public async Task <string> CreateAsync(OrderCreateServiceModel model)
{
if (!IsEntityStateValid(model))
{
return(null);
}
var user = await this.Context.Users.SingleOrDefaultAsync(u => u.UserName == model.UserName);
if (user == null ||
!await this.Context.Products.AnyAsync(b => b.Id == model.ProductId))
{
return(null);
}
var order = new Order
{
ProductId = model.ProductId,
UserId = user.Id,
CreatedOn = model.CreatedOn,
PaymentStatus = PaymentStatus.Pending
};
await this.Context.Orders.AddAsync(order);
await this.Context.SaveChangesAsync();
return(order.Id);
}
public async Task <IActionResult> OrderProduct(string productId, string paymentMethod)
{
if (productId == null)
{
return(this.RedirectToAction("Index", "Home"));
}
var serviceModel = new OrderCreateServiceModel
{
ProductId = productId,
CreatedOn = DateTime.UtcNow,
UserName = this.User.Identity.Name
};
string orderId = await this.ordersService.CreateAsync(serviceModel);
if (orderId == null)
{
return(this.RedirectToAction("Index", "Home"));
}
if (paymentMethod == DirectPaymentMethodName)
{
return(this.RedirectToAction("Pay", "DirectPayments", new { id = orderId }));
}
if (paymentMethod == CardPaymentMethodName)
{
return(this.RedirectToAction("Pay", "CardPayments", new { id = orderId }));
}
return(this.RedirectToAction("My"));
}
