added choice alert button

AuthentesApp/src/app/services/alert.service.ts

@@ -51,7 +51,6 @@ export class AlertService {
                     text: 'Ok',
                     role: 'ok',
                 }
-            
             ]
         });
     
@@ -60,4 +59,28 @@ export class AlertService {
         const { role } = await alert.onDidDismiss();
         return role;
     }
+
+    
+  async presentAlertConfirm(header: any, message: any, button1: any, button2: any) {
+    const alert = await this.alertController.create({
+        header: header,
+        message: message,
+        buttons: [
+            {
+                text: button1,
+                role: button1,
+            },{
+                text: button2,
+                role: button2
+            }
+        ]
+    });
+
+    await alert.present();
+
+    const { role } = await alert.onDidDismiss();
+    return role;
+}
+
+   
 }