/// <summary>
/// Function to delete a ServiceEntity from database.
/// </summary>
/// <param name="serviceEntity">ServiceEntity to delete</param>
/// <param name="session">User's session identifier.</param>
/// <returns>null if the ServiceEntity was deleted successfully, the same ServiceEntity otherwise</returns>
/// <exception cref="ArgumentNullException">
/// if <paramref name="serviceEntity"/> is null.
/// </exception>
/// <exception cref="UtnEmallBusinessLogicException">
/// If an UtnEmallDataAccessException occurs in DataModel.
/// </exception>
public ServiceEntity Delete(ServiceEntity serviceEntity, string session)
{
bool permited = ValidationService.Instance.ValidatePermission(session, "delete", "Service");
if (!permited)
{
ExceptionDetail detail = new ExceptionDetail(new UtnEmall.Server.BusinessLogic.UtnEmallPermissionException("The user hasn't permissions to delete an entity"));
throw new FaultException <ExceptionDetail>(detail);
}
if (serviceEntity == null)
{
throw new ArgumentException("The argument can not be null or be empty");
}
try
{
// Delete serviceEntity using data access object
serviceDataAccess.Delete(serviceEntity);
return(null);
}
catch (UtnEmallDataAccessException utnEmallDataAccessException)
{
throw new UtnEmall.Server.BusinessLogic.UtnEmallBusinessLogicException(utnEmallDataAccessException.Message, utnEmallDataAccessException);
}
}
public ActionResult DeleteConfirm(int id)
{
if (ServiceDataAccess.Delete(id))
{
return(Json(new { success = true, message = "Success" }, JsonRequestBehavior.AllowGet));
}
else
{
return(Json(new { success = false, message = "Success" }, JsonRequestBehavior.AllowGet));
}
return(Json(new { success = false, message = "Error" }, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// Función para eliminar un ServiceEntity de la base de datos.
/// </summary>
/// <param name="serviceEntity">ServiceEntity a eliminar</param>
/// <param name="session">Identificador de sesión.</param>
/// <returns>null si el ServiceEntity fue eliminado con éxito, el mismo ServiceEntity en otro caso</returns>
/// <exception cref="ArgumentNullException">
/// Si <paramref name="serviceEntity"/> is null.
/// </exception>
/// <exception cref="UtnEmallBusinessLogicException">
/// Si una excepción UtnEmallDataAccessException ocurre en el data model.
/// </exception>
public ServiceEntity Delete(ServiceEntity serviceEntity)
{
if (serviceEntity == null)
{
throw new ArgumentException("The argument can't be null", "serviceEntity");
}
try
{
// Elimina un serviceEntity usando un objeto data access
serviceDataAccess.Delete(serviceEntity);
return(null);
}
catch (UtnEmallDataAccessException utnEmallDataAccessException)
{
throw new UtnEmallBusinessLogicException(utnEmallDataAccessException.Message, utnEmallDataAccessException);
}
}
public static void Delete(int serviceId)
{
var serviceInDatabase = GetAndCheckValid(serviceId);
ServiceDataAccess.Delete(serviceInDatabase);
}