public int Get(int MerchantId)
{
registration_codes tCode = (from m in DB.registration_codes where m.merchant_id == MerchantId select m).FirstOrDefault();
if (tCode == null)
{
Random tGen = new Random();
Int32 tNum;
while (true)
{
tNum = Int32.Parse(tGen.Next(0, 1000000).ToString("D6"));
registration_codes tcount = (from t in DB.registration_codes where t.registration_code == tNum select t).FirstOrDefault();
if (tcount == null)
{
registration_codes tNewCode = new registration_codes();
tNewCode.merchant_id = MerchantId;
tNewCode.registration_code = tNum;
DB.registration_codes.Add(tNewCode);
DB.SaveChanges();
return(tNum);
}
}
}
return(-1);
}
public bool Verify(int RegistrationCode)
{
registration_codes tCode = (from m in DB.registration_codes where m.registration_code == RegistrationCode select m).FirstOrDefault();
if (tCode == null)
{
return(false);
}
return(true);
}
