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); }