public ActionResult EndOfAuction(Guid?id)
{
using (var transaction = db.Database.BeginTransaction(System.Data.IsolationLevel.Serializable))
{
try
{
Auction auction = db.auctions.Where(a => a.id == id).FirstOrDefault();
auction.status = "COMPLETED";
auction.timeClosed = System.DateTime.Now;
db.Entry(auction).State = EntityState.Modified;
db.SaveChanges();
transaction.Commit();
if (auction.bids.Count != 0)
{
User sendTo = auction.bids.LastOrDefault().user;
string subject = "Get ordered product";
string body =
"You have won on the auction. Soon you will your ordered product will be sent to you. ";
string mailTo = sendTo.mail;
EmailClass.Email(mailTo, subject, body);
var hubContext = GlobalHost.ConnectionManager.GetHubContext <HubProjekat>();
hubContext.Clients.All.updateWinner(auction.id, sendTo.name, sendTo.lastname);
}
}
catch (Exception e)
{
transaction.Rollback();
log.Error($"Error-not sent mail to winner on {DateTime.Now}");
}
}
return(RedirectToAction("AllAuctions", "Home"));
}
public ActionResult Completed(Guid?reference, string status)
{
using (var transaction = db.Database.BeginTransaction(IsolationLevel.Serializable))
{
try
{
TokenOrder order = db.tokenOrders.Where(t => t.id == reference).FirstOrDefault();
if (order == null)
{
RedirectToAction("TokenOrders", "TokenOrder");
}
if (order.status == "SUBMITTED")
{
if (status == "success")
{
order.status = "COMPLETED";
User user1 = Session["User"] as User;
User user = db.users.Where(u => u.id == user1.id).FirstOrDefault();
user.numOfTokens += order.numOfTokens;
var number = user.numOfTokens;
var hubContext = GlobalHost.ConnectionManager.GetHubContext <HubProjekat>();
hubContext.Clients.All.userUp1(user.numOfTokens, user.id);
db.Entry(user).State = EntityState.Modified;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
EmailClass.Email(user.mail, "Token order", "Token order completed");
transaction.Commit();
}
else
{
order.status = "CANCELED";
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
ViewBag.Mesage = "The order is canceled";
transaction.Commit();
}
}
}
catch (Exception e)
{
transaction.Rollback();
ViewBag.Message = "There is an error in transaction";
log.Error($"Error-not completed token order on {DateTime.Now}");
}
}
return(RedirectToAction("TokenOrders", "TokenOrder"));
}