Reject /play early when voice channel is fullHEADmaster

Discord silently drops the bot's op 4 join when the channel user limit is
reached and the bot lacks Move Members, causing a 30s AbortError timeout.
Check voiceChannel.full upfront and return a clear error to the user.

Also revert the voice-join diagnostic logging added while investigating.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

3 files changed, 7 insertions, 45 deletions

diff --git a/src/bot.js b/src/bot.js
index 21eadf5..3ec9aa1 100644
--- a/src/bot.js
+++ b/src/bot.js
@@ -110,16 +110,4 @@ client.on('warn', (info) => {
   console.warn(`[WARN] ${new Date().toISOString()} - ${info}`);
 });
 
-client.on('debug', (info) => {
-  if (info.includes('VOICE') || info.includes('Voice') || info.includes('voice')) {
-    console.log(`[DJS DEBUG] ${info}`);
-  }
-});
-
-client.on('raw', (packet) => {
-  if (packet.t === 'VOICE_STATE_UPDATE' || packet.t === 'VOICE_SERVER_UPDATE') {
-    console.log(`[RAW ${packet.t}]`, JSON.stringify(packet.d));
-  }
-});
-
 client.login(process.env.DISCORD_TOKEN);
\ No newline at end of file
diff --git a/src/handlers/playCommand.js b/src/handlers/playCommand.js
index 365f4f6..c61e009 100644
--- a/src/handlers/playCommand.js
+++ b/src/handlers/playCommand.js
@@ -129,50 +129,19 @@ async function createVoiceConnection(voiceChannel, interaction) {
   const maxAttempts = 2;
 
   for (let attempt = 1; attempt <= maxAttempts; attempt++) {
-    const guild = voiceChannel.guild;
-    const botMember = guild.members.me;
-    const botVoiceState = botMember?.voice;
-    console.log(`[JOIN ATTEMPT ${attempt}] Guild: ${guildId}, Channel: ${voiceChannel.id}, Shard status: ${guild.shard?.status}, Shard id: ${guild.shardId}`);
-    console.log(`[BOT INFO] id: ${guild.client.user?.id}, voice channelId: ${botVoiceState?.channelId ?? 'null'}, sessionId: ${botVoiceState?.sessionId ?? 'null'}, serverDeaf: ${botVoiceState?.serverDeaf}, serverMute: ${botVoiceState?.serverMute}, selfDeaf: ${botVoiceState?.selfDeaf}, selfMute: ${botVoiceState?.selfMute}`);
-    console.log(`[CHANNEL INFO] name: ${voiceChannel.name}, type: ${voiceChannel.type}, userLimit: ${voiceChannel.userLimit}, full: ${voiceChannel.full}, joinable: ${voiceChannel.joinable}, members: ${voiceChannel.members?.size}, rtcRegion: ${voiceChannel.rtcRegion}`);
-
-    const baseAdapterCreator = guild.voiceAdapterCreator;
-    const adapterCreator = (methods) => {
-      const adapter = baseAdapterCreator(methods);
-      const originalSendPayload = adapter.sendPayload;
-      adapter.sendPayload = (data) => {
-        const result = originalSendPayload(data);
-        console.log(`[ADAPTER sendPayload] op=${data?.op}, sent=${result}, shard=${guild.shard?.status}, payload=${JSON.stringify(data?.d)}`);
-        return result;
-      };
-      const originalDestroy = adapter.destroy;
-      adapter.destroy = () => {
-        console.log(`[ADAPTER destroy]`);
-        return originalDestroy();
-      };
-      return adapter;
-    };
-
     const connection = joinVoiceChannel({
       channelId: voiceChannel.id,
       guildId,
-      adapterCreator,
+      adapterCreator: voiceChannel.guild.voiceAdapterCreator,
       selfDeaf: true,
     });
 
-    const stateLogger = (oldState, newState) => {
-      console.log(`[VOICE STATE] Guild: ${guildId}, ${oldState.status} -> ${newState.status}${newState.reason ? ` (reason: ${newState.reason})` : ''}${newState.closeCode ? ` (closeCode: ${newState.closeCode})` : ''}`);
-    };
-    connection.on('stateChange', stateLogger);
-
     try {
       await entersState(connection, VoiceConnectionStatus.Ready, 30000);
-      connection.off('stateChange', stateLogger);
       return connection;
     } catch (error) {
       lastError = error;
-      console.error(`Failed to join voice channel (attempt ${attempt}/${maxAttempts}), last state: ${connection.state?.status}:`, error);
-      connection.off('stateChange', stateLogger);
+      console.error(`Failed to join voice channel (attempt ${attempt}/${maxAttempts}):`, error);
       try {
         connection.destroy();
       } catch (e) {
diff --git a/src/utils/helpers.js b/src/utils/helpers.js
index 0362528..b407fb0 100644
--- a/src/utils/helpers.js
+++ b/src/utils/helpers.js
@@ -37,6 +37,11 @@ function requireVoiceChannel(interaction) {
     return null;
   }
 
+  if (voiceChannel.full && !perms.has(PermissionsBitField.Flags.MoveMembers)) {
+    interaction.editReply(`That voice channel is full (limit: ${voiceChannel.userLimit}). Raise the user limit or give me Move Members permission.`);
+    return null;
+  }
+
   return voiceChannel;
 }