unserver-unify/src/app/course/chapter/testchapter.controller.js

angular.module('bamboo.course').controller('TestChapterCtrl', function($scope, $stateParams, CourseApi, CommonService, ExamService) {
  var self = this;
  this.cid = $stateParams.cid;
  this.id = $stateParams.rid;

  function getInfo() {
    var info = {
      action: 'getresource',
      id: self.id,
    };
    CourseApi.mvApi(info, function(result) {
      console.log(result);
      if(result.success){
        self.chapter = result.data;  
        convertQuestions();  
      }
    });
  }
  getInfo();

  function convertQuestions() {
    angular.forEach(self.chapter.questions, function(q, index) {
      console.log('q to convert', index);
      ExamService.convertV1Question(q);
      if (q.type == 'single' || q.type == 'multiple') {
        q._options = _.shuffle(q._options);
      }
    })
  }

});