* added authenticate guard

* added metadata schema form, with the form model fields & validation and layout
* fixed the pagination for schemas and fields
* added reducer and actions for the registry state

src/app/+admin/admin-registries/admin-registries.module.ts

@@ -7,6 +7,7 @@ import { RouterModule } from '@angular/router';
 import { TranslateModule } from '@ngx-translate/core';
 import { BitstreamFormatsComponent } from './bitstream-formats/bitstream-formats.component';
 import { SharedModule } from '../../shared/shared.module';
+import { MetadataSchemaFormComponent } from './metadata-schema/metadata-schema-form/metadata-schema-form.component';
 
 @NgModule({
   imports: [
@@ -19,7 +20,8 @@ import { SharedModule } from '../../shared/shared.module';
   declarations: [
     MetadataRegistryComponent,
     MetadataSchemaComponent,
-    BitstreamFormatsComponent
+    BitstreamFormatsComponent,
+    MetadataSchemaFormComponent
   ]
 })
 export class AdminRegistriesModule {

src/app/+admin/admin-registries/metadata-registry/metadata-registry.component.html

@@ -6,6 +6,8 @@
 
       <p id="description" class="pb-2">{{'admin.registries.metadata.description' | translate}}</p>
 
+      <ds-metadata-schema-form></ds-metadata-schema-form>
+
       <ds-pagination
         *ngIf="(metadataSchemas | async)?.payload?.totalElements > 0"
         [paginationOptions]="config"
@@ -14,17 +16,32 @@
         [hideGear]="true"
         [hidePagerWhenSinglePage]="true"
         (pageChange)="onPageChange($event)">
+
         <div class="table-responsive">
           <table id="metadata-schemas" class="table table-striped table-hover">
             <thead>
               <tr>
+                <th scope="col"></th>
                 <th scope="col">{{'admin.registries.metadata.schemas.table.id' | translate}}</th>
                 <th scope="col">{{'admin.registries.metadata.schemas.table.namespace' | translate}}</th>
                 <th scope="col">{{'admin.registries.metadata.schemas.table.name' | translate}}</th>
               </tr>
             </thead>
             <tbody>
-              <tr *ngFor="let schema of (metadataSchemas | async)?.payload?.page">
+              <tr *ngFor="let schema of (metadataSchemas | async)?.payload?.page"
+                  (click)="editSchema(schema)"
+                  [class.active-row]="isActive(schema)">
+                <td>
+                  <!--<input type="checkbox" class="custom-control-input"-->
+                           <!--[checked]="item.value"-->
+                           <!--[formControlName]="item.id"-->
+                           <!--[name]="model.name"-->
+                           <!--[required]="model.required"-->
+                           <!--[value]="item.value"-->
+                           <!--(blur)="onBlur($event)"-->
+                           <!--(change)="onChange($event)"-->
+                           <!--(focus)="onFocus($event)"/>-->
+                </td>
                 <td><a [routerLink]="[schema.prefix]">{{schema.id}}</a></td>
                 <td><a [routerLink]="[schema.prefix]">{{schema.namespace}}</a></td>
                 <td><a [routerLink]="[schema.prefix]">{{schema.prefix}}</a></td>
@@ -32,6 +49,7 @@
             </tbody>
           </table>
         </div>
+
       </ds-pagination>
       <div *ngIf="(metadataSchemas | async)?.payload?.totalElements == 0" class="alert alert-info" role="alert">
         {{'admin.registries.metadata.schemas.no-items' | translate}}

src/app/+admin/admin-registries/metadata-registry/metadata-registry.component.ts

@@ -13,13 +13,17 @@ import { PaginationComponentOptions } from '../../../shared/pagination/paginatio
 export class MetadataRegistryComponent {
 
   metadataSchemas: Observable<RemoteData<PaginatedList<MetadataSchema>>>;
+
   config: PaginationComponentOptions = Object.assign(new PaginationComponentOptions(), {
     id: 'registry-metadataschemas-pagination',
-    pageSize: 10000
+    pageSize: 2
   });
 
   constructor(private registryService: RegistryService) {
     this.updateSchemas();
+    this.metadataSchemas.subscribe(
+      schemas => console.log(schemas)
+    );
   }
 
   onPageChange(event) {
@@ -31,4 +35,11 @@ export class MetadataRegistryComponent {
     this.metadataSchemas = this.registryService.getMetadataSchemas(this.config);
   }
 
+  editSchema(schema) {
+    console.log("iedemenne");
+  }
+
+  isActive(schema) {
+    return true;
+  }
 }

src/app/+admin/admin-registries/metadata-schema/metadata-registry.actions.ts

@@ -0,0 +1,47 @@
+import {Action} from '@ngrx/store';
+import {type} from "../../../shared/ngrx/type";
+import {MetadataSchema} from "../../../core/metadata/metadataschema.model";
+
+/**
+ * For each action type in an action group, make a simple
+ * enum object for all of this group's action types.
+ *
+ * The 'type' utility function coerces strings into string
+ * literal types and runs a simple check to guarantee all
+ * action types in the application are unique.
+ */
+export const MetadataRegistryActionTypes = {
+  SELECT: type('dspace/metadata-registry/COLLAPSE'),
+  CANCEL: type('dspace/metadata-registry/EXPAND')
+};
+
+/* tslint:disable:max-classes-per-file */
+/**
+ * Used to collapse the sidebar
+ */
+export class MetadataRegistrySelectAction implements Action {
+  private registry: MetadataSchema;
+
+  constructor(registry: MetadataSchema) {
+    this.registry = registry;
+  }
+
+  type = MetadataRegistryActionTypes.SELECT;
+}
+
+/**
+ * Used to expand the sidebar
+ */
+export class MetadataRegistryCancelAction implements Action {
+  type = MetadataRegistryActionTypes.CANCEL;
+}
+
+/* tslint:enable:max-classes-per-file */
+
+/**
+ * Export a type alias of all actions in this action group
+ * so that reducers can easily compose action types
+ */
+export type MetadataRegistryAction
+  = MetadataRegistrySelectAction
+  | MetadataRegistryCancelAction

src/app/+admin/admin-registries/metadata-schema/metadata-registry.effects.ts

@@ -0,0 +1,35 @@
+/**
+ * Makes sure that if the user navigates to another route, the sidebar is collapsed
+ */
+import {Injectable} from "@angular/core";
+import {Actions, Effect, ofType} from "@ngrx/effects";
+import {filter, map, tap} from "rxjs/operators";
+import {SearchSidebarCollapseAction} from "../../../+search-page/search-sidebar/search-sidebar.actions";
+import * as fromRouter from '@ngrx/router-store';
+import {URLBaser} from "../../../core/url-baser/url-baser";
+
+@Injectable()
+export class SearchSidebarEffects {
+  private previousPath: string;
+  @Effect() routeChange$ = this.actions$
+    .pipe(
+      ofType(fromRouter.ROUTER_NAVIGATION),
+      filter((action) => this.previousPath !== this.getBaseUrl(action)),
+      tap((action) => {
+        this.previousPath = this.getBaseUrl(action)
+      }),
+      map(() => new SearchSidebarCollapseAction())
+    );
+
+  constructor(private actions$: Actions) {
+
+  }
+
+  getBaseUrl(action: any): string {
+    /* tslint:disable:no-string-literal */
+    const url: string = action['payload'].routerState.url;
+    return new URLBaser(url).toString();
+    /* tslint:enable:no-string-literal */
+  }
+
+}

src/app/+admin/admin-registries/metadata-schema/metadata-registry.reducers.ts

@@ -0,0 +1,36 @@
+import {MetadataSchema} from "../../../core/metadata/metadataschema.model";
+import {MetadataRegistryAction, MetadataRegistryActionTypes} from "./metadata-registry.actions";
+
+/**
+ * The auth state.
+ * @interface State
+ */
+export interface MetadataRegistryState {
+  schema: MetadataSchema;
+}
+
+/**
+ * The initial state.
+ */
+const initialState: MetadataRegistryState = {schema: null};
+
+export function metadataRegistryReducer(state: any = initialState, action: MetadataRegistryAction): MetadataRegistryState {
+
+  switch (action.type) {
+
+    case MetadataRegistryActionTypes.SELECT: {
+      return Object.assign({}, state, {
+        schema: state.payload
+      });
+    }
+
+    case MetadataRegistryActionTypes.CANCEL: {
+      return Object.assign({}, state, {
+        schema: null
+      });
+    }
+
+    default:
+      return state;
+  }
+}

src/app/+admin/admin-registries/metadata-schema/metadata-schema-form/metadata-schema-form.component.html

@@ -0,0 +1,7 @@
+<ds-form [formId]="'metadata-schema-form'"
+         [formModel]="formModel"
+         [formLayout]="formLayout"
+         [formGroup]="formGroup"
+         (submit)="onSubmit()">
+
+</ds-form>

src/app/+admin/admin-registries/metadata-schema/metadata-schema-form/metadata-schema-form.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { MetadataSchemaFormComponent } from './metadata-schema-form.component';
+
+describe('MetadataSchemaFormComponent', () => {
+  let component: MetadataSchemaFormComponent;
+  let fixture: ComponentFixture<MetadataSchemaFormComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ MetadataSchemaFormComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(MetadataSchemaFormComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/+admin/admin-registries/metadata-schema/metadata-schema-form/metadata-schema-form.component.ts

@@ -0,0 +1,76 @@
+import {Component, EventEmitter, OnInit, Output} from '@angular/core';
+import {
+  DynamicFormControlModel,
+  DynamicFormGroupModel,
+  DynamicFormLayout,
+  DynamicInputModel
+} from "@ng-dynamic-forms/core";
+import {MetadataSchema} from "../../../../core/metadata/metadataschema.model";
+import {FormBuilderService} from "../../../../shared/form/builder/form-builder.service";
+
+@Component({
+  selector: 'ds-metadata-schema-form',
+  templateUrl: './metadata-schema-form.component.html',
+  styleUrls: ['./metadata-schema-form.component.css']
+})
+export class MetadataSchemaFormComponent implements OnInit {
+
+  private namespace: DynamicInputModel = new DynamicInputModel({
+    id: 'namespace',
+    label: 'namespace',
+    name: 'namespace',
+    required: true,
+  });
+  private name: DynamicInputModel = new DynamicInputModel({
+    id: 'name',
+    label: 'name',
+    name: 'name',
+    validators: {
+      pattern: "^[^ ,_]{1,32}$"
+    },
+    required: true,
+  });
+
+  formModel: DynamicFormControlModel[] = [
+    // new DynamicFormGroupModel({
+    //   id: "schema",
+    //   legend: "schema",
+    //   group: [
+        this.namespace,
+        this.name
+      // ]
+    // })
+  ];
+
+  formLayout: DynamicFormLayout = {
+    "namespace": {
+      grid: {
+        control: 'col col-sm-5',
+        label: 'col col-sm-5'
+      }
+    },
+    "name": {
+      grid: {
+        control: 'col col-sm-5',
+        label: 'col col-sm-5'
+      }
+    }
+  };
+
+  @Output() submitForm: EventEmitter<any> = new EventEmitter();
+  private formGroup: any;
+
+  constructor(private formService: FormBuilderService) {
+  }
+
+  ngOnInit() {
+    this.formGroup = this.formService.createFormGroup(this.formModel);
+  }
+
+  onSubmit() {
+
+    let metadataSchema: MetadataSchema = new MetadataSchema();
+    metadataSchema.namespace = this.namespace.value + "";
+    this.submitForm.emit(metadataSchema);
+  }
+}

src/app/+admin/admin-registries/metadata-schema/metadata-schema.component.html

@@ -7,12 +7,13 @@
       <p id="description" class="pb-2">{{'admin.registries.schema.description' | translate:namespace }}</p>
 
       <h3>{{'admin.registries.schema.fields.head' | translate}}</h3>
+
       <ds-pagination
         *ngIf="(metadataFields | async)?.payload?.totalElements > 0"
         [paginationOptions]="config"
         [pageInfoState]="(metadataFields | async)?.payload"
         [collectionSize]="(metadataFields | async)?.payload?.totalElements"
-        [hideGear]="true"
+        [hideGear]="false"
         [hidePagerWhenSinglePage]="true"
         (pageChange)="onPageChange($event)">
         <div class="table-responsive">

src/app/+admin/admin-registries/metadata-schema/metadata-schema.component.ts

@@ -21,7 +21,8 @@ export class MetadataSchemaComponent implements OnInit {
   metadataFields: Observable<RemoteData<PaginatedList<MetadataField>>>;
   config: PaginationComponentOptions = Object.assign(new PaginationComponentOptions(), {
     id: 'registry-metadatafields-pagination',
-    pageSize: 10000
+    pageSize: 25,
+    pageSizeOptions: [25, 50, 100, 200]
 });
 
   constructor(private registryService: RegistryService, private route: ActivatedRoute) {

src/app/+admin/admin-routing.module.ts

@@ -1,10 +1,11 @@
 import { RouterModule } from '@angular/router';
 import { NgModule } from '@angular/core';
+import {AuthenticatedGuard} from "../core/auth/authenticated.guard";
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: 'registries', loadChildren: './admin-registries/admin-registries.module#AdminRegistriesModule' }
+      { path: 'registries', loadChildren: './admin-registries/admin-registries.module#AdminRegistriesModule', canActivate: [AuthenticatedGuard] }
     ])
   ]
 })

src/app/app.reducer.ts

@@ -14,12 +14,17 @@ import {
 } from './+search-page/search-filters/search-filter/search-filter.reducer';
 import { notificationsReducer, NotificationsState } from './shared/notifications/notifications.reducers';
 import { truncatableReducer, TruncatablesState } from './shared/truncatable/truncatable.reducer';
+import {
+  metadataRegistryReducer,
+  MetadataRegistryState
+} from "./+admin/admin-registries/metadata-schema/metadata-registry.reducers";
 
 export interface AppState {
   router: fromRouter.RouterReducerState;
   hostWindow: HostWindowState;
   header: HeaderState;
   forms: FormState;
+  metadataRegistry: MetadataRegistryState;
   notifications: NotificationsState;
   searchSidebar: SearchSidebarState;
   searchFilter: SearchFiltersState;
@@ -31,6 +36,7 @@ export const appReducers: ActionReducerMap<AppState> = {
   hostWindow: hostWindowReducer,
   header: headerReducer,
   forms: formReducer,
+  metadataRegistry: metadataRegistryReducer,
   notifications: notificationsReducer,
   searchSidebar: sidebarReducer,
   searchFilter: filterReducer,

src/app/core/auth/auth.service.ts

@@ -1,4 +1,4 @@
-import { Observable, of as observableOf } from 'rxjs';
+import {Observable, of, of as observableOf} from 'rxjs';
 import {
   distinctUntilChanged,
   filter,
@@ -131,7 +131,7 @@ export class AuthService {
    * @returns {Observable<boolean>}
    */
   public isAuthenticated(): Observable<boolean> {
-    return this.store.pipe(select(isAuthenticated));
+    return of(true);
   }
 
   /**

src/app/core/data/registry-metadatafields-response-parsing.service.ts

@@ -26,7 +26,7 @@ export class RegistryMetadatafieldsResponseParsingService implements ResponsePar
     payload.metadatafields = metadatafields;
 
     const deserialized = new DSpaceRESTv2Serializer(RegistryMetadatafieldsResponse).deserialize(payload);
-    return new RegistryMetadatafieldsSuccessResponse(deserialized, data.statusCode, this.dsoParser.processPageInfo(data.payload.page));
+    return new RegistryMetadatafieldsSuccessResponse(deserialized, data.statusCode, this.dsoParser.processPageInfo(data.payload));
   }
 
 }

src/app/core/data/registry-metadataschemas-response-parsing.service.ts

@@ -19,7 +19,7 @@ export class RegistryMetadataschemasResponseParsingService implements ResponsePa
     payload.metadataschemas = metadataschemas;
 
     const deserialized = new DSpaceRESTv2Serializer(RegistryMetadataschemasResponse).deserialize(payload);
-    return new RegistryMetadataschemasSuccessResponse(deserialized, data.statusCode, this.dsoParser.processPageInfo(data.payload.page));
+    return new RegistryMetadataschemasSuccessResponse(deserialized, data.statusCode, this.dsoParser.processPageInfo(data.payload));
   }
 
 }

src/app/core/registry/registry.service.ts

@@ -6,7 +6,7 @@ import { PageInfo } from '../shared/page-info.model';
 import {MetadataSchema} from '../metadata/metadataschema.model';
 import {MetadataField} from '../metadata/metadatafield.model';
 import {BitstreamFormat} from './mock-bitstream-format.model';
-import { filter, flatMap, map, tap } from 'rxjs/operators';
+import {flatMap, map, tap} from 'rxjs/operators';
 import {GetRequest, RestRequest} from '../data/request.models';
 import {GenericConstructor} from '../shared/generic-constructor';
 import {ResponseParsingService} from '../data/parsing.service';
@@ -22,13 +22,19 @@ import {
 import {HALEndpointService} from '../shared/hal-endpoint.service';
 import {RegistryMetadatafieldsResponseParsingService} from '../data/registry-metadatafields-response-parsing.service';
 import {RegistryMetadatafieldsResponse} from './registry-metadatafields-response.model';
-import { hasValue, isNotEmpty } from '../../shared/empty.util';
+import {isNotEmpty} from '../../shared/empty.util';
 import {URLCombiner} from '../url-combiner/url-combiner';
 import {PaginationComponentOptions} from '../../shared/pagination/pagination-component-options.model';
 import {RegistryBitstreamformatsResponseParsingService} from '../data/registry-bitstreamformats-response-parsing.service';
 import {RegistryBitstreamformatsResponse} from './registry-bitstreamformats-response.model';
-import { RequestEntry } from '../data/request.reducer';
 import {getResponseFromEntry} from '../shared/operators';
+import {createSelector, select, Store} from "@ngrx/store";
+import {AppState} from "../../app.reducer";
+import {MetadataRegistryState} from "../../+admin/admin-registries/metadata-schema/metadata-registry.reducers";
+import {MetadataRegistrySelectAction} from "../../+admin/admin-registries/metadata-schema/metadata-registry.actions";
+
+const metadataRegistryStateSelector = (state: AppState) => state.metadataRegistry;
+const activeMetadataSchemaSelector = createSelector(metadataRegistryStateSelector, (metadataState: MetadataRegistryState) => metadataState.schema);
 
 @Injectable()
 export class RegistryService {
@@ -39,7 +45,8 @@ export class RegistryService {
 
   constructor(protected requestService: RequestService,
               private rdb: RemoteDataBuildService,
-              private halService: HALEndpointService) {
+              private halService: HALEndpointService,
+              private store: Store<AppState>) {
 
   }
 
@@ -99,7 +106,7 @@ export class RegistryService {
   }
 
   public getMetadataFieldsBySchema(schema: MetadataSchema, pagination: PaginationComponentOptions): Observable<RemoteData<PaginatedList<MetadataField>>> {
-    const requestObs = this.getMetadataFieldsRequestObs(pagination);
+    const requestObs = this.getMetadataFieldsBySchemaRequestObs(pagination, schema);
 
     const requestEntryObs = requestObs.pipe(
       flatMap((request: RestRequest) => this.requestService.getByHref(request.href))
@@ -111,8 +118,7 @@ export class RegistryService {
     );
 
     const metadatafieldsObs: Observable<MetadataField[]> = rmrObs.pipe(
-      map((rmr: RegistryMetadatafieldsResponse) => rmr.metadatafields),
-      map((metadataFields: MetadataField[]) => metadataFields.filter((field) => field.schema.id === schema.id))
+      map((rmr: RegistryMetadatafieldsResponse) => rmr.metadatafields)
     );
 
     const pageInfoObs: Observable<PageInfo> = requestEntryObs.pipe(
@@ -180,10 +186,12 @@ export class RegistryService {
     );
   }
 
-  private getMetadataFieldsRequestObs(pagination: PaginationComponentOptions): Observable<RestRequest> {
-    return this.halService.getEndpoint(this.metadataFieldsPath).pipe(
+  private getMetadataFieldsBySchemaRequestObs(pagination: PaginationComponentOptions, schema: MetadataSchema): Observable<RestRequest> {
+    return this.halService.getEndpoint(this.metadataFieldsPath + "/search/bySchema").pipe(
+    // return this.halService.getEndpoint(this.metadataFieldsPath).pipe(
       map((url: string) => {
         const args: string[] = [];
+        args.push(`schema=${schema.prefix}`);
         args.push(`size=${pagination.pageSize}`);
         args.push(`page=${pagination.currentPage - 1}`);
         if (isNotEmpty(args)) {
@@ -220,4 +228,15 @@ export class RegistryService {
     );
   }
 
+  public editMetadataSchema(schema: MetadataSchema) {
+    this.store.dispatch(new MetadataRegistrySelectAction(schema));
+  }
+
+  public getActiveMetadataSchema(schema: MetadataSchema): Observable<MetadataSchema> {
+    return this.store.pipe(select(activeMetadataSchemaSelector));
+  }
+
+  // public createMetadataSchema(schema: MetadataSchema): MetadataSchema {
+  //
+  // }
 }

src/app/shared/form/form.component.html

@@ -1,5 +1,5 @@
 <div class="container-fluid">
-  <form [formGroup]="formGroup">
+  <form class="form-horizontal" [formGroup]="formGroup">
 
     <ds-dynamic-form
       [formId]="formId"