Migrate plugins to lib directory

lib/plugins/sms/twilio/twilio.js

@@ -0,0 +1,33 @@
+const Client = require('twilio')
+const _ = require('lodash/fp')
+
+const NAME = 'Twilio'
+
+const BAD_NUMBER_CODES = [21201, 21202, 21211, 21214, 21216, 21217, 21219, 21408,
+  21610, 21612, 21614, 21608]
+
+function sendMessage (account, rec) {
+  const client = Client(account.accountSid, account.authToken)
+  const body = rec.sms.body
+  const _toNumber = rec.sms.toNumber || account.toNumber
+
+  return client.sendMessage({
+    body: body,
+    to: _toNumber,
+    from: account.fromNumber
+  })
+  .catch(err => {
+    if (_.includes(err.code, BAD_NUMBER_CODES)) {
+      const badNumberError = new Error(err.message)
+      badNumberError.name = 'BadNumberError'
+      throw badNumberError
+    }
+
+    throw new Error(err.message)
+  })
+}
+
+module.exports = {
+  NAME,
+  sendMessage
+}