private async Task LoadAirplaneTypeAsync()
{
AirplaneTypeDtos.Clear();
foreach (var airplaneType in await _airplaneTypeService.GetEntitiesAsync())
{
AirplaneTypeDtos.Add(airplaneType);
}
}
public async void AddEntity(object sender, RoutedEventArgs e)
{
SelectedItem.Id = Guid.NewGuid();
SelectedItem.Name = TextAirplaneName.Text;
SelectedItem.AirplaneType = AirplaneTypeDtos
.FirstOrDefault(airplaneType => airplaneType.Model == TextAirplaneName.Text);
SelectedItem.DateOfIssue = DateTime.Parse(TextDateOfIssue.Text);
SelectedItem.LifeTime = TimeSpan.Parse(TextLifeTime.Text);
await _airplaneService.CreateEntityAsync(SelectedItem);
AddButton.Visibility = Visibility.Collapsed;
TextId.IsReadOnly = false;
await LoadAirplaneAsync();
}