protected ProductsViewModel(MainViewModel mainViewModel)
{
MainViewModel = mainViewModel;
FromDateFilter = DateTime.Today.AddDays(-14);
ThroughDateFilter = DateTime.Today.AddDays(1);
CategoryFilter = mainViewModel.Context.Categories.ToList();
CategoryFilter.Insert(0, new Category {
Name = "Any"
});
SelectedCategoryFilter = CategoryFilter.FirstOrDefault();
SalesmanFilter = mainViewModel.Context.Salesmen.ToList();
SalesmanFilter.Insert(0, new Salesman {
Contragent = new Contragent {
LastName = "Any"
}
});
SelectedSalesmanFilter = SalesmanFilter.FirstOrDefault();
OriginFilter = new List <TranType> {
TranType.Any, TranType.Bought, TranType.ToRepair, TranType.ToPawn
};
SelectedOriginFilter = OriginFilter.FirstOrDefault();
Products = new ObservableCollection <ProductViewModel>(GetProducts(MainViewModel.Context));
ProductsView = CollectionViewSource.GetDefaultView(Products);
ProductsView.Filter = Filter;
CloseSellProductDialog = new DelegateCommand(() => SellProductDialogViewModel = null);
CloseEditProductDialogCommand = new DelegateCommand(() => EditProductDialogViewModel = null);
ShowAllTransactionsCommand = new DelegateCommand(ShowAllTransactions);
CloseShowAllTransactionsDialogCommand = new DelegateCommand(() => ShowAllTransactionsDialogViewModel = null);
FilterCommand = new DelegateCommand(ProductsView.Refresh);
}
