Feat: Allow overriding channel config via .env file (#584)

Co-authored-by: MaoShizhong <[email protected]>

.env.sample

@@ -4,3 +4,16 @@ DISCORD_GUILD_ID=xxxxxxx
 DISCORD_CLIENT_ID=xxxxx
 
 REDIS_URL=redis://localhost:6379
+
+# Channels
+# You can override the ID of any channel specified in the config file by setting it here
+# The format is CHANNEL_NAME_CHANNEL_ID=CHANNEL_ID, e.g. INTRODUCTIONS_CHANNEL_ID=123456789
+# For keys that accept multiple channel IDs, set the value as a comma-separated list of IDs, e.g. NO_POINTS_CHANNEL_IDs=123456789,987654321
+NO_POINTS_CHANNEL_IDs='' # accepts multiple channel IDs
+INTRODUCTIONS_CHANNEL_ID=''
+GETTING_HIRED_CHANNEL_ID=''
+BOT_SPAM_PLAYGROUND_CHANNEL_ID=''
+FAQ_CHANNEL_ID=''
+WSL_CHANNEL_ID=''
+CONTACT_MODERATORS_CHANNEL_ID=''
+RULES_CHANNEL_ID=''

config.js

@@ -8,14 +8,20 @@ const config = {
   clientId: process.env.DISCORD_CLIENT_ID,
   token: process.env.DISCORD_API_KEY,
   channels: {
-    noPointsChannelIds: ['513125912070455296', '948409662255026227'],
-    introductionsChannelId: '690618925494566912',
-    gettingHiredChannelId: '669547324707569665',
-    botSpamPlaygroundChannelId: '513125912070455296',
-    FAQChannelId: '823266307293839401',
-    WSLChannelId: '1179839248803844117',
-    ContactModeratorsChannelId: '1059513837197459547',
-    rulesChannelId: '693244715839127653',
+    noPointsChannelIds: process.env.NO_POINTS_CHANNEL_IDs
+      ? process.env.NO_POINTS_CHANNEL_IDs.split(',')
+      : ['513125912070455296', '948409662255026227'],
+    introductionsChannelId:
+      process.env.INTRODUCTIONS_CHANNEL_ID || '690618925494566912',
+    gettingHiredChannelId:
+      process.env.GETTING_HIRED_CHANNEL_ID || '669547324707569665',
+    botSpamPlaygroundChannelId:
+      process.env.BOT_SPAM_PLAYGROUND_CHANNEL_ID || '513125912070455296',
+    FAQChannelId: process.env.FAQ_CHANNEL_ID || '823266307293839401',
+    WSLChannelId: process.env.WSL_CHANNEL_ID || '1179839248803844117',
+    ContactModeratorsChannelId:
+      process.env.CONTACT_MODERATORS_CHANNEL_ID || '1059513837197459547',
+    rulesChannelId: process.env.RULES_CHANNEL_ID || '693244715839127653',
   },
   roles: {
     NOBOTRoleId: '783764176178774036',