouteActionTypes.SET_QUERY_PARAMETER: {
+      return setParameter(state, action as SetQueryParameterAction, 'queryParams');
+    }
     default: {
       return state;
     }
@@ -62,7 +70,7 @@ function addParameter(state: RouteState, action: AddParameterAction | AddQueryPa
   const subState = state[paramType];
   const existingValues = subState[action.payload.key] || [];
   const newValues = [...existingValues, action.payload.value];
-  const newSubstate = Object.assign(subState, { [action.payload.key]: newValues });
+  const newSubstate = Object.assign({}, subState, { [action.payload.key]: newValues });
   return Object.assign({}, state, { [paramType]: newSubstate });
 }
 /**
@@ -74,3 +82,15 @@ function addParameter(state: RouteState, action: AddParameterAction | AddQueryPa
 function setParameters(state: RouteState, action: SetParametersAction | SetQueryParametersAction, paramType: string): RouteState {
   return Object.assign({}, state, { [paramType]: action.payload });
 }
+
+/**
+ * Set a route or query parameter in the store
+ * @param state The current state
+ * @param action The set action to perform on the current state
+ * @param paramType The type of parameter to set: route or query parameter
+ */
+function setParameter(state: RouteState, action: SetParameterAction | SetQueryParameterAction, paramType: string): RouteState {
+  const subState = state[paramType];
+  const newSubstate = Object.assign({}, subState, action.payload);
+  return Object.assign({}, state, { [paramType]: newSubstate });
+}

src/app/shared/services/route.service.ts

@@ -14,7 +14,12 @@ import { isEqual } from 'lodash';
 
 import { AddUrlToHistoryAction } from '../history/history.actions';
 import { historySelector } from '../history/selectors';
-import { AddParameterAction, SetParametersAction, SetQueryParametersAction } from './route.actions';
+import {
+  AddParameterAction,
+  SetParameterAction,
+  SetParametersAction,
+  SetQueryParametersAction
+} from './route.actions';
 import { CoreState } from '../../core/core.reducers';
 import { hasValue } from '../empty.util';
 import { coreSelector } from '../../core/core.selectors';
@@ -117,7 +122,7 @@ export class RouteService {
   }
 
   getRouteParameterValue(paramName: string): Observable<string> {
-    return this.store.pipe(select(routeParameterSelector(paramName)), tap((t) => console.log('test', t)));
+    return this.store.pipe(select(routeParameterSelector(paramName)));
   }
 
   getRouteDataValue(datafield: string): Observable<any> {
@@ -157,11 +162,9 @@ export class RouteService {
   }
 
   public saveRouting(): void {
-    combineLatest(this.router.events, this.getRouteParams(), this.route.queryParams)
-      .pipe(filter(([event, params, queryParams]) => event instanceof NavigationEnd))
-      .subscribe(([event, params, queryParams]: [NavigationEnd, Params, Params]) => {
-        this.store.dispatch(new SetParametersAction(params));
-        this.store.dispatch(new SetQueryParametersAction(queryParams));
+    this.router.events
+      .pipe(filter((event) => event instanceof NavigationEnd))
+      .subscribe((event: NavigationEnd) => {
         this.store.dispatch(new AddUrlToHistoryAction(event.urlAfterRedirects));
       });
   }
@@ -187,4 +190,19 @@ export class RouteService {
   public addParameter(key, value) {
     this.store.dispatch(new AddParameterAction(key, value));
   }
+
+  public setParameter(key, value) {
+    this.store.dispatch(new SetParameterAction(key, value));
+  }
+
+
+  public setCurrentRouteInfo() {
+    combineLatest(this.getRouteParams(), this.route.queryParams)
+      .subscribe(
+        ([params, queryParams]: [Params, Params]) => {
+          this.store.dispatch(new SetParametersAction(params));
+          this.store.dispatch(new SetQueryParametersAction(queryParams));
+        }
+      )
+  }
 }

src/app/shared/shared.module.ts

@@ -160,6 +160,7 @@ import { SearchFacetSelectedOptionComponent } from './search/search-filters/sear
 import { SearchFacetRangeOptionComponent } from './search/search-filters/search-filter/search-facet-filter-options/search-facet-range-option/search-facet-range-option.component';
 import { SearchSwitchConfigurationComponent } from './search/search-switch-configuration/search-switch-configuration.component';
 import { SearchAuthorityFilterComponent } from './search/search-filters/search-filter/search-authority-filter/search-authority-filter.component';
+import { ConfigurationSearchPageComponent } from '../+search-page/configuration-search-page.component';
 
 const MODULES = [
   // Do NOT include UniversalModule, HttpModule, or JsonpModule here
@@ -303,6 +304,7 @@ const COMPONENTS = [
   SearchFacetRangeOptionComponent,
   SearchSwitchConfigurationComponent,
   SearchAuthorityFilterComponent,
+  ConfigurationSearchPageComponent
 ];
 
 const ENTRY_COMPONENTS = [