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Current File : /var/www/html/kalemon/module-old/Assessment/src/Assessment/Controller/questionFunctionTrait.php
<?php

namespace Assessment\Controller;

use Zend\Form\FormInterface;
use Zend\Db\TableGateway\TableGateway;
use Zend\Authentication\Storage\Session;
use Zend\Session\Container;
use Zend\View\Model\JsonModel;
use Zend\View\Model\ViewModel;
// forms
use Assessment\Form\QuestionEssayForm;
use Assessment\Form\QuestionFillInTheBlankForm;
use Assessment\Form\QuestionHotSpotForm;
use Assessment\Form\QuestionMatchingForm;
use Assessment\Form\QuestionMultipleAnswerForm;
use Assessment\Form\QuestionMultipleChoiceForm;
use Assessment\Form\QuestionOrderingForm;
use Assessment\Form\QuestionTrueFalseForm;
use Assessment\Form\QuestionPickFromListForm;
use Assessment\Form\QuestionDragDropForm;
use Assessment\Form\AddToBankForm;
use Assessment\Form\CognitiveForm;
// filters
use Assessment\Model\EssayInputFilter;
use Assessment\Model\FillIntheBlankInputFilter;
use Assessment\Model\HotSpotInputFilter;
use Assessment\Model\MatchingInputFilter;
use Assessment\Model\MultipleAnswerInputFilter;
use Assessment\Model\MultipleChoiceInputFilter;
use Assessment\Model\OrderingInputFilter;
use Assessment\Model\TrueFalseInputFilter;
use Assessment\Model\PickFromListInputFilter;
use Assessment\Model\DragDropInputFilter;
use Assessment\Model\AddToBankInputFilter;
use Assessment\Model\CognitiveInputFilter;
use Zend\Math\Rand;
use Zend\Json\Json;
use Zend\Validator\File\Size;
use Zend\Validator\File\Extension;
use Zend\Dom\Query;
use Assessment\Controller\Plugin\ResizeImage;
use Aws\Sdk;
use Assessment\Form\CurriculumHierarchyFilterForm;
use Assessment\Form\CurriculumHierarchyFilterApiForm;

trait questionFunctionTrait {
    
    /**
     * @desc Used to displayed Local & API Question listing via Tabs.
     * @return JsonModel
     */
    public function listQuestionAction() {        
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $request = $this->getRequest();
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $curriculumTable = $this->initTable('Curriculum\Model\CurriculumTable');
        $assessment_plugin = $this->AssessmentPlugin();		
        $bank_uuid = $this->container->authDetail['BANK_UUID'];
        $userId = $this->container->authDetail['USER_OID'];
        $isApi = $this->container->authDetail['TEST_ENABLE'];
        $utId = $this->container->authDetail['UT_ID'];
        $createQuizTable = $this->initTable('Assessment\Model\CreateQuizTable');
        $topicArr = [0];
        $topicApiArr = [0];
        $gradeArr = [0];
        $subjectArr = [0];
        if ($utId == 5) { // for admin
            $grades = [];
            $grades = $curriculumTable->fetchData('t_cm_mgr_grade', array('ORG_ID' => $this->container->authDetail['ORG_ID']), array('GRADE_ID'));
            foreach ($grades as $grade) {
                $gradeArr[] = $grade["GRADE_ID"];
            }
            $subjects = $createQuizTable->fetchData('t_cm_mgr_subject', ['GRADE_ID' => $gradeArr], ['SUBJECT_ID']);
            foreach ($subjects as $subject) {
                $subjectArr[] = $subject["SUBJECT_ID"];
            }
            $topics = $createQuizTable->fetchData('t_cm_mgr_curriculum_outline', ['SUBJECT_ID' => $subjectArr], ['CAT_ID','ADM_REF_ID']);
            if (!empty($topics)) {
                foreach ($topics as $topic) {
                    $topicArr[] = $topic["CAT_ID"];
                    if(!empty($topic["ADM_REF_ID"]))
                        $topicApiArr[] = $topic["ADM_REF_ID"];
                }
            }
        } else if ($utId == 2) {
            $subjects = $curriculumTable->getAssignSubjectById($userId);
            if (count($subjects) == 0) {
                $subjects = [0];
            }
            $topics = $questionTable->fetchData('t_cm_mgr_curriculum_outline', ['SUBJECT_ID' => $subjects], ['CAT_ID','ADM_REF_ID']);
            if (!empty($topics)) {
                foreach ($topics as $topic) {
                    $topicArr[] = $topic["CAT_ID"];
                    if(!empty($topic["ADM_REF_ID"]))
                        $topicApiArr[] = $topic["ADM_REF_ID"];
                }
            }
        }
		
		// being empty for  now
		$topicApiArr = [];
        $localGradeList = $this->getGradesLocal();
        $apiGradeList = $this->getGrades();
        //$countryList = $this->getCountries();
        //$QnsBankData = $assessment_plugin->getBank($bank_uuid);
        $QnsTypeData = $questionTable->getQuestionsType();
        $cognitiveData = $questionTable->fetchData('t_adm_cnf_cognitive', array(), array(), '', true);
        //$cognitiveDataAPI = $assessment_plugin->getCognitive();
        
		//$ccoGradeList = $this->getGradesLocal('cco');	
               
        $currHierarFilterForm = new CurriculumHierarchyFilterForm($localGradeList);
        //$currHierarFilterApiForm = new CurriculumHierarchyFilterApiForm($ccoGradeList);
        $postData = $request->getPost()->toArray();
        $listFrom = isset($postData['listFrom']) ? $postData['listFrom'] : "LOCAL";
		
		if ($this->getRequest()->isXmlHttpRequest()) {
            $resp = (!empty($postData)) ? 'html' : 'html';
            $serverTopics = (!empty($postData['topicsFromServer'])) ? $postData['topicsFromServer'] : '';
            $data['sortColumn'] = (!empty($postData['sortColumn'])) ? trim($postData['sortColumn']) : null;
            $data['sortType'] = (!empty($postData['sortType'])) ? trim($postData['sortType']) : null;
            $data['search'] = (!empty($postData['searchfor'])) ? trim($postData['searchfor']) : null;
            $data['diffLevel'] = (!empty($postData['diffLevel'])) ? trim($postData['diffLevel']) : null;
            $data['qnsType'] = (!empty($postData['qnsType'])) ? trim($postData['qnsType']) : null;
            $data['bankdata'] = (!empty($postData['bankdata'])) ? trim($postData['bankdata']) : null;
            $data['cognitive'] = (!empty($postData['cognitive'])) ? trim($postData['cognitive']) : null;
            $imploded_string = (!empty($postData['topic'])) ? trim($postData['topic']) : null;
            $data['topic'] = (!empty($postData['topic'])) ? explode(',', $imploded_string) : $topicArr;
            $data['topicApi'] = (!empty($postData['topic'])) ? explode(',', $imploded_string) : $topicApiArr;
            $data['start'] = (!empty($postData['start'])) ? trim($postData['start']) : null;
            $data['userId'] = $userId;
            $apiSearchArr = array(
                'search' => $data['search'],
                'qnsType' => $data['qnsType'],
                'cognitiveId' => $data['cognitive'],
                'topicId' => $data['topicApi'],
                'difficultyLevel' => $data['diffLevel'],
                'sortColumn' => $data['sortColumn'],
                'sortType' => $data['sortType'],
                'bankUuid' => $data['bankdata'],
            );
            if ($data['bankdata'] == '') {
                $apiSearchArr['bankUuid'] = $bank_uuid;
            }
            $pageCount = (!empty($postData['pageCount'])) ? trim($postData['pageCount']) : 10;
            $QuestionsData = $questionTable->getQuestions($data, true);
            $QuestionsData = $assessment_plugin->setPagination($QuestionsData, $pageCount);

            $questionViewPart = new ViewModel();
//            if ($listFrom == 'API') {
//                /** To get start as page in API Context. */
//                $data['start'] = $data['start'] / 10;
//
//                $questionsListApi = $assessment_plugin->getQuestion($data['start'], 10, $apiSearchArr);
//                $totalQuesCountApi = $assessment_plugin->QuestionCount($apiSearchArr);
//                $totalQuestionCountApi = $totalQuesCountApi['total_questions']['total_items'];
//                $questionViewPart->setTemplate('assessment/index/render_listquestion_api');
//                $questionViewPart->setTerminal(true);
//                $questionViewPart->setVariables(array(
//                    'questionsListApi' => $questionsListApi,
//                    'listFrom' => $listFrom,
//                    'totalQuestionCountApi' => $totalQuestionCountApi
//                ));
//            } else {
                $questionViewPart->setTemplate('assessment/index/render_listquestion');
                $questionViewPart->setTerminal(true);
                $questionViewPart->setVariables(array(
                    'courseData' => $QuestionsData,
                    'QnsTypeData' => $QnsTypeData,
                    //'QnsBankData' => $QnsBankData,
                    'serverTopics' => $serverTopics,
                    'listFrom' => $listFrom,
                    'totalQuestion' => $questionTable->getQuestions($data, false, true)
                ));
            //}
            $htmlOutput = $this->getServiceLocator()->get('viewrenderer')->render($questionViewPart);
            $jsonModel = new JsonModel();
            $jsonModel->setVariables(array(
                $resp => $htmlOutput,
            ));
            return $jsonModel;
        }
        $apiSearchArr = array(
        'bankUuid' => $bank_uuid,
        'topicId' => $topicApiArr,
        );
        //$questionsListApi = $assessment_plugin->getQuestion(1, 10, $apiSearchArr);
        //$totalQuesCountApi = $assessment_plugin->QuestionCount($apiSearchArr);
        //$totalQuestionCountApi = $totalQuesCountApi['total_questions']['total_items'];
        $topicsFromDB = $curriculumTable->getCategoryTreeWithOutDepthForFilter();
        $viewModel->setVariables(array(
            'QnsTypeData' => $QnsTypeData,
            //'QnsBankData' => $QnsBankData,
            'cognitiveData' => $cognitiveData,
            'cognitiveDataAPI' => $cognitiveData,
            'topicsFromServer' => !empty($topicsFromDB) ? $topicsFromDB : '',
            'currHierarFilterForm' => $currHierarFilterForm,
            //'currHierarFilterApiForm' => $currHierarFilterApiForm,
            //'questionsListApi' => $questionsListApi,
            'totalQuestion' => $questionTable->getQuestions(['userId' => $userId, 'topic' => $topicArr], false, true),
            //'totalQuestionCountApi' => $totalQuestionCountApi,
            'isApi' => $isApi
        ));
        return $viewModel;
    }

    /**
     * @desc used of this action to render multiple answer form.
     */
    public function questionMultipleAnswerAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive
        $getCognitive = $this->getCognitives();
        $getTopicIds = [];
        $questionData = [];
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $questionMultipleAnswerForm = new QuestionMultipleAnswerForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        if (!empty($qusId)) {// In Edit case only
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 5) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            /* --- */
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $conditions, array('CAT_ID'), '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionMultipleAnswerForm);
            }
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : '';
            $subId = isset($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $questionMultipleAnswerForm = $questionMultipleAnswerForm->setData($questionData);
        }
        unset($apiPlugin);
        $viewModel->setVariables([
            'form' => $questionMultipleAnswerForm,
            'quizId' => $qusId,
            'getSubUnitTopicDetail' => !empty($getSubUnitTopicDetail) ? $getSubUnitTopicDetail : array(),
            'subId' => !empty($subId) ? $subId : '',
            'questionData' => !empty($questionData) ? $questionData : '',
            'testId' => $testId,
            'getTopicIds' => $getTopicIds,
            'gradeList' => $gradeList,
            'lpId' => $lpId,
            'edit_from' => $edit_from
        ]);
        return $viewModel;
    }

    /**
     * @desc used of this action to render multiple choice form
     */
    public function questionMultipleChoiceAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        $questionTable = $this->initTable('Exam\Model\QuestionTable');
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive
        $getCognitive = $this->getCognitives();
        $getTopicIds = [];
        $questionData = [];
        $questionMultipleChoiceForm = new QuestionMultipleChoiceForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        if (!empty($qusId)) {// In Edit case only
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);            
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 6) {
                    return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }

            
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 6) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            
            $questionMultipleChoiceForm = $questionMultipleChoiceForm->setData($questionData);

            /* --- */
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $conditions, array('CAT_ID'), '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionMultipleChoiceForm);
            }
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : '';
            $subId = !empty($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $questionMultipleChoiceForm = $questionMultipleChoiceForm->setData($questionData);
        }
        $viewModel->setVariables([
            'form' => $questionMultipleChoiceForm,
            'quizId' => $qusId,
            'getSubUnitTopicDetail' => !empty($getSubUnitTopicDetail) ? $getSubUnitTopicDetail : array(),
            'subId' => !empty($subId) ? $subId : '',
            'questionData' => !empty($questionData) ? $questionData : '',
            'testId' => $testId,
            'getTopicIds' => $getTopicIds,
            'gradeList' => $gradeList,
            'lpId' => $lpId,
            'edit_from' => $edit_from
        ]);
        return $viewModel;
    }

    /**
     * @desc used of this action to render Hotspot form
     */
    public function questionHotspotAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');        
        $questionTable = $this->initTable('Exam\Model\QuestionTable');
        
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive
        $getCognitive = $this->getCognitives();
        $getTopicIds = [];
        $questionData = [];
        $questionHotSpotForm = new QuestionHotSpotForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        $questionType = "Image";
        if (!empty($qusId)) {// In Edit case only
            
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 3) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 3) {
                    return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            $questionHotSpotForm = $questionHotSpotForm->setData($questionData);

            /* --- */
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $conditions, array('CAT_ID'), '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionHotSpotForm);
            }
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : array();
            $subId = !empty($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $questionHotSpotForm = $questionHotSpotForm->setData($questionData);
            if (!empty($questionData['QUS_CORRECT_RESPONSE'])) {
                $questionCorrectArr = json_decode($questionData['QUS_CORRECT_RESPONSE']);
                if (!empty($questionCorrectArr->text)) {
                    $hotspotType = "Text";
                } else {
                    $hotspotType = "Image";
                }
            }
        }
        $viewModel->setVariables([
            'form' => $questionHotSpotForm,
            'quizId' => $qusId,
            'getSubUnitTopicDetail' => !empty($getSubUnitTopicDetail) ? $getSubUnitTopicDetail : array(),
            'subId' => !empty($subId) ? $subId : '',
            'questionData' => !empty($questionData) ? $questionData : '',
            'hotspotType' => (!empty($hotspotType)) ? $hotspotType : 'Image',
            'testId' => $testId,
            'getTopicIds' => $getTopicIds,
            'gradeList' => $gradeList,
            'lpId' => $lpId,
            'test_type' => $test_type,
            'edit_from' => $edit_from
        ]);
        return $viewModel;
    }

    /**
     * @desc used of this action to render Essay form.
     */
    public function questionEssayAction() {
        
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $questionTable = $this->initTable('Exam\Model\QuestionTable');
        // get grades
        $gradeList = $this->getGrades();
        //$gradeList = $this->getGradesLocal();  
        // get cognitive
        //$assessment_plugin = $this->AssessmentPlugin();
        //$getCognitive = $this->getApiCognitive(); //getCognitives();
        $getCognitive = $this->getCognitives();
        $getTopicIds = [];
        $questionData = [];
        $questionEssayForm = new QuestionEssayForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        $this->layout()->setVariable('quiz_type', $test_type);
        // In Edit case only
        if (!empty($qusId)) {
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 1) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $conditions, array('CAT_ID'), '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionEssayForm);
            }
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : array();
            //  echo '<pre>'; print_r($getSubUnitTopicDetail);die;
            $subId = !empty($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $questionEssayForm = $questionEssayForm->setData($questionData);
        }
        $viewModel->setVariables([
            'form' => $questionEssayForm,
            'quizId' => $qusId,
            'getSubUnitTopicDetail' => !empty($getSubUnitTopicDetail) ? $getSubUnitTopicDetail : array(),
            'subId' => !empty($subId) ? $subId : '',
            'questionData' => !empty($questionData) ? $questionData : '',
            'testId' => $testId,
            'cognitive' => $getCognitive,
            'lpId' => $lpId,
            'gradeList' => $gradeList,
            'test_type' => $test_type,
            'edit_from' => $edit_from
        ]);
        return $viewModel;
    }

    /**
     * @desc used of this action to render fill in the blank form
     */
    public function questionFillInTheBlankAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        
        
        $questionTable = $this->initTable('Exam\Model\QuestionTable');
        
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive        
        $getCognitive = $this->getCognitive();
        $getTopicIds = [];
        $questionData = [];
        
        $questionEssayForm = new QuestionEssayForm($gradeList, $getCognitive, $translator);
        $FillInTheBlankForm = new QuestionFillInTheBlankForm($gradeList, $getCognitive, $translator);
        // this case will use in case while user comes for create question from quiz listing only
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        $this->layout()->setVariable('quiz_type', $test_type);
        $resultData = ['form' => $FillInTheBlankForm, 'quizId' => $qusId, 'qusId' => $qusId, 'testId' => $testId, 'gradeList' => $gradeList, 'lpId' => $lpId, 'test_type' => $test_type,'edit_from' => $edit_from];
        if (!empty($qusId)) {
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);

            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 2) {
                    return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }

            
            $questionTable = $this->initTable('Assessment\Model\QuestionTable');
            $FillInTheBlankDetails = $questionTable->getQuestionDetailById($qusId);
            /* for valid question id */
            if (empty($FillInTheBlankDetails) || $FillInTheBlankDetails['QUS_TYPE'] != 2) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            /* --- */
            $FillInTheBlankForm->bind($FillInTheBlankDetails);
            $condition = ['QUS_ID' => $FillInTheBlankDetails['QUS_ID']];
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $condition, ['CAT_ID'], '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $FillInTheBlankForm);
            }
            $questionEssayForm = $questionEssayForm->setData($questionData);
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : array();
            $subId = isset($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $resultData['QUS_DATA'] = $FillInTheBlankDetails;
            $resultData['getSubUnitTopicDetail'] = $getSubUnitTopicDetail;
            $resultData['subId'] = $subId;
            $resultData['questionData'] =  !empty($questionData) ? $questionData : '';
            //$resultData['catTreeWithHtml'] = $catTreeWithHtml;
            $resultData['getTopicIds'] = $getTopicIds;
            $resultData['gradeList'] = $gradeList;
            $resultData['lpId'] = $lpId;
        }
        $viewModel->setVariables($resultData);

        return $viewModel;
    }

    /**
     * @desc used of this action to render Pick from list form
     */
    public function questionPickFromListAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        
        $questionTable = $this->initTable('Exam\Model\QuestionTable');
        
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive        
        $getCognitive = $this->getCognitive();
        $getTopicIds = [];
        $questionData = [];
        $questionEssayForm = new QuestionEssayForm($gradeList, $getCognitive, $translator);
        $resultData['QUS_DATA'] = []; //$apiPlugin->getQuestion();
        $questionMultipleAnswerForm = new QuestionPickFromListForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        $resultData = ['form' => $questionMultipleAnswerForm, 'quizId' => $qusId, 'testId' => $testId, 'gradeList' => $gradeList, 'lpId' => $lpId,'test_type' => $test_type,'edit_from' => $edit_from];
        if (!empty($qusId)) {
            
            
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            
            
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 10) {
                    return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }

            
            $questionMultipleAnswerDetails = $assessmentTable->getQuestionDetailById($qusId);
            /* for valid question id */
            if (empty($questionMultipleAnswerDetails) || $questionMultipleAnswerDetails['QUS_TYPE'] != 10) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            /* --- */
            $questionMultipleAnswerForm->bind($questionMultipleAnswerDetails);
            $condition = ['QUS_ID' => $questionMultipleAnswerDetails['QUS_ID']];
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $condition, ['CAT_ID'], '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionMultipleAnswerForm);
            }
            
            
            
            $questionEssayForm = $questionEssayForm->setData($questionData);
            
            
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : array();
            $subId = isset($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $resultData['QUS_DATA'] = $questionMultipleAnswerDetails;
            $resultData['getSubUnitTopicDetail'] = $getSubUnitTopicDetail;
            $resultData['subId'] = $subId;
            $resultData['questionData'] = !empty($questionData) ? $questionData : '';
            //$resultData['catTreeWithHtml'] = $catTreeWithHtml;
            $resultData['getTopicIds'] = $getTopicIds;
            $resultData['gradeList'] = $gradeList;
            $resultData['lpId'] = $lpId;
        }
        $viewModel->setVariables($resultData);

        return $viewModel;
    }

    /**
     * @desc used of this action to render Drag & drop form
     */
    public function questionDragDropAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        $questionTable = $this->initTable('Exam\Model\QuestionTable');
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive        
        $getCognitive = $this->getCognitive();
        $getTopicIds = [];
        $questionData = [];
        $resultData['QUS_DATA'] = [];
        $questionDragDropForm = new QuestionDragDropForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        if (!empty($qusId)) {
            
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            
            // In Edit case only
            
            $questionDragDropDetails = $assessmentTable->getQuestionDetailById($qusId);
            /* for valid question id */
            if (empty($questionDragDropDetails) || $questionDragDropDetails['QUS_TYPE'] != 11) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            
            
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 11) {
                    return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            $questionDragDropForm = $questionDragDropForm->setData($questionData);

            /* --- */
            $questionDragDropForm->bind($questionDragDropDetails);
            $condition = ['QUS_ID' => $questionDragDropDetails['QUS_ID']];
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $condition, ['CAT_ID'], '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionDragDropDetails);
            }
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : array();
            $subId = isset($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $resultData['QUS_DATA'] = $questionDragDropDetails;
            $resultData['getSubUnitTopicDetail'] = $getSubUnitTopicDetail;
            $resultData['subId'] = $subId;
            $resultData['gradeList'] = $gradeList;
            $resultData['lpId'] = $lpId;
        }
        $viewModel->setVariables(['form' => $questionDragDropForm,
            'quizId' => $qusId,
            'getSubUnitTopicDetail' => !empty($getSubUnitTopicDetail) ? $getSubUnitTopicDetail : array(),
            'subId' => !empty($subId) ? $subId : '',
            'resultData' => !empty($resultData) ? $resultData : '',
            'testId' => $testId,
            'questionData' => !empty($questionData) ? $questionData : '',
            'getTopicIds' => $getTopicIds,
            'gradeList' => $gradeList,
            'lpId' => $lpId,
            'test_type' => $test_type,
            'edit_from' => $edit_from
        ]);
        return $viewModel;
    }

    /**
     * @desc used of this action to matching Question
     */
    public function questionMatchingAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive        
        $getCognitive = $this->getCognitive();
        $getTopicIds = [];
        $questionData = [];
        $questionMatchingForm = new QuestionMatchingForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        if (!empty($qusId)) {// In Edit case only           
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $assessmentTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 4) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            /* --- */
            $getTopicIds = $assessmentTable->fetchData('t_mgr_question_cat', $conditions, array('CAT_ID'), '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionMatchingForm);
            }
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : '';
            $subId = !empty($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $questionMatchingForm = $questionMatchingForm->setData($questionData);
            $questionData['QUS_OPTION'] = Json::decode($questionData['QUS_OPTION']);
            $questionData['QUS_CORRECT_RESPONSE'] = Json::decode($questionData['QUS_CORRECT_RESPONSE']);
            $array = array();
            $questionData['QUS_CORRECT_RESPONSE'] = $this->objToArray($questionData['QUS_CORRECT_RESPONSE'], $array);
        }
        $viewModel->setVariables([
            'form' => $questionMatchingForm,
            'quizId' => $qusId,
            'getSubUnitTopicDetail' => !empty($getSubUnitTopicDetail) ? $getSubUnitTopicDetail : array(),
            'subId' => !empty($subId) ? $subId : '',
            'questionData' => !empty($questionData) ? $questionData : '',
            'testId' => $testId,
            'getTopicIds' => $getTopicIds,
            'gradeList' => $gradeList,
            'lpId' => $lpId,
            'test_type' => $test_type,
            'edit_from' => $edit_from
        ]);
        return $viewModel;
    }

    /**
     * @desc used of this action to Ordering Question
     */
    public function questionOrderingAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        
        
        
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        
        
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive        
        $getCognitive = $this->getCognitive();
        $getTopicIds = [];
        $questionData = [];
        $questionEssayForm = new QuestionEssayForm($gradeList, $getCognitive, $translator);
        $questionOrderingForm = new QuestionOrderingForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        $resultData = ['form' => $questionOrderingForm, 'quizId' => $qusId, 'testId' => $testId, 'gradeList' => $gradeList, 'lpId' => $lpId,'test_type' => $test_type,'edit_from' => $edit_from];
        if (!empty($qusId)) {
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            $questionOrderingDetails = $questionTable->getQuestionDetailById($qusId);
            /* for valid question id */
            if (empty($questionOrderingDetails) || $questionOrderingDetails['QUS_TYPE'] != 7) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 7) {
                    return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }

            /* --- */
            $questionOrderingForm->bind($questionOrderingDetails);
            $condition = ['QUS_ID' => $questionOrderingDetails['QUS_ID']];
            $getTopicIds = $questionTable->fetchData('t_mgr_question_cat', $condition, ['CAT_ID'], '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionOrderingForm);
            }
            $questionEssayForm = $questionEssayForm->setData($questionData);
            
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : array();
            $subId = isset($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $resultData['QUS_DATA'] = $questionOrderingDetails;
            $resultData['getSubUnitTopicDetail'] = $getSubUnitTopicDetail;
            $resultData['subId'] = $subId;
            $resultData['questionData'] = !empty($questionData) ? $questionData : '';
            //$resultData['catTreeWithHtml'] = $catTreeWithHtml;
            $resultData['getTopicIds'] = $getTopicIds;
            $resultData['gradeList'] = $gradeList;
            $resultData['lpId'] = $lpId;
        }
        $viewModel->setVariables($resultData);

        return $viewModel;
    }

    /**
     * @desc used of this action to True & False Question
     */
    public function questionTrueFalseAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $serviceManager = $this->getServiceLocator();
        $config = $serviceManager->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $assessmentTable = $this->initTable('Assessment\Model\QuestionTable');
        // get grades
        $gradeList = $this->getGrades();
        // get cognitive
        //$getCognitive = $this->getApiCognitive();
        $getCognitive = $this->getCognitive();
        
       
        $getTopicIds = [];
        $questionData = [];
        $questionTrueFalseForm = new QuestionTrueFalseForm($gradeList, $getCognitive, $translator);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        $testId = (!empty($this->params()->fromQuery('testId'))) ? $this->params()->fromQuery('testId') : '';
        $lpId = (!empty($this->params()->fromQuery('lpId'))) ? $this->params()->fromQuery('lpId') : '';
        $test_type = (!empty($this->params()->fromQuery('test_type'))) ? $this->params()->fromQuery('test_type') : '';
        $edit_from = (!empty($this->params()->fromQuery('edit_from'))) ? $this->params()->fromQuery('edit_from') : '';
        if (!empty($qusId)) {// In Edit case only            
            $conditions = array('QUS_ID' => $qusId);
            $questionData = $assessmentTable->fetchData('t_master_question', $conditions, array('*'), null, false);
            /* for valid question id */
            if ((empty($questionData)) || $questionData['QUS_TYPE'] != 8) {
                return $this->redirect()->toRoute('assessment', array('action' => 'list-question'));
            }
            /* --- */
            $getTopicIds = $assessmentTable->fetchData('t_mgr_question_cat', $conditions, array('CAT_ID'), '', true);
            /** Get back checked/unchecked HTML to print in edit case only */
            //$catTreeWithHtml = $this->getCheckedTopicsHtml($getTopicIds);
            if (count($getTopicIds)) {
                $tagDetail = $this->getTagDetails($getTopicIds, $questionTrueFalseForm);
            }
            $getSubUnitTopicDetail = isset($tagDetail['getSubUnitTopicDetail']) ? $tagDetail['getSubUnitTopicDetail'] : array();
            $subId = !empty($tagDetail['subId']) ? $tagDetail['subId'] : '';
            $questionTrueFalseForm = $questionTrueFalseForm->setData($questionData);
        }
        $viewModel->setVariables([
            'form' => $questionTrueFalseForm,
            'quizId' => $qusId,
            'getSubUnitTopicDetail' => !empty($getSubUnitTopicDetail) ? $getSubUnitTopicDetail : array(),
            'subId' => !empty($subId) ? $subId : '',
            'questionData' => !empty($questionData) ? $questionData : '',
            'testId' => $testId,
            'getTopicIds' => $getTopicIds,
            'gradeList' => $gradeList,
            'lpId' => $lpId,
            'test_type' => $test_type,
            'edit_from' => $edit_from
        ]);
        return $viewModel;
    }

    /**
     * @desc used of this action to Add to bank
     */
//    public function addToBankAction() {
//        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
//        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
//        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
//        $request = $this->getRequest();
//        $getPostData = $request->getPost()->toArray();
//        // get Query string by autocomplete plugin
//        $getRequestData = $request->getQuery()->toArray();
//        $bankId = !empty($getPostData['BANK_ID']) ? $getPostData['BANK_ID'] : (isset($getRequestData['id']) ? $getRequestData['id'] : '');
//        $bankFlag = !empty($getPostData['FLAG']) ? $getPostData['FLAG'] : '';
//        $bankName = !empty($getPostData['BANK_NAME']) ? $getPostData['BANK_NAME'] : (isset($getRequestData['name']) ? $getRequestData['name'] : '');
//        $bankData = $questionTable->fetchData('t_adm_cnf_bank', null, array('*'), 'BANK_ID DESC', true);
//        $result = ['result' => false, 'message' => ''];
//        if ($request->isXmlHttpRequest()) {
//            if (isset($bankFlag) && $bankFlag == 1) {
//                $form = new AddToBankForm();
//                $formFilter = new AddToBankInputFilter();
//                $form->setInputFilter($formFilter->getInputFilter());
//                $form->setData($request->getPost());
//                if ($form->isValid()) {
//                    $viewModel->setTerminal(true);
//                    if (empty($bankId)) {
//                        $isInserted = $questionTable->insertData('t_adm_cnf_bank', ['BANK_NAME' => trim($bankName)]);
//                        if ($isInserted) {
//                            $result = ['result' => true, 'current_path_redirect' => 'Y', 'message' => 'Bank Added Successfully.'];
//                        }
//                    } else {
//                        $isUpdated = $questionTable->updateData('t_adm_cnf_bank', ['BANK_NAME' => $bankName], ['BANK_ID' => $bankId]);
//                        if ($isUpdated) {
//                            $result = ['result' => true, 'current_path_redirect' => 'Y', 'message' => 'Bank Updated Successfully.'];
//                        }
//                    }
//                } else {
//                    $errMsg = $form->getMessages();
//                    $result = ['result' => false, 'message' => $errMsg];
//                }
//            } else {
//                $viewModel->setTerminal(true);
//                if (empty($bankId)) {
//                    $isInserted = $questionTable->insertData('t_adm_cnf_bank', ['BANK_NAME' => trim($bankName)]);
//                    if ($isInserted) {
//                        $result = ['result' => true, 'current_path_redirect' => 'Y', 'message' => 'Bank Added Successfully.'];
//                    }
//                } else {
//                    $isUpdated = $questionTable->updateData('t_adm_cnf_bank', ['BANK_NAME' => $bankName], ['BANK_ID' => $bankId]);
//                    if ($isUpdated) {
//                        $result = ['result' => true, 'current_path_redirect' => 'Y', 'message' => 'Bank Updated Successfully.'];
//                    }
//                }
//            }
//        }
//        $viewModel->setVariables([
//            'data' => $result,
//            'bankData' => $bankData,
//        ]);
//        return $viewModel;
//    }

    /**
     * @Desc used of this action to Add/Update/Display Cognitive
     */
    public function cognitiveAction() {
        $this->AssessmentPlugin()->setCustomLayout($this, 'assessmentLayout');
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $request = $this->getRequest();
        $getPostData = $request->getPost()->toArray();
        $cognitiveId = !empty($getPostData['COGNITIVE_ID']) ? $getPostData['COGNITIVE_ID'] : '';
        $cognitiveName = !empty($getPostData['COGNITIVE_NAME']) ? $getPostData['COGNITIVE_NAME'] : '';
        $cognitiveData = $questionTable->fetchData('t_adm_cnf_cognitive', null, array('*'), 'COGNITIVE_ID DESC', true);
        $result = ['result' => false, 'message' => ''];
        if ($request->isXmlHttpRequest()) {
            $form = new CognitiveForm();
            $formFilter = new CognitiveInputFilter();
            $form->setInputFilter($formFilter->getInputFilter());
            $form->setData($request->getPost());
            if ($form->isValid()) {
                $viewModel->setTerminal(true);
                if (empty($cognitiveId)) {
                    $isInserted = $questionTable->insertData('t_adm_cnf_cognitive', ['COGNITIVE_NAME' => trim($cognitiveName)]);
                    if ($isInserted) {
                        $result = ['result' => true, 'current_path_redirect' => 'Y', 'message' => 'Cognitive Added Successfully.'];
                    }
                } else {
                    $isUpdated = $questionTable->updateData('t_adm_cnf_cognitive', ['COGNITIVE_NAME' => $cognitiveName], ['COGNITIVE_ID' => $cognitiveId]);
                    if ($isUpdated) {
                        $result = ['result' => true, 'current_path_redirect' => 'Y', 'message' => 'Cognitive Updated Successfully.'];
                    }
                }
            } else {
                $errMsg = $form->getMessages();
                $result = ['result' => false, 'message' => $errMsg];
            }
        }
        $viewModel->setVariables([
            'data' => $result,
            'cognitiveData' => $cognitiveData,
        ]);
        return $viewModel;
    }

    /**
     * @Desc To upload temp image
     * @Note    This function being used only for 'Matching' Question Type only. 
     * So don't be confused with upload other files functionality.
     */
    public function uploadImagesAction() {
        $chunkData = $_REQUEST;
        $repos = "";
        $id = $this->params('id');
        if (!empty($id)) {
            $viewHelperManager = $this->getServiceLocator()->get('ViewHelperManager');
            $configF = $viewHelperManager->get('repoConfig');
            $repos = $configF->getQuestionTypeRepo($id);
        }
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $viewModel->setTerminal(true);
        $request = $this->getRequest();
        $postData = $request->getFiles()->toArray();
        $config = $this->getServiceLocator()->get('config');
        $fileName = "";
        $path = isset($postData['file']['name']) ? $postData['file']['name'] : "";
        $postRequest = $request->getPost()->toArray();
        $text = empty($postRequest['text']) ? "" : $postRequest['text'];
        $mathJs = (!empty($postRequest['mathJs']) && $postRequest['mathJs'] == 'true') ? true : false;
        $container = (!empty($postRequest['container']) && $postRequest['container'] == 'Left') ? 'Left' : 'Right';
        $dataType = isset($postRequest['dataType']) ? $postRequest['dataType'] : "";
        $questionType = isset($postRequest['questionType']) ? $postRequest['questionType'] : "";
        $length = $postRequest['length'] + 1;
        $ext = pathinfo($path, PATHINFO_EXTENSION);
        $file = 'file_' . rand() . '_' . time() . '.' . $ext;
        if (!empty($path)) {
            $movefile = move_uploaded_file($postData['file']['tmp_name'], getcwd() . "/public/upload/" . $file);
            if ($movefile) {
                $fileName = $this->returnBasePath() . "/upload/" . $file;
                $dataPath = $this->returnBasePath();
                $filedetails['path'] = $dataPath . '/upload/' . $file;
                $filedetails['type'] = $postData['file']['name'];
            } else {
                $filedetails['path'] = "";
                $filedetails['upload_error'] = "1";
            }
        }
        if ($container == 'Left') {
            $containerSide = array(
                'input' => 'CONTAINER_A_TEXT_INPUT_' . $length,
                'preview' => 'CONTAINER_A_TEXT_PREVIEW_' . $length,
                'buffer' => 'CONTAINER_A_TEXT_BUFER_' . $length
            );
        } else {
            $containerSide = array(
                'input' => 'CONTAINER_B_TEXT_INPUT_' . $length,
                'preview' => 'CONTAINER_B_TEXT_PREVIEW_' . $length,
                'buffer' => 'CONTAINER_B_TEXT_BUFER_' . $length
            );
        }
        if (!empty($path)) {
            $movefile = move_uploaded_file($postData['file']['tmp_name'], getcwd() . "/public/upload/" . $file);
            if ($movefile) {
                $fileName = $this->returnBasePath() . "/upload/" . $file;
                $dataPath = $this->returnBasePath();
                $filedetails['path'] = $dataPath . '/upload/' . $file;
                $filedetails['type'] = $postData['file']['name'];
            } else {
                $filedetails['path'] = "";
                $filedetails['upload_error'] = "1";
            }
        }
        $html = "";
        switch ($questionType) {
            case "matching":
                if (!empty($text) || !empty($fileName)) {
                    if ($dataType == "QUE") {
                        $char = chr(64 + $length);
                    } else {
                        $char = $length;
                    }
                    if ($mathJs) {
                        $chkText = str_replace("<mathJx>", '', $text);
                        $chkText = str_replace("</mathJx>", '', $chkText);
                        if (empty(trim($chkText))) {
                            $html = "";
                            break;
                        }
                    }
                    $html .= '<li class="media">
                         
                           <div class="media-left media-middle">
                                <i class="icon-dots dragula-handle"></i>
                            </div>
                           <div class="media-left media-middle count" >
                                ' . $char . '.                              
                            </div>                            
                         ';
                    if (!empty($fileName)) {
                        $html .= '<div class="media-left">
				 <a href="#"><img src="' . $fileName . '"  class="img-circle" alt=""></a>
		              </div>';
                    }
                    if (!empty($text) && ($mathJs)) {
                        $html .= '<div class="media-body">' .
                                '<div class="media-heading text-semibold">' .
                                '<div id="' . $containerSide['preview'] . '" class="math-jx-preview"></div>
                                <div id="' . $containerSide['buffer'] . '"  visibility:hidden; position:absolute; top:0; left: 0"></div>
                                </div>' .
                                '</div>';
                    }
                    if (!($mathJs)) {
                        $html .= '<div class="media-body">
                              <div class="media-heading text-semibold">' . $text . '</div>
                          </div>';
                    }
                    $html .= '<div class="media-right media-middle">
                                            <ul class="icons-list text-nowrap">
                                                <li>
                                                    <!--<a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="icon-cross3"></i></a>-->
                                                    <ul class="icons-list">
                                                        <li><a data-action="close" class="delete delete-' . $length . '" ></a></li>
                                                    </ul>
                                                </li>
                                            </ul>
                                        </div>';
                    $file = !empty($fileName) ? $file : "";
                    $html .= ' <input id="' . $containerSide['input'] . '" type="hidden" class="' . $dataType . '_TEXT_' . $length . '" name="' . $dataType . '_TEXT[' . $length . ']" value="' . $text . '"> 
                <input type="hidden" class="' . $dataType . '_IMAGE_' . $length . '" name="' . $dataType . '_IMAGE[' . $length . ']" value="' . $file . '">'
                            . '';
                    $html .= '</li>';
                }
                break;
            default:
                if (!empty($text) || !empty($fileName)) {
                    $html = "";
                    if ($mathJs) {
                        $chkText = str_replace("<mathJx>", '', $text);
                        $chkText = str_replace("</mathJx>", '', $chkText);
                        if (empty(trim($chkText))) {
                            $html = "";
                            break;
                        }
                    }
                    $html .= '<li class="media">
			    <div class="media-left media-middle">
			        <i class="icon-dots dragula-handle"></i>
		            </div>';
                    if (!empty($fileName)) {
                        $html .= '<div class="media-left">
				<a href="#"><img src="' . $fileName . '"  class="img-circle" alt=""></a>
		            </div>';
                    }
//                    // if (!empty($text)) {
//                    $html .= '<div class="media-body">
//	                	<div class="media-heading text-semibold">' . $text . '</div>
//		            </div>';
//                    // }
                    if (!empty($text) && ($mathJs)) {
                        $html .= '<div class="media-body">' .
                                '<div class="media-heading text-semibold">' .
                                '<div id="' . $containerSide['preview'] . '" class="math-jx-preview"></div>
                                <div id="' . $containerSide['buffer'] . '"  visibility:hidden; position:absolute; top:0; left: 0"></div>
                                </div>' .
                                '</div>';
                    }
                    if (!($mathJs)) {
                        $html .= '<div class="media-body">
                              <div class="media-heading text-semibold">' . $text . '</div>
                          </div>';
                    }
                    $file = !empty($fileName) ? $file : "";
                    $html .= '<div class="media-right media-middle">
                                            <ul class="icons-list text-nowrap">
                                                <li>
                                                    <!--<a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="icon-cross3"></i></a>-->
                                                    <ul class="icons-list">
                                                        <li><a data-action="close" class="delete delete-' . $length . '" ></a></li>
                                                    </ul>
                                                </li>
                                            </ul>
                                        </div>
                            <input type="hidden" id="' . $containerSide['input'] . '" class="QUES_TEXT_' . $length . '" name="QUS_TEXT[' . $length . ']" value="' . $text . '"> 
                            <input type="hidden" class="QUES_IMAGE_' . $length . '" name="QUS_IMAGE[' . $length . ']" value="' . $file . '">
	                </li>';
                }
        }
        $result = array('html' => $html);
        echo json_encode($result);
        die;
    }

    /**
     * @desc used of this action for save data incase of add/edit
     */
    public function saveQuestionAction() {
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $result = ['result' => false, 'message' => ''];
        $config = $this->getServiceLocator()->get('config');
        $translator = $this->getServiceLocator()->get('translator');
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $request = $this->getRequest();
        $data = $request->getPost()->toArray();
        $jsonDataForOption = '';
        $jsonDataForOptionFileName = '';
        $jsonDataForCorrectResponse = '';
        $errorInValidation = [];
        $errorField = array();
        $emptyMsg = $translator->translate("Value is required and can't be empty");
        $data['INCORRECT_ANS_FEEDBACK'] = isset($data['INCORRECT_ANS_FEEDBACK']) ? $data['INCORRECT_ANS_FEEDBACK'] : "";
        $data['CORRECT_ANS_FEEDBACK']   = isset($data['CORRECT_ANS_FEEDBACK']) ? $data['CORRECT_ANS_FEEDBACK'] : "";
        switch ($data['QUS_TYPE']) {
            case 1: //ESSAY
                $form = new QuestionEssayForm(array(), array(), $translator);
                $formFilter = new EssayInputFilter(array(), array(), $translator);
                break;
            case 2: //FILL_IN_BLANK
                $form = new QuestionFillInTheBlankForm(array(), array(), $translator);
                $formFilter = new FillIntheBlankInputFilter();
                $correctVal = array();
                $errorField = array();
                $index = 0;
                if (!empty($data['CORRECT_ANSWER'])) {
                    foreach ($data['CORRECT_ANSWER'] as $ind => $ansItem) {
                        if (!empty($ansItem)) {
                            $index++;
                            $case = (isset($data['onoffswitch'][$ind]) && $data['onoffswitch'][$ind] == 'on') ? 'Y' : 'N';
                            $optionArr = (!empty($ansItem)) ? explode(',', $ansItem) : array();
                            $refArr = array();
                            for ($j = 0; $j < count($optionArr); $j++) {
                                $refArr['ref' . ($j + 1)] = ['Option' => $optionArr[$j], 'Case' => $case];
                            }
                            $correctVal[$index] = $refArr;
                        } else {
                            $errorField["input_answer"] = array("isEmpty" => $emptyMsg);
                        }
                    }
                }
                if (count($errorField)) {
                    $errorInValidation = $errorField;
                }
                $jsonDataForCorrectResponse = json_encode($correctVal);
                break;
            case 3: //HOTSPOT
                $form = new QuestionHotSpotForm(array(), array(), $translator);
                $formFilter = new HotSpotInputFilter();
                if (!empty($data['top']) && !empty($data['left']) && !empty($data['imagefilename']) && !empty($data['HOTSPOT_TYPE']) && $data['HOTSPOT_TYPE'] == 'IMAGE') {
                    $arr['image'] = array(
                        'pagex' => $data['top'],
                        'pagey' => $data['left'],
                        'height' => $data['height'],
                        'width' => $data['width'],
                    );
                    $jsonDataForCorrectResponse = json_encode($arr);
                    $jsonDataForOption = $data['imagefilename'];
                }
                if (!empty($data['QUESTION_OPT']) && !empty($data['HOTSPOT_TYPE']) && $data['HOTSPOT_TYPE'] == 'TEXT') {
                    $qsn['text'] = $data['QUESTION_OPT'];
                    $jsonDataForOption = json_encode($qsn);
                    $correct['text'] = $data['rightanswer'];
                    $jsonDataForCorrectResponse = stripslashes(json_encode($correct));
                }
                break;
            case 4: //MATCHING
                $data['QUE_TEXT'] = isset($data['QUE_TEXT']) ? (array_combine(range(1, count(array_values($data['QUE_TEXT']))), array_values($data['QUE_TEXT']))) : array();
                $data['QUE_IMAGE'] = isset($data['QUE_IMAGE']) ? (array_combine(range(1, count(array_values($data['QUE_IMAGE']))), array_values($data['QUE_IMAGE']))) : array();
                $data['ANS_TEXT'] = isset($data['ANS_TEXT']) ? (array_combine(range(1, count(array_values($data['ANS_TEXT']))), array_values($data['ANS_TEXT']))) : array();
                $data['ANS_IMAGE'] = isset($data['ANS_IMAGE']) ? (array_combine(range(1, count(array_values($data['ANS_IMAGE']))), array_values($data['ANS_IMAGE']))) : array();
                $arrleng = count($data['QUE_TEXT']);
                if (count($data['QUE_TEXT']) < count($data['ANS_TEXT']))
                    $arrleng = count($data['ANS_TEXT']);
                $listname = array($data['container'][1], $data['container'][2]);
                $listname = array($data['container'][1], $data['container'][2]);
                $listOption = array();
                $columnA = array();
//                $data['QUE_TEXT']=isset($data['QUE_TEXT'])?$data['QUE_TEXT']:array();
                foreach ($data['QUE_TEXT'] as $keyQueText => $valueQueText) {
                    $columnA[$keyQueText] = $data['QUE_TEXT'][$keyQueText] . '###' . $data['QUE_IMAGE'][$keyQueText];
                }
                if (count($columnA) == 0) {
                    $errorField["input_question"] = array("isEmpty" => $emptyMsg);
                }
                $columnB = array();
                foreach ($data['ANS_TEXT'] as $keyQueText => $valueQueText) {
                    $columnB[$keyQueText] = $data['ANS_TEXT'][$keyQueText] . '###' . $data['ANS_IMAGE'][$keyQueText];
                }
                if (count($columnB) == 0) {
                    $errorField["input_answer"] = array("isEmpty" => $emptyMsg);
                }
                if (empty($data['ANSWER_TYPE'])) {
                    $errorField["ANSWER_TYPE_ERROR"] = array("isEmpty" => $emptyMsg);
                }
                $qusCorrectRequest = array();
                $data['answer'] = isset($data['answer']) ? $data['answer'] : array();
                foreach ($data['answer'] as $keyAns => $valueAns) {
                    $keyAnswer = $keyAns;
                    $valueAnswer = $valueAns;
                    $qusCorrectRequest[$keyAns] = array(array($keyAnswer => $columnA[$keyAnswer]), array($valueAnswer => $columnB[$valueAnswer]));
                }
                $data['QUS_CORRECT_RESPONSE'] = $qusCorrectRequest;
                $data['QUS_OPTION'] = array('listname' => $listname, 'list' => array('columnA' => $columnA, 'columnB' => $columnB));
                $jsonDataForOption = json_encode($data['QUS_OPTION']);
                $jsonDataForCorrectResponse = json_encode($data['QUS_CORRECT_RESPONSE']);
                $form = new QuestionMatchingForm(array(), array(), $translator);
                $formFilter = new MatchingInputFilter();
                if (count($errorField)) {
                    $errorInValidation = $errorField;
                }
                break;
            case 5: // MCQ_SINGLE
            case 6: // MCQ_MULTIPLE
                if ($data['QUS_TYPE'] == 5) {
                    $form = new QuestionMultipleAnswerForm(array(), array(), $translator);
                    $formFilter = new MultipleAnswerInputFilter();
                } else {
                    $form = new QuestionMultipleChoiceForm(array(), array(), $translator);
                    $formFilter = new MultipleChoiceInputFilter();
                }
                // QUS_OPTION
                $qusOpt = [];
                foreach ($data['QUS_OPTION'] as $dataK => $dataV) {
                    if (!empty($dataV)) {
                        $qusOpt[$dataK] = str_replace(array('<pre>', '</pre>'), array('', ''), preg_replace('/(<[^>]+) style=".*?"/i', '$1', trim($dataV)));
                    } else {
                        $errorField["QUS_OPTION"] = array("isEmpty" => $translator->translate('Option and value both are required,they can\'t empty'));
                    }
                }
                $jsonDataForOption = json_encode($qusOpt);
                unset($qusOpt);
                // QUS_OPTION_FILE_NAME
                $qusOptFiles = [];
                foreach ($data['QUS_OPTION_FILE_NAME'] as $dataK => $dataV) {
                    if (!empty($dataV)) {
                        $qusOptFiles[$dataK] = trim($dataV);
                    }
                }
                $jsonDataForOptionFileName = json_encode($qusOptFiles);
                unset($qusOptFiles);
                if (isset($data['QUS_CORRECT_RESPONSE']) && !empty($data['QUS_CORRECT_RESPONSE'])) {
                    $qusCorrectResponse = [];
                    // decode option array to get its value
                    $optionArray = json_decode($jsonDataForOption);
                    if (is_array($data['QUS_CORRECT_RESPONSE'])) {
                        foreach ($data['QUS_CORRECT_RESPONSE'] as $dataResK => $dataResV) {
                            if (!empty($optionArray->$dataResK)) {
                                $qusCorrectResponse[$dataResK] = $optionArray->$dataResV;
                            } else {
                                $errorField["QUS_OPTION"] = array("isEmpty" => $translator->translate('Option and value both are required,they can\'t empty'));
                            }
                        }
                    } else {
                        if (!empty($optionArray->$data['QUS_CORRECT_RESPONSE'])) {
                            $qusCorrectResponse[$data['QUS_CORRECT_RESPONSE']] = $optionArray->$data['QUS_CORRECT_RESPONSE'];
                        } else {
                            $errorField["QUS_OPTION"] = array("isEmpty" => $translator->translate('Option and value both are required,they can\'t empty'));
                        }
                    }
                    $jsonDataForCorrectResponse = json_encode($qusCorrectResponse);
                    unset($qusCorrectResponse);
                } else {
                    $errorField["QUS_OPTION"] = array("isEmpty" => $translator->translate('Option and value both are required,they can\'t empty'));
                }
                if (count($errorField)) {
                    $errorInValidation = $errorField;
                }
                break;
            case 7: //ORDERING
                $form = new QuestionOrderingForm(array(), array(), $translator);
                $formFilter = new OrderingInputFilter();
                $errorValidation = array();
                $errorField = array();
                $QUS_OPTIONS = [];
                $QUS_CORRECT_RESPONSE = [];
                if (!empty($data['QUS_TEXT'])) {
                    $index = 0;
                    foreach ($data['QUS_TEXT'] as $optKey => $optVal) {
                        $index++;
                        $img = (!empty($data['QUS_IMAGE'][$optKey])) ? ('###' . $data['QUS_IMAGE'][$optKey] . '### ') : '';
                        $QUS_OPTIONS[$optKey + 1] = $img . $optVal;
                    }
                } else {// Validation For INPUT QUESTIONS Ordering
                    $errorField["input_question"] = array("isEmpty" => $emptyMsg);
                }
                if (!empty($data['ANS_TEXT'])) {
                    $index = 0;
                    foreach ($data['ANS_TEXT'] as $optKey => $optVal) {
                        $index++;
                        $img = (!empty($data['ANS_IMAGE'][$optKey])) ? ('###' . $data['ANS_IMAGE'][$optKey] . '### ') : '';
                        $QUS_CORRECT_RESPONSE[$optKey + 1] = $img . $optVal;
                    }
                } else {// Validation For INPUT ANSWER Ordering
                    $errorField["input_answer"] = array("isEmpty" => $emptyMsg);
                }
                if (count($errorField)) {
                    $errorInValidation = $errorField;
                }
                $jsonDataForOption = json_encode($QUS_OPTIONS);
                $jsonDataForCorrectResponse = json_encode($QUS_CORRECT_RESPONSE);
                break;
            case 8: //TRUE_FALSE
                $form = new QuestionTrueFalseForm(array(), array(), $translator);
                $formFilter = new TrueFalseInputFilter();
                $dataReady = [];
                $qusOpt = [];
                // Sub-Question's Json encoded files               
                foreach ($data['QUS_OPTION_FILE_NAME'] as $dataK => $dataV) {
                    $qusOpt[$dataK] = trim($dataV);
                }
                $jsonDataForOptionFileName = json_encode($qusOpt);
                unset($qusOpt);
                // Sub-Questions & synoname Json formatted data
                if (isset($data['synoname'])) {
                    if (!empty($data['synoname'])) {
                        foreach ($data['synoname'] as $dataK => $dataV) {
                            $qusOpt[$dataK] = trim($dataV);
                        }
                        $dataReady['synoname'] = $qusOpt;
                        unset($qusOpt);
                    }
                }
                // sub_question is a checkbox element which show & hides subquestion's element set
                if (!empty($data['sub_question']) && $data['sub_question'] == 'on') {
                    // sub-question texarea's Json data for QUS_OPTION column
                    if (isset($data['QUS_OPTION']) && !empty($data['QUS_OPTION']) && count($data['QUS_OPTION']) >= 1) {
                        foreach ($data['QUS_OPTION'] as $dataK => $dataV) {
                            if (!empty($dataV)) {
                                $qusOpt[$dataK] = trim($dataV);
                            } else {
                                $errorField["QUS_OPTION[$dataK]"] = array("isEmpty" => $translator->translate('Sub question can\'t be empty'));
                            }
                        }
                        $dataReady['subquestion'] = !empty($qusOpt) ? $qusOpt : '';
                        $jsonDataForOption = json_encode($dataReady);
                        unset($dataReady);
                        unset($qusOpt);
                    } else {
                        $errorField["QUS_OPTION"] = array("isEmpty" => $translator->translate('Option and value both are required,they can\'t empty'));
                    }
                    // Arrange Json Data for QUS_CORRECT_RESPONSE ( QUS_OPTION_ANSWER : True False radio buttons) with sub-question
                    if (isset($data['QUS_OPTION_ANSWER']) && isset($data['QUS_OPTION'])) {
                        $optionArray = (!empty($data['QUS_OPTION']) && count($data['QUS_OPTION']) >= 1) ? $data['QUS_OPTION'] : array();
//                        if ($optionArray) {
                        $optionAnswerArray = (!empty($data['QUS_OPTION_ANSWER'])) ? $data['QUS_OPTION_ANSWER'] : array();
                        //} 
                        for ($j = 0; $j < count($optionArray); $j++) {
                            if (!empty($optionArray[$j + 1]) && isset($optionArray[$j + 1])) {
                                if (!empty($optionAnswerArray[$j + 1])) {
                                    $qusOpt[($j + 1)] = ['Question' => $optionArray[$j + 1], 'Answer' => $optionAnswerArray[$j + 1]];
                                } else {
                                    $ind = $j + 1;
                                    $errorField["QUS_OPTION_ANSWER[$ind]"] = array("isEmpty" => $translator->translate('Synonyms value can\'t empty'));
                                }
                            }
                        }
                        if (isset($qusOpt)) {
                            $jsonDataForCorrectResponse = json_encode($qusOpt);
                            unset($qusOpt);
                        }
                    } else {
                        $errorField["QUS_OPTION_ANSWER[1]"] = array("isEmpty" => $translator->translate('Synonyms value can\'t empty'));
                    }
                } else {// when sub-question button is unchecked
//                    if (!empty($data['QUESTION_TEXT'])) {
//                        $qusOpt[1] = trim($data['QUESTION_TEXT']);
//                        $dataReady['subquestion'] = $qusOpt;
                    $jsonDataForOption = json_encode($dataReady);
//                        unset($qusOpt);
//                        unset($dataReady);
//                    }
                    // Arrange Json Data for QUS_CORRECT_RESPONSE with Main Question Only
                    if (isset($data['QUS_MAIN_ANSWER'])) {
                        $optionArray = !empty($data['QUESTION_TEXT']) ? $data['QUESTION_TEXT'] : array();
                        if (count($optionArray)) {
                            $optionAnswerArray = (!empty($data['QUS_MAIN_ANSWER'])) ? $data['QUS_MAIN_ANSWER'] : array();
                        }
                        $qusOpt[1] = ['Question' => $optionArray, 'Answer' => $optionAnswerArray[1]];
                        $jsonDataForCorrectResponse = json_encode($qusOpt);
                        unset($optionArray);
                        unset($optionAnswerArray);
                        unset($qusOpt);
                    } else {
                        $errorField["QUS_MAIN_ANSWER[1]"] = array("isEmpty" => $translator->translate('Value is required and can\'t be empty'));
                    }
                }
                if (count($errorField)) {
                    $errorInValidation = $errorField;
                }
                break;
            case 9: //JUMBLE_WORD
                $form = '';
                $formFilter = '';
                break;
            case 10: //PICK_FROM_LIST
                $form = new QuestionPickFromListForm(array(), array(), $translator);
                $formFilter = new PickFromListInputFilter();
                $QUS_OPTIONS = [];
                $QUS_CORRECT_RESPONSE = [];
                if (!empty($data['QUS_OPTION']) && (!empty($data['QUS_CORRECT_RESPONSE']) && (!empty($data['QUS_OPTION'][$data['QUS_CORRECT_RESPONSE']])))) {
                    foreach ($data['QUS_OPTION'] as $optionKey => $optVal) {
                        $QUS_OPTIONS[$optionKey] = $optVal;
                        if (!empty($data['QUS_CORRECT_RESPONSE']) && $optionKey == $data['QUS_CORRECT_RESPONSE']) {
                            $QUS_CORRECT_RESPONSE[$optionKey] = $optVal;
                        }
                    }
                } else {// Validation For INPUT ANSWER Ordering
                    $errorInValidation["input_validation"] = array("isEmpty" => $translator->translate('Option and ') . ' ' . $emptyMsg);
                }
                $jsonDataForOption = json_encode($QUS_OPTIONS);
                $jsonDataForCorrectResponse = json_encode($QUS_CORRECT_RESPONSE);
                break;
            case 11: //drag drop
                $form = new QuestionDragDropForm(array(), array(), $translator);
                $formFilter = new DragDropInputFilter();
                $qusOption = [];
                $qusCorrectAnsResp = [];
                if (isset($data['option']) && count($data['option'])) {
                    $index = 0;
                    foreach ($data['option'] as $optKey => $optVal) {
                        $index++;
                        if (!empty($optVal['optionFile']) && !empty($optVal['optionText'])) {
                            $qusOption[$index] = $optVal['optionText'] . '  ' . '###' . $optVal['optionFile'] . '###';
                        } else if (!empty($optVal['optionText']) && empty($optVal['optionFile'])) {
                            $qusOption[$index] = $optVal['optionText'];
                        } else if (empty($optVal['optionText']) && !empty($optVal['optionFile'])) {
                            $qusOption[$index] = '###' . $optVal['optionFile'] . '###';
                        }
                        if (!empty($optVal['correct']) && $optVal['correct'] == 'on') {
                            $qusCorrectAnsResp[$index] = $optVal['optionText'];
                        }
                    }
                }
                $jsonDataForOption = json_encode($qusOption);
                $jsonDataForCorrectResponse = json_encode($qusCorrectAnsResp);
                if (count($qusCorrectAnsResp) != $data['ANSWER_LENGHT']) {
                    $mess = Array('ANSWER_LENGHT' => Array('isEmpty' => $translator->translate('No of container always equal to no of correct options')));
//                    $result = ['result' => false, 'message' => $mess];
//                    $viewModel->setVariables(['data' => $result]);
//                    return $viewModel;
                }
                if (count($qusOption) == $data['ANSWER_LENGHT']) {
                    $mess = Array('ANSWER_LENGHT' => Array('isEmpty' => $translator->translate('No of container always less then to no of options')));
//                    $result = ['result' => false, 'message' => $mess];
//                    $viewModel->setVariables(['data' => $result]);
//                    return $viewModel;
                }
                if (!empty($mess) && count($mess)) {
                    $errorInValidation = (count($errorInValidation)) ? array_merge($errorInValidation, $mess) : $mess;
                    unset($mess);
                }
                break;
            default:
                $form = '';
                $formFilter = '';
                break;
        }
        if ($request->isXmlHttpRequest()) {
            $errorFieldSubject = [];
            $data['topic'] = isset($data['topic']) ? $data['topic'] : array();
            $data['topic'] = array_unique($data['topic']);
            if (!count($data['topic'])) {
                $errorFieldSubject["TOPIC_TYPE"] = array("isEmpty" => $translator->translate("Value is required and can't be empty"));
            }
            if (count($errorFieldSubject)) {
                $errorInValidation = (count($errorInValidation)) ? array_merge($errorInValidation, $errorFieldSubject) : $errorFieldSubject;
                unset($errorFieldSubject);
            }
            // Custom validation message for hotspot type		 
            if (!empty($data['HOTSPOT_TYPE'])) {
                $err = "";
                if ($data['HOTSPOT_TYPE'] == 'IMAGE') {
                    if (empty($data['top'])) {
                        $err = "Invalid image hotspot";
                    }
                } else if ($data['HOTSPOT_TYPE'] == 'TEXT') {
                    if (empty($data['rightanswer'])) {
                        $err = "Invalid text hotspot";
                    }
                }
                if ($err != "") {
                    $errorFieldHotspot['input_hotspot_valid'] = array("isEmpty" => $translator->translate($err));
                    if (count($errorFieldHotspot)) {
                        $errorInValidation = (count($errorInValidation)) ? array_merge($errorInValidation, $errorFieldHotspot) : $errorFieldHotspot;
                        unset($errorFieldHotspot);
                    }
                }
            }
            $form->setInputFilter($formFilter->getInputFilter());
            if (isset($data['QUESTION_FILE_NAME']) && $data['QUESTION_FILE_NAME'] != null) {
                $formFilter->getInputFilter()->get('QUESTION_TEXT')->setRequired(false);
            }
            $form->setData($request->getPost());
            if ($form->isValid() && !count($errorInValidation)) {
                $nextId = $questionTable->getId();
                $string = strtoupper(Rand::getString(8, 'abcdefghijklmnopqrstuvwxyz', true));
                $QUK = substr($string . $nextId, -8);
                if ($data['QUS_ID']) { // if request comes for edit record
                    $dataToBeSave = [
                        'QUS_ID' => $data['QUS_ID'],
                        'QUESTION_NAME' => $data['QUESTION_NAME'],
                        'QUESTION_TEXT' => isset($data['QUESTION_TEXT']) ? trim($data['QUESTION_TEXT']) : '',
                        'ANSWER_EXPLANATION' => isset($data['ANSWER_EXPLANATION']) ? trim($data['ANSWER_EXPLANATION']) : '',
                        'DIFFICULTY' => $data['DIFFICULTY'],
                        'INCORRECT_ANS_FEEDBACK' => $data['INCORRECT_ANS_FEEDBACK'],
                        'CORRECT_ANS_FEEDBACK' => $data['CORRECT_ANS_FEEDBACK'],
                        'RESPONSE_FORMAT' => isset($data['RESPONSE_FORMAT']) ? $data['RESPONSE_FORMAT'] : '',
                        'ANSWER_LENGHT' => isset($data['ANSWER_LENGHT']) ? $data['ANSWER_LENGHT'] : '',
                        'QUS_OPTION' => $jsonDataForOption,
                        'QUS_OPTION_FILE_NAME' => $jsonDataForOptionFileName,
                        'QUS_CORRECT_RESPONSE' => $jsonDataForCorrectResponse,
                        'ANSWER_TYPE' => isset($data['ANSWER_TYPE']) ? $data['ANSWER_TYPE'] : '',
                        'LAST_UPDATED_ON' => date('Y-m-d H:i:s'),
                        'COGNITIVE_ID' => $data['COGNITIVE_ID'],
                        'QUES_MARK' => $data['QUES_MARK']
                    ];
                    if (!empty($data['QUESTION_FILE_NAME'])) {
                        $dataToBeSave['QUESTION_FILE_NAME'] = $data['QUESTION_FILE_NAME'];
                    }
                } else { // if request comes for add record
                    $dataToBeSave = [
                        'QUS_ID' => '',
                        'QUK' => $QUK,
                        'QUS_TYPE' => $data['QUS_TYPE'],
                        'QUESTION_NAME' => $data['QUESTION_NAME'],
                        'QUESTION_TEXT' => isset($data['QUESTION_TEXT']) ? trim($data['QUESTION_TEXT']) : '',
                        'ANSWER_EXPLANATION' => isset($data['ANSWER_EXPLANATION']) ? trim($data['ANSWER_EXPLANATION']) : '',
                        'DIFFICULTY' => $data['DIFFICULTY'],
                        'INCORRECT_ANS_FEEDBACK' => $data['INCORRECT_ANS_FEEDBACK'],
                        'CORRECT_ANS_FEEDBACK' => $data['CORRECT_ANS_FEEDBACK'],
                        'RESPONSE_FORMAT' => isset($data['RESPONSE_FORMAT']) ? $data['RESPONSE_FORMAT'] : '',
                        'ANSWER_LENGHT' => isset($data['ANSWER_LENGHT']) ? $data['ANSWER_LENGHT'] : '',
                        'QUESTION_FILE_NAME' => isset($data['QUESTION_FILE_NAME']) ? $data['QUESTION_FILE_NAME'] : '',
                        'QUS_OPTION' => $jsonDataForOption,
                        'QUS_OPTION_FILE_NAME' => $jsonDataForOptionFileName,
                        'QUS_CORRECT_RESPONSE' => $jsonDataForCorrectResponse,
                        'ANSWER_TYPE' => isset($data['ANSWER_TYPE']) ? $data['ANSWER_TYPE'] : '',
                        'QUES_STATUS' => 'A',
                        'CREATED_BY' => $this->authContainer->authDetail['USER_OID'],
                        'COGNITIVE_ID' => $data['COGNITIVE_ID'],
                        'QUES_MARK' => $data['QUES_MARK']
                    ];
                }
                $quesId = $questionTable->addEditQuestion($dataToBeSave);
//                if ($quesId) {
//                    $questionTable->deleteData('t_mgr_question_bank', ['QUS_ID' => $quesId]);
//                    if (!empty($data['BANK_IDS']) && count($data['BANK_IDS']) > 0) {
//                        foreach ($data['BANK_IDS'] as $bankid) {
//                            $dataBank = [
//                                'QUS_ID' => $quesId,
//                                'BANK_ID' => $bankid,
//                            ];
//                            $questionTable->insertData('t_mgr_question_bank', $dataBank);
//                        }
//                    }
//                }
                // Upload on S3 if aws is enable(Send file to S3)
                $viewHelperManager = $this->getServiceLocator()->get('ViewHelperManager');
                $ConfigHelper = $viewHelperManager->get('repoconfig');
                if ($config['AWS_ENABLE']) {
                    if (!empty($data['QUESTION_FILE_NAME'])) {
                        $this->uploadS3File($dataToBeSave['QUESTION_FILE_NAME'], $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                    }
                    // drag and drop files
                    if (isset($data['option']) && count($data['option'])) {
                        $index = 0;
                        foreach ($data['option'] as $optKey => $optVal) {
                            $index++;
                            if (!empty($optVal['optionFile'])) {
                                $this->uploadS3File($optVal['optionFile'], $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                            }
                        }
                    }
                    if (!empty($data['QUS_OPTION_FILE_NAME'])) {
                        foreach ($data['QUS_OPTION_FILE_NAME'] as $val) {
                            if (!empty($val)) {
                                $this->uploadS3File($val, $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                            }
                        }
                    }
                    if (!empty($data['QUS_IMAGE'])) {
                        foreach ($data['QUS_IMAGE'] as $val) {
                            if (!empty($val)) {
                                $this->uploadS3File($val, $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                            }
                        }
                    }
                    if (!empty($data['QUE_IMAGE'])) {
                        foreach ($data['QUE_IMAGE'] as $val) {
                            if (!empty($val)) {
                                $this->uploadS3File($val, $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                            }
                        }
                    }
                    if (!empty($data['ANS_IMAGE'])) {
                        foreach ($data['ANS_IMAGE'] as $val) {
                            if (!empty($val)) {
                                $this->uploadS3File($val, $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                            }
                        }
                    }
                    if (!empty($data['imagefilename']) && !empty($data['imagefilename']) && $data['newupload'] == 'Yes') {
                        $this->uploadS3File($data['imagefilename'], $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                    }
                    if (isset($data['QUS_OPTION']) && !empty($data['QUS_OPTION'])) {
                        if (!empty($data['QUS_OPTION']['list']['columnA'])) {
                            foreach ($data['QUS_OPTION']['list']['columnA'] as $dataA) {
                                $exDataA = explode('$$', $dataA);
                                if (!empty($exDataA[1])) {
                                    $this->uploadS3File($exDataA[1], $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                                }
                            }
                        }
                        if (!empty($data['QUS_OPTION']['list']['columnB'])) {
                            foreach ($data['QUS_OPTION']['list']['columnB'] as $dataB) {
                                $exDataB = explode('$$', $dataB);
                                if (!empty($exDataB[1])) {
                                    $this->uploadS3File($exDataB[1], $ConfigHelper->getQuestionTypeRepo($data['QUS_TYPE']));
                                }
                            }
                        }
                    }
                }
                // First of all Here we are deleting all topics linked with this question
                if (!empty($data['QUS_ID'])) {
                    $questionTable->deleteData('t_mgr_question_cat', array('QUS_ID' => $data['QUS_ID']));
                }
                // Here we are doing fresh enteries for topics
                if (!empty($quesId) || !empty($data['QUS_ID'])) {
                    if (!empty(array_unique($data['topic']))) {
                        $i = 1;
                        foreach (array_unique($data['topic']) as $value) {
                            $saveLOData = array();
                            $saveLOData['QUS_ID'] = !empty($data['QUS_ID']) ? $data['QUS_ID'] : $quesId;
                            $saveLOData['CAT_ID'] = $value;
                            if (!empty($value)) {
                                $questionTable->insertData('t_mgr_question_cat', $saveLOData);
                            }
                            $i++;
                        }
                    }
                }
                // this case will use in case while user comes for create question from quiz listing only
                if (isset($data['testId']) && !empty($data['testId'])) {
                    // new question was inserted in 't_master_question' table now linked this ques with quiz
                    $createQuizTable = $this->initTable('Assessment\Model\CreateQuizTable');
                    $res = $createQuizTable->checkQusExist($quesId, $data['testId']);
                    if (empty($res)) {
                        $insertData = ['QUS_ID' => $quesId, 'QUZ_ID' => $data['testId']];
                        $createQuizTable->insertDataQuizQus($insertData);
                    }
                }
                $redirectUrl = $this->returnBasePath() . '/assessment/list-question';
                if (!empty($data['testId'])) {
                    $insertData = ['QUS_ID' => $quesId, 'QUZ_ID' => $data['testId']];
                    $questionTable->insertData('t_mgr_test_question',$insertData);
                        
                    $isAPI = $this->container->authDetail['TEST_ENABLE'];
                    $lpId = $data['lpId'];
                    $test_type = !empty($data['test_type'])? $data['test_type'] : '';
                    $edit_from = !empty($data['edit_from'])? $data['edit_from'] : '';
                    if ($lpId) {
                        $str = '&lpId=' . $lpId;
                    } else {
                        $str = '';
                    }
                    
                    if($edit_from){
                        $edit_from = '&edit_from='.$edit_from;
                    }
                    
                    if($test_type){
                        $test_type = '&test_type='.$test_type;
                    }
                    
                    if ($isAPI == 'Y') {
                        $redirectUrl = $this->returnBasePath() . '/test/edit/' . $data['testId'] . '/2?lastQusId=' . $quesId . $str . $test_type . $edit_from;
                    } else {
                        $redirectUrl = $this->returnBasePath() . '/assessment/add/' . $data['testId'] . '/2' . "?lastQusId=" . $quesId . $str . $test_type . $edit_from;
                    }
                }
                $result = ['result' => true, 'redirectUrl' => $redirectUrl];
            } else {
                $validationMsg = $form->getMessages();
                $errMsg = (count($errorInValidation)) ? array_merge($errorInValidation, $validationMsg) : $validationMsg;
                $activeTab = '';
                if (array_key_exists('CORRECT_ANS_FEEDBACK', $validationMsg) || array_key_exists('INCORRECT_ANS_FEEDBACK', $validationMsg)) {
                    if (array_key_exists('CORRECT_ANS_FEEDBACK', $validationMsg)) {
                        $activeTab = '#bottom-divided-tab1';
                    } else {
                        $activeTab = '#bottom-divided-tab2';
                    }
                }
                $result = ['result' => false, 'message' => $errMsg, 'activeTab' => $activeTab];
            }
        }
        $viewModel->setVariables(['data' => $result]);
        return $viewModel;
    }

    /**
     * @desc used of this function for delete question bank
     * @return json message
     */
    public function questionDeleteDataAction() {
        $request = $this->getRequest();
        $viewHelperManager = $this->getServiceLocator()->get('ViewHelperManager');
        $ConfigHelper = $viewHelperManager->get('Repoconfig');
        if ($request->isXmlHttpRequest()) {
            $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
            $viewModel->setTerminal(true);
            $requestData = $request->getQuery()->toArray();
            $QUS_ID = $requestData['ID'];
            $QUS_TYPE = !empty($requestData['QUS_TYPE']) ? $requestData['QUS_TYPE'] : '';
            $deleteAction = $requestData['deleteAction'];
            $questionTable = $this->initTable('Assessment\Model\QuestionTable');
            if ($deleteAction == 'delete_question') {
                /* Remove linked files from s3 */
                $qus_data = $questionTable->fetchData('t_master_question', ['QUS_ID' => $QUS_ID], ['QUESTION_FILE_NAME'], null, false);
                $key = $ConfigHelper->getQuestionTypeRepo($QUS_TYPE) . $qus_data->QUESTION_FILE_NAME;
                $this->removeS3File($key);
                $isDeleted = $questionTable->deleteQues($QUS_ID);
                $success = 1;
            }
            if ($deleteAction == 'delete_congintive') {
                $isDeleted = $questionTable->deleteData('t_adm_cnf_cognitive', ['COGNITIVE_ID' => $QUS_ID]);
                $success = ($isDeleted) ? 1 : 0;
            }
//            if ($deleteAction == 'delete_bank') {
//                $isDeleted = $questionTable->deleteData('t_adm_cnf_bank', ['BANK_ID' => $QUS_ID]);
//                $success = 1;
//            }
            if ($deleteAction == 'delete_content') {
                /** means request come to delete ques text audio/video file */
                if (empty($requestData['QUS_OPTION_FILE_NAME'])) {
                    $qus_data = $questionTable->fetchData('t_master_question', ['QUS_ID' => $QUS_ID], ['QUESTION_FILE_NAME'], null, false);
                    $key = $ConfigHelper->getQuestionTypeRepo($QUS_TYPE) . $qus_data->QUESTION_FILE_NAME;
                    $data = [
                        'QUESTION_FILE_NAME' => 'NULL'
                    ];
                    $this->removeS3File($key);
                    /** means request come to delete ques options audio/video file */
                } else {
                    $qus_data = $questionTable->fetchData('t_master_question', ['QUS_ID' => $QUS_ID], ['QUS_OPTION_FILE_NAME'], null, true);
                    $jsonArrayForOptionFiles = json_decode($qus_data[0]['QUS_OPTION_FILE_NAME']);
                    $key = $ConfigHelper->getQuestionTypeRepo($QUS_TYPE) . $jsonArrayForOptionFiles->$requestData['OPTION_FILE_KEY'];
                    unset($jsonArrayForOptionFiles->$requestData['OPTION_FILE_KEY']);
                    $this->removeS3File($key);
                    $data = [
                        'QUS_OPTION_FILE_NAME' => json_encode($jsonArrayForOptionFiles)
                    ];
                }
                $conditions = ['QUS_ID' => $QUS_ID];
                $questionTable->updateData('t_master_question', $data, $conditions);
                unset($qus_data);
                unset($key);
                $success = 1;
            }
            if ($deleteAction == 'delete_drag_drop_file') {
                $qus_option = $requestData['qus_options'];
                $deletefileoption = $requestData['fileoptions'];
                $qusOption = [];
                $index = 0;
                foreach ($qus_option as $key => $option) {
                    $textoption = explode('  ', $option);
                    $filename = '';
                    if (!empty($textoption[1])) {
                        $fileoption = explode('###', $textoption[1]);
                        $filename = $fileoption[1];
                    }
                    if ($deletefileoption == $filename) {
                        $filename = '';
                    }
                    if (!empty($filename)) {
                        $qusOption[$index] = $textoption[0] . '  ' . '###' . $filename . '###';
                    } else {
                        $qusOption[$index] = $textoption[0];
                    }
                    $index++;
                }
                $jsonDataForOption = json_encode($qusOption);
                $key = $ConfigHelper->getQuestionTypeRepo($QUS_TYPE) . $deletefileoption;
                unset($deletefileoption);
                $this->removeS3File($key);
                $data = [
                    'QUS_OPTION' => $jsonDataForOption
                ];
                $conditions = ['QUS_ID' => $QUS_ID];
                $questionTable->updateData('t_master_question', $data, $conditions);
                $success = 1;
            }
            $jsonModel = new JsonModel();
            $jsonModel->setVariables(array(
                'result' => $success
            ));
            return $jsonModel;
        }
    }

    /*
     * @upload Courses on cloud search
     */

    function deleteQuestionAction() {
        $request = $this->getRequest();
        $postData = $request->getPost()->toArray();
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        if ($request->isXmlHttpRequest()) {
            $viewModel->setTerminal(true);
            $qusId = $postData['quesIds'];
            $questionData = $questionTable->getQuestionsByIds($qusId);
            foreach ($questionData as $quesId) {
                $result = $questionTable->deleteQues($quesId['QUS_ID']);
            }
            if ($result == '1') {
                $success = true;
                $msg = 'Selected Questions have been deleted successfully';
            } else {
                $success = false;
                $msg = "Something happen wrong!";
            }
            //return msg
            $jsonModel = new JsonModel();
            $jsonModel->setVariables(array(
                'result' => $success,
                'msg' => $msg
            ));
            return $jsonModel;
        }
    }

    /**
     * @desc used of this function for open popup
     * @return render page
     */
    public function popupConfirmAction() {
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $viewModel->setTerminal(true)->setTemplate("assessment/index/popup_delete_confirmation.phtml");
        $viewModel->setVariables(array(
            'result' => 'questionids',
        ));
        return $viewModel;
    }

    private function getQustionTypeUrlByTypeId($qusTypeId) {
        if ($qusTypeId > 0) {
            $config = $this->getServiceLocator()->get('Config');
            return $config['QUES_TYPE_URL'][$qusTypeId];
        } else {
            return '';
        }
    }

    public function questionOpenPopupAction() {
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $requestData = $this->getRequest()->getQuery()->toArray();
        $viewModel = $this->AssessmentPlugin()->openPopUp($viewModel, $requestData, 'questions');
        $fileName = $requestData['file'];
        $list_from = isset($requestData['listFrom']) || !empty($requestData['listFrom']) ? $requestData['listFrom'] : 'LOCAL';
        
        $questionCCOTaggingData = [];        
        if ($list_from == 'API') { // if ques preview for Api question
			if(!empty($requestData['id'])){
				$id = $requestData['id'];
				$taggedQuesTopics = $this->AssessmentPlugin()->getQuesTopicsFromAssess($id);
				$questionCCOTaggingData = $this->AssessmentPlugin()->getStandardHeirarchyFromCCO($taggedQuesTopics); 
			}
			
        }
        switch ($fileName) {
            case "preview-question-essay"://QUS_TYPE = 1
                $id = $requestData['id'];
                /** get question detail to pre populate on preview page by getting data conditionally from local or from API. */
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($id);                    
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $id);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), '', false);
                }
                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'result' => $questionData
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-fill-in-the-blank"://QUS_TYPE = 2
                $qusId = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($qusId);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $qusId);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
                }
                if (!empty($questionData['QUS_OPTION'])) {
                    $questionOptionArr = json_decode($questionData['QUS_OPTION'], TRUE);
                }
                if (!empty($questionData['QUS_CORRECT_RESPONSE'])) {
                    $questionCorrectArr = json_decode(!empty($questionData['QUS_CORRECT_RESPONSE']), TRUE);
                }
                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'questionData' => $questionData,
                    'questionText' => $questionData['QUESTION_TEXT']
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-hotspot"://QUS_TYPE = 3
                $qusId = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($qusId);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $qusId);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
                }

                if (!empty($questionData['QUS_CORRECT_RESPONSE'])) {
                    $questionCorrectArr = !empty($questionData['QUS_CORRECT_RESPONSE']) ? json_decode($questionData['QUS_CORRECT_RESPONSE'], true) : '';
                }
                $questionOption = $imagePath = "";
                if (!empty($questionCorrectArr['text'])) {
                    $questionType = "Text";
                    $questionOption = $questionCorrectArr['text'];
                } else {
                    $questionType = "Image";
                    $imagePath = $questionData['QUS_OPTION'];
                }
                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'questionType' => $questionType,
                    'imagePath' => $imagePath,
                    'questionOption' => $questionOption,
                    'questionText' => $questionData['QUESTION_TEXT'],
                    'questionData' => $questionData
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-matching"://QUS_TYPE = 4
                $id = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($id);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $id);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), '', false);
                }

                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'result' => $questionData,
                    'answerType' => $questionData['ANSWER_TYPE']
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-multiple-answer"://QUS_TYPE = 5
                $id = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($id);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $id);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), '', false);
                }

                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'result' => $questionData
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-multiple-choice"://QUS_TYPE = 6
                $id = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($id);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $id);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), '', false);
                }

                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'result' => $questionData
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-ordering"://QUS_TYPE = 7
                $id = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($id);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $id);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), '', false);
                }

                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'result' => $questionData
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-true-false"://QUS_TYPE = 8
                $qusId = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($qusId);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $qusId);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
                }

                $questionOptionArr = [];
                $questionCorrectArr = [];
                if (!empty($questionData['QUS_OPTION'])) {
                    $questionOptionArr = json_decode($questionData['QUS_OPTION'], TRUE);
                }
                if (!empty($questionData['QUS_CORRECT_RESPONSE'])) {
                    $questionCorrectArr = json_decode($questionData['QUS_CORRECT_RESPONSE'], TRUE);
                }
                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'questionData' => $questionData,
                    'questionOptionArr' => $questionOptionArr,
                    'questionCorrectArr' => $questionCorrectArr,
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-pick-from-list"://QUS_TYPE = 9
                $qusId = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($qusId);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $qusId);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), null, false);
                }

                if (!empty($questionData['QUS_OPTION'])) {
                    $questionOptionArr = json_decode($questionData['QUS_OPTION'], TRUE);
                }
                if (!empty($questionData['QUS_CORRECT_RESPONSE'])) {
                    $questionCorrectArr = json_decode($questionData['QUS_CORRECT_RESPONSE'], TRUE);
                }
                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'questionData' => $questionData,
                    'questionOptionArr' => $questionOptionArr,
                    'questionCorrectArr' => $questionCorrectArr,
                    'questionText' => $questionData['QUESTION_TEXT']
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "preview-question-drag-drop"://QUS_TYPE = 10
                $qusId = $requestData['id'];
                if ($list_from == 'API') {
                    $questionData = $this->AssessmentPlugin()->getQuestionByIds($qusId);
                } else {
                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                    $conditions = array('QUS_ID' => $qusId);
                    $questionData = $questionTable->fetchData('t_master_question', $conditions, array('*'), '', false);
                }

                $viewModel->setVariables(array(
                    'questionCCOTaggingData' => $questionCCOTaggingData,
                    'result' => $questionData
                ));
                $templateUrl = 'assessment/index/preview/' . $this->getQustionTypeUrlByTypeId($questionData['QUS_TYPE']) . '.phtml';
                $viewModel->setTemplate($templateUrl);
                break;

            case "quspreview":
                $id = $requestData['id'];
                $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                $conditions = array('QUS_ID' => $id);
                $resArr = $questionTable->fetchData('t_master_question', $conditions, array('*'), '', true);
                $viewModel->setVariables(array(
                    'result' => $resArr[0]
                ));
                break;

            case "popup_delete_confirmation":
                $createQuizTable = $this->initTable('Assessment\Model\CreateQuizTable');
                $quesId = $requestData['id'];
                $res = $createQuizTable->fetchData('t_mgr_test_question', ['QUS_ID' => $quesId], array('*'), '', true);
                $viewModel->setVariables(array(
                    'result' => $res,
                ));
                break;

//            case "popup_delete_bank":
//                $questionTable = $this->initTable('Assessment\Model\QuestionTable');
//                $bankId = $requestData['id'];
//                $mgr_qusbank_id = $questionTable->fetchData('t_mgr_question_bank', ['BANK_ID' => $bankId], ['QUSBANK_ID'], null, false);
//                $res = !empty($mgr_qusbank_id) ? $questionTable->fetchData('t_adm_cnf_bank', ['BANK_ID' => $bankId], array('*'), '', true) : '';
//                $viewModel->setVariables(array(
//                    'result' => $res,
//                ));
//                break;

            case "popup_delete_option_file":
                $quesId = $requestData['id'];
                $viewModel->setVariables(array(
                    'result' => '',
                ));
                break;

            case "all_question_type": 
                $requestCameFromTest = (isset($requestData['requestCameFromTest']) && $requestData['requestCameFromTest'] == true) ? $requestData['requestCameFromTest'] : false;
                $createQuizTable = $this->initTable('Assessment\Model\CreateQuizTable');
                $quesType = $createQuizTable->fetchData('t_master_question_type', array('STATUS' => 'A'), array('*'));
                $viewModel->setVariables(array(
                    'quesType' => $quesType,
                    'requestCameFromTest' => $requestCameFromTest,
                    'QUIZ_ID' => isset($requestData['QUIZ_ID']) ? $requestData['QUIZ_ID'] : '',
                    'testId' => isset($requestData['testId']) ? $requestData['testId'] : '',
                    'lpId' => isset($requestData['lpId']) ? $requestData['lpId'] : '',
                    'test_type' => isset($requestData['test_type']) ? $requestData['test_type'] : '',
                    'edit_from' => isset($requestData['edit_from']) ? $requestData['edit_from'] : ''
                ));
                break;

//            case "popup_add_bank":
//                $id = !empty($requestData['id']) ? $requestData['id'] : '';
//                $questionTable = $this->initTable('Assessment\Model\QuestionTable');
//                $addToBankForm = new AddToBankForm();
//                if (!empty($id)) {
//                    $conditions = array('BANK_ID' => $id);
//                    $bankData = $questionTable->fetchData('t_adm_cnf_bank', $conditions, array('*'), null, false);
//                    $addToBankForm = $addToBankForm->setData($bankData);
//                }
//                $viewModel->setVariables(array(
//                    'form' => $addToBankForm,
//                ));
//                break;

            case "popup_add_cognitive":
                $id = !empty($requestData['id']) ? $requestData['id'] : '';
                $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                $cognitiveForm = new CognitiveForm();
                if (!empty($id)) {
                    $conditions = array('COGNITIVE_ID' => $id);
                    $cognitiveData = $questionTable->fetchData('t_adm_cnf_cognitive', $conditions, array('*'), null, false);
                    $cognitiveForm = $cognitiveForm->setData($cognitiveData);
                }
                $viewModel->setVariables(array(
                    'form' => $cognitiveForm,
                ));
                break;

            case "popup_delete_cognitive":
                $questionTable = $this->initTable('Assessment\Model\QuestionTable');
                $cognitiveId = $requestData['id'];
                $mgr_qusbank_id = $questionTable->fetchData('t_master_question', ['COGNITIVE_ID' => $cognitiveId], [], null, false);
                $res = !empty($mgr_qusbank_id) ? $mgr_qusbank_id : '';
                $viewModel->setVariables(array(
                    'result' => $res,
                ));
                break;
        }
        return $viewModel;
    }

    /*
     * @desc    Save image annotation
     */

    public function startAnnotationAction() {
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $viewModel->setTerminal(true);
        $qusId = ($this->params('id') !== null) ? $this->params('id') : '';
        if ($qusId == '')
            die;
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $conditions = array('QUS_ID' => $qusId);
        $qus_correct_response = $questionTable->fetchData('t_master_question', $conditions, array('QUS_CORRECT_RESPONSE'), '', true);
        if (!empty($qus_correct_response[0]['QUS_CORRECT_RESPONSE'])) {
            $arr = json_decode($qus_correct_response[0]['QUS_CORRECT_RESPONSE']);
        }
        $response = array(array("top" => $arr->image->pagex, "left" => $arr->image->pagey, "width" => $arr->image->width, "height" => $arr->image->height, "id" => "e7f44ac5-bcf2-412d-b440-6dbb8b19ffbe", "editable" => true));
        echo json_encode($response);
        die();
    }

    /*
     * @desc    Save image annotation
     */

    public function saveAnnotationAction() {
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $viewModel->setTerminal(true);
        $response = array("top" => @$_GET['top'], "left" => @$_GET['left'], "width" => @$_GET['width'], "height" => @$_GET['height'], "text" => "National Gallery Dome", "id" => "e7f44ac5-bcf2-412d-b440-6dbb8b19ffbe", "editable" => true);
        echo json_encode($response);
        die();
    }

    /*
     * @desc    Delete image annotation
     */

    public function deleteAnnotationAction() {
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $viewModel->setTerminal(true);
        die();
    }

    public function saveBase64ImageAction() {
        $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
        $viewModel->setTerminal(true);
        $img = $_POST['base64str'];
        $imgext = explode(';', $img);
        $ext = trim(str_replace("data:image/", "", $imgext[0]));
        $img = str_replace($imgext[0] . ';base64,', '', $img);
        $img = str_replace(' ', '+', $img);
        $data = base64_decode($img);
        $filename = time() . "." . $ext;
        $sourceFile = getcwd() . '/public/upload/' . $filename;
        $success = file_put_contents($sourceFile, $data);
        $defaultSize['width'] = 624;
        $defaultSize['height'] = null;
        $resizeThumb = new ResizeImage($sourceFile);
        $resizeThumb->resizeTo($defaultSize['width'], $defaultSize['height'], 'maxwidth');
        $resizeThumb->saveImage($sourceFile);
        $arr['filename'] = $filename;
        $arr['filepath'] = $this->returnBasePath() . "/upload/" . $filename;
        echo json_encode($arr);
        die();
    }

    /**
     * @Desc This function is used to auto-complete for text input request 
     */
    function getAutoDataAction() {
        $request = $this->getRequest();
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        if ($request->isXmlHttpRequest()) {
            $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
            $viewModel->setTerminal(true);
            $requestData = $request->getQuery()->toArray();
            $term = (!empty($requestData['q'])) ? $requestData['q'] : '';
            $QUS_ID = (!empty($requestData['QUS_ID'])) ? $requestData['QUS_ID'] : '';
            $qsn_bank_array[] = [0];
//            if ($QUS_ID) {
//                $banks = $questionTable->fetchData('t_mgr_question_bank', ['QUS_ID' => $QUS_ID], ['BANK_ID'], $orderBy = '');
//                if (count($banks)) {
//                    foreach ($banks as $val) {
//                        $qsn_bank_array[] = $val['BANK_ID'];
//                    }
//                }
//            }
            $mode = $requestData['mode'];
//            if ($mode == 'bank') {
//                $isApi = $this->container->authDetail['TEST_ENABLE'];
//                if ($isApi == 'Y') {
//                    $ORG_ID = $this->container->authDetail['ORG_ID'];
//                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
//                    $bankData = $questionTable->getBankUUidByOrgId($ORG_ID);
//                    $uuid = !empty($bankData) ? $bankData['BANK_UUID'] : "";
//                    $QnsBankData = $this->getTestPlugin()->getBank($uuid);
//                } else {
//                    $dbadapter = $this->getServiceLocator()->get('Zend\Db\Adapter\Adapter');
//                    $questionTable = $this->initTable('Assessment\Model\QuestionTable');
//                    $AutoData = $questionTable->getBankDataByTerm($term);
//                }
//            }

            $newArr = array();
            if ($isApi == 'Y') {
                if (count($QnsBankData)) {
                    foreach ($QnsBankData as $key => $data) {
                        $newArr[$key]['BANK_IDS'][] = $data['BANK_ID'];
                        $newArr[$key]['NAME'][] = $data['BANK_NAME'];
                        $newArr[$key]['SELECTED'][] = (in_array($data['BANK_ID'], $qsn_bank_array)) ? 'checked' : '';
                    }
                }
            } else {
                if (count($AutoData)) {
                    foreach ($AutoData as $key => $data) {
                        $newArr[$key]['BANK_IDS'][] = $data['ID'];
                        $newArr[$key]['NAME'][] = $data['NAME'];
                        $newArr[$key]['SELECTED'][] = (in_array($data['ID'], $qsn_bank_array)) ? 'checked' : '';
                    }
                }
            }
            echo json_encode($newArr);
            die;
        }
    }

    function getCognitive() {
        $getCognitive = [];
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $translator = $this->getServiceLocator()->get('translator');
        $getCognitive = $questionTable->fetchData('t_adm_cnf_cognitive', array(), array(), '', true);
        $result = ['' => $translator->translate('Select Cognitive')];
        if (count($getCognitive)) {
            foreach ($getCognitive as $getValue) {
                $result[$getValue['COGNITIVE_ID']] = $getValue['COGNITIVE_NAME'];
            }
        }
        return $result;
    }
    
    function getApiCognitive() {
        $getCognitive = [];
        $translator = $this->getServiceLocator()->get('translator');
        //$assessment_plugin = $this->AssessmentPlugin();
        //$getCognitive = $assessment_plugin->getCognitive();
        $result = ['' => $translator->translate('Select Cognitive')];
        if (count($getCognitive)) {
            foreach ($getCognitive as $getValue) {
                $result[$getValue['COGNITIVE_ID']] = $getValue['COGNITIVE_NAME'];
            }
        }
        return $result;
    }

    /*
     * @desc Used of this function to Display syllabus tree
     */

    public function printCategoryTree($getTopicIdArr = []) {
        $translator = $this->getServiceLocator()->get('translator');
        $curriculumTable = $this->initTable('Curriculum\Model\CurriculumTable');
        $tree = $curriculumTable->getCategoryTreeWithOutDepth();
        $result = '';
        $currDepth = 0;
        $lastNodeIndex = count($tree) - 1;
        if (count($tree)) {
            foreach ($tree as $index => $currNode) {
                if (in_array($currNode['CAT_ID'], $getTopicIdArr)) {
                    $checkedClass = 'checked';
                } else {
                    $checkedClass = '';
                }

                if ($currNode['DEPTH'] > $currDepth || $index == 0) {
                    $result .= '<ul>';
                }
                if ($currNode['DEPTH'] < $currDepth) {
                    $result .= str_repeat('</ul></li>', $currDepth - $currNode['DEPTH']);
                }
                $t = ($index == 0) ? 1 : 2;
                $catname = $currNode['CAT_NAME'];
                $result .= '<li class="expanded level"><input type="checkbox" class="pr-10 single-checkbox-topic styled" onchange="clickSelected(this);" name="topic[]" value="' . $currNode['CAT_ID'] . '" ' . $checkedClass . '> ' . strtoupper($catname);
                if ($index != $lastNodeIndex && $tree[$index + 1]['DEPTH'] <= $tree[$index]['DEPTH']) {
                    $result .= '</li>'; // If not, close the <li>
                }
                $currDepth = $currNode['DEPTH'];
                if ($index == $lastNodeIndex) {
                    // $result .= '<ul></ul>' . str_repeat('</li></ul>', $currDepth);
                    $result .= str_repeat('</li></ul>', $currDepth);
                }
            }
        }
        return $result;
    }

    public function getCategoryLanguage() {
        return ($this->container->language == 'ar_AE') ? 'ar_AE' : 'en_US';
    }

    /*
     * @desc Use of this action to upload file on AWS server
     * @param string $filename
     * @param string $repositoryName
     * @return json
     */

    public function uploadS3File($filename, $repositoryName, $api = null) {
        if (empty($api)) {
            $viewModel = $this->acceptableviewmodelselector($this->acceptCriteria);
            $viewModel->setTerminal(true);
        }
        $config = $this->serviceLocator->get('config');
        $bucket = $config['s3bucket'];
        $aws = $this->getServiceLocator()->get(Sdk::class);
        $client = $aws->createS3();
        $sourceFile = getcwd() . '/public/upload/' . $filename;
        $src = 'public/upload/' . $filename;
        if (!file_exists($sourceFile)) {
            return ['BACKING_FILE' => $filename, 'message' => 'File not exist'];
        }
        $key = $repositoryName . $filename;
        //if AWS enable,use aws client object
        if ($config['AWS_ENABLE']) {
            $result = $client->putObject(array(
                'Bucket' => $bucket,
                'Key' => $key,
                'SourceFile' => $sourceFile,
                'ACL' => 'public-read'
            ));
            // delete file after upload on s3 
            if (file_exists($src)) {
                unlink($src);
            }
        }

        return ['BACKING_FILE' => $filename, 'message' => 'File uploaded successfully'];
    }

    /**
     * @desc Use of this action to Remove file from AWS server
     */
    public function removeS3File($keyname) {
        $aws = $this->getServiceLocator()->get(Sdk::class);
        $client = $aws->createS3();
        $config = $this->serviceLocator->get('config');
        $bucket = $config['s3bucket'];
        //if AWS enable,use aws client object
        if ($config['AWS_ENABLE']) {
            $result = $client->deleteObject(array(
                'Bucket' => $bucket,
                'Key' => $keyname
            ));
        }
        return 1;
    }

    /**
     * 
     * @param type $getTopicIds
     * @param type $form
     * @return type return data includes subject, unit, topic and subId
     */
    public function getTagDetails($getTopicIds, $form) {
        $translator = $this->getServiceLocator()->get('translator');
        $topicList = array();
        if (count($getTopicIds)) {
            foreach ($getTopicIds as $data) {
                $topicList[] = $data['CAT_ID'];
            }
        }
        $topic = implode(',', $topicList);
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $getGradeSubTopicDetail = $questionTable->getQuestionsTopicByTopicID($topic);

        return ['getSubUnitTopicDetail' => $getGradeSubTopicDetail];
    }

    /*
     * @desc Use of this function for get subject list
     */

    public function getSubjectUnitTopicByTopicID($topicIds = null) {
        $result = array();
        $translator = $this->getServiceLocator()->get('translator');
        $config = $this->serviceLocator->get('config');
        $this->dropDownApiUrl = $config['CCO_URL'];
        $response = $this->HttpClientRequest()->clientRequest($this->dropDownApiUrl . '/api/standard?topicIds=' . $topicIds, '', 'GET');
        if ($response->isSuccess()) {
            $getSubject = json_decode($response->getBody(), true);
            if (count($getSubject['detail'])) {
                foreach ($getSubject['detail'] as $getSubjectK => $getSubjectV) {
                    $result[$getSubjectV['TOPIC_ID']] = $getSubjectV;
                }
            }
        }
        return $result;
    }

    /**
     * @desc Use of this function for get All Grades detail by imploded grade-id`s from CCO API
     * @param string $imploded_grade_ids
     * @return array
     */
    public function getContentFromTebian($imploded_topic_ids) {
        $config = $this->serviceLocator->get('config');
        $response = $this->HttpClientRequest()->clientRequest($config['TEBIAN_API_URL'] . '/api/content?topicIds=' . $imploded_topic_ids, '', 'GET');
        $result = [];
        if ($response->isSuccess()) {
            $getGrades = json_decode($response->getBody(), true);
            if (count($getGrades['detail'])) {
                $result = $getGrades['detail'];
            }
        }

        return $result;
    }

    /**
     * @desc used to get all content types via tebian API.
     * @param boolean $is_content_types | used to flag in API URL
     * @return array
     */
    public function getContentTypesFromTebian($is_content_types = 'true') {
        $result = [];
        $config = $this->serviceLocator->get('config');
        $response = $this->HttpClientRequest()->clientRequest($config['TEBIAN_API_URL'] . '/api/content?contentTypes=' . $is_content_types, '', 'GET');
        if ($response->isSuccess()) {
            $get_content_types = json_decode($response->getBody(), true);
            $result = $get_content_types['detail'];
        }
        return $result;
    }

    public function objToArray($obj, &$arr) {
        if (!is_object($obj) && !is_array($obj)) {
            $arr = $obj;
            return $arr;
        }
        foreach ($obj as $key => $value) {
            if (!empty($value)) {
                $arr[$key] = array();
                $this->objToArray($value, $arr[$key]);
            } else {
                $arr[$key] = $value;
            }
        }
        return $arr;
    }

    /**
     * @desc used only to get fine topic id's array and print category tree with checked/unchecked element in Edit case.
     * @param {array} $getTopicIds.
     */
    function getCheckedTopicsHtml($getTopicIds) {
        $getTopicIdArr = [];
        if (count($getTopicIds)) {
            foreach ($getTopicIds as $val) {
                $getTopicIdArr[] = $val['CAT_ID'];
            }
            $getTopicIdArr = count($getTopicIdArr) ? $getTopicIdArr : [];
        }
        return $catTreeWithHtml = (!empty($getTopicIdArr)) ? $this->printCategoryTree($getTopicIdArr) : '';
    }

    /**
     * @desc Use of this function for get All Grades detail by imploded grade-id`s from CCO API
     * @param string $imploded_grade_ids
     * @return array
     */
    public function getGradesById($imploded_grade_ids) {
        try {
            $translator = $this->getServiceLocator()->get('translator');
            $config = $this->serviceLocator->get('config');
            $this->dropDownApiUrl = $config['CCO_URL'];
            $api = new \Checkondispatch\Custom\ApiReader($this->dropDownApiUrl . 'api/standard?gradeIds=' . $imploded_grade_ids);
            $api->setMethod('GET');
            $response = $api->getResponseData();
            $result = [];
            if (!empty($response['title']) && $response['title'] == 'Success') {
                if (count($response['detail'])) {
                    $result = $response['detail'];
                }
            }
            return $result;
        } catch (\Exception $e) {
            echo $e->getMessage();
            die();
        }
    }

    /**
     * @desc Use of this function for get countries from CCO API
     * @return array
     */
    public function getCountries() {
        $translator = $this->getServiceLocator()->get('translator');
        $config = $this->serviceLocator->get('config');
        $this->dropDownApiUrl = $config['CCO_URL'];
        $result = ['' => $translator->translate('Country')];
        $response = $this->HttpClientRequest()->clientRequest($this->dropDownApiUrl . '/api/country', '', 'GET');
        if ($response->isSuccess()) {
            $getCountries = json_decode($response->getBody(), true);
            if (count($getCountries['detail'])) {
                foreach ($getCountries['detail'] as $countryK => $countryV) {
                    $result[$countryV['COUNTRY_ID']] = $countryV['SHORT_NAME'];
                }
            }
        }
        return $result;
    }

    /**
     * @desc Use of this function for get all grades by school from Local.
     * @return array
     */
    public function getGradesLocal($cco=null) {
	$teacherid = $this->container->authDetail['USER_OID'];
        $questionTable = $this->initTable('Assessment\Model\QuestionTable');
        $curriculumTable = $this->initTable('Curriculum\Model\CurriculumTable');
        $translator = $this->getServiceLocator()->get('translator');
        $orgId = $this->container->authDetail['ORG_ID'];
        $utid = $this->container->authDetail['UT_ID'];
		
		if(empty($cco)){
			if ($utid == 2) {
				$subjects = $curriculumTable->getAssignSubjectById($teacherid);
			if (empty($subjects)) {
                $subjects = [0];
            }
				$join[] = ['t_cm_mgr_grade', 't_cm_mgr_grade.GRADE_ID = t_cm_mgr_subject.GRADE_ID'];
				$getAllgrades = $questionTable->fetchData('t_cm_mgr_subject', ['t_cm_mgr_subject.SUBJECT_ID' => $subjects], ['*'], '', true, '', '', '', '', '', '', $join);
	//             echo'<pre>';print_r($getAllgrades);die;
            }
            else {
				$getAllgrades = $questionTable->fetchData('t_cm_mgr_grade', ['ORG_ID' => $orgId], ['*']);
			}

			$result = ['' => $translator->translate('Select Grade')];
		
		
		
			if (count($getAllgrades)) {
			if(empty($cco)){
				foreach ($getAllgrades as $grade_data) {
					$result[$grade_data['GRADE_ID']] = $grade_data['GRADE_NAME'];
				}
			}else{
				foreach ($getAllgrades as $grade_data) {
					if(!empty($grade_data['ADM_REF_ID'])){
						$result[$grade_data['GRADE_ID']] = $grade_data['GRADE_NAME'];
					}					
				}
			}
            
			}
		}else{
			$result = ['' => $translator->translate('Select Grade')];
			$config = $this->serviceLocator->get('config');
			$this->dropDownApiUrl = $config['CCO_URL'];
			$selected_id = 1;
			 $response = $this->HttpClientRequest()->clientRequest($this->dropDownApiUrl . 'standard?standardId=' . $selected_id . '&flag=1', '', 'GET');
                $html = '<option value="">' . $translator->translate('Grade') . '</option>';
                if ($response->isSuccess()) {
                    $grades = json_decode($response->getBody(), true);
                    foreach ($grades['detail'] as $data) {
                        $html .= '<option value="' . $data['GRADE_ID'] . '">' . $data['GRADE_Name'] . '</option>';
                    }
                }
		}
		
        
           
        return $result;
    }

}

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