public string CreateUrl(UserLot userLot)
{
if (userLot.idStatus == 1)
{
string path = RouteTable.Routes.GetVirtualPath(null, "editlot",
new RouteValueDictionary()
{
{"editlot", userLot.IdLot}
}).VirtualPath;
return string.Format("<a href='{0}'>Изменить</a>",
path);
}
return string.Format("<a href='' class='disabled'>Изменить</a>");;
}
protected void saveBtn_Click(object sender, EventArgs e)
{
Page.Validate();
if (Page.IsValid)
{
int lotId;
int.TryParse((string)Page.RouteData.Values["editlot"]
?? Request.QueryString["editlot"], out lotId);
if (lotId !=0)
{
using (AuctionEntities au = new AuctionEntities())
{
using (var tran = au.Database.BeginTransaction())
{
try
{
lot = au.Lots.First(l => l.IdLot == lotId);
AddLot(lot, lot.StartDate, au);
au.SaveChanges();
tran.Commit();
lblError.Text = "Лот успешно изменен!";
MultiView.ActiveViewIndex = 1;
Methods.UpdateLotsStatus();
}
catch (Exception)
{
tran.Rollback();
}
}
}
}
else
{
HttpPostedFile ps = Request.Files["filefield"];
if ((ps != null) && (ps.ContentLength <= 0))
{
lblError.Text = "Изображение не выбрано!";
return;
}
using (AuctionEntities au = new AuctionEntities())
{
using (var tran = au.Database.BeginTransaction())
{
try
{
Lot newLot = new Lot();
newLot.StartDate = DateTime.Now;
newLot.StartPrice = Convert.ToDecimal(startPriceBox.Text);
newLot.CurrentPrice = Convert.ToDecimal(startPriceBox.Text);
newLot.Status = true;
AddLot(newLot, DateTime.Now, au);
int userId = au.Users
.Where(u => u.Login == HttpContext.Current.User.Identity.Name)
.Select(u => u.Id)
.First();
UserLot userLot = new UserLot();
userLot.IdLot = newLot.IdLot;
userLot.IdUser = userId;
userLot.idStatus = 1;
Methods.AddUserLot(userLot, au);
au.SaveChanges();
tran.Commit();
lblError.Text = "Лот успешно добавлен!";
MultiView.ActiveViewIndex = 1;
Methods.UpdateLotsStatus();
}
catch (Exception)
{
tran.Rollback();
}
}
}
}
}
}
protected string GetSeller(int lotId)
{
if (au.UserLots.Count(ul => ul.IdLot == lotId) != 0)
UserLot = au.UserLots.First(ul => ul.IdLot == lotId && (ul.idStatus == 1 || ul.idStatus == 4));
return UserLot.User.Name;
}
private void AddUserLot(int userId, int statusId)
{
UserLot ul = new UserLot();
ul.IdUser = userId;
ul.IdLot = Lot.IdLot;
ul.idStatus = statusId;
Methods.AddUserLot(ul, au);
}
protected int FindUser(int lotId, int statusId)
{
UserLot = au.UserLots.First(ul => ul.IdLot == lotId && ul.idStatus == statusId);
return UserLot.IdUser;
}