added choice alert button

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

@@ -44,20 +44,43 @@ export class AlertService {
 
     async presentAlert(header: any, message: any) {
         const alert = await this.alertController.create({
-          header: header,
+            header: header,
-          message: message,
+            message: message,
-          buttons: [
+            buttons: [
-            {
+                {
-              text: 'Ok',
+                    text: 'Ok',
-              role: 'ok',
+                    role: 'ok',
-            }
+                }
-            
+            ]
-          ]
         });
     
         await alert.present();
     
         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;
+}
+
+   
 }