async void FillGrid()
{
MakeApiService serviceMake = new MakeApiService();
var listMake = await serviceMake.GetMakesAsync();
cbMake.ItemsSource = listMake;
ModelApiService service = new ModelApiService();
List <ModelVM> list = await service.GetModelsAsync(txtModel.Text);
ModelVM.Clear();
ModelVM.AddRange(list);
var count = ModelVM.Count();
int numberOfObjectsPerPage = 10;//int.Parse(cbCount.Text);
int pages = (int)Math.Ceiling((double)count / (double)numberOfObjectsPerPage);
GenerationBtn(pages, pageNumber);
int begin = (pageNumber - 1) * numberOfObjectsPerPage;
int end = pageNumber * numberOfObjectsPerPage;
DBGrid.ItemsSource = ModelVM.Skip(numberOfObjectsPerPage * (pageNumber - 1))
.Take(numberOfObjectsPerPage);
}
private async void BtnAddModel_Click(object sender, RoutedEventArgs e)
{
try
{
lblErrorModel.Foreground = Brushes.White;
lblErrorMake.Foreground = Brushes.White;
lblErrorMake.Content = "";
lblErrorModel.Content = "";
ModelApiService service = new ModelApiService();
MakeVM make = (cbMake.SelectedItem as MakeVM);
ShowMessage(await service.CreateAsync(new ModelAddVM {
Name = txtModel.Text, Make = make
}));
}
catch (WebException wex)
{
ShowException(wex);
}
}
private async void DeleteMenuItem_Click(object sender, RoutedEventArgs e)
{
try
{
if (DBGrid.SelectedItem != null)
{
ModelVM make = (DBGrid.SelectedItem as ModelVM);
ModelApiService service = new ModelApiService();
int id = make.Id;
ShowMessage(await service.DeleteAsync(new ModelDeleteVM {
Id = id
}));
//GetMakes();
}
}
catch (WebException wex)
{
ShowException(wex);
}
}
private async void BtnUpdate_Click(object sender, RoutedEventArgs e)
{
try
{
if (DBGrid.SelectedItem != null)
{
ModelApiService service = new ModelApiService();
MakeVM make = (cbMake.SelectedItem as MakeVM);
ModelVM model = (DBGrid.SelectedItem as ModelVM);
ShowMessage(await service.UpdateAsync(new ModelVM {
Id = model.Id, Name = txtModel.Text, Make = make
}));
btnUpdate.IsEnabled = false;
//GetMakes();
}
}
catch (WebException wex)
{
ShowException(wex);
}
}
