- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *cellIdentifier = @"challengeTableCell";
cell = (EnrollmentChallengeTableViewCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (cell == nil) {
    cell = [[EnrollmentChallengeTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
}
cell.answerTextfield.delegate = self;

if (indexPath.row == 0) {
    cell.questionTitleLabel.text = @"Challenge Question 1";
    cell.questionLabel.tag = 100;
    cell.questionLabel.textColor = [UIColor blackColor];
    NSString *user1 = [myDict objectForKey:@"firstQuestion"];
    NSLog(@"firstquestion: %@",user1);
}
else if (indexPath.row == 1) {
    cell.questionTitleLabel.text = @"Challenge Question 2";
    cell.questionLabel.tag = 101;
    NSString *user2 = [myDict objectForKey:@"secondQuestion"];
    NSLog(@"secondQuestion: %@",user2);

}
else {
    cell.questionTitleLabel.text = @"Challenge Question 3";
    cell.questionLabel.tag = 102;
    NSString *user3 = [myDict objectForKey:@"thirdQuestion"];
    NSLog(@"thirdQuestion: %@",user3);
}

if (cell.questionLabel.tag == 100 || cell.questionLabel.tag == 101 || cell.questionLabel.tag == 102) {
    UITapGestureRecognizer* gesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(selectQuestion:)];
    [cell.questionLabel setUserInteractionEnabled:YES];
    [cell.questionLabel addGestureRecognizer:gesture];
}

    return cell;
}

-(void)selectQuestion:(UITapGestureRecognizer *) sender
{
CGPoint touchLocation = [sender locationOfTouch:0 inView:challengeQuestionsTable];
newIndexPath = [challengeQuestionsTable indexPathForRowAtPoint:touchLocation];
selectQuestionVC = [EnrollmentSelectQuestionViewController instantiate];
selectQuestionVC.questionDelegate = self;
[self presentViewController:selectQuestionVC animated:YES completion:nil];
}

#pragma mark - Table Selection Delegate

-(void)valueChanged:(NSString *)questionString {
//[challengeQuestionsTable reloadRowsAtIndexPaths:[NSArray arrayWithObject:newIndexPath] withRowAnimation:UITableViewRowAnimationNone];
passedValue = questionString;
NSLog(@"questionvalue: %@",passedValue);
NSLog(@"mydict: %lu",(unsigned long)[myDict count]);
cell = [challengeQuestionsTable cellForRowAtIndexPath:newIndexPath];
NSLog(@"you have selected index: %ld", (long)newIndexPath.row);
[[NSUserDefaults standardUserDefaults] setInteger:newIndexPath.row forKey:@"SelectedIndex"];
[[NSUserDefaults standardUserDefaults] synchronize];

//    NSInteger numberOfRows = [challengeQuestionsTable numberOfRowsInSection:[indexPath section]];
NSLog(@"indexpath row: %ld",newIndexPath.row);

if (newIndexPath.row == 0) {
    [myDict setValue:passedValue forKey:@"firstQuestion"];
} else if (newIndexPath.row == 1) {
    [myDict setValue:passedValue forKey:@"secondQuestion"];
} else {
    [myDict setValue:passedValue forKey:@"thirdQuestion"];
}

NSLog(@"mydict: %@",myDict);
NSLog(@"1st: %@",[myDict objectForKey:@"firstQuestion"]);
NSLog(@"2nd: %@",[myDict objectForKey:@"secondQuestion"]);
NSLog(@"3rd: %@",[myDict objectForKey:@"thirdQuestion"]);
}

func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    tableView.deselectRow(at: indexPath, animated: true)
    print("selected index :",indexPath.row)

    let selectedCell = tableView.cellForRow(at: indexPath)
    print("did select and the text is (selectedCell?.textLabel?.text)")
    let storyboard = UIStoryboard(name: "EnrollmentChallengeQuestions", bundle: nil)
    challengeVC = storyboard.instantiateViewController(withIdentifier: "ChallengeQuestions") as! EnrollmentChallengeQuestionsViewController
    challengeVC.passedValue = selectedCell?.textLabel?.text
    print("text label value: ", challengeVC.passedValue)
    questionDelegate?.valueChanged(challengeVC.passedValue)
    self.present(challengeVC, animated: true , completion: nil)
}