/// <summary>
/// Function to delete a UserActionEntity from database.
/// </summary>
/// <param name="userActionEntity">UserActionEntity to delete</param>
/// <param name="session">User's session identifier.</param>
/// <returns>null if the UserActionEntity was deleted successfully, the same UserActionEntity otherwise</returns>
/// <exception cref="ArgumentNullException">
/// if <paramref name="userActionEntity"/> is null.
/// </exception>
/// <exception cref="UtnEmallBusinessLogicException">
/// If an UtnEmallDataAccessException occurs in DataModel.
/// </exception>
public UserActionEntity Delete(UserActionEntity userActionEntity, string session)
{
bool permited = ValidationService.Instance.ValidatePermission(session, "delete", "UserAction");
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 (userActionEntity == null)
{
throw new ArgumentException("The argument can not be null or be empty");
}
try
{
// Delete userActionEntity using data access object
useractionDataAccess.Delete(userActionEntity);
return(null);
}
catch (UtnEmallDataAccessException utnEmallDataAccessException)
{
throw new UtnEmall.Server.BusinessLogic.UtnEmallBusinessLogicException(utnEmallDataAccessException.Message, utnEmallDataAccessException);
}
}
