public UserInfo ValidateLogin(string username, string password)
{
if (String.IsNullOrEmpty(username.Trim()) || String.IsNullOrEmpty(password.Trim()))
{
return null;
}
else
{
da = new DAUser(dbProviderFactory);
data = new UserData();
data = da.ValidateLogin(username, password);
if (data.ResultCode == ResultCodes.SUCCESSFUL_TRANSACTION)
{
if (data.UserInformation != null)
{
return data.UserInformation;
}
else
{
return null;
}
}
else
{
return null;
}
}
}
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;
}