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35 lines
1.2 KiB
CoffeeScript
35 lines
1.2 KiB
CoffeeScript
_ = require("underscore")
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logger = require('logger-sharelatex')
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User = require('../../models/User').User
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Settings = require "settings-sharelatex"
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FeaturesUpdater = require "../Subscription/FeaturesUpdater"
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module.exports = ReferalAllocator =
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allocate: (referal_id, new_user_id, referal_source, referal_medium, callback = ->)->
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if !referal_id?
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logger.log new_user_id:new_user_id, "no referal for user"
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return callback(null)
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logger.log referal_id:referal_id, new_user_id:new_user_id, referal_source:referal_source, referal_medium:referal_medium, "allocating users referal"
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query = {"referal_id":referal_id}
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User.findOne query, (error, user) ->
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return callback(error) if error?
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if !user? or !user._id?
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logger.log new_user_id:new_user_id, referal_id:referal_id, "no user found for referal id"
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return callback(null)
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if referal_source == "bonus"
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User.update query, {
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$push:
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refered_users: new_user_id
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$inc:
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refered_user_count: 1
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}, {}, (err)->
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if err?
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logger.err err:err, referal_id:referal_id, new_user_id:new_user_id, "something went wrong allocating referal"
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return callback(err)
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FeaturesUpdater.refreshFeatures user._id, callback
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else
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callback()
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