public void RemoveContact(Guid usrId, Guid friendId)
{
if (usrId == new Guid("99999999-9999-9999-9999-999999999999") || usrId == new Guid())
{
throw new InvalidUserIdException(usrId);
}
if (friendId == new Guid("99999999-9999-9999-9999-999999999999") || friendId == new Guid())
{
throw new InvalidUserIdException(friendId);
}
try
{
UsrRepository.RemoveContact(usrId, friendId);
}
catch (Exception ex)
{
Logger.Instance.Log = new ExceptionDTO()
{
FaultClass = "UserFacade", FaultMethod = "RemoveContract", Exception = ex
};
throw;
}
}
public IUser FindUser(Guid userId)
{
if (userId == new Guid("99999999-9999-9999-9999-999999999999") || userId == new Guid())
{
throw new InvalidUserIdException(userId);
}
try
{
var userList = UsrRepository.Find(user => user.ID == userId);
foreach (IUser usr in userList)
{
return(usr);
}
return(null);
}
catch (Exception ex)
{
Logger.Instance.Log = new ExceptionDTO()
{
FaultClass = "UserFacade", FaultMethod = "FindUser", Exception = ex
};
throw;
}
}
public void UpdateUser(IUser user)
{
try
{
if (!ValidateUserRequiredFieldsAreFilled(user, false))
{
throw new UserException("Invalid IUser object passed to the CreateUser method ");
}
UsrRepository.Update(user);
}
catch (Exception ex)
{
Logger.Instance.Log = new ExceptionDTO()
{
FaultClass = "UserFacade", FaultMethod = "UpdateUser", Exception = ex
};
throw;
}
}
public IEnumerable <IEvent> RetrieveEventsByAttendanceStatus(Guid usrId, EventAttendantsStatus status)
{
if (usrId == new Guid("99999999-9999-9999-9999-999999999999") || usrId == new Guid())
{
throw new InvalidUserIdException(usrId);
}
try
{
IEnumerable <IEvent> evtList = UsrRepository.RetrieveAllEventsByStatus(usrId, status);
return(evtList);
}
catch (Exception ex)
{
Logger.Instance.Log = new ExceptionDTO()
{
FaultClass = "UserFacade", FaultMethod = "RetrieveContacts", Exception = ex
};
throw;
}
}
public IEnumerable <IUser> RetrieveContacts(Guid userId)
{
if (userId == new Guid("99999999-9999-9999-9999-999999999999") || userId == new Guid())
{
throw new InvalidUserIdException(userId);
}
try
{
IEnumerable <IUser> userList = UsrRepository.RetrieveContacts(userId);
return(userList);
}
catch (Exception ex)
{
Logger.Instance.Log = new ExceptionDTO()
{
FaultClass = "UserFacade", FaultMethod = "RetrieveContacts", Exception = ex
};
throw;
}
}
public Guid CreateUser(IUser user)
{
if (!ValidateUserRequiredFieldsAreFilled(user, true))
{
throw new UserException("Invalid IUser object passed to the CreateUser method ");
}
try
{
((User)user).ID = Guid.NewGuid();
UsrRepository.Add(user);
registerNewUserWithRTF(user);
return(user.ID);
}
catch (Exception ex)
{
Logger.Instance.Log = new ExceptionDTO()
{
FaultClass = "UserFacade", FaultMethod = "CreateUser", Exception = ex
};
throw;
}
}
