public/javascripts/courseList.js

   1 window.onload = function() {
   2
   3     new Vue({
   4         el: '#courseList',
   5         data: {
   6             courseArray: courseArray,
   7             newCourse: {
   8                 code: "",
   9                 description: "",
  10             },
  11         },
  12         mounted: function() {
  13             $('.modal').modal();
  14         },
  15         methods: {
  16             redirect: function(code) {
  17                 document.location.href = "/" + initials + "/" + code;
  18             },
  19             addCourse: function() {
  20                 if (!admin)
  21                     return;
  22                 // modal, fill code and description
  23                 let error = Validator.checkCode(this.newCourse.code);
  24                 if (!!error)
  25                     return alert(error);
  26                 else
  27                     $('#newCourse').modal('close');
  28                 $.ajax("/add/course",
  29                     {
  30                         method: "GET",
  31                         data: this.newCourse,
  32                         dataType: "json",
  33                         success: res => {
  34                             if (!res.errmsg)
  35                             {
  36                                 this.newCourse["code"] = "";
  37                                 this.newCourse["description"] = "";
  38                                 this.courseArray.push(res);
  39                             }
  40                             else
  41                                 alert(res.errmsg);
  42                         },
  43                     }
  44                 );
  45             },
  46             deleteCourse: function(course) {
  47                 if (!admin)
  48                     return;
  49                 if (confirm("Delete course '" + course.code + "' ?"))
  50                     $.ajax("/remove/course",
  51                         {
  52                             method: "GET",
  53                             data: { cid: course._id },
  54                             dataType: "json",
  55                             success: res => {
  56                                 if (!res.errmsg)
  57                                     this.courseArray.splice( this.courseArray.findIndex( item => {
  58                                         return item._id == course._id;
  59                                     }), 1 );
  60                                 else
  61                                     alert(res.errmsg);
  62                             },
  63                         }
  64                     );
  65                 },
  66             }
  67     });
  68
  69 };