public ResponseMessageDTO UpdateTraining(UpdateTrainingInputDTO updateTrainingInput)
{
try
{
if (updateTrainingInput.TrainingID <= 0)
{
return(new ResponseMessageDTO(false, L("UpdateTraining_Fail")));
}
else
{
var training = _trainingRepository.Get(updateTrainingInput.TrainingID);
if (training.StatusId == _trainingStatusRepository.GetTrainingStatusIdByName(TrainingStatus.CANCELED) ||
training.StatusId == _trainingStatusRepository.GetTrainingStatusIdByName(TrainingStatus.COMPLETED))
{
//training already canceled or completed -> cant update
return(new ResponseMessageDTO(false, L("UpdateTraining_CancelOrCompleteFail")));
}
else if (training.StatusId == _trainingStatusRepository.GetTrainingStatusIdByName(TrainingStatus.ONGOING))
{
//training already on going -> can update end date, trainees assigned, trainers assigned
//modules arrangement
int[] arrayOldTraineesIDAssigned = training.ArrayOfAssignedTrainees;
int[] arrayNewTraineesIDAssigned = JsonConvert.DeserializeObject <int[]>(updateTrainingInput.AssignedTrainees);
#region Remove training targeted from old trainees assigned
List <int> listOldTraineesIDAssigned = _compareAppService.GetMissingIntegers(arrayNewTraineesIDAssigned, arrayOldTraineesIDAssigned).ToList();
foreach (int oldTraineeIDAssigned in listOldTraineesIDAssigned)
{
var oldTraineeAssigned = _traineeRepository.Get(oldTraineeIDAssigned);
List <int> listTrainingsTargeted = oldTraineeAssigned.ArrayOfTargetedTraining.ToList();
var itemToRemove = listTrainingsTargeted.SingleOrDefault(r => r == updateTrainingInput.TrainingID);
if (itemToRemove != 0)
{
//Remove training from trainings targeted of this trainee
listTrainingsTargeted.Remove(itemToRemove);
}
oldTraineeAssigned.ArrayOfTargetedTraining = listTrainingsTargeted.ToArray();
var updateOldTrainee = _traineeRepository.Update(oldTraineeAssigned);
if (updateOldTrainee.Id == 0)
{
return(new ResponseMessageDTO(false, L("UpdateTraining_FailError")));
}
}
#endregion
#region Add training targeted to new trainees assigned
List <int> listNewTraineesIDAssigned = _compareAppService.GetMissingIntegers(arrayOldTraineesIDAssigned, arrayNewTraineesIDAssigned).ToList();
foreach (int newTraineeIDAssigned in listNewTraineesIDAssigned)
{
var newTraineeAssigned = _traineeRepository.Get(newTraineeIDAssigned);
List <int> listTrainingsTargeted = newTraineeAssigned.ArrayOfTargetedTraining.ToList();
//Add training to trainings targeted of this trainee
listTrainingsTargeted.Add(updateTrainingInput.TrainingID);
listTrainingsTargeted = listTrainingsTargeted.Distinct().ToList();
newTraineeAssigned.ArrayOfTargetedTraining = listTrainingsTargeted.ToArray();
var updateNewTrainee = _traineeRepository.Update(newTraineeAssigned);
if (updateNewTrainee.Id == 0)
{
return(new ResponseMessageDTO(false, L("UpdateTraining_FailError")));
}
}
#endregion
//Update training information
training.EndDate = DateCalculator.StringToDate(updateTrainingInput.EndDate);
training.TotalDuration = updateTrainingInput.TotalDuration;
training.ArrayOfAssignedTrainees = JsonConvert.DeserializeObject <int[]>(updateTrainingInput.AssignedTrainees);
training.ArrayOfAssignedTrainers = JsonConvert.DeserializeObject <int[]>(updateTrainingInput.AssignedTrainers);
training.ModuleArrangement = updateTrainingInput.ModulesArrangement;
var updateTraining = _trainingRepository.Update(training);
}
else
{
//training just planed -> can update start date, end date, trainees assigned
//trainers assigned, modules arrangement
if (DateTime.Now >= DateCalculator.StringToDate(updateTrainingInput.StartDate))
{
//The StartDate is over -> cant update
return(new ResponseMessageDTO(false, L("UpdateTraining_StartEndDate")));
}
else
{
int[] arrayOldTraineesIDAssigned = training.ArrayOfAssignedTrainees;
int[] arrayNewTraineesIDAssigned = JsonConvert.DeserializeObject <int[]>(updateTrainingInput.AssignedTrainees);
#region Remove training targeted from old trainees assigned
List <int> listOldTraineesIDAssigned = _compareAppService.GetMissingIntegers(arrayNewTraineesIDAssigned, arrayOldTraineesIDAssigned).ToList();
foreach (int oldTraineeIDAssigned in listOldTraineesIDAssigned)
{
var oldTraineeAssigned = _traineeRepository.Get(oldTraineeIDAssigned);
List <int> listTrainingsTargeted = oldTraineeAssigned.ArrayOfTargetedTraining.ToList();
var itemToRemove = listTrainingsTargeted.SingleOrDefault(r => r == updateTrainingInput.TrainingID);
if (itemToRemove != 0)
{
//Remove training from trainings targeted of this trainee
listTrainingsTargeted.Remove(itemToRemove);
}
oldTraineeAssigned.ArrayOfTargetedTraining = listTrainingsTargeted.ToArray();
var updateOldTrainee = _traineeRepository.Update(oldTraineeAssigned);
if (updateOldTrainee.Id == 0)
{
return(new ResponseMessageDTO(false, L("UpdateTraining_FailError")));
}
}
#endregion
#region Add training targeted to new trainees assigned
List <int> listNewTraineesIDAssigned = _compareAppService.GetMissingIntegers(arrayOldTraineesIDAssigned, arrayNewTraineesIDAssigned).ToList();
foreach (int newTraineeIDAssigned in listNewTraineesIDAssigned)
{
var newTraineeAssigned = _traineeRepository.Get(newTraineeIDAssigned);
List <int> listTrainingsTargeted = newTraineeAssigned.ArrayOfTargetedTraining.ToList();
//Add training to trainings targeted of this trainee
listTrainingsTargeted.Add(updateTrainingInput.TrainingID);
listTrainingsTargeted = listTrainingsTargeted.Distinct().ToList();
newTraineeAssigned.ArrayOfTargetedTraining = listTrainingsTargeted.ToArray();
var updateNewTrainee = _traineeRepository.Update(newTraineeAssigned);
if (updateNewTrainee.Id == 0)
{
return(new ResponseMessageDTO(false, L("CreateTraining_Fail") + L("UnknownError")));
}
}
#endregion
//Update training information
training.StartDate = DateCalculator.StringToDate(updateTrainingInput.StartDate);
training.EndDate = DateCalculator.StringToDate(updateTrainingInput.EndDate);
training.TotalDuration = updateTrainingInput.TotalDuration;
training.ArrayOfAssignedTrainees = JsonConvert.DeserializeObject <int[]>(updateTrainingInput.AssignedTrainees);
training.ArrayOfAssignedTrainers = JsonConvert.DeserializeObject <int[]>(updateTrainingInput.AssignedTrainers);
training.ModuleArrangement = updateTrainingInput.ModulesArrangement;
var updateTraining = _trainingRepository.Update(training);
}
}
return(new ResponseMessageDTO(true, L("UpdateTraining_Success")));
}
}
catch
{
return(new ResponseMessageDTO(false, L("CreateTraining_Fail") + L("UnknownError")));
}
}
