protected void Page_Load(object sender, EventArgs e)
{
try
{
ErrorMessageLabel.Text = "";
ErrorMessageLabel.ForeColor = System.Drawing.Color.Black;
SurveyLogicControl surveyLogicControl = new SurveyLogicControl();
Question question = new Question();
int currentQuestionSequence = 0;
if (string.IsNullOrEmpty(SessionControlUtil.getUserIPAddress()))
{
string userIPAddress = AppUtil.getUserIPAddress();
if (!string.IsNullOrEmpty(userIPAddress))
{
Respondent respondent = new Respondent();
respondent.IpAddress = userIPAddress;
int userID = surveyLogicControl.insertRespondent(respondent);
SessionControlUtil.setUserID(userID);
SessionControlUtil.setUserIPAddress(userIPAddress);
}
// First time.
// Get the first question and set the session attributes control
question = surveyLogicControl.getNextQuestionBySequence(currentQuestionSequence);
SessionControlUtil.setCurrentQuestion(question);
SessionControlUtil.setCurrentQuestionSequence(question.QuestionSequence);
SessionControlUtil.incrementCurrentQuestionLevel();
HttpContext.Current.Session[AppConstants.sessionQuestionsAnswerList] = new List <SurveyQuestionAnswer>();
}
else
{
question = SessionControlUtil.getCurrentQuestion();
}
this.displayQuestion(question);
}
catch (Exception ex)
{
/* IMPORTANT !!
* // No matter what was the error, user can not start, continue or
* // finalize the pageSurvey. So:
* // - A log (simulation) with the exception was done on the place that have occurred
* // - The exception comes till the final layer, shows a generic error to the user
* // - Insert more information on the log (simulation)
* */
ErrorMessageLabel.Text = AppConstants.errorSystemError;
ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
//Error log simulated
Console.WriteLine(ex.ToString());
Console.WriteLine(ex.GetBaseException().ToString());
}
}
protected void LoginButton_Click(object sender, EventArgs e)
{
try
{
int staffId = AppUtil.convertStringToInt(UserIdTextBox.Text);
String staffPassword = PasswordTextBox.Text;
SurveyLogicControl surveyLogicControl = new SurveyLogicControl();
if (surveyLogicControl.staffLoginValidation(staffId, staffPassword))
{
SessionControlUtil.setUserID(staffId);
Response.Redirect(AppConstants.pageSearch, false);
}
else
{
ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
ErrorMessageLabel.Text = AppConstants.errorInvalidLogin;
}
}
catch (Exception ex)
{
/* IMPORTANT !!
* // No matter what was the error, user can not start, continue or
* // finalize the pageSurvey. So:
* // - A log (simulation) with the exception was done on the place that have occurred
* // - The exception comes till the final layer, shows a generic error to the user
* // - Insert more information on the log (simulation)
* */
ErrorMessageLabel.Text = AppConstants.errorSystemError;
ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
//Error log simulated
Console.WriteLine(ex.ToString());
Console.WriteLine(ex.GetBaseException().ToString());
}
}