private async Task ViewTrainingDayActionAsync(DayOfWeek dayOfWeek)
{
try
{
if (TrainingWeek.TrainingDays == null)
{
TrainingWeek.TrainingDays = new List <TrainingDay>();
}
//Check training day exist. if not exist, create new training day
var trainingDays = TrainingWeek.TrainingDays.Where(td => td.DayOfWeek == (int)dayOfWeek).ToList();
if (trainingDays == null)
{
trainingDays = new List <TrainingDay>();
}
if (trainingDays.Count == 0)
{
var newTrainingDay = new TrainingDay()
{
Year = TrainingWeek.Year,
WeekOfYear = TrainingWeek.WeekOfYear,
DayOfWeek = (int)dayOfWeek,
TrainingDayId = 0,
UserId = UserData.Instance.UserInfo.UserId,
Unit = UserData.Instance.UserInfo.Unit
};
if (await CreateTrainingDayViewModel.ShowAsync(newTrainingDay, TEditMode.Create, this))
{
TrainingWeek.TrainingDays.Add(newTrainingDay);
trainingDays.Add(newTrainingDay);
FillWeekDays(TrainingWeek);
}
}
if (trainingDays.Count > 0)
{ //view training day
var trainingDayViewModelResut = await TrainingDayViewModel.ShowAsync(trainingDays, this);
//reload local data necessary
if (trainingDayViewModelResut.Result)
{
TrainingWeek.TrainingDays.RemoveAll(td => td.DayOfWeek == (int)dayOfWeek);
if (trainingDayViewModelResut.TrainingDays != null && trainingDayViewModelResut.TrainingDays.Count > 0)
{
TrainingWeek.TrainingDays.AddRange(trainingDayViewModelResut.TrainingDays);
}
FillWeekDays(TrainingWeek);
}
}
}
catch
{
}
}
public static async Task <TrainingDayViewModelResut> ShowAsync(List <TrainingDay> trainingDayList, BaseViewModel parent = null)
{
TrainingDayViewModelResut trainingDayViewModelResut = new TrainingDayViewModelResut();
if (trainingDayList != null && trainingDayList.Count > 0)
{
var viewModel = new TrainingDayViewModel();
viewModel._trainingDays = trainingDayList;
await ShowModalViewModelAsync(viewModel, parent);
//Here always return true because it's an interactive page, user doesn't validate page
trainingDayViewModelResut.Result = true;
trainingDayViewModelResut.TrainingDays.AddRange(viewModel._trainingDays);
}
return(trainingDayViewModelResut);
}