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https://github.com/codeninjasllc/codecombat.git
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8dbc86ca04
Hide TeachersContactModal after sending message Fix GET /db/level/:handle/session, more extensively test Fix EnrollmentView number of students input to stop losing focus on input Fix EnrollmentsView syntax Fix ActivateLicensesModal "Get Enrollments" button when already in the enrollments page Update EnrollmentsView with new credit numbers when ActivateLicensesModal closes Hide search box in TeacherClassView "Enrollment Status" tab Tweak EnrollmentsView styling Fix EnrollmentsView tests Fix AnalyticsView Make EnrollmentsView more explicitly handle undefined and empty array prepaid groups Remove log CoursesView handles JoinClassModal cancel Re-enable EditStudentModal set password button when the form changes Fix course instance tests, next level endpoint bug Fix EditStudentModal tests
111 lines
3.9 KiB
CoffeeScript
111 lines
3.9 KiB
CoffeeScript
RootView = require 'views/core/RootView'
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Classrooms = require 'collections/Classrooms'
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State = require 'models/State'
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Prepaids = require 'collections/Prepaids'
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template = require 'templates/courses/enrollments-view'
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Users = require 'collections/Users'
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Courses = require 'collections/Courses'
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HowToEnrollModal = require 'views/teachers/HowToEnrollModal'
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TeachersContactModal = require 'views/teachers/TeachersContactModal'
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ActivateLicensesModal = require 'views/courses/ActivateLicensesModal'
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module.exports = class EnrollmentsView extends RootView
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id: 'enrollments-view'
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template: template
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events:
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'input #students-input': 'onInputStudentsInput'
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'click #enroll-students-btn': 'onClickEnrollStudentsButton'
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'click #how-to-enroll-link': 'onClickHowToEnrollLink'
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'click #contact-us-btn': 'onClickContactUsButton'
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initialize: ->
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@state = new State({
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totalEnrolled: 0
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totalNotEnrolled: 0
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classroomNotEnrolledMap: {}
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classroomEnrolledMap: {}
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numberOfStudents: 15
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totalCourses: 0
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prepaidGroups: {
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'available': []
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'pending': []
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}
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})
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@courses = new Courses()
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@supermodel.trackRequest @courses.fetch({data: { project: 'free' }})
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@members = new Users()
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@classrooms = new Classrooms()
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@classrooms.comparator = '_id'
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@listenToOnce @classrooms, 'sync', @onceClassroomsSync
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@supermodel.trackRequest @classrooms.fetchMine()
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@prepaids = new Prepaids()
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@prepaids.comparator = '_id'
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@supermodel.trackRequest @prepaids.fetchByCreator(me.id)
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@debouncedRender = _.debounce @render, 0
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@listenTo @prepaids, 'sync', @updatePrepaidGroups
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@listenTo(@state, 'all', @debouncedRender)
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@listenTo(me, 'change:enrollmentRequestSent', @debouncedRender)
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onceClassroomsSync: ->
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for classroom in @classrooms.models
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@supermodel.trackRequests @members.fetchForClassroom(classroom, {remove: false, removeDeleted: true})
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onLoaded: ->
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@calculateEnrollmentStats()
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@state.set('totalCourses', @courses.size())
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super()
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updatePrepaidGroups: ->
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@state.set('prepaidGroups', @prepaids.groupBy((p) -> p.status()))
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calculateEnrollmentStats: ->
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@removeDeletedStudents()
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# sort users into enrolled, not enrolled
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groups = @members.groupBy (m) -> m.isEnrolled()
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enrolledUsers = new Users(groups.true)
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@notEnrolledUsers = new Users(groups.false)
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map = {}
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for classroom in @classrooms.models
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map[classroom.id] = _.countBy(classroom.get('members'), (userID) -> enrolledUsers.get(userID)?).false
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@state.set({
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totalEnrolled: enrolledUsers.size()
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totalNotEnrolled: @notEnrolledUsers.size()
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classroomNotEnrolledMap: map
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})
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true
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removeDeletedStudents: (e) ->
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for classroom in @classrooms.models
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_.remove(classroom.get('members'), (memberID) =>
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not @members.get(memberID) or @members.get(memberID)?.get('deleted')
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)
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true
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onClickHowToEnrollLink: ->
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@openModalView(new HowToEnrollModal())
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onClickContactUsButton: ->
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@openModalView(new TeachersContactModal({ enrollmentsNeeded: @state.get('numberOfStudents') }))
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onInputStudentsInput: ->
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input = @$('#students-input').val()
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if input isnt "" and (parseFloat(input) isnt parseInt(input) or _.isNaN parseInt(input))
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@$('#students-input').val(@state.get('numberOfStudents'))
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else
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@state.set({'numberOfStudents': Math.max(parseInt(@$('#students-input').val()) or 0, 0)}, {silent: true}) # do not re-render
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numberOfStudentsIsValid: -> 0 < @get('numberOfStudents') < 100000
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onClickEnrollStudentsButton: ->
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modal = new ActivateLicensesModal({ selectedUsers: @notEnrolledUsers, users: @members })
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@openModalView(modal)
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modal.once 'hidden', =>
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@prepaids.add(modal.prepaids.models, { merge: true })
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@debouncedRender() # Because one changed model does not a collection update make
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