public ReestrSettingViewModel(
ModalNavigationStore modalNavigationStore,
IBarrelStorageDataService barrelStorageDataService,
IReestrSettingDataService reestrSettingDataService,
IRecipeDataService recipeDataService,
ICustomerDataService customerDataService)
{
_modalNavigationStore = modalNavigationStore;
_barrelStorageDataService = barrelStorageDataService;
_reestrSettingDataService = reestrSettingDataService;
_recipeDataService = recipeDataService;
_customerDataService = customerDataService;
this.WhenAnyValue(x => x.Password)
.Throttle(TimeSpan.FromSeconds(1))
.Where(x => !string.IsNullOrWhiteSpace(x))
.ObserveOnDispatcher()
.Subscribe(PasswordChecker);
this.WhenAnyValue(x => x.SelectedRecipe)
.Skip(1)
.SelectMany(async(x) => await _barrelStorageDataService.GetLastBarrelNumber(x))
.ObserveOnDispatcher()
.Subscribe(number => ReestrSetting.InitialBarrelNumber = number + 1);
Task.Run(Initialize);
SubmitCommand = new DelegateCommand(ExecuteSubmitCommand);
CancelCommand = new DelegateCommand(() => modalNavigationStore.Close());
}
private async Task Initialize()
{
var rs = await _reestrSettingDataService.GetReestrSetting();
var collection = await _recipeDataService.GetRecipes();
var customers = await _customerDataService.GetCustomers();
var barrelNumber = await _barrelStorageDataService.GetLastBarrelNumber(rs.CurrentRecipe);
RecipesCollection = new ObservableCollection <Recipe>(collection);
CustomersCollection = new ObservableCollection <Customer>(customers);
ReestrSetting = rs ?? new ReestrSetting();
SelectedRecipe = RecipesCollection.FirstOrDefault(x => x.Id == ReestrSetting.RecipeId);
SelectedCustomer = CustomersCollection.FirstOrDefault(x => x.Id == ReestrSetting.CustomerId);
ReestrSetting.InitialBarrelNumber = barrelNumber + 1;
}