public static string CreateUrl(Lot lot)
{
return RouteTable.Routes.GetVirtualPath(null, "lot", new RouteValueDictionary()
{
{"lot", lot.IdLot}
}).VirtualPath;
}
public string CreateUrl(Lot lot)
{
if (lot.Status == true)
{
string path = RouteTable.Routes.GetVirtualPath(null, "editlot",
new RouteValueDictionary()
{
{"editlot", lot.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 void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack &&
!HttpContext.Current.User.Identity.IsAuthenticated)
{
Response.RedirectToRoute("login");
return;
}
if (!Page.IsPostBack &&
HttpContext.Current.User.Identity.IsAuthenticated)
{
MultiView.ActiveViewIndex = 0;
int lotId;
int.TryParse((string)Page.RouteData.Values["editlot"]
?? Request.QueryString["editlot"], out lotId);
if (lotId != 0)
{
if (Security.Authorizate(HttpContext.Current.User.Identity.Name) == Security.SystemRoles.User)
{
using (AuctionEntities au = new AuctionEntities())
{
User user = au.Users
.First(u => u.Login == HttpContext.Current.User.Identity.Name);
if (!au.UserLots.Any(ul => ul.IdLot == lotId && ul.IdUser == user.Id && ul.idStatus == 1))
{
Response.RedirectToRoute("userlots");
return;
}
}
}
using (AuctionEntities au = new AuctionEntities())
{
lot = au.Lots.First(l => l.IdLot == lotId);
if (lot.Status == false)
{
Response.RedirectToRoute("lotsmng");
}
else
{
nameBox.Text = lot.Name;
ddlSection.SelectedValue = lot.Section.NameSection;
startDateBox.Text = lot.StartDate.ToString("dd.MM.yyyy, HH:mm");
TimeSpan dt = lot.EndDate - lot.StartDate;
switch (dt.Days)
{
case 1: ddlEndDate.SelectedIndex = 1; break;
case 7: ddlEndDate.SelectedIndex = 2; break;
case 30: ddlEndDate.SelectedIndex = 3; break;
default: ddlEndDate.SelectedIndex = 0; break;
}
startPriceBox.Enabled = false;
startPriceBox.Text = lot.StartPrice.ToString();
tickBox.Text = lot.Tick.ToString();
descBox.Text = lot.Description;
}
}
}
else
{
startDateBox.Text = DateTime.Now.ToString("dd-MM-yyyy, HH:mm");
}
}
}
private void AddLot(Lot lot, DateTime date, AuctionEntities au)
{
Random rnd = new Random();
lot.Name = nameBox.Text;
lot.IdSection = au.Sections
.Where(s => s.NameSection == ddlSection.SelectedValue)
.Select(s => s.Id)
.First();
lot.Description = descBox.Text;
lot.Tick = Convert.ToDecimal(tickBox.Text);
switch (ddlEndDate.SelectedIndex)
{
case 0: lot.EndDate = date.AddHours(1); break;
case 1: lot.EndDate = date.AddDays(1); break;
case 2: lot.EndDate = date.AddDays(7); break;
case 3: lot.EndDate = date.AddMonths(1); break;
}
HttpPostedFile ps = Request.Files["filefield"];
if ((ps != null) && (ps.ContentLength > 0))
{
string fn = System.IO.Path.GetFileName(ps.FileName);
string fileName = rnd.Next(99999) + fn;
lot.Img = fileName;
string SaveLocation = Server.MapPath("~/DataBase/Images") + "\\" + fileName;
ps.SaveAs(SaveLocation);
}
Methods.AddLot(lot, au);
}
protected void Page_Load(object sender, EventArgs e)
{
int lotId;
int.TryParse((string)Page.RouteData.Values["lot"]
?? Request.QueryString["lot"], out lotId);
if (au.Lots.Count(l => l.IdLot == lotId) != 0)
{
Lot = au.Lots.First(l => l.IdLot == lotId);
BuyBtn.Visible = true;
if (Lot.Status == false)
{
BuyBtn.Visible = false;
}
if (HttpContext.Current.User.Identity.IsAuthenticated)
{
int userId = au.Users
.Where(u => u.Login == HttpContext.Current.User.Identity.Name)
.Select(u => u.Id)
.First();
if (CheckUserLot(userId, Lot.IdLot, 2))
{
ButtonCheck();
}
}
}
}
