/**
* Save student's Emotional Stability test
*
* @return Response
*/
public function submitTest()
{
$user = Auth::user();
// initialized scales' scores to zero
$scl_intra = 0;
// Intrapersonal Scale
$scl_inter = 0;
// Interpersonal Scale
$scl_strss = 0;
// Stress Management Scale
$scl_adap = 0;
// Adapatability Scale
$scl_gmood = 0;
// General Mood Scale
$total_eq = 0;
// Total Emotional Quotient Scale
$scl_imprssn = 0;
// Positive Impression Scale
$index_inc = 0;
// Index of Inconsistency
$pairIndex = 0;
// index counter
$indexInc_pair = [7, 13, 9, 33, 12, 45, 16, 22, 21, 39, 26, 8, 30, 36, 32, 47, 34, 40, 42, 46];
// Iterate through questions taken
for ($itemNum = 0; $itemNum <= 50; $itemNum++) {
// Get the answer for the question
// Find the question in database
$answer = Input::get($itemNum);
$question = questions::find($itemNum);
// Determine if current question has a
// pair for index of inconsistency
if ($itemNum == $indexInc_pair[$pairIndex]) {
$index_inc += Input::get($indexInc_pair[$pairIndex]) - Input::get($indexInc_pair[$pairIndex + 1]);
$pairIndex = ($pairIndex + 2) % 20;
}
// Determine question's category;
// Add question's answer to the total sum of the category
switch ($question->scale_type) {
case 1:
$scl_intra += $answer;
break;
case 2:
$scl_inter += $answer;
break;
case 3:
$scl_strss += $answer;
break;
case 4:
$scl_adap += $answer;
break;
case 5:
$scl_gmood += $answer;
break;
case 7:
$scl_imprssn += $answer;
break;
default:
break;
}
// Save student's answer to the question
$student_question = new student_question(array('user_id' => $user->id, 'question_id' => $question->id, 'value' => $answer));
$student_question->save();
}
// Compute total Emotional Quotient
$total_eq = ($scl_intra + $scl_inter + $scl_strss + $scl_adap + $scl_gmood) / 5;
// Save the test
$test = new test(array('user_id' => $user->id, 'date_taken' => date('Y-m-d'), 'intra_score' => $scl_intra, 'inter_score' => $scl_inter, 'strss_mgt_score' => $scl_strss, 'adap_score' => $scl_adap, 'gen_mood_score' => $scl_gmood, 'total_eq' => $total_eq, 'index_inconsistency' => $index_inc, 'pstv_imprssn_score' => $scl_imprssn));
$test->save();
return $this->testinterp();
}