jkresner · December 2, 2014 16:22 · Dec 2, 2014
diff --git a/braintree.js b/braintree.js
@@ -0,0 +1,76 @@
+var util = require('../../../shared/util')
+var braintree = require('braintree')
+
+var {merchantId, publicKey, privateKey} = config.payments.braintree
+var environment = braintree.Environment[config.payments.braintree.environment]
+
+var gateway = braintree.connect({ environment, merchantId, publicKey, privateKey })
+
+var logging = false
+
+
+var logCB = (operation, payload, errorCB, cb) =>
+  (e,r) => {
+    if (e) { $log(`braintree.${operation}.ERROR`, e, payload); errorCB(e) }
+    else if (!r.success) { $log(`braintree.${operation}.ERROR`, r.message, r, payload); errorCB(r) }
+    else {
+      if (logging) $log(`braintree.${operation}`, r)
+      cb(null, r)
+    }
+  }
+
+
+export function getClientToken(cb) {
+  gateway.clientToken.generate({}, (e, response) => {
+    if (e) return cb(e)
+    cb(null, { btoken: response.clientToken })
+  })
+}
+
+
+export function chargeWithMethod(amount, orderId, paymentMethodToken, cb) {
+  // $log('chargeWithMethod', amount, orderId, paymentMethodToken, cb)
+  var payload = { amount, orderId, paymentMethodToken }
+
+  gateway.transaction.sale(payload, logCB('transaction.sale', payload, cb,
+    (e,r) => { r.type = "braintree"; cb(e,r) }))
+}
+
+
+export function addPaymentMethod(customerId, user, company, paymentMethodNonce, cb) {
+  var options = {}; // {
+    // verifyCard: config.payments.braintree.verifyCards
+    // verificationMerchantAccountId: "theMerchantAccountId"
+  // }
+
+  gateway.customer.find(customerId, function (ee, existing) {
+    if (existing)
+    {
+    	var payload = { customerId, paymentMethodNonce }
+    	gateway.paymentMethod.create(payload, logCB('paymentMethod.create', payload, cb,
+        (e,r) => cb(null, r.paymentMethod)))
+    }
+    else
+    {
+      var payload = {
+        id: customerId,
+        firstName: util.firstName(user.name),
+        lastName: util.lastName(user.name),
+        email: user.email,
+        customFields: {
+          createdByUserId: user._id
+        },
+        paymentMethodNonce,
+        // options
+      }
+
+      if (company) {
+        payload.company = company.name
+        payload.customFields.companyId = company._id
+      }
+
+      gateway.customer.create(payload, logCB('customer.create', payload, cb,
+        (e,r) => cb(null, r.customer.creditCards[0])))
+    }
+  })
+}