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

angular.module('bamboo.course').controller('ChooseAnswerChapterCtrl', function($scope, $stateParams, ApiService) {
  this.cid = $stateParams.cid;
  var self = this;
  var resUrl = this.resUrl = ApiService.SHOST + '/lcourse/' + this.cid + '/resources/';  
  this.init = function(chapter) {
    self.chapter = chapter;
    self.answers = _.shuffle(angular.copy(self.chapter.options));
    $scope.multiTargetList = initTargetList();
    self.submitted = false;
    console.log(chapter);
  }

  function initTargetList() {
    var multiTargetList = [];
    for (var i = 0; i < (self.chapter.ppts.length-1); i++) {
      multiTargetList.push({jqyoui_pos:0});
    }
    return multiTargetList;
  }

  $scope.startCallback = function(event, ui, title) {
    console.log('You started draggin: ' + title.title);
    $scope.draggedTitle = title.title;
  };
  $scope.stopCallback = function(event, ui) {
    console.log('Why did you stop draggin me?');
  };
  $scope.dragCallback = function(event, ui) {
    console.log('hey, look I`m flying');
  };
  $scope.dropCallback = function(event, ui) {
    console.log('hey, you dumped me :-(', $scope.draggedTitle);
  };
  $scope.overCallback = function(event, ui) {
    console.log('Look, I`m over you');
  };
  $scope.outCallback = function(event, ui) {
    console.log('I`m not, hehe');
  };

  $scope.selectMultiMatch = function(opt,idx){
    console.log(idx);
  }

  var myAudio;
  this.playAudio = function(file) {
    if (!file) {
      return;
    }
    var filename = resUrl + file;
    try {
      //var myAudio = new Audio(filename);
      if(!myAudio){
        myAudio = new Audio(filename);
      }else{
        myAudio.pause();
        myAudio.src=filename;
      }
      myAudio.play();
    } catch (e) {}
  }

  this.submit = function(){
    self.ans = 0;
    angular.forEach(self.chapter.ppts,function(val,idx){
      if($scope.multiTargetList[idx]&&val.ans==$scope.multiTargetList[idx].text){
        self.ans+=1;
      }
    });
    self.submitted = true;
  }

  this.reset = function(){
    self.answers = _.shuffle(angular.copy(self.chapter.options));
    $scope.multiTargetList = initTargetList();
    self.submitted = false;
  }
  


});