public bool UpdateQRCode(QRCodeImage image, string ID)
{
int _id = Convert.ToInt32(ID);
using (EventrixDBDataContext db = new EventrixDBDataContext())
{
var query = (from img in db.Guest_QRCodes
where img.QR_Id.Equals(_id)
select img);
if (query.Count() != 0)
{
Guest_QRCode toinsert = query.Single();
toinsert.Name = image.Name;
toinsert.Location = image.Location;
// db.EventViews.InsertOnSubmit(toinsert);
db.SubmitChanges();
return(true);
}
else
{
return(false);
}
};
}
public bool CheckInGuest(string QR_ID, string S_ID)
{
int s_ID = Convert.ToInt32(S_ID);
int _id = Convert.ToInt32(QR_ID);
using (EventrixDBDataContext db = new EventrixDBDataContext())
{
try
{
var query = (from qr in db.Guest_QRCodes where qr.QR_Id.Equals(QR_ID) select qr).First();
if (query != null)
{
Guest_QRCode data = query;
data.Checked_In = 1;
data.EntranceTime = DateTime.Now;
db.SubmitChanges();
UpdateStaffNumScans(s_ID);
return(true);
}
else
{
return(false);
}
}catch (Exception)
{
return(false);
}
};
}
//Upload User CreditsS
public bool UploadCredit(EventTicket _ticket)
{
using (EventrixDBDataContext db = new EventrixDBDataContext())
{
try
{
Ticket_Template toInsert = (from st in db.Ticket_Templates where st.TicketID.Equals(_ticket._TicketID) select st).First();
toInsert.Credit = _ticket._Credit;
db.SubmitChanges();
List <Guest_Ticket> insert = (from st in db.Guest_Tickets where st.ticket_temp_id.Equals(_ticket._TicketID) && st.G_ID.Equals(_ticket._GuestID) select st).ToList();
// toInsert.Credit = _ticket._Credit;
foreach (Guest_Ticket gt in insert)
{
var query = (from qr in db.Guest_QRCodes where qr.ticket_Id.Equals(gt.ticket_Id) select qr).First();
Guest_QRCode GQR = query;
GQR.Credit = _ticket._Credit;
db.SubmitChanges();
}
return(true);
}
catch
{
return(false);
}
}
}
//scanning QR Code and changing the check in status
public bool updateQRCode(QRCodeImage image)
{
try
{
using (EventrixDBDataContext db = new EventrixDBDataContext())
{
Guest_QRCode toInsert = (from st in db.Guest_QRCodes where st.QR_Id.Equals(image.QRCodeID) select st).First();
toInsert.Checked_In = image.Checked_in;
db.SubmitChanges();
return(true);
};
}catch (Exception)
{
return(false);
}
}
public int saveQRCodeImage(QRCodeImage imageUp)
{
try
{
Guest_QRCode fileToSave = new Guest_QRCode();
using (EventrixDBDataContext db = new EventrixDBDataContext())
{
var query = from image in db.Guest_QRCodes where image.QR_Id.Equals(imageUp.QRCodeID) select image;
if (query.Count() == 0)
{
fileToSave.Name = imageUp.Name;
fileToSave.ticket_Id = imageUp.ticket_ID;
fileToSave.Location = imageUp.Location;
fileToSave.EntranceTime = imageUp.EntranceTime;
fileToSave.Checked_In = 0;
fileToSave.Credit = imageUp.Credit;
// fileToSave.tick = Convert.ToInt32(imageUp.EventID);
db.Guest_QRCodes.InsertOnSubmit(fileToSave);
db.SubmitChanges();
}
else
if (query.Count() == 1)
{
return(0);
}
};
using (EventrixDBDataContext db = new EventrixDBDataContext())
{
var query = (from tk in db.Guest_QRCodes select tk).ToList();
Guest_QRCode tick = query.Last();
int ID = tick.QR_Id;
return(ID);
};
}
catch (Exception)
{
return(0);
}
}
