public Training Add(Training training)
{
Training newTraining = training.CreateCopy();
try
{
DbContext.Trainings.InsertOnSubmit(newTraining);
DbContext.SubmitChanges();
}
catch (Exception ex)
{
ErrorLogger.LogException(ex);
}
return newTraining;
}
public bool Delete(Training training)
{
bool result = false;
try
{
var existing = GetById(training.Id);
if (existing != null)
{
DbContext.Trainings.DeleteOnSubmit(existing);
DbContext.SubmitChanges();
result = true;
}
}
catch (Exception ex)
{
ErrorLogger.LogException(ex);
}
return result;
}
private void SaveTrainingExecute()
{
using (var repo = new TrainingRepository())
{
var existing = repo.GetById(training.Id);
if (existing == null)
{
training = repo.Add(training);
Locator.TrainingsPlanStatic.AddTraining(training);
}
}
using (var repo = new ExersizesRepository())
{
foreach (var exersize in exersizes)
{
exersize.TrainingId = training.Id;
exersize.Id = repo.Add(exersize).Id;
}
}
if (NavigationProvider.CanGoBack())
NavigationProvider.GoBack();
}
protected override void CleanupExecute()
{
Training = new Training();
Exersizes = new ObservableCollection<Exersize>();
base.CleanupExecute();
}
protected override void InitializeExecute()
{
base.InitializeExecute();
var parameters = NavigationProvider.GetNavigationParameters();
if (parameters.ContainsKey(Constants.NavigationParameters.TrainingId))
{
int id;
int.TryParse(parameters[Constants.NavigationParameters.TrainingId], out id);
using (var repo = new TrainingRepository())
{
Training = repo.GetById(id);
}
using (var repo = new ExersizesRepository())
{
Exersizes = new ObservableCollection<Exersize>(repo.GetByTraining(id));
}
using (var repo = new PhysicalActivityRepository())
{
foreach (var item in exersizes)
{
item.Activity = repo.GetById(item.ActivityId);
}
}
}
if (Training == null)
{
Training = new Training();
Exersizes = new ObservableCollection<Exersize>();
}
}
private void RemoveTrainingExecute(Training training)
{
this.Trainings.Remove(training);
TotalCalories = Trainings.Sum(item => item.CaloriesMustBurned);
Diet.Plan.Trainigs.Remove(training);
Diet.SaveDietPlan();
}
private void EditTrainingExecute(Training training)
{
NavigationProvider.Navigate(Constants.Pages.TrainingPage.AddPageParameter(Constants.NavigationParameters.TrainingId, training.Id));
}
public void AddTraining(Training training)
{
InvokeInUIThread(() =>
{
this.Trainings.Add(training);
TotalCalories = Trainings.Sum(item => item.CaloriesMustBurned);
});
Diet.Plan.Trainigs.Add(training);
Diet.SaveDietPlan();
}