1 files changed, 51 insertions, 0 deletions
diff --git a/src/app/guards/edit-user.can-activate.guard.ts b/src/app/guards/edit-user.can-activate.guard.ts
new file mode 100644
index 0000000..81fc36e
--- /dev/null
+++ b/src/app/guards/edit-user.can-activate.guard.ts
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2022. Deutsche Telekom AG
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+
+import { Injectable } from '@angular/core';
+import { ActivatedRouteSnapshot, CanActivate, Router } from '@angular/router';
+import { Observable, of } from 'rxjs';
+import { UsersService } from '../../../openapi/output';
+import { catchError, map } from 'rxjs/operators';
+import { TranslateService } from '@ngx-translate/core';
+@Injectable({
+  providedIn: 'root',
+})
+export class EditUserCanActivateGuard implements CanActivate {
+  constructor(private usersService: UsersService, private router: Router, private translateService: TranslateService) {}
+  canActivate(route: ActivatedRouteSnapshot): Observable<boolean> {
+    const userId = route.paramMap.get('userId');
+    if (userId) {
+      return this.usersService.getUser(userId).pipe(
+        catchError(() => {
+          this.router.navigate(['/statusPage'], {
+            state: {
+              header: this.translateService.instant('userAdministration.messages.warnings.userDeleted.header'),
+              message: this.translateService.instant('userAdministration.messages.warnings.userDeleted.message'),
+            },
+          });
+          return of(false);
+        }),
+        map(() => {
+          return true;
+        }),
+      );
+    }
+    return of(false);
+  }
+}