public ActionResult Buy(BuyModel model)
{
// If haven't login => login and come back
if (Session["UserID"] == null)
{
return(RedirectToAction("Login", "Users", new { @returnUrl = Request.Url.OriginalString }));
}
if (ModelState.IsValid)
{
string userid = Session["UserID"].ToString();
string hashPass = DataProvider.getHashPass(model.Password);
User user = DataProvider.Instance.DataBase.Users.Where(x => x.Id == userid && x.Password == hashPass).SingleOrDefault();
if (user != null)
{
// Add new output
var output = DataProvider.Instance.DataBase.Outputs.Where(x => x.IdCustomer == userid).SingleOrDefault();
if (output == null)
{
output = new Output()
{
Id = Guid.NewGuid().ToString(), IdCustomer = userid
};
DataProvider.Instance.DataBase.Outputs.Add(output);
DataProvider.Instance.DataBase.SaveChanges();
}
var product = DataProvider.Instance.DataBase.Products.Where(x => x.Id == model.ProductID).SingleOrDefault();
OutputInfo outputinfo = new OutputInfo()
{
Id = Guid.NewGuid().ToString(),
IdProduct = model.ProductID,
IdOutput = output.Id,
OutputPrice = product.Price.Value * (100 - product.Discount.Value) / 100,
Count = model.Count,
DateOutput = DateTime.Now,
IsCheckOut = 0,
};
DataProvider.Instance.DataBase.OutputInfoes.Add(outputinfo);
// remove from basket
if (model.FromBasket)
{
var basket = DataProvider.Instance.DataBase.Baskets.Where(x => x.IdCustomer == userid).SingleOrDefault();
if (basket != null)
{
var bi = DataProvider.Instance.DataBase.BasketInfoes.Where(x => x.IdProduct == model.ProductID && x.IdBasket == basket.Id).SingleOrDefault();
if (bi != null)
{
DataProvider.Instance.DataBase.BasketInfoes.Remove(bi);
if (basket.BasketInfoes.Count == 0)
{
DataProvider.Instance.DataBase.Baskets.Remove(basket);
}
}
}
}
DataProvider.Instance.DataBase.SaveChanges();
ViewBag.Bought = true;
return(View(model));
}
else
{
ModelState.AddModelError("", "Your password is incorrect!");
}
}
ViewBag.Bought = null;
return(View(model));
}