public void EditDrink(string drinkID, string drinkName, int active, int price)
{
try
{
DrinkDataProvider drink_Data_Provider = new DrinkDataProvider();
drink_Data_Provider.EditDrink(drinkID, drinkName, active, price);
return; // Important
}
catch
{
throw;
}
}
public void DeleteDrink(string drinkID)
{
try
{
DrinkDataProvider drink_Data_Provider = new DrinkDataProvider();
drink_Data_Provider.DeleteDrink(drinkID);
return;
}
catch
{
throw;
}
}
public DataTable GetListDrink()
{
try
{
DrinkDataProvider drink_Data_Provider = new DrinkDataProvider();
return(drink_Data_Provider.FetchListDrinks());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(null);
}
public string GetID_FromName(string name)
{
try
{
string res = "";
DrinkDataProvider drink_Data_Provider = new DrinkDataProvider();
res = drink_Data_Provider.SelectID_FromName(name);
return(res); // Important
}
catch
{
throw;
}
}
public int GetPrice_FromID(string ID)
{
try
{
int res = 0;
DrinkDataProvider drink_Data_Provider = new DrinkDataProvider();
res = drink_Data_Provider.SelectPrice_FromID(ID);
return(res); // Important
}
catch
{
throw;
}
}
public DataTable GetName_Drink()
{
try
{
DataTable dt = new DataTable();
DrinkDataProvider drink_Data_Provider = new DrinkDataProvider();
dt = drink_Data_Provider.Select_ListDrinkName();
return(dt);
}
catch
{
throw;
}
}
