upated menu api, now with a seperator key, if needed

index.js

@@ -53,7 +53,7 @@ app.post('/api/message/advanced/menu', async (req, res) => {
 
     let id = await types.MessageManager.New('duplex', req.body.routing, 
         req.body.payload + '\n\n' + Object.keys(req.body.options).map((key, index) => {
-            return `[${ index + 1 }] ${ req.body.options[key].txt }`
+            return `[${ index + 1 }]${ req.body.options[key].sep || ' ' }${ req.body.options[key].txt }`
         }).join('\n')
     )
     types.MessageManager.attachMenudata(id, {

types/MessageManager.js

@@ -5,7 +5,9 @@ const md5 = require('md5')
 const axios = require('axios')
 
 function clamp(v,min,max) {
-    return Math.max(Math.min(v,min),max)
+    if (v < min) return min
+    if (v > max) return max
+    return v
 }
 class MessageManager {
     constructor() {
@@ -76,14 +78,16 @@ class MessageManager {
     respondToMessage(msgId, response) {
         this.messages[ msgId ]._routerData.response = response
         this.events.emit('event', 'response', [msgId, response])
-        if (!!this.messages[ msgId ]._routerData.menu) {
-            const menuOptions = this.messages[ msgId ]._routerData.menu
+        if (!!this.messages[ msgId ]._routerData.menu && !!this.messages[ msgId ]._routerData.menu.options) {
+            
+            const menuOptions = this.messages[ msgId ]._routerData.menu.options
+            console.log(this.messages[ msgId ]._routerData.menu, menuOptions, parseInt(response) - 1, clamp(-1+response, 0, Object.keys(menuOptions).length))
             const selectedMenu = menuOptions[ Object.keys(menuOptions)[
-                clamp(+response-1, 0, Object.keys(menuOptions).length)
+                clamp(parseInt(response) - 1, 0, Object.keys(menuOptions).length)
             ] ]
             this.events.emit('event', 'menu', [msgId, response, selectedMenu])
-            if (!!menuOptions.url) {
-                axios.get(menuOptions.url).then( () => false )
+            if (!!selectedMenu && !!selectedMenu.url) {
+                axios.get(selectedMenu.url).then( () => false )
             }
         }
     }