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48 lines
1.8 KiB
CoffeeScript
48 lines
1.8 KiB
CoffeeScript
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# 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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Handler = require '../commons/Handler'
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config = require '../../server_config'
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stripe = require('stripe')(config.stripe.secretKey)
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class DiscountHandler extends Handler
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logDiscountError: (req, msg) ->
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console.warn "Discount Error: #{req.user.get('slug')} (#{req.user._id}): '#{msg}'"
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discountUser: (req, user, done) ->
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if (not user) or user.isAnonymous()
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return done({res: 'User must not be anonymous.', code: 403})
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couponID = req.body.stripe.couponID
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if not couponID
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@logDiscountError(req, 'Missing couponID.')
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return done({res: 'Missing couponID.', code: 422})
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stripe.coupons.retrieve couponID, (err, coupon) =>
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if (err)
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return done({res: 'No coupon with id '+couponID, code: 404})
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if customerID = user.get('stripe')?.customerID
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options = { coupon: coupon.id }
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stripe.customers.update customerID, options, (err, customer) =>
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if err
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@logDiscountError(req, 'Error applying coupon to customer'+customerID)
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return done({res: 'Error applying coupon to customer.', code: 500})
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done()
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else
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# couponID will be set on the user by the handler
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done()
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removeDiscountFromCustomer: (req, user, done) ->
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customerID = user.get('stripe').customerID
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return done() unless customerID
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stripe.customers.deleteDiscount customerID, (err, customer) =>
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if err
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console.log 'err?', err
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@logDiscountError(req, 'Error removing coupon from customer ' + customerID)
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return done({res: 'Error applying coupon to customer.', code: 500})
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done()
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module.exports = new DiscountHandler()
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