public void Add(List <Product> AllProductsObject, int id, List <Product> CartData, int Quantity) //Product Added to Cart
{
if (AllProductsObject[id].Quantity >= Quantity)
{
CartData.Add(AllProductsObject[id]);
AllProducts product = new AllProducts();
product.UpdateQuantity(id, AllProductsObject);
Console.WriteLine("Product Added Successfully");
}
}
static void Main(string[] args)
{
List <Product> AllProducts = new List <Product>();
AllProducts products = new AllProducts();
products.AddProduct(AllProducts);
List <Product> CartData = new List <Product>();
Cart obj = new Cart();
while (true)
{
Console.WriteLine("||--Welcome to E-Commerce Website--||");
Console.WriteLine("Enter Option");
Console.WriteLine("1) Show Product" +
"\n2) Show Cart" +
"\n3) Remove Particular Item in Cart" +
"\n4) Total Amount of Cart" +
"\n5) Clear Cart" +
"\n6) Exit");
int Option = Convert.ToInt32(Console.ReadLine());
switch (Option)
{
case 1:
{
Console.Clear();
products.DisplayAllProducts(AllProducts);
Console.WriteLine("Enter Product ID You want to add to cart");
int id = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter Product Quantity You want to add to cart");
int Quantity = Convert.ToInt32(Console.ReadLine());
obj.Add(AllProducts, id, CartData, Quantity);
Console.WriteLine();
break;
}
case 2:
{
Console.Clear();
obj.DisplayCart(CartData);
Console.WriteLine();
break;
}
case 3:
{
Console.Clear();
obj.DisplayCart(CartData);
Console.WriteLine("Enter Product ID You want to Remove From Cart: ");
int id = Convert.ToInt32(Console.ReadLine());
obj.RemoveParticularProductFromCart(CartData, id);
obj.DisplayCart(CartData);
Console.WriteLine();
break;
}
case 4:
{
Console.Clear();
obj.TotalAmountOfCart(CartData);
Console.WriteLine();
break;
}
case 5:
{
Console.Clear();
obj.ClearCart(CartData);
Console.WriteLine();
break;
}
case 6:
{
Environment.Exit(0);
break;
}
}
}
}