public ActionResult Raise(string price, int id)
{
using (var db = new BaseDataContext())
{
int newPrice = int.Parse(price);
Lot lot = db.Lots.FirstOrDefault(b => b.Id == id);
if (lot == null)
return HttpNotFound();
if (lot.Price < newPrice)
{
Perchase _perchase = db.Perchases.FirstOrDefault(b => b.LotId == lot.Id);
if(_perchase!=null)
{
_perchase.UserId = int.Parse(Request.Cookies["UserId"].Value);
db.Entry(_perchase).State = EntityState.Modified;
}else
{
_perchase = new Perchase();
_perchase.LotId = lot.Id;
_perchase.UserId = int.Parse(Request.Cookies["UserId"].Value);
db.Perchases.Add(_perchase);
}
db.SaveChanges();
lot.Price = int.Parse(price);
db.Entry(lot).State = EntityState.Modified;
try
{
db.SaveChanges();
return RedirectToRoute(new { controller = "List", action = "ViewList" });
}
catch (DbEntityValidationException ex)
{
foreach (DbEntityValidationResult validationError in ex.EntityValidationErrors)
{
Response.Write("Object: " + validationError.Entry.Entity.ToString());
foreach (DbValidationError err in validationError.ValidationErrors)
{
Response.Write(" ");
Response.Write(err.ErrorMessage + "");
}
}
};
}
Response.Write("Цена слишком мала!");
return View();
}
//return RedirectToRoute(new { controller = "List", action = "ViewList" });
}
public ActionResult EditLot(Lot _lot)
{
using (var db = new BaseDataContext())
{
db.Entry(_lot).State = EntityState.Modified;
try
{
db.SaveChanges();
return RedirectToRoute(new { controller = "List", action = "ViewList" });
}
catch (DbEntityValidationException ex)
{
foreach (DbEntityValidationResult validationError in ex.EntityValidationErrors)
{
Response.Write("Object: " + validationError.Entry.Entity.ToString());
foreach (DbValidationError err in validationError.ValidationErrors)
{
Response.Write(" ");
Response.Write(err.ErrorMessage + "");
}
}
};
return View();
}
}
public ActionResult EditLot(Lot _lot)
{
using (var db = new BaseDataContext())
{
db.Entry(_lot).State = EntityState.Modified;
db.SaveChanges();
}
return RedirectToRoute(new { controller = "List", action = "ViewList" });
}