mirror of
https://github.com/codeninjasllc/codecombat.git
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185 lines
8.3 KiB
CoffeeScript
185 lines
8.3 KiB
CoffeeScript
errors = require '../commons/errors'
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wrap = require 'co-express'
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Promise = require 'bluebird'
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database = require '../commons/database'
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mongoose = require 'mongoose'
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TrialRequest = require '../models/TrialRequest'
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CourseInstance = require '../models/CourseInstance'
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Classroom = require '../models/Classroom'
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Course = require '../models/Course'
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User = require '../models/User'
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Level = require '../models/Level'
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LevelSession = require '../models/LevelSession'
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parse = require '../commons/parse'
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{objectIdFromTimestamp} = require '../lib/utils'
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utils = require '../../app/core/utils'
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Prepaid = require '../models/Prepaid'
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module.exports =
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addMembers: wrap (req, res) ->
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if req.body.userID
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userIDs = [req.body.userID]
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else if req.body.userIDs
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userIDs = req.body.userIDs
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else
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throw new errors.UnprocessableEntity('Must provide userID or userIDs')
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for userID in userIDs
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unless _.all userIDs, database.isID
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throw new errors.UnprocessableEntity('Invalid list of user IDs')
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courseInstance = yield database.getDocFromHandle(req, CourseInstance)
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if not courseInstance
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throw new errors.NotFound('Course Instance not found.')
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classroom = yield Classroom.findById courseInstance.get('classroomID')
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if not classroom
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throw new errors.NotFound('Classroom not found.')
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classroomMembers = (userID.toString() for userID in classroom.get('members'))
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unless _.all(userIDs, (userID) -> _.contains classroomMembers, userID)
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throw new errors.Forbidden('Users must be members of classroom')
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ownsClassroom = classroom.get('ownerID').equals(req.user._id)
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addingSelf = userIDs.length is 1 and userIDs[0] is req.user.id
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unless ownsClassroom or addingSelf
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throw new errors.Forbidden('You must own the classroom to add members')
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# Only the enrolled users
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users = yield User.find({ _id: { $in: userIDs }}).select('coursePrepaid coursePrepaidID') # TODO: remove coursePrepaidID once migrated
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usersAreEnrolled = _.all((user.isEnrolled() for user in users))
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course = yield Course.findById courseInstance.get('courseID')
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throw new errors.NotFound('Course referenced by course instance not found') unless course
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if not (course.get('free') or usersAreEnrolled)
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throw new errors.PaymentRequired('Cannot add users to a course instance until they are added to a prepaid')
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userObjectIDs = (mongoose.Types.ObjectId(userID) for userID in userIDs)
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courseInstance = yield CourseInstance.findByIdAndUpdate(
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courseInstance._id,
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{ $addToSet: { members: { $each: userObjectIDs } } }
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{ new: true }
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)
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userUpdateResult = yield User.update(
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{ _id: { $in: userObjectIDs } },
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{ $addToSet: { courseInstances: courseInstance._id } }
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)
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res.status(200).send(courseInstance.toObject({ req }))
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fetchNextLevel: wrap (req, res) ->
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unless req.user? then return res.status(200).send({})
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levelOriginal = req.params.levelOriginal
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unless database.isID(levelOriginal) then throw new errors.UnprocessableEntity('Invalid level original ObjectId')
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sessionID = req.params.sessionID
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unless database.isID(sessionID) then throw new errors.UnprocessableEntity('Invalid session ObjectId')
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courseInstance = yield database.getDocFromHandle(req, CourseInstance)
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unless courseInstance then throw new errors.NotFound('Course Instance not found.')
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classroom = yield Classroom.findById courseInstance.get('classroomID')
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unless classroom then throw new errors.NotFound('Classroom not found.')
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currentLevel = yield Level.findOne({original: mongoose.Types.ObjectId(levelOriginal)}, {practiceThresholdMinutes: 1, type: 1})
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unless currentLevel then throw new errors.NotFound('Current level not found.')
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courseID = courseInstance.get('courseID')
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courseLevels = []
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courseLevels = course.levels for course in classroom.get('courses') or [] when courseID.equals(course._id)
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classLanguage = classroom.get('aceConfig')?.language
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_.remove(courseLevels, (level) -> level.primerLanguage is classLanguage) if classLanguage
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# Get level completions and playtime
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currentLevelSession = null
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levelIDs = (level.original.toString() for level in courseLevels)
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query = {$and: [{creator: req.user.id}, {'level.original': {$in: levelIDs}}]}
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levelSessions = yield LevelSession.find(query, {level: 1, playtime: 1, state: 1})
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levelCompleteMap = {}
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for levelSession in levelSessions
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currentLevelSession = levelSession if levelSession.id is sessionID
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levelCompleteMap[levelSession.get('level')?.original] = levelSession.get('state')?.complete
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unless currentLevelSession then throw new errors.NotFound('Level session not found.')
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needsPractice = utils.needsPractice(currentLevelSession.get('playtime'), currentLevel.get('practiceThresholdMinutes'))
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# Find next level
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levels = []
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currentIndex = -1
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for level, index in courseLevels
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currentIndex = index if level.original.toString() is levelOriginal
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levels.push
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practice: level.practice ? false
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complete: levelCompleteMap[level.original?.toString()] or currentIndex is index
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unless currentIndex >=0 then throw new errors.NotFound('Level original ObjectId not found in Classroom courses')
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nextLevelIndex = utils.findNextLevel(levels, currentIndex, needsPractice)
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nextLevelOriginal = courseLevels[nextLevelIndex]?.original
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unless nextLevelOriginal then return res.status(200).send({})
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# Return full Level object
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dbq = Level.findOne({original: mongoose.Types.ObjectId(nextLevelOriginal)})
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dbq.sort({ 'version.major': -1, 'version.minor': -1 })
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dbq.select(parse.getProjectFromReq(req))
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level = yield dbq
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level = level.toObject({req: req})
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res.status(200).send(level)
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fetchClassroom: wrap (req, res) ->
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courseInstance = yield database.getDocFromHandle(req, CourseInstance)
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if not courseInstance
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throw new errors.NotFound('Course Instance not found.')
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classroom = yield Classroom.findById(courseInstance.get('classroomID')).select(parse.getProjectFromReq(req))
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if not classroom
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throw new errors.NotFound('Classroom not found.')
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isOwner = classroom.get('ownerID')?.equals req.user?._id
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isMember = _.any(classroom.get('members') or [], (memberID) -> memberID.equals(req.user.get('_id')))
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if not (isOwner or isMember)
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throw new errors.Forbidden('You do not have access to this classroom')
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classroom = classroom.toObject({req: req})
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res.status(200).send(classroom)
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fetchCourse: wrap (req, res) ->
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courseInstance = yield database.getDocFromHandle(req, CourseInstance)
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if not courseInstance
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throw new errors.NotFound('Course Instance not found.')
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course = yield Course.findById(courseInstance.get('courseID')).select(parse.getProjectFromReq(req))
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if not course
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throw new errors.NotFound('Course not found.')
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res.status(200).send(course.toObject({req: req}))
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fetchRecent: wrap (req, res) ->
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query = {$and: [{name: {$ne: 'Single Player'}}, {hourOfCode: {$ne: true}}]}
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query["$and"].push(_id: {$gte: objectIdFromTimestamp(req.body.startDay + "T00:00:00.000Z")}) if req.body.startDay?
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query["$and"].push(_id: {$lt: objectIdFromTimestamp(req.body.endDay + "T00:00:00.000Z")}) if req.body.endDay?
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courseInstances = yield CourseInstance.find(query, {courseID: 1, members: 1, ownerID: 1})
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userIDs = []
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for courseInstance in courseInstances
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if members = courseInstance.get('members')
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userIDs.push(userID) for userID in members
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users = yield User.find({_id: {$in: userIDs}}, {coursePrepaid: 1, coursePrepaidID: 1})
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prepaidIDs = []
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for user in users
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if prepaidID = user.get('coursePrepaid')
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prepaidIDs.push(prepaidID._id)
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prepaids = yield Prepaid.find({_id: {$in: prepaidIDs}}, {properties: 1})
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res.send({
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courseInstances: (courseInstance.toObject({req: req}) for courseInstance in courseInstances)
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students: (user.toObject({req: req}) for user in users)
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prepaids: (prepaid.toObject({req: req}) for prepaid in prepaids)
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})
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fetchNonHoc: wrap (req, res) ->
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throw new errors.Unauthorized('You must be an administrator.') unless req.user?.isAdmin()
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query = {$and: [{name: {$ne: 'Single Player'}}, {hourOfCode: {$ne: true}}]}
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courseInstances = yield CourseInstance.find(query, { members: 1, ownerID: 1}).lean()
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res.status(200).send(courseInstances)
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