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56 lines
2 KiB
CoffeeScript
56 lines
2 KiB
CoffeeScript
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logger = require('logger-sharelatex')
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User = require('../../models/User').User
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SubscriptionLocator = require "../Subscription/SubscriptionLocator"
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Settings = require "settings-sharelatex"
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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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return logger.log new_user_id:new_user_id, "no referal for user"
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logger.log referal_id:referal_id, new_user_id:new_user_id, "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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return callback(new Error("user not found")) if !user? or !user._id?
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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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ReferalAllocator.assignBonus user._id, callback
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else
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callback()
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assignBonus: (user_id, callback = (error) ->) ->
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SubscriptionLocator.getUsersSubscription user_id, (error, subscription) ->
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return callback(error) if error?
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logger.log
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subscription: subscription,
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user_id: user_id,
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"checking user doesn't have a subsciption before assigning bonus"
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if !subscription? or !subscription.planCode?
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query = _id: user_id
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User.findOne query, (error, user) ->
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return callback(error) if error
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return callback(new Error("user not found")) if !user?
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logger.log
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user_id: user_id,
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refered_user_count: user.refered_user_count,
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bonus_features: Settings.bonus_features[user.refered_user_count],
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"assigning bonus"
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if user.refered_user_count? and Settings.bonus_features[user.refered_user_count]?
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User.update query, { $set: features: Settings.bonus_features[user.refered_user_count] }, callback
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else
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callback()
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else
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callback()
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