extends /templates/base-flat

block content
  .container
    .row.m-y-3
      .col-xs-12
        if me.isTeacher() || view.ownedClassrooms.size()
          .alert.alert-danger.text-center
            // DNT: Temporary
            h3 ATTENTION TEACHERS:
            p We are transitioning to a new classroom management system; this page will soon be student-only.
            a(href="/teachers/classes") Go to teachers area.
        
        #main-content
          if me.isAnonymous()
      
            h1.text-center(data-i18n="courses.welcome_to_courses")
      
            .text-center
              p
                h2(data-i18n="courses.ready_to_play")
              p
                button#start-new-game-btn.btn.btn-navy(data-i18n="courses.start_new_game")
              p
                span.spr -
                span.text-uppercase(data-i18n="general.or")
                span.spl -
              p
                button#log-in-btn.btn.btn-forest(data-i18n="login.log_in")
      
            h2#play-now-to-learn-header.text-center.text-uppercase(data-i18n="courses.play_now_learn_header")
            ul#benefits-ul
              li(data-i18n="courses.play_now_learn_1")
              li(data-i18n="courses.play_now_learn_2")
              li(data-i18n="courses.play_now_learn_3")
              li(data-i18n="courses.play_now_learn_4")
    
          else
      
            .text-center
              h1(data-i18n="courses.welcome_to_page") Welcome to your Courses page!
      
            if view.classrooms.size()
              h3.text-uppercase(data-i18n="courses.my_classes")
              hr
      
              for classroom in view.classrooms.models
                - var justAdded = classroom.id === view.classroomJustAdded;
                - var classroomClass = justAdded ? 'just-added' : '';
                if justAdded
                  #just-added-text.text-center(data-i18n="courses.class_added")
      
                //- sigh
                div(class=classroomClass)
                  h5
                    span.spr= classroom.get('name')
                    span.spr (#{(classroom.get('aceConfig') || {}).language === 'javascript' ? 'JavaScript' : 'Python'})
                    a(href="/courses/"+classroom.id, data-i18n="courses.view_class")
      
                  - var courseInstances = view.courseInstances.where({classroomID: classroom.id});
                  for courseInstance in courseInstances
      
                    .course-instance-entry
                      - var course = view.courses.get(courseInstance.get('courseID'));
                      h6
                        span.spr= course.get('name')
                        small
                          a(href="/courses/"+courseInstance.get('courseID')+'/'+courseInstance.id, data-i18n="courses.view_levels")
                      +course-instance-body(courseInstance, classroom)
                      .clearfix
      
            h3.text-uppercase(data-i18n="courses.join_class")
            hr
      
            form#join-class-form.form-inline
              .help-block
                em(data-i18n="courses.ask_teacher_for_code")
              .form-group
                input#class-code-input.form-control(data-i18n="[placeholder]courses.enter_c_code", placeholder="<Enter Class Code>", value=view.classCode)
              input#join-class-button.btn.btn-navy(type="submit", data-i18n="[value]courses.join", value="Join")
      
              if view.state === 'enrolling'
                .progress.progress-striped.active
                  .progress-bar(style="width: 100%", data-i18n="courses.joining") Joining class
      
              if view.errorMessage
                .alert.alert-danger= view.errorMessage


mixin course-instance-body(courseInstance, classroom)
  - var course = view.courses.get(courseInstance.get('courseID'));
  - var stats = classroom.statsForSessions(courseInstance.sessions, course.id);
  if stats.levels.done
    .text-success
      span.glyphicon.glyphicon-ok
      span.spl(data-i18n="courses.course_complete")
      span !
  .pull-right
    if stats.levels.done
      - var arenaLevel = stats.levels.arena;
      if arenaLevel
        - var arenaURL = "/play/ladder/"+arenaLevel.get('slug')+"/course/"+courseInstance.id;
        a.btn.btn-burgandy.btn-lg.m-b-1(href=arenaURL)
          span(data-i18n="courses.play_arena")
      else
        a.btn.btn-default.btn-lg.m-b-1(disabled=true, data-i18n="courses.course_complete")
    else if stats.levels.next != stats.levels.first
      - var next = stats.levels.next;
      - var levelURL = "/play/level/"+next.get('slug')+"?course="+courseInstance.get('courseID')+"&course-instance="+courseInstance.id;
      a.btn.btn-forest.btn-lg.m-b-1(href=levelURL)
        span(data-i18n="common.continue")
    else
      - var firstLevel = stats.levels.first;
      - var levelURL = "/play/level/"+firstLevel.get('slug')+"?course="+courseInstance.get('courseID')+"&course-instance="+courseInstance.id;
      a.btn.btn-navy.btn-lg.m-b-1(href=levelURL)
        span(data-i18n="courses.start")

  div
    span(data-i18n="clans.playtime")
    span.spr :
    span= moment.duration(stats.playtime, 'seconds').humanize()

  if stats.levels.lastPlayed
    div
      span(data-i18n="courses.last_level")
      span.spr :
      span= stats.levels.lastPlayed.get('name')

  .clearfix
  .progress
    .progress-bar(style="width:"+stats.levels.pctDone)= stats.levels.pctDone