refactoring continued

src/app/+collection-page/create-collection-page/create-collection-page.component.ts

-import { Component, OnInit } from '@angular/core';
-import {Collection} from '../../core/shared/collection.model';
-import {CollectionDataService} from '../../core/data/collection-data.service';
-import { Observable } from 'rxjs';
+import { Component } from '@angular/core';
+import { CommunityDataService } from '../../core/data/community-data.service';
 import { RouteService } from '../../shared/services/route.service';
 import { Router } from '@angular/router';
-import { RemoteData } from '../../core/data/remote-data';
-import { isNotEmpty, isNotUndefined } from '../../shared/empty.util';
-import { take } from 'rxjs/operators';
-import { getSucceededRemoteData } from '../../core/shared/operators';
-import {Community} from '../../core/shared/community.model';
-import {CommunityDataService} from '../../core/data/community-data.service';
+import { CreateComColPageComponent } from '../../comcol-forms/create-comcol-page/create-comcol-page.component';
+import { NormalizedCollection } from '../../core/cache/models/normalized-collection.model';
+import { Collection } from '../../core/shared/collection.model';
+import { CollectionDataService } from '../../core/data/collection-data.service';
 
 @Component({
-  selector: 'ds-create-collection',
-  styleUrls: ['./create-collection-page.component.scss'],
-  templateUrl: './create-collection-page.component.html'
+  selector: 'ds-create-community',
+  styleUrls: ['./create-community-page.component.scss'],
+  templateUrl: './create-community-page.component.html'
 })
-export class CreateCommunityPageComponent implements OnInit {
-
-  public parentUUID$: Observable<string>;
-  public parentRD$: Observable<RemoteData<Community>>;
+export class CreateCommunityPageComponent extends CreateComColPageComponent<Collection, NormalizedCollection> {
+  protected frontendURL = 'collections';
 
   public constructor(
-    private communityDataService: CommunityDataService,
-    private collectionDataService: CollectionDataService,
-    private routeService: RouteService,
-    private router: Router
+    protected communityDataService: CommunityDataService,
+    protected collectionDataService: CollectionDataService,
+    protected routeService: RouteService,
+    protected router: Router
   ) {
-
-  }
-
-  ngOnInit(): void {
-    this.parentUUID$ = this.routeService.getQueryParameterValue('parent');
-    this.parentUUID$.subscribe((parentID: string) => {
-      if (isNotEmpty(parentID)) {
-        this.parentRD$ = this.communityDataService.findById(parentID);
-      }
-    });
+    super(collectionDataService, communityDataService, routeService, router);
   }
-
-  onSubmit(collection: Collection) {
-    this.parentUUID$.pipe(take(1)).subscribe((uuid: string) => {
-      this.collectionDataService.create(collection, uuid)
-        .pipe(getSucceededRemoteData())
-        .subscribe((collectionRD: RemoteData<Community>) => {
-          if (isNotUndefined(collectionRD)) {
-            const newUUID = collectionRD.payload.uuid;
-            this.router.navigate(['/collections/' + newUUID]);
-          }
-        });
-    });
-  }
-
 }

src/app/+community-page/create-community-page/create-community-page.component.ts

@@ -4,13 +4,15 @@ import { CommunityDataService } from '../../core/data/community-data.service';
 import { RouteService } from '../../shared/services/route.service';
 import { Router } from '@angular/router';
 import { CreateComColPageComponent } from '../../comcol-forms/create-comcol-page/create-comcol-page.component';
+import { NormalizedCommunity } from '../../core/cache/models/normalized-community.model';
 
 @Component({
   selector: 'ds-create-community',
   styleUrls: ['./create-community-page.component.scss'],
   templateUrl: './create-community-page.component.html'
 })
-export class CreateCommunityPageComponent extends CreateComColPageComponent<Community> {
+export class CreateCommunityPageComponent extends CreateComColPageComponent<Community, NormalizedCommunity> {
+  protected frontendURL = 'communities';
   public constructor(
     protected communityDataService: CommunityDataService,
     protected routeService: RouteService,

src/app/comcol-forms/create-comcol-page/create-comcol-page.component.ts

@@ -10,20 +10,21 @@ import { take } from 'rxjs/operators';
 import { getSucceededRemoteData } from '../../core/shared/operators';
 import { DSpaceObject } from '../../core/shared/dspace-object.model';
 import { DataService } from '../../core/data/data.service';
+import { NormalizedDSpaceObject } from '../../core/cache/models/normalized-dspace-object.model';
 
 @Component({
   selector: 'ds-create-community',
   styleUrls: ['./create-community-page.component.scss'],
   templateUrl: './create-community-page.component.html'
 })
-export class CreateComColPageComponent<T extends DSpaceObject> implements OnInit {
+export class CreateComColPageComponent<TDomain extends DSpaceObject, TNormalized extends NormalizedDSpaceObject> implements OnInit {
   protected frontendURL: string;
   public parentUUID$: Observable<string>;
-  public parentRD$: Observable<RemoteData<T>>;
+  public parentRD$: Observable<RemoteData<Community>>;
 
   public constructor(
-    protected  dsoDataService: DataService<T>,
-    protected parentoDataService: CommunityDataService,
+    protected dsoDataService: DataService<TNormalized, TDomain>,
+    protected parentDataService: CommunityDataService,
     protected routeService: RouteService,
     protected router: Router
   ) {
@@ -34,19 +35,19 @@ export class CreateComColPageComponent<T extends DSpaceObject> implements OnInit
     this.parentUUID$ = this.routeService.getQueryParameterValue('parent');
     this.parentUUID$.subscribe((parentID: string) => {
       if (isNotEmpty(parentID)) {
-        this.parentRD$ = this.parentoDataService.findById(parentID);
+        this.parentRD$ = this.parentDataService.findById(parentID);
       }
     });
   }
 
-  onSubmit(dso: T) {
+  onSubmit(dso: TDomain) {
     this.parentUUID$.pipe(take(1)).subscribe((uuid: string) => {
       this.dsoDataService.create(dso, uuid)
         .pipe(getSucceededRemoteData())
-        .subscribe((dsoRD: RemoteData<Community>) => {
+        .subscribe((dsoRD: RemoteData<TDomain>) => {
           if (isNotUndefined(dsoRD)) {
             const newUUID = dsoRD.payload.uuid;
-            this.router.navigate([frontendURL + newUUID]);
+            this.router.navigate([this.frontendURL + newUUID]);
           }
       });
     });

src/app/comcol-forms/edit-comcol-page/edit-comcol-page.component.ts

+import {Component, OnInit} from '@angular/core';
+import { Community } from '../../core/shared/community.model';
+import { Observable } from 'rxjs';
+import { RouteService } from '../../shared/services/route.service';
+import { ActivatedRoute, Router } from '@angular/router';
+import { RemoteData } from '../../core/data/remote-data';
+import { isNotUndefined } from '../../shared/empty.util';
+import { first, map } from 'rxjs/operators';
+import { getSucceededRemoteData } from '../../core/shared/operators';
+import { DataService } from '../../core/data/data.service';
+import { NormalizedDSpaceObject } from '../../core/cache/models/normalized-dspace-object.model';
+import { DSpaceObject } from '../../core/shared/dspace-object.model';
+
+@Component({
+  selector: 'ds-edit-community',
+  styleUrls: ['./edit-community-page.component.scss'],
+  templateUrl: './edit-community-page.component.html'
+})
+export class EditComColPageComponent<TDomain extends DSpaceObject, TNormalized extends NormalizedDSpaceObject> implements OnInit {
+  protected frontendURL: string;
+  public dsoRD$: Observable<RemoteData<Community>>;
+
+  public constructor(
+    protected dsoDataService: DataService<TNormalized, TDomain>,
+    private routeService: RouteService,
+    private router: Router,
+    private route: ActivatedRoute
+  ) {
+  }
+
+  ngOnInit(): void {
+    this.dsoRD$ = this.route.data.pipe(first(), map((data) => data.dso));
+  }
+
+  onSubmit(dso: TDomain) {
+    this.dsoDataService.update(dso)
+      .pipe(getSucceededRemoteData())
+      .subscribe((dsoRD: RemoteData<TDomain>) => {
+        if (isNotUndefined(dsoRD)) {
+          const newUUID = dsoRD.payload.uuid;
+          this.router.navigate([this.frontendURL + newUUID]);
+        }
+      });
+  }
+}