codecombat/server/handlers/level.coffee
2014-01-03 10:32:13 -08:00

80 lines
2.7 KiB
CoffeeScript

winston = require('winston')
request = require('request')
Level = require('../models/Level')
Session = require('../models/LevelSession')
SessionHandler = require('./level_session')
Feedback = require('../models/LevelFeedback')
Handler = require('./Handler')
mongoose = require('mongoose')
LevelHandler = class LevelHandler extends Handler
modelClass: Level
editableProperties: [
'description'
'documentation'
'background'
'nextLevel'
'scripts'
'thangs'
'systems'
'victory'
'name'
'i18n'
'icon'
]
getByRelationship: (req, res, args...) ->
return @getSession(req, res, args[0]) if args[1] is 'session'
return @getFeedback(req, res, args[0]) if args[1] is 'feedback'
return @sendNotFoundError(res)
getSession: (req, res, id) ->
@getDocumentForIdOrSlug id, (err, level) =>
return @sendDatabaseError(res, err) if err
return @sendNotFoundError(res) unless level?
return @sendUnauthorizedError(res) unless @hasAccessToDocument(req, level)
sessionQuery = {
level: {original: level.original.toString(), majorVersion: level.version.major}
creator: req.user.id
}
Session.findOne(sessionQuery).exec (err, doc) =>
return @sendDatabaseError(res, err) if err
if doc
res.send(doc)
res.end()
return
initVals = sessionQuery
initVals.state = {complete:false, scripts:{currentScript:null}} # will not save empty objects
initVals.permissions = [{target:req.user.id, access:'owner'}, {target:'public', access:'write'}]
session = new Session(initVals)
session.save (err) =>
return @sendDatabaseError(res, err) if err
@sendSuccess(res, @formatEntity(req, session))
# TODO: tying things like @formatEntity and saveChangesToDocument don't make sense
# associated with the handler, because the handler might return a different type
# of model, like in this case. Refactor to move that logic to the model instead.
getFeedback: (req, res, id) ->
@getDocumentForIdOrSlug id, (err, level) =>
return @sendDatabaseError(res, err) if err
return @sendNotFoundError(res) unless level?
return @sendUnauthorizedError(res) unless @hasAccessToDocument(req, level, 'get')
feedbackQuery = {
creator: mongoose.Types.ObjectId(req.user.id.toString())
'level.original': level.original.toString()
'level.majorVersion': level.version.major
}
Feedback.findOne(feedbackQuery).exec (err, doc) =>
return @sendDatabaseError(res, err) if err
return @sendNotFoundError(res) unless doc?
res.send(doc)
res.end()
return
postEditableProperties: ['name']
module.exports = new LevelHandler()