public UserData ValidateLogin(string username, string password)
{
UserData data = new UserData();
try
{
UserInfo info = new UserInfo();
info = RetriveUserInformation(username, password);
ResultData result = new ResultData();
if (info != null)
{
result = UpdateLoginHistory("Login Successfully", info.EmployeeID);
if (result != null)
{
if (result.ResultCode == 0)
{
data.UserInformation = info;
data.ResultCode = ResultCodes.SUCCESSFUL_TRANSACTION;
data.ResultMessage = ResultCodes.toDesctiption(ResultCodes.SUCCESSFUL_TRANSACTION);
}
else
{
data.ResultCode = ResultCodes.UNSUCCESSFUL_TRANSACTION;
data.ResultMessage = ResultCodes.toDesctiption(ResultCodes.UNSUCCESSFUL_TRANSACTION);
}
} else
{
data.ResultCode = ResultCodes.UNSUCCESSFUL_TRANSACTION;
data.ResultMessage = ResultCodes.toDesctiption(ResultCodes.UNSUCCESSFUL_TRANSACTION);
}
} else
{
data.ResultCode = ResultCodes.UNSUCCESSFUL_TRANSACTION;
data.ResultMessage = ResultCodes.toDesctiption(ResultCodes.UNSUCCESSFUL_TRANSACTION);
}
}
catch (Exception e)
{
data = new UserData();
data.ResultCode = ResultCodes.UNSUCCESSFUL_TRANSACTION;
data.ResultMessage = ResultCodes.toDesctiption(ResultCodes.UNSUCCESSFUL_TRANSACTION);
}
return data;
}
private ResultData CreateUpdateLoginHistory(IDataReader reader)
{
ResultData r = new ResultData()
{
ResultCode = DataAccessUtility.Retrieve<int>(reader, VJColumnName.CONST_RESULT_CODE),
ResultMessage = DataAccessUtility.Retrieve<string>(reader, VJColumnName.CONST_RESULT_MESSAGE)
};
return r;
}