extends /templates/base

block content

  if view.state === 'purchasing'
    p.text-center(data-i18n="buy_gems.purchasing")
    .progress.progress-striped.active
      .progress-bar(style="width: 100%")

  else if view.state === 'purchased'
    p
      span.spr(data-i18n="courses.thank_you_pref")
      span= view.numberOfStudents
      span.spl(data-i18n="courses.thank_you_suff")

    p.text-center
      if view.fromClassroom
        a(href="/courses/"+view.fromClassroom, data-i18n="courses.return_to_class")
      else
        a(href="/courses/teachers", data-i18n="courses.return_to_course_man")

  else

    h2.text-center(data-i18n="courses.purchase_enrollments")
    br

    if view.state === 'error'
      .alert.alert-danger= view.stateMessage

    - var usedEnrollments = view.prepaids.totalRedeemers();
    - var totalEnrollments = view.prepaids.totalMaxRedeemers();
    - var remainingEnrollments = totalEnrollments - usedEnrollments;
    .row
      .col-md-4
      .col-md-3
        strong.uppercase(data-i18n="courses.you_have2")
      .col-md-1
        strong= remainingEnrollments
    br
    .row
      .col-md-4
      .col-md-3
        strong.uppercase(data-i18n="courses.students_not_enrolled")
    .row
      .col-md-4
      .col-md-3
        each classroom in view.classrooms.models
          if classroom.get('members').length > 0
            .not-enrolled= classroom.get('name')
        .not-enrolled(data-i18n="courses.total_all_classes")
      .col-md-1
        - var totalNotEnrolled = 0
        each classroom in view.classrooms.models
          if classroom.get('members').length > 0 && view.classroomNotEnrolledMap
            .not-enrolled
              strong= view.classroomNotEnrolledMap[classroom.id]
        .not-enrolled
          strong= view.totalNotEnrolled

    br
    br

    p.text-center
      strong(data-i18n="courses.how_many_enrollments")
    br

    p.text-center
      input#students-input.text-center.enrollment-count(
        value= view.numberOfStudents
        type='number'
      )
    br

    .container-fluid
      .row
        .col-md-offset-3.col-md-6
          span(data-i18n="courses.each_student_access")
    br

    p.text-center#price-form-group
      if view.numberOfStudentsIsValid()
        strong
          span(data-i18n="account_prepaid.purchase_total")
          span.spr : #{view.numberOfStudents}
          span(data-i18n="courses.enrollments")
          span.spl x $#{(view.pricePerStudent/100).toFixed(2)} = #{view.getPriceString()}
      else
        strong Invalid number of students

    p.text-center
      button#purchase-btn.btn.btn-lg.btn-success.uppercase(data-i18n="courses.purchase_now")