public async Task <IActionResult> OnPostAsync(string email, string firstname, string lastname, int?PointsSpend)
{
var id = _userManager.GetUserId(User);
ApplicationUser gebruiker = await _userManager.GetUserAsync(User);
// Select an new highest TMPID.
int currentTMPID = 0;
bool UniqueTMPCheck = true;
Random rnd = new Random();
while (UniqueTMPCheck)
{
currentTMPID = rnd.Next(1, 2000000000);
UniqueTMPCheck = _context.Key.Any(item => item.TMPID == currentTMPID);
}
mehdiid = id;
if (User.Identity.IsAuthenticated)
{
var fullcart = (from cartprd in _context.Shopping_Card_Products
from cartid in _context.Shopping_card
where cartprd.Shopping_card_ID == cartid.ID && cartid.User_ID == id
select cartprd);
//proptabtab = fullcart.ToList();
var query = from shopping in _context.Shopping_card
where shopping.User_ID == id
let shoppingProducts = (
from shoppingProdutstable in _context.Shopping_Card_Products
from Products in _context.Product
where shoppingProdutstable.Shopping_card_ID == shopping.ID &&
shoppingProdutstable.Product_ID == Products.ID
select new ResponseShopingCart()
{
product = Products, quantity = shoppingProdutstable.quantity + 1
}
).ToList()
select shoppingProducts;
proptabtab = query.FirstOrDefault();
if (PointsSpend > gebruiker.TPunten || PointsSpend == null)
{
PointsSpend = 0;
}
Order Order = new Order()
{
User_ID = id,
PointsGain = 0,
Paid = 0,
PointsSpend = (int)PointsSpend,
OrderDate = DateTime.Now,
Keys = new List <Key>(),
};
float TotalPrice = 0;
foreach (var item in proptabtab)
{
int i = 0;
while (i < item.quantity)
{
TotalPrice = TotalPrice + item.product.PriceFinal;
Order.Keys.Add(new Key()
{
UserID = id,
TMPID = currentTMPID,
License = Guid.NewGuid().ToString(),
ProductID = item.product.ID,
Price = item.product.PriceFinal,
OrderDate = DateTime.Now
});
i = i + 1;
}
}
if (PointsSpend != null && PointsSpend != 0)
{
double Discount = Math.Round((Math.Pow(((int)PointsSpend + TotalPrice), 1.8) / 1000) * 100) / 100;
TotalPrice = (float)Math.Round((TotalPrice - Discount) * 100) / 100;
}
Order.PointsGain = (int)Math.Round(TotalPrice);
Order.Paid = TotalPrice;
gebruiker.TPunten = gebruiker.TPunten + (int)Math.Round(TotalPrice) - (int)PointsSpend;
_context.Users.Update(gebruiker);
_context.Order.Add(Order);
// From List keys to only key array
EmailKeyArray[] EmailKey = new EmailKeyArray[Order.Keys.Count];
for (int j = 0; j < Order.Keys.Count; j++)
{
EmailKey[j] = new EmailKeyArray();
EmailKey[j].Key = Order.Keys[j].License;
EmailKey[j].ProductName = (from p in _context.Product
where p.ID == Order.Keys[j].ProductID
select p.ResponseName).FirstOrDefault();
}
// Send the E-mail
_emailSender.SendKeysToEmailAsync(email, EmailKey, firstname, lastname);
_context.Shopping_Card_Products.RemoveRange(fullcart);
}
else // Voor cookie shoppingCard
{
string cookieshoping = Request.Cookies["ShoppingCart"];
List <shoppingCart_cookie> shoppingcartlist = Cookie.Cookiereader_shoppingcart(cookieshoping);
List <Key> keys = new List <Key>();
Order Order = new Order()
{
PointsGain = 0,
Paid = 0,
PointsSpend = 0,
OrderDate = DateTime.Now,
Keys = new List <Key>(),
};
float TotalPrice = 0;
foreach (shoppingCart_cookie item in shoppingcartlist)
{
int i = 0;
while (i < item.Quantity)
{
TotalPrice = TotalPrice + _context.Product.Where(x => x.ID == item.ProductID).Select(x => x.PriceFinal).FirstOrDefault();
Order.Keys.Add(new Key()
{
TMPID = currentTMPID,
License = Guid.NewGuid().ToString(),
ProductID = item.ProductID,
Price = _context.Product.Where(x => x.ID == item.ProductID).Select(x => x.PriceFinal).FirstOrDefault(),
OrderDate = DateTime.Now
});
i = i + 1;
}
}
Order.Paid = TotalPrice;
_context.Order.Add(Order);
// From List keys to only key array
EmailKeyArray[] EmailKey = new EmailKeyArray[Order.Keys.Count];
for (int j = 0; j < Order.Keys.Count; j++)
{
EmailKey[j] = new EmailKeyArray();
EmailKey[j].Key = Order.Keys[j].License;
EmailKey[j].ProductName = (from p in _context.Product
where p.ID == Order.Keys[j].ProductID
select p.ResponseName).FirstOrDefault();
}
// Send the E-mail
_emailSender.SendKeysToEmailAsync(email, EmailKey, firstname, lastname);
// Cookie instellingen.
CookieOptions cookieOptions = new CookieOptions
{
Expires = DateTime.Now.AddDays(14),
HttpOnly = true
};
// Split characters:
// - between productID and quantity
// + between Produts in shopping card.
// Tuple<ProductID, Quantity
Response.Cookies.Append("ShoppingCart", "", cookieOptions);
}
if (!ModelState.IsValid)
{
return(Page());
}
await _context.SaveChangesAsync();
return(Redirect("FinishCheckout?id=" + currentTMPID));
}