mirror of
https://github.com/codeninjasllc/codecombat.git
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629 lines
28 KiB
CoffeeScript
629 lines
28 KiB
CoffeeScript
# Not paired with a document in the DB, just handles coordinating between
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# the stripe property in the user with what's being stored in Stripe.
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log = require 'winston'
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MongoClient = require('mongodb').MongoClient
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mongoose = require 'mongoose'
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async = require 'async'
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config = require '../../server_config'
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Handler = require '../commons/Handler'
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discountHandler = require './discount_handler'
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Prepaid = require '../prepaids/Prepaid'
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User = require '../users/User'
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{findStripeSubscription} = require '../lib/utils'
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{getSponsoredSubsAmount} = require '../../app/core/utils'
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recipientCouponID = 'free'
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subscriptions = {
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basic: {
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gems: 3500
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amount: 999 # For calculating incremental quantity before sub creation
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}
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}
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class SubscriptionHandler extends Handler
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logSubscriptionError: (user, msg) ->
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console.warn "Subscription Error: #{user.get('slug')} (#{user._id}): '#{msg}'"
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getByRelationship: (req, res, args...) ->
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return @getCancellations(req, res) if args[1] is 'cancellations'
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return @getRecentSubscribers(req, res) if args[1] is 'subscribers'
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return @getActiveSubscriptions(req, res) if args[1] is 'subscriptions'
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super(arguments...)
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getCancellations: (req, res) =>
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# console.log 'subscription_handler getCancellations'
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return @sendForbiddenError(res) unless req.user?.isAdmin()
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earliestEventDate = new Date()
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earliestEventDate.setUTCMonth(earliestEventDate.getUTCMonth() - 1)
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earliestEventDate.setUTCDate(earliestEventDate.getUTCDate() - 8)
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cancellationEvents = []
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nextBatch = (starting_after, done) =>
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options = limit: 100
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options.starting_after = starting_after if starting_after
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options.type = 'customer.subscription.updated'
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options.created = gte: Math.floor(earliestEventDate.getTime() / 1000)
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stripe.events.list options, (err, events) =>
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return done(err) if err
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for event in events.data
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continue unless event.data?.object?.cancel_at_period_end is true and event.data?.previous_attributes.cancel_at_period_end is false
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continue unless event.data?.object?.plan?.id is 'basic'
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continue unless event.data?.object?.id?
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cancellationEvents.push
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subscriptionID: event.data.object.id
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customerID: event.data.object.customer
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if events.has_more
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# console.log 'Fetching more cancellation events', cancellationEvents.length
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return nextBatch(events.data[events.data.length - 1].id, done)
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else
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return done()
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nextBatch null, (err) =>
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return @sendDatabaseError(res, err) if err
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cancellations = []
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createCheckSubFn = (customerID, subscriptionID) =>
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(done) =>
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stripe.customers.retrieveSubscription customerID, subscriptionID, (err, subscription) =>
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return done() if err
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return done() unless subscription?.cancel_at_period_end
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cancellations.push
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cancel: new Date(subscription.canceled_at * 1000)
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customerID: customerID
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start: new Date(subscription.start * 1000)
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subscriptionID: subscriptionID
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userID: subscription.metadata?.id
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done()
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tasks = []
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for cancellationEvent in cancellationEvents
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tasks.push createCheckSubFn(cancellationEvent.customerID, cancellationEvent.subscriptionID)
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async.parallel tasks, (err, results) =>
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return @sendDatabaseError(res, err) if err
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# TODO: Lookup userID via customer object, for cancellations that are missing them
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userIDs = _.map cancellations, (a) -> a.userID
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User.find {_id: {$in: userIDs}}, (err, users) =>
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return @sendDatabaseError(res, err) if err
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userMap = {}
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userMap[user.id] = user.toObject() for user in users
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for cancellation in cancellations
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cancellation.user = userMap[cancellation.userID] if cancellation.userID of userMap
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@sendSuccess(res, cancellations)
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getRecentSubscribers: (req, res) ->
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# console.log 'subscription_handler getRecentSubscribers'
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return @sendForbiddenError(res) unless req.user?.isAdmin()
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subscriberUserIDs = req.body.ids or []
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User.find {_id: {$in: subscriberUserIDs}}, (err, users) =>
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return @sendDatabaseError(res, err) if err
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userMap = {}
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userMap[user.id] = user.toObject() for user in users
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try
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# Get conversion data directly from analytics database and add it to results
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url = "mongodb://#{config.mongo.analytics_host}:#{config.mongo.analytics_port}/#{config.mongo.analytics_db}"
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MongoClient.connect url, (err, db) =>
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if err
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log.debug 'Analytics connect error: ' + err
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return @sendDatabaseError(res, err)
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userEventMap = {}
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events = ['Finished subscription purchase', 'Show subscription modal']
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query = {$and: [{user: {$in: subscriberUserIDs}}, {event: {$in: events}}]}
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db.collection('log').find(query).sort({_id: -1}).each (err, doc) =>
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if err
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db.close()
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return @sendDatabaseError(res, err)
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if (doc)
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userEventMap[doc.user] ?= []
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userEventMap[doc.user].push doc
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else
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db.close()
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for userID, eventList of userEventMap
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finishedPurchase = false
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for event in eventList
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finishedPurchase = true if event.event is 'Finished subscription purchase'
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if finishedPurchase
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if event.event is 'Show subscription modal' and event.properties?.level?
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userMap[userID].conversion = event.properties.level
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break
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else if event.event is 'Show subscription modal' and event.properties?.label in ['buy gems modal', 'check private clan', 'create clan']
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userMap[userID].conversion = event.properties.label
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break
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@sendSuccess(res, userMap)
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catch err
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log.debug 'Analytics error:\n' + err
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@sendSuccess(res, userMap)
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getActiveSubscriptions: (req, res) ->
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# console.log 'subscription_handler getActiveSubscriptions'
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# TODO: does not return free subs
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# TODO: add tests
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# TODO: take date range as input
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# TODO: are ended counts correct for today? E.g. retries may complicate things.
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return @sendForbiddenError(res) unless req.user?.isAdmin()
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@invoices ?= [] # Keep sorted newest to oldest
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newInvoices = []
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processInvoices = (starting_after, done) =>
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options = limit: 100
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options.starting_after = starting_after if starting_after
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stripe.invoices.list options, (err, invoices) =>
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return done(err) if err
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for invoice in invoices.data
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return done() if invoice.id is @invoices[0]?.invoiceID
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continue unless invoice.paid
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continue unless invoice.subscription
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continue unless invoice.total > 0
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continue unless invoice.lines?.data?[0]?.plan?.id is 'basic'
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newInvoice =
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customerID: invoice.customer
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invoiceID: invoice.id
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subscriptionID: invoice.subscription
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date: new Date(invoice.date * 1000)
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newInvoice.userID = invoice.lines.data[0].metadata.id if invoice.lines?.data?[0]?.metadata?.id
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newInvoices.push newInvoice
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if invoices.has_more
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# console.log 'Fetching more invoices', @invoices.length, newInvoices.length
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return processInvoices(invoices.data[invoices.data.length - 1].id, done)
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else
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return done()
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processInvoices null, (err) =>
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return @sendDatabaseError(res, err) if err
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@invoices = newInvoices.concat(@invoices)
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# TODO: Temporarily debugging elevated sub end counts in production over time
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debugInvoiceCount = @invoices.length
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@invoices = _.uniq @invoices, false, 'invoiceID'
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if debugInvoiceCount isnt @invoices.length
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log.debug "Analytics cached @invoices had duplicates: #{debugInvoiceCount} #{@invoices.length}"
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subMap = {}
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for invoice in @invoices
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subID = invoice.subscriptionID
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if subID of subMap
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subMap[subID].first = invoice.date
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else
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subMap[subID] =
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first: invoice.date
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last: invoice.date
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customerID: invoice.customerID
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subMap[subID].userID = invoice.userID if invoice.userID
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# Check sponsored subscriptions
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User.find {"stripe.sponsorSubscriptionID": {$exists: true}}, (err, sponsors) =>
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return @sendDatabaseError(res, err) if err
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createCheckSubFn = (customerID, subscriptionID) =>
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(done) =>
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stripe.customers.retrieveSubscription customerID, subscriptionID, (err, subscription) =>
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return done() if err
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return done() unless subscription?
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subMap[subscription.id] =
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first: new Date(subscription.start * 1000)
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subMap[subscription.id].userID = subscription.metadata.id if subscription.metadata?.id?
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if subscription.cancel_at_period_end
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subMap[subscription.id].cancel = new Date(subscription.canceled_at * 1000)
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subMap[subscription.id].end = new Date(subscription.current_period_end * 1000)
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done()
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tasks = []
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for user in sponsors
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for recipient in user.get("stripe")?.recipients
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tasks.push createCheckSubFn(user.get('stripe')?.customerID, recipient.subscriptionID)
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async.parallel tasks, (err, results) =>
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return @sendDatabaseError(res, err) if err
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subs = []
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for subID of subMap
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sub =
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customerID: subMap[subID].customerID
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start: subMap[subID].first
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subscriptionID: subID
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sub.cancel = subMap[subID].cancel if subMap[subID].cancel
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oneMonthAgo = new Date()
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oneMonthAgo.setUTCMonth(oneMonthAgo.getUTCMonth() - 1)
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if subMap[subID].end?
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sub.end = subMap[subID].end
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else if subMap[subID].last < oneMonthAgo
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sub.end = new Date(subMap[subID].last)
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sub.end.setUTCMonth(sub.end.getUTCMonth() + 1)
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sub.userID = subMap[subID].userID if subMap[subID].userID
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subs.push sub
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@sendSuccess(res, subs)
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subscribeUser: (req, user, done) ->
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if (not req.user) or req.user.isAnonymous() or user.isAnonymous()
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return done({res: 'You must be signed in to subscribe.', code: 403})
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token = req.body.stripe.token
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prepaidCode = req.body.stripe.prepaidCode
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customerID = user.get('stripe')?.customerID
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if not (token or customerID or prepaidCode)
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@logSubscriptionError(user, 'Missing Stripe token or customer ID or prepaid code')
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return done({res: 'Missing Stripe token or customer ID or prepaid code', code: 422})
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# Get Stripe customer
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if customerID
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if token
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stripe.customers.update customerID, { card: token }, (err, customer) =>
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if err or not customer
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# should not happen outside of test and production polluting each other
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@logSubscriptionError(user, 'Cannot find customer: ' + customerID + '\n\n' + err)
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return done({res: 'Cannot find customer.', code: 404})
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@checkForCoupon(req, user, customer, done)
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else
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stripe.customers.retrieve customerID, (err, customer) =>
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if err
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@logSubscriptionError(user, 'Stripe customer retrieve error. ' + err)
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return done({res: 'Database error.', code: 500})
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@checkForCoupon(req, user, customer, done)
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else
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options =
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email: user.get('email')
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metadata: { id: user._id + '', slug: user.get('slug') }
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options.card = token if token?
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stripe.customers.create options, (err, customer) =>
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if err
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if err.type in ['StripeCardError', 'StripeInvalidRequestError']
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return done({res: 'Card error', code: 402})
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else
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@logSubscriptionError(user, 'Stripe customer creation error. ' + err)
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return done({res: 'Database error.', code: 500})
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stripeInfo = _.cloneDeep(user.get('stripe') ? {})
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stripeInfo.customerID = customer.id
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user.set('stripe', stripeInfo)
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user.save (err) =>
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if err
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@logSubscriptionError(user, 'Stripe customer id save db error. ' + err)
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return done({res: 'Database error.', code: 500})
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@checkForCoupon(req, user, customer, done)
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checkForCoupon: (req, user, customer, done) ->
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# Check if user is subscribing someone else
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if req.body.stripe?.subscribeEmails?
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return @updateStripeRecipientSubscriptions req, user, customer, done
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if user.get('stripe')?.sponsorID
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return done({res: 'You already have a sponsored subscription.', code: 403})
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if req.body?.stripe?.prepaidCode
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Prepaid.findOne code: req.body.stripe.prepaidCode, (err, prepaid) =>
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if err
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@logSubscriptionError(user, 'Prepaid lookup error. ' + err)
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return done({res: 'Database error.', code: 500})
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return done({res: 'Prepaid not found', code: 404}) unless prepaid?
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return done({res: 'Prepaid not for subscription', code: 403}) unless prepaid.get('type') is 'subscription'
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return done({res: 'Prepaid has already been used', code: 403}) unless prepaid.get('status') is 'active'
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return done({res: 'Database error.', code: 500}) unless prepaid.get('properties')?.couponID
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couponID = prepaid.get('properties').couponID
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# Update user
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stripeInfo = _.cloneDeep(user.get('stripe') ? {})
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stripeInfo.couponID = couponID
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stripeInfo.prepaidCode = req.body.stripe.prepaidCode
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user.set('stripe', stripeInfo)
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@checkForExistingSubscription(req, user, customer, couponID, done)
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else
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couponID = user.get('stripe')?.couponID
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# SALE LOGIC
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# overwrite couponID with another for everyone-sales
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#couponID = 'hoc_399' if not couponID
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@checkForExistingSubscription(req, user, customer, couponID, done)
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checkForExistingSubscription: (req, user, customer, couponID, done) ->
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findStripeSubscription customer.id, subscriptionID: user.get('stripe')?.subscriptionID, (subscription) =>
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if subscription
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if subscription.cancel_at_period_end
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# Things are a little tricky here. Can't re-enable a cancelled subscription,
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# so it needs to be deleted, but also don't want to charge for the new subscription immediately.
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# So delete the cancelled subscription (no at_period_end given here) and give the new
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# subscription a trial period that ends when the cancelled subscription would have ended.
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stripe.customers.cancelSubscription subscription.customer, subscription.id, (err) =>
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if err
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@logSubscriptionError(user, 'Stripe cancel subscription error. ' + err)
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return done({res: 'Database error.', code: 500})
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options = { plan: 'basic', metadata: {id: user.id}, trial_end: subscription.current_period_end }
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options.coupon = couponID if couponID
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stripe.customers.createSubscription customer.id, options, (err, subscription) =>
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if err
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@logSubscriptionError(user, 'Stripe customer plan setting error. ' + err)
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return done({res: 'Database error.', code: 500})
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@updateUser(req, user, customer, subscription, false, done)
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else if couponID
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# Update subscription with given couponID
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stripe.customers.updateSubscription customer.id, subscription.id, coupon: couponID, (err, subscription) =>
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if err
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@logSubscriptionError(user, 'Stripe update subscription coupon error. ' + err)
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return done({res: 'Database error.', code: 500})
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@updateUser(req, user, customer, subscription, false, done)
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else
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# Skip creating the subscription
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@updateUser(req, user, customer, subscription, false, done)
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else
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options = { plan: 'basic', metadata: {id: user.id}}
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options.coupon = couponID if couponID
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stripe.customers.createSubscription customer.id, options, (err, subscription) =>
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if err
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@logSubscriptionError(user, 'Stripe customer plan setting error. ' + err)
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return done({res: 'Database error.', code: 500})
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@updateUser(req, user, customer, subscription, true, done)
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updateUser: (req, user, customer, subscription, increment, done) ->
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stripeInfo = _.cloneDeep(user.get('stripe') ? {})
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stripeInfo.planID = 'basic'
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stripeInfo.subscriptionID = subscription.id
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stripeInfo.customerID = customer.id
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# To make sure things work for admins, who are mad with power
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# And, so Handler.saveChangesToDocument doesn't undo all our saves here
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req.body.stripe = stripeInfo
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user.set('stripe', stripeInfo)
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if increment
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purchased = _.clone(user.get('purchased'))
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purchased ?= {}
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purchased.gems ?= 0
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purchased.gems += subscriptions.basic.gems # TODO: Put actual subscription amount here
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user.set('purchased', purchased)
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user.save (err) =>
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if err
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@logSubscriptionError(user, 'Stripe user plan saving error. ' + err)
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return done({res: 'Database error.', code: 500})
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if stripeInfo.prepaidCode?
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# Update prepaid to 'used'
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Prepaid.findOne code: stripeInfo.prepaidCode, (err, prepaid) =>
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if err
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@logSubscriptionError(user, 'Prepaid find error. ' + err)
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return done({res: 'Database error.', code: 500})
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unless prepaid?
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@logSubscriptionError(user, "Expected prepaid not found: #{stripeInfo.prepaidCode}")
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return done({res: 'Database error.', code: 500})
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prepaid.set('status', 'used')
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prepaid.set('redeemer', user.get('_id'))
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prepaid.save (err) =>
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if err
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@logSubscriptionError(user, 'Prepaid update error. ' + err)
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return done({res: 'Database error.', code: 500})
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done()
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else
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done()
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updateStripeRecipientSubscriptions: (req, user, customer, done) ->
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return done({res: 'Database error.', code: 500}) unless req.body.stripe?.subscribeEmails?
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emails = req.body.stripe.subscribeEmails.map((email) -> email.trim().toLowerCase() unless _.isEmpty(email))
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_.remove(emails, (email) -> _.isEmpty(email))
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User.find {emailLower: {$in: emails}}, (err, recipients) =>
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if err
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@logSubscriptionError(user, "User lookup error. " + err)
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return done({res: 'Database error.', code: 500})
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createUpdateFn = (recipient) =>
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(done) =>
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# Find existing recipient subscription
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findStripeSubscription customer.id, userID: recipient.id, (subscription) =>
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if subscription
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if subscription.cancel_at_period_end
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# Things are a little tricky here. Can't re-enable a cancelled subscription,
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# so it needs to be deleted, but also don't want to charge for the new subscription immediately.
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# So delete the cancelled subscription (no at_period_end given here) and give the new
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# subscription a trial period that ends when the cancelled subscription would have ended.
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stripe.customers.cancelSubscription subscription.customer, subscription.id, (err) =>
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if err
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@logSubscriptionError(user, 'Stripe cancel subscription error. ' + err)
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return done({res: 'Database error.', code: 500})
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options =
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plan: 'basic'
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coupon: recipientCouponID
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metadata: {id: recipient.id}
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trial_end: subscription.current_period_end
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stripe.customers.createSubscription customer.id, options, (err, subscription) =>
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if err
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@logSubscriptionError(user, 'Stripe new subscription error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
done(null, recipient: recipient, subscription: subscription, increment: false)
|
|
else
|
|
# Can skip creating the subscription
|
|
done(null, recipient: recipient, subscription: subscription, increment: false)
|
|
|
|
else
|
|
options =
|
|
plan: 'basic'
|
|
coupon: recipientCouponID
|
|
metadata: {id: recipient.id}
|
|
stripe.customers.createSubscription customer.id, options, (err, subscription) =>
|
|
if err
|
|
@logSubscriptionError(user, 'Stripe new subscription error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
done(null, recipient: recipient, subscription: subscription, increment: true)
|
|
|
|
tasks = []
|
|
for recipient in recipients
|
|
continue if recipient.id is user.id
|
|
continue if recipient.get('stripe')?.subscriptionID?
|
|
continue if recipient.get('stripe')?.sponsorID? and recipient.get('stripe')?.sponsorID isnt user.id
|
|
tasks.push createUpdateFn(recipient)
|
|
|
|
# NOTE: async.parallel yields this error:
|
|
# Subscription Error: user23 (54fe3c8fea98978efa469f3b): 'Stripe new subscription error. Error: Request rate limit exceeded'
|
|
async.series tasks, (err, results) =>
|
|
return done(err) if err
|
|
@updateCocoRecipientSubscriptions(req, user, customer, results, done)
|
|
|
|
updateCocoRecipientSubscriptions: (req, user, customer, stripeRecipients, done) ->
|
|
# Update recipients list
|
|
stripeInfo = _.cloneDeep(user.get('stripe') ? {})
|
|
stripeInfo.recipients ?= []
|
|
stripeRecipientIDs = (sub.recipient.id for sub in stripeRecipients)
|
|
_.remove(stripeInfo.recipients, (s) -> s.userID in stripeRecipientIDs)
|
|
for sub in stripeRecipients
|
|
stripeInfo.recipients.push
|
|
userID: sub.recipient.id
|
|
subscriptionID: sub.subscription.id
|
|
couponID: recipientCouponID
|
|
|
|
# TODO: how does token get removed for personal subs?
|
|
delete stripeInfo.subscribeEmails
|
|
delete stripeInfo.token
|
|
req.body.stripe = stripeInfo
|
|
user.set('stripe', stripeInfo)
|
|
user.save (err) =>
|
|
if err
|
|
@logSubscriptionError(user, 'User saving stripe error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
|
|
createUpdateFn = (recipient, increment) =>
|
|
(done) =>
|
|
# Update recipient
|
|
stripeInfo = _.cloneDeep(recipient.get('stripe') ? {})
|
|
stripeInfo.sponsorID = user.id
|
|
recipient.set 'stripe', stripeInfo
|
|
if increment
|
|
purchased = _.clone(recipient.get('purchased'))
|
|
purchased ?= {}
|
|
purchased.gems ?= 0
|
|
purchased.gems += subscriptions.basic.gems
|
|
recipient.set('purchased', purchased)
|
|
recipient.save (err) =>
|
|
if err
|
|
@logSubscriptionError(user, 'Stripe user saving stripe error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
done()
|
|
|
|
tasks = []
|
|
for sub in stripeRecipients
|
|
tasks.push createUpdateFn(sub.recipient, sub.increment)
|
|
|
|
async.parallel tasks, (err, results) =>
|
|
return done(err) if err
|
|
@updateStripeSponsorSubscription(req, user, customer, done)
|
|
|
|
updateStripeSponsorSubscription: (req, user, customer, done) ->
|
|
stripeInfo = user.get('stripe') ? {}
|
|
numSponsored = stripeInfo.recipients.length
|
|
quantity = getSponsoredSubsAmount(subscriptions.basic.amount, numSponsored, stripeInfo.subscriptionID?)
|
|
|
|
findStripeSubscription customer.id, subscriptionID: stripeInfo.sponsorSubscriptionID, (subscription) =>
|
|
if stripeInfo.sponsorSubscriptionID? and not subscription?
|
|
@logSubscriptionError(user, "Internal sponsor subscription #{stripeInfo.sponsorSubscriptionID} not found on Stripe customer #{customer.id}")
|
|
return done({res: 'Database error.', code: 500})
|
|
|
|
if subscription
|
|
return done() if quantity is subscription.quantity # E.g. cancelled sub has been resubbed
|
|
|
|
options = quantity: quantity
|
|
stripe.customers.updateSubscription customer.id, stripeInfo.sponsorSubscriptionID, options, (err, subscription) =>
|
|
if err
|
|
@logSubscriptionError(user, 'Stripe updating subscription quantity error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
|
|
# Invoice proration immediately
|
|
stripe.invoices.create customer: customer.id, (err, invoice) =>
|
|
if err
|
|
@logSubscriptionError(user, 'Stripe proration invoice error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
done()
|
|
else
|
|
options =
|
|
plan: 'incremental'
|
|
metadata: {id: user.id}
|
|
quantity: quantity
|
|
stripe.customers.createSubscription customer.id, options, (err, subscription) =>
|
|
if err
|
|
@logSubscriptionError(user, 'Stripe new subscription error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
@updateCocoSponsorSubscription(req, user, subscription, done)
|
|
|
|
updateCocoSponsorSubscription: (req, user, subscription, done) ->
|
|
stripeInfo = _.cloneDeep(user.get('stripe') ? {})
|
|
stripeInfo.sponsorSubscriptionID = subscription.id
|
|
req.body.stripe = stripeInfo
|
|
user.set('stripe', stripeInfo)
|
|
user.save (err) =>
|
|
if err
|
|
@logSubscriptionError(user, 'Saving user stripe error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
done()
|
|
|
|
unsubscribeUser: (req, user, done) ->
|
|
# Check if user is subscribing someone else
|
|
return @unsubscribeRecipient(req, user, done) if req.body.stripe?.unsubscribeEmail?
|
|
|
|
stripeInfo = _.cloneDeep(user.get('stripe') ? {})
|
|
stripe.customers.cancelSubscription stripeInfo.customerID, stripeInfo.subscriptionID, { at_period_end: true }, (err) =>
|
|
if err
|
|
@logSubscriptionError(user, 'Stripe cancel subscription error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
delete stripeInfo.planID
|
|
user.set('stripe', stripeInfo)
|
|
req.body.stripe = stripeInfo
|
|
user.save (err) =>
|
|
if err
|
|
@logSubscriptionError(user, 'User save unsubscribe error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
done()
|
|
|
|
unsubscribeRecipient: (req, user, done) ->
|
|
return done({res: 'Database error.', code: 500}) unless req.body.stripe?.unsubscribeEmail?
|
|
|
|
email = req.body.stripe.unsubscribeEmail.trim().toLowerCase()
|
|
return done({res: 'Database error.', code: 500}) if _.isEmpty(email)
|
|
|
|
User.findOne {emailLower: email}, (err, recipient) =>
|
|
if err
|
|
@logSubscriptionError(user, "User lookup error. " + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
unless recipient
|
|
@logSubscriptionError(user, "Recipient #{req.body.stripe.recipient} not found. " + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
|
|
# Check recipient is currently sponsored
|
|
stripeRecipient = recipient.get 'stripe' ? {}
|
|
if stripeRecipient.sponsorID isnt user.id
|
|
@logSubscriptionError(user, "Recipient #{req.body.stripe.recipient} not found. " + err)
|
|
return done({res: 'Can only unsubscribe sponsored subscriptions.', code: 403})
|
|
|
|
# Find recipient subscription
|
|
stripeInfo = _.cloneDeep(user.get('stripe') ? {})
|
|
for sponsored in stripeInfo.recipients
|
|
if sponsored.userID is recipient.id
|
|
sponsoredEntry = sponsored
|
|
break
|
|
unless sponsoredEntry?
|
|
@logSubscriptionError(user, 'Unable to find sponsored subscription. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
|
|
# Cancel Stripe subscription
|
|
stripe.customers.cancelSubscription stripeInfo.customerID, sponsoredEntry.subscriptionID, { at_period_end: true }, (err) =>
|
|
if err or not recipient
|
|
@logSubscriptionError(user, "Stripe cancel sponsored subscription failed. " + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
|
|
delete stripeInfo.unsubscribeEmail
|
|
user.set('stripe', stripeInfo)
|
|
req.body.stripe = stripeInfo
|
|
user.save (err) =>
|
|
if err
|
|
@logSubscriptionError(user, 'User save unsubscribe error. ' + err)
|
|
return done({res: 'Database error.', code: 500})
|
|
done()
|
|
|
|
module.exports = new SubscriptionHandler()
|