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124 lines
4.8 KiB
CoffeeScript
124 lines
4.8 KiB
CoffeeScript
Handler = require '../commons/Handler'
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Prepaid = require './Prepaid'
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StripeUtils = require '../lib/stripe_utils'
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{getPrepaidCodeAmount} = require '../../app/core/utils'
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hipchat = require '../hipchat'
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# TODO: Should this happen on a save() call instead of a prepaid/-/create post?
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# TODO: Probably a better way to create a unique 8 charactor string property using db voodoo
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PrepaidHandler = class PrepaidHandler extends Handler
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modelClass: Prepaid
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jsonSchema: require '../../app/schemas/models/prepaid.schema'
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allowedMethods: ['GET','POST']
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baseAmount: 999
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logPurchaseError: (user, msg) ->
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console.warn "Prepaid Purchase Error: [#{user.get('slug')} (#{user._id})] '#{msg}'"
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hasAccess: (req) ->
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req.user?.isAdmin()
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getByRelationship: (req, res, args...) ->
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relationship = args[1]
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return @getPrepaid(req, res, args[2]) if relationship is 'code'
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return @createPrepaid(req, res) if relationship is 'create'
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return @purchasePrepaid(req, res) if relationship is 'purchase'
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super arguments...
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getPrepaid: (req, res, code) ->
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return @sendForbiddenError(res) unless req.user?
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return @sendNotFoundError(res, "You must specify a code") unless code
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Prepaid.findOne({ code: code.toString() }).exec (err, prepaid) =>
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if err
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console.warn "Get Prepaid Code Error [#{req.user.get('slug')} (#{req.user.id})]: #{JSON.stringify(err)}"
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return @sendDatabaseError(res, err)
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return @sendNotFoundError(res, "Code not found") unless prepaid
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@sendSuccess(res, prepaid.toObject())
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createPrepaid: (req, res) ->
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return @sendForbiddenError(res) unless @hasAccess(req)
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return @sendForbiddenError(res) unless req.body.type in ['subscription','terminal_subscription']
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return @sendForbiddenError(res) unless req.body.maxRedeemers > 0
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Prepaid.generateNewCode (code) =>
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return @sendDatabaseError(res, 'Database error.') unless code
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# TODO: change the creator to use ObjectID like with the terminal_subscription
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options =
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creator: req.user.id
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type: req.body.type
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code: code
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maxRedeemers: req.body.maxRedeemers
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properties: {}
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redeemers: []
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if req.body.type is 'subscription'
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options.properties.couponID = 'free'
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if req.body.type is 'terminal_subscription'
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options.properties.months = req.body.months
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options.creator = req.user._id
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prepaid = new Prepaid options
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prepaid.save (err) =>
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return @sendDatabaseError(res, err) if err
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@sendSuccess(res, prepaid.toObject())
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purchasePrepaid: (req, res) ->
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return @sendForbiddenError(res) unless req.user?
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return @sendForbiddenError(res) unless req.body.type is 'terminal_subscription'
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maxRedeemers = parseInt(req.body.maxRedeemers)
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months = parseInt(req.body.months)
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return @sendForbiddenError(res) unless isNaN(maxRedeemers) is false and maxRedeemers > 0
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return @sendForbiddenError(res) unless isNaN(months) is false and months > 0
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return @sendError(res, 403, "Users or Months must be greater than 3") if maxRedeemers < 3 and months < 3
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StripeUtils.getCustomer req.user, req.body.stripe?.token, (err, customer) =>
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if err
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@logPurchaseError(req.user, "getCustomer error: #{JSON.stringify(err)}")
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return @sendDatabaseError(res, err)
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metadata =
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type: req.body.type
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userID: req.user._id + ''
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timestamp: parseInt(req.body.stripe?.timestamp)
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description: req.body.description
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maxRedeemers: maxRedeemers
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months: months
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productID: 'prepaid ' + req.body.type
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amount = getPrepaidCodeAmount(@baseAmount, maxRedeemers, months)
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StripeUtils.createCharge req.user, amount, metadata, (err, charge) =>
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if err
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@logPurchaseError(req.user, "createCharge error: #{JSON.stringify(err)}")
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return @sendDatabaseError(res, err)
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StripeUtils.createPayment req.user, charge, (err, payment) =>
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if err
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@logPurchaseError(req.user, "createPayment error: #{JSON.stringify(err)}")
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return @sendDatabaseError(res, err)
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Prepaid.generateNewCode (code) =>
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return @sendDatabaseError(res, 'Database error.') unless code
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prepaid = new Prepaid
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creator: req.user._id
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type: req.body.type
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code: code
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maxRedeemers: req.body.maxRedeemers
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redeemers: []
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properties:
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months: req.body.months
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prepaid.save (err) =>
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return @sendDatabaseError(res, err) if err
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msg = "Prepaid code (#{req.body.maxRedeemers} users / #{req.body.months} months) purchased by #{req.user.get('email')}"
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hipchat.sendHipChatMessage msg, ['tower']
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@sendSuccess(res, prepaid.toObject())
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module.exports = new PrepaidHandler()
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