public void ShowAddTrainingGroup(IFormFactory formFactory,
ITrainingGroupRepository trainingGroupRepository,
ITrainingRepository trainingRepository,
ITrainingPeriodRepository trainingPeriodRepository,
IMainController mainController)
{
IAddTrainingGroupForm form = formFactory.CreateAddTrainingGroupForm();
List <Training> trainings = trainingRepository.GetAllTrainings();
List <TrainingPeriod> trainingPeriods = trainingPeriodRepository.GetAllTrainingPeriods().ToList();
// Uklanjanje zauzetih termina s popisa dostupnih termina
foreach (TrainingGroup group in trainingGroupRepository.GetAllTrainingGroups())
{
foreach (TrainingPeriod trainingPeriod in group.TrainingPeriods)
{
int index = trainingPeriods.FindIndex(period => period.PeriodId == trainingPeriod.PeriodId);
if (index != -1)
{
trainingPeriods.RemoveAt(index);
}
}
}
List <TrainingPeriod> newPeriods = trainingPeriods.Select(item => item).ToList();
form.ShowModal(mainController, trainings, newPeriods);
}