public async Task <IActionResult> Create([Bind("ProductID,Title,Category,Size,Price,UnitsInStock")] Product product)
{
if (ModelState.IsValid)
{
context.Add(product);
await context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(product));
}
public async Task <IActionResult> Create([Bind("CustomerID,FirstName,LastName,Email,Gender,Street,City,State,Country,Postcode,PhoneNumber")] Customer customer)
{
if (ModelState.IsValid)
{
context.Add(customer);
await context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(customer));
}
public async Task <IActionResult> Create([Bind("ID,OrderNumber,OrderStatus,OrderDate,CustomerID")] Order order, string[] selectedProducts, int[] quantity)
{
if (selectedProducts != null && quantity != null)
{
order.OrderItems = new List <OrderItem>();
quantity = quantity.Where(val => val != 0).ToArray();
int index = 0;
foreach (var product in selectedProducts)
{
var prod = await context.Products
.SingleOrDefaultAsync(i => i.ID == int.Parse(product));
var orderItemToAdd = new OrderItem
{
Product = prod,
Quantity = quantity[index]
};
order.OrderItems.Add(orderItemToAdd);
index++;
}
order.OrderDate = DateTime.Now;
order.OrderNumber = long.Parse(order.OrderDate.Year.ToString() + order.OrderDate.Month.ToString() +
order.OrderDate.Day.ToString() + order.OrderDate.Hour.ToString() +
order.OrderDate.Minute.ToString() + order.OrderDate.Millisecond.ToString());
order.OrderStatus = "Production";
decimal sum = 0.0M;
foreach (var item in order.OrderItems)
{
sum += Convert.ToDecimal(item.Quantity) * item.Product.Price;
}
order.Total = sum;
foreach (var item in order.OrderItems)
{
var product = await context.Products
.SingleOrDefaultAsync(m => m.ID == item.Product.ID);
if (product.UnitsInStock - item.Quantity < 0)
{
ModelState.AddModelError("", "There are not enough products of type: " + product.Title);
}
else
{
product.UnitsInStock -= item.Quantity;
context.Products.Update(product);
}
}
var customer = await context.Customers
.SingleOrDefaultAsync(m => m.ID == order.CustomerID);
mailService.SendMail(order, customer, "Production");
}
if (ModelState.IsValid)
{
context.Add(order);
await context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
PopulateAssignedProducts(order);
ViewData["CustomerID"] = new SelectList(context.Customers, "ID", "FullName", order.CustomerID);
return(View(order));
}