add debug logging

README.md

@@ -1,27 +1,36 @@
 # Cabal-Discord Bridge
-You can use this tool, to automatically send messages from Cabal to Discord and vice-versa. 
+
+You can use this tool, to automatically send messages from Cabal to Discord and vice-versa.
 
 ## Steps to Run
-* Clone the repository
-* Create a config (see the config section)
-* Add Discord bot to server, and give it a role with 'Manage Webhooks' permission
-* Run `node index`
+
+- Clone the repository
+- Create a config (see the config section)
+- Add Discord bot to server, and give it a role with 'Manage Webhooks' permission
+- Run `node index`
+
 ## Config
+
 For this bridge to work, a `config.json` file must exist at the application root. You can take a look at `config.example.json` to see how this file is structured.
 
 #### cabalKey
+
 This is the key of the cabal that you want to bridge.
 
 #### discordSecret
+
 This is a token for a Discord bot. Take a look at [https://discord.com/developers/docs/intro] to see how to create a bot. The bridge will work on all severs that you add this bot to.
 
 #### mappings
+
 This array defines how messages should be passed between Cabal and Discord.
+
 ```js
 "discord": [] // Array of Discord channels for this mapping
 "cabal": [] // Array of Cabal channels for this mapping
 "from": "cabal" || "discord" || "both" // Defines the direction in which messages should be bridged
 ```
 
 #### logging
-Set to `true`, to display forwarded messages along with meta information in console.
+
+Set to `true` or `'info'`, to display forwarded messages along with meta information in console. Set it to `'debug'` to also display information about recieved events.

index.js

@@ -46,6 +46,7 @@ discordBot.on('ready', async () => {
 })
 
 function processMessageFromDiscord (msg, hooks) {
+  log(2, `recieved msg event from discord: [author:${msg.author.username}:${msg.author.id}] [channel:#${msg.channel.name}] [msg:${msg.content}]`)
   if (discordBot.user.id !== msg.author.id && !hooks.sentByBot(msg)) {
     const cabalChannelsToForwardTo = new Set()
     config.mappings.forEach(mapping => {
@@ -71,6 +72,7 @@ function processMessageFromDiscord (msg, hooks) {
 }
 
 function processMessageFromCabal (envelope, hooks) {
+  log(2, `recieved msg event from cabal: [author:${envelope.author.name}:${envelope.author.id}] [channel:#${envelope.channel}] [msg:${envelope.message.value.content.text}]`)
   const discordChannelsToForwardTo = new Set()
   config.mappings.forEach(mapping => {
     if (mapping.from === 'cabal' || mapping.from === 'both') {
@@ -111,6 +113,10 @@ function log (type, message) {
       case 1: // from discord
         console.log(`(${getTimestampPretty()}) ` + chalk.bold.greenBright('[discord->cabal] ') + message)
         break
+      case 2:
+        if (config.logging === 'debug') {
+          console.log(`(${getTimestampPretty()}) ` + chalk.gray(message))
+        }
     }
   }
 }