public AddNewItemViewModel(string connectionString)
{
AddItemCommand = new DelegateCommand(ExecuteAddItemCommand);
CancelAddItemCommand = new DelegateCommand(ExecuteCancelAddItemCommand);
_therapeuticClassProcessor = new TherapeuticClassProcessor(connectionString);
_itemProcessor = new ItemProcessor(connectionString);
_inventoryProcessor = new InventoryProcessor(connectionString);
LoadTherapeuticClass();
InitializeValues();
}
public MainWindowViewModel()
{
//Initialize commands
SalesSearchCommand = new DelegateCommand(ExecuteSalesSearchCommand, CanExecuteSalesSearchCommand);
ShoppingListAddItemCommand = new DelegateCommand(ExecuteShoppingListAddItemCommand);
ShoppingListConfirmCommand = new DelegateCommand(ExecuteShoppingListConfirmCommand);
ShoppingListCancelCommand = new DelegateCommand(ExecuteShoppingListCancelCommand);
InventorySearchCommand = new DelegateCommand(ExecuteInventorySearchCommand);
AddInventoryItemCommand = new DelegateCommand(ExecuteAddInventoryItemCommand);
AddNewItemCommand = new DelegateCommand(ExecuteAddNewItemCommand);
//Initialize processors
_itemProcessor = new ItemProcessor(_connectionString);
_inventoryProcessor = new InventoryProcessor(_connectionString);
_therapeuticClassProcessor = new TherapeuticClassProcessor(_connectionString);
//Initialize values
AddInventoryExpiryDate = DateTime.Now;
AddInventoryManufacturingDate = DateTime.Now;
ShoppingList = new ObservableCollection <Item>();
LoadAvailableTherapeuticClass();
}
