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🐛Restrict course level progress to course levels

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This commit is contained in:
Matt Lott 2015-10-07 16:58:59 -07:00
parent 50f7391e76
commit 3eb450631a
1 changed files with 14 additions and 5 deletions
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11
server/courses/course_instance_handler.coffee
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@ -1,5 +1,6 @@
async = require 'async'
Handler = require '../commons/Handler'
Campaign = require '../campaigns/Campaign'
Course = require './Course'
CourseInstance = require './CourseInstance'
LevelSession = require '../levels/sessions/LevelSession'
@ -88,8 +89,16 @@ CourseInstanceHandler = class CourseInstanceHandler extends Handler
CourseInstance.findById courseInstanceID, (err, courseInstance) =>
return @sendDatabaseError(res, err) if err
return @sendNotFoundError(res) unless courseInstance
Course.findById courseInstance.get('courseID'), (err, course) =>
return @sendDatabaseError(res, err) if err
return @sendNotFoundError(res) unless course
Campaign.findById course.get('campaignID'), (err, campaign) =>
return @sendDatabaseError(res, err) if err
return @sendNotFoundError(res) unless campaign
levelIDs = (levelID for levelID of campaign.get('levels'))
memberIDs = _.map courseInstance.get('members') ? [], (memberID) -> memberID.toHexString?() or memberID
LevelSession.find {creator: {$in: memberIDs}}, (err, documents) =>
query = {$and: [{creator: {$in: memberIDs}}, {'level.original': {$in: levelIDs}}]}
LevelSession.find query, (err, documents) =>
return @sendDatabaseError(res, err) if err?
cleandocs = (LevelSessionHandler.formatEntity(req, doc) for doc in documents)
@sendSuccess(res, cleandocs)