shared nodes actions permission (#224)

src/app/components/page.component.spec.ts

@@ -298,4 +298,52 @@ describe('PageComponent', () => {
             expect(component.nodeHasPermission(node, 'some-operation')).toBe(false);
         });
     });
+
+    describe('canDeleteShared()', () => {
+        it('should return true if shared node can be deleted', () => {
+            const selection = [ { entry: {
+                allowableOperationsOnTarget: ['delete']
+            } } ];
+
+            expect(component.canDeleteShared(selection)).toBe(true);
+        });
+
+        it(`should return false if shared node doesn't have permission`, () => {
+            const selection = [ { entry: {
+                allowableOperationsOnTarget: ['something']
+             } } ];
+
+            expect(component.canDeleteShared(selection)).toBe(false);
+        });
+
+        it(`should return false if shared node doesn't have permissions property`, () => {
+            const selection = [ { entry: { } } ];
+
+            expect(component.canDeleteShared(selection)).toBe(false);
+        });
+    });
+
+    describe('canMoveShared()', () => {
+        it('should return true if shared node can be moved', () => {
+            const selection = [ { entry: {
+                allowableOperationsOnTarget: ['delete']
+            } } ];
+
+            expect(component.canMoveShared(selection)).toBe(true);
+        });
+
+        it(`should return false if shared node doesn't have permission`, () => {
+            const selection = [ { entry: {
+                allowableOperationsOnTarget: ['something']
+             } } ];
+
+            expect(component.canMoveShared(selection)).toBe(false);
+        });
+
+        it(`should return false if shared node doesn't have permissions property`, () => {
+            const selection = [ { entry: { } } ];
+
+            expect(component.canMoveShared(selection)).toBe(false);
+        });
+    });
 });

src/app/components/page.component.ts

@@ -111,10 +111,18 @@ export abstract class PageComponent {
         return selection.every(node => node.entry && this.nodeHasPermission(node.entry, 'delete'));
     }
 
+    canDeleteShared(selection: Array<MinimalNodeEntity> = []): boolean {
+        return selection.every(node => node.entry && this.nodeSharedHasPermission(node.entry, 'delete'));
+    }
+
     canMove(selection: Array<MinimalNodeEntity>): boolean {
         return this.canDelete(selection);
     }
 
+    canMoveShared(selection: Array<MinimalNodeEntity> = []): boolean {
+        return selection.every(node => node.entry && this.nodeSharedHasPermission(node.entry, 'delete'));
+    }
+
     canPreviewFile(selection: Array<MinimalNodeEntity>): boolean {
         return this.isFileSelected(selection);
     }
@@ -127,7 +135,7 @@ export abstract class PageComponent {
         return this.isFileSelected(selection);
     }
 
-    nodeHasPermission(node: MinimalNodeEntryEntity, permission: string) {
+    nodeHasPermission(node: MinimalNodeEntryEntity, permission: string): boolean {
         if (node && permission) {
             const { allowableOperations = [] } = <any>(node || {});
 
@@ -139,6 +147,18 @@ export abstract class PageComponent {
         return false;
     }
 
+    nodeSharedHasPermission(node: MinimalNodeEntryEntity, permission: string): boolean {
+        if (node && permission) {
+            const { allowableOperationsOnTarget } = <any>(node || {});
+
+            if (allowableOperationsOnTarget && allowableOperationsOnTarget.indexOf(permission) > -1) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
     onChangePageSize(event: Pagination): void {
         this.preferences.paginationSize = event.maxItems;
     }

src/app/components/shared-files/shared-files.component.html

@@ -50,7 +50,7 @@
 
                 <button
                     mat-menu-item
-                    *ngIf="canMove(documentList.selection)"
+                    *ngIf="canMoveShared(documentList.selection)"
                     [app-move-node]="documentList.selection">
                     <mat-icon>library_books</mat-icon>
                     <span>{{ 'APP.ACTIONS.MOVE' | translate }}</span>
@@ -67,7 +67,7 @@
 
                 <button
                     mat-menu-item
-                    *ngIf="canDelete(documentList.selection)"
+                    *ngIf="canDeleteShared(documentList.selection)"
                     [app-delete-node]="documentList.selection">
                     <mat-icon>delete</mat-icon>
                     <span>{{ 'APP.ACTIONS.DELETE' | translate }}</span>