public static DishesCollection cloneFromListDishes(List <Dish> dises)
{
DishesCollection collectionDishes = new DishesCollection();
foreach (var dish in dises)
{
collectionDishes.Add(dish);
}
return(collectionDishes);
}
public static DishesCollection GetAllDishes()
{
DishesCollection dishes = new DishesCollection();
DataTable data = DishDAO.Instance.getAllDishes();
foreach (var dish in from DataRow row in data.Rows
let dish = new Dish(row)
select dish)
{
dishes.Add(dish);
}
return(dishes);
}
public static List <Dish> SetDescendingPositionAccordingToDate(DishesCollection dishes)
{
return(dishes.OrderByDescending(c => Convert.ToDateTime(c.DateCreate)).ToList());
}
public static List <Dish> SetDescendingPositionAccordingToName(DishesCollection dishes)
{
return(dishes.OrderByDescending(c => c.Name).ToList());
}
public static List <Dish> SetDefaultPosition(DishesCollection dishes)
{
return(dishes.OrderBy(c => c.DishCode).ToList());
}