Adding a confirmation before deletion

front/app/src/common/crud/card/card.component.ts

@@ -6,6 +6,7 @@ import { ActivatedRoute, Router } from '@angular/router';
 import { CrudService } from '../crud.service'
 import {BehaviorSubject, NotFoundError} from "rxjs";
 import { CrudFormlyJsonschemaService } from "../crud-formly-jsonschema.service";
+import {NgbModal} from "@ng-bootstrap/ng-bootstrap";
 
 @Component({
   selector: 'crud-card',
@@ -44,6 +45,7 @@ export class CardComponent implements OnInit {
               private formlyJsonschema: CrudFormlyJsonschemaService,
               private router: Router,
               private route: ActivatedRoute,
+              private modalService: NgbModal,
   ) { }
 
     ngOnInit(): void {
@@ -99,7 +101,18 @@ export class CardComponent implements OnInit {
         });
     }
 
+    onDuplicate() {
+
+    }
+
   isCreateForm() {
     return this.resource_id === null;
   }
+
+  	open(content: any) {
+		this.modalService.open(content, { ariaLabelledBy: 'modal-basic-title' }).result.then(
+			(result) => { this.onDelete() },
+			(reason) => {},
+		);
+	}
 }