NapoleonDynamite/munera-vaadin
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fix: deleting person when not possible

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filippo-ferrari 2024-09-15 15:10:20 +02:00
parent 31d2f27728
commit 5b067d79ad
1 changed files with 6 additions and 2 deletions
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8
src/main/java/com/application/munera/views/people/PeopleView.java
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@ -5,8 +5,6 @@ import com.application.munera.data.Person;
import com.application.munera.data.User;
import com.application.munera.facades.ExpenseFacade;
import com.application.munera.facades.PersonFacade;
import com.application.munera.services.ExpenseService;
import com.application.munera.services.PersonService;
import com.application.munera.services.UserService;
import com.application.munera.services.ViewsService;
import com.application.munera.views.MainLayout;
@ -35,6 +33,7 @@ import com.vaadin.flow.router.BeforeEnterObserver;
import com.vaadin.flow.router.PageTitle;
import com.vaadin.flow.router.Route;
import jakarta.annotation.security.PermitAll;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.orm.ObjectOptimisticLockingFailureException;
import java.util.List;
@ -180,6 +179,11 @@ public class PeopleView extends Div implements BeforeEnterObserver {
"Error updating the data. Somebody else has updated the record while you were making changes.");
n.setPosition(Position.MIDDLE);
n.addThemeVariants(NotificationVariant.LUMO_ERROR);
} catch (DataIntegrityViolationException ex) {
Notification n = Notification.show(
"Cannot delete this person as it is associated with existing expenses.");
n.setPosition(Notification.Position.MIDDLE);
n.addThemeVariants(NotificationVariant.LUMO_ERROR);
}
});
}