refactor: unify sms creation into a single function

lib/plugins.js

@@ -361,15 +361,15 @@ function plugins (settings, deviceId) {
 
     const phone = tx.phone
     const timestamp = dateFormat(new Date(), 'UTC:HH:MM Z')
-    return sms.getCashOutReadySms(phone, timestamp)
-      .then(msg => {
+    return sms.getSms('cash_out_dispense_ready', phone, { timestamp })
+      .then(smsObj => {
         const rec = {
-          sms: msg
+          sms: smsObj
         }
     
         return sms.sendMessage(settings, rec)
           .then(() => {
-            const sql = 'update cash_out_txs set notified=$1 where id=$2'
+            const sql = 'UPDATE cash_out_txs SET notified=$1 WHERE id=$2'
             const values = [true, tx.id]
 
             return db.none(sql, values)
@@ -723,10 +723,10 @@ function plugins (settings, deviceId) {
       ? '123'
       : randomCode()
 
-    return sms.getPhoneCodeSms(phone, code)
-      .then(msg => {
+    return sms.getSms('sms_code', phone, { code })
+      .then(smsObj => {
         const rec = {
-          sms: msg
+          sms: smsObj
         }
     
         return sms.sendMessage(settings, rec)

lib/sms.js

@@ -5,11 +5,18 @@ const _ = require('lodash/fp')
 
 const customSms = require('./custom-sms')
 
-function getPhoneCodeSms (phone, code) {
-  return customSms.getCustomMessage('sms_code')
+const getDefaultMessageContent = content => ({
+  smsCode: `Your cryptomat code: ${content.code}`,
+  cashOutDispenseReady: `Your cash is waiting! Go to the Cryptomat and press Redeem within 24 hours. [${content.timestamp}]`
+})
+
+function getSms (event, phone, content) {
+  return customSms.getCustomMessage(event)
     .then(msg => {
       if (!_.isNil(msg)) {
-        const messageContent = _.replace('#code', code, msg.message)
+        var accMsg = msg.message
+        const contentKeys = _.keys(content)
+        const messageContent = _.reduce((acc, it) => _.replace(`#${it}`, content[it], acc), accMsg, contentKeys)
         return {
           toNumber: phone,
           body: messageContent
@@ -18,25 +25,7 @@ function getPhoneCodeSms (phone, code) {
 
       return {
         toNumber: phone,
-        body: `Your cryptomat code: ${code}`
-      }
-    })
-}
-
-function getCashOutReadySms (phone, timestamp) {
-  return customSms.getCustomMessage('cash_out_dispense_ready')
-    .then(msg => {
-      if (!_.isNil(msg)) {
-        const messageContent = _.replace('#timestamp', timestamp, msg.message)
-        return {
-          toNumber: phone,
-          body: messageContent
-        }
-      }
-
-      return {
-        toNumber: phone,
-        body: `Your cash is waiting! Go to the Cryptomat and press Redeem within 24 hours. [${timestamp}]`
+        body: getDefaultMessageContent(content)[_.camelCase(event)]
       }
     })
 }
@@ -131,8 +120,7 @@ function formatSmsReceipt (data, options) {
 }
 
 module.exports = {
-  getPhoneCodeSms,
-  getCashOutReadySms,
+  getSms,
   sendMessage,
   getLookup,
   formatSmsReceipt,