a

discord/classes/Bot.js

@@ -18,11 +18,26 @@ class Bot {
       partials: ['CHANNEL', 'MESSAGE']
     });
     
-    // Initialize command manager
-    this.commandManager = new CommandManager(this.client);
+    // Add reference to this bot instance on the client for access from commands
+    this.client.bot = this;
 
-    // Authorized user ID - CHANGE THIS to your Discord user ID
-    this.authorizedUserId = process.env.AUTHORIZED_USER_ID;
+    // Authorized users for commands - Parse comma-separated list from env variable
+    this.authorizedUserIds = process.env.AUTHORIZED_USER_IDS 
+      ? process.env.AUTHORIZED_USER_IDS.split(',').map(id => id.trim())
+      : [];
+    
+    // For backward compatibility, add the old env var if it exists
+    if (process.env.AUTHORIZED_USER_ID && !this.authorizedUserIds.includes(process.env.AUTHORIZED_USER_ID)) {
+      this.authorizedUserIds.push(process.env.AUTHORIZED_USER_ID);
+    }
+    
+    // Parse notification recipient IDs (separate from command authorization)
+    this.notificationRecipientIds = process.env.NOTIFICATION_USER_IDS ? 
+      process.env.NOTIFICATION_USER_IDS.split(',').map(id => id.trim()) : 
+      this.authorizedUserIds; // Default to authorized users if not specified
+    
+    console.log(`Authorized users configured: ${this.authorizedUserIds.length}`);
+    console.log(`Notification recipients configured: ${this.notificationRecipientIds.length}`);
     
     // Setup temp directory
     this.setupTempDirectory();
@@ -120,14 +135,15 @@ class Bot {
       }
     };
     
-    // Only notify the authorized user
+    // Notify all recipients
+    for (const userId of this.notificationRecipientIds) {
       try {
-      const owner = await this.client.users.fetch(this.authorizedUserId);
-      await owner.send({ embeds: [startupEmbed] });
-      console.log(`Sent startup notification to authorized user: ${owner.tag}`);
+        const user = await this.client.users.fetch(userId);
+        await user.send({ embeds: [startupEmbed] });
+        console.log(`Sent startup notification to recipient: ${user.tag}`);
       } catch (error) {
-      console.error("Failed to send startup notification to authorized user:", error.message);
-      console.log("This is not critical - the bot will still function normally");
+        console.error(`Failed to send startup notification to user ${userId}:`, error.message);
+      }
     }
     
     // Also notify in status channel if configured
@@ -182,13 +198,15 @@ class Bot {
       this.notificationService.stop();
     }
     
-    // Notify authorized user
+    // Notify all recipients
+    for (const userId of this.notificationRecipientIds) {
       try {
-      const owner = await this.client.users.fetch(this.authorizedUserId);
-      await owner.send({ embeds: [shutdownEmbed] });
-      console.log(`Sent shutdown notification to authorized user: ${owner.tag}`);
+        const user = await this.client.users.fetch(userId);
+        await user.send({ embeds: [shutdownEmbed] });
+        console.log(`Sent shutdown notification to recipient: ${user.tag}`);
       } catch (error) {
-      console.error("Failed to send shutdown notification to authorized user:", error.message);
+        console.error(`Failed to send shutdown notification to user ${userId}:`, error.message);
+      }
     }
     
     // Also notify in status channel if available

discord/classes/CommandManager.js

@@ -48,26 +48,35 @@ class CommandManager {
 
   async registerGlobalCommands() {
     try {
-      await this.loadCommands();
+      console.log("Registering global commands...");
       
-      if (this.commands.size === 0) {
-        console.log("No commands to register.");
-        return;
+      const commandsData = this.commands.map(command => {
+        const data = {
+          name: command.name,
+          description: command.description,
+          options: command.options || [],
+          // Add these lines for global availability in all contexts
+          integration_types: [1], // Add integration type for global availability
+          contexts: [0, 1, 2],    // Available in all contexts (DM, GROUP_DM, GUILD)
+        };
+        
+        // If the command has an addOptions method, call it
+        if (typeof command.addOptions === 'function') {
+          data.options = command.addOptions(new SlashCommandBuilder()).options;
         }
         
-      const commandsData = this.commands.map(command => command.toJSON());
+        return data;
+      });
       
-      console.log(`Started refreshing ${commandsData.length} application (/) commands.`);
-      
-      // Register as global commands for DMs
-      const data = await this.rest.put(
+      const rest = new REST({ version: '10' }).setToken(process.env.DISCORD_TOKEN);
+      await rest.put(
         Routes.applicationCommands(this.client.user.id),
         { body: commandsData },
       );
       
-      console.log(`Successfully reloaded ${data.length} application (/) commands.`);
+      console.log(`Successfully registered ${commandsData.length} global commands`);
     } catch (error) {
-      console.error(error);
+      console.error('Error registering global commands:', error);
     }
   }
 
@@ -102,6 +111,22 @@ class CommandManager {
       }
     }
   }
+
+  async handleAutocomplete(interaction) {
+    const command = this.commands.get(interaction.commandName);
+    
+    if (!command || typeof command.handleAutocomplete !== 'function') {
+      return;
+    }
+    
+    try {
+      await command.handleAutocomplete(interaction);
+    } catch (error) {
+      console.error(`Error handling autocomplete for ${interaction.commandName}:`, error);
+      // Respond with empty array as fallback
+      await interaction.respond([]);
+    }
+  }
 }
 
 module.exports = CommandManager;

discord/classes/NotificationService.js

@@ -3,7 +3,28 @@ const axios = require('axios');
 class NotificationService {
   constructor(client, options = {}) {
     this.client = client;
-    this.authorizedUserId = process.env.AUTHORIZED_USER_ID;
+    
+    // Parse notification recipient IDs (separate from command authorization)
+    this.notificationRecipientIds = process.env.NOTIFICATION_USER_IDS ? 
+      process.env.NOTIFICATION_USER_IDS.split(',').map(id => id.trim()) : 
+      [];
+      
+    // For backward compatibility - if no notification IDs specified, use authorized IDs
+    if (this.notificationRecipientIds.length === 0) {
+      // Use the bot's authorizedUserIds as fallback
+      this.notificationRecipientIds = client.bot.authorizedUserIds || 
+        (process.env.AUTHORIZED_USER_IDS ? 
+          process.env.AUTHORIZED_USER_IDS.split(',').map(id => id.trim()) : 
+          []);
+          
+      // Add legacy single user ID for backward compatibility
+      if (process.env.AUTHORIZED_USER_ID && !this.notificationRecipientIds.includes(process.env.AUTHORIZED_USER_ID)) {
+        this.notificationRecipientIds.push(process.env.AUTHORIZED_USER_ID);
+      }
+    }
+    
+    console.log(`Notification recipients configured: ${this.notificationRecipientIds.length}`);
+    
     this.statusChannel = null;
     this.checkInterval = options.checkInterval || 10000; // Changed to 10 seconds default
     this.statusEndpoint = options.statusEndpoint || 'https://blahaj.tr:2589/status';
@@ -263,14 +284,14 @@ class NotificationService {
       }
     }
     
-    // Send to owner
-    if (this.authorizedUserId) {
+    // Send to all notification recipients
+    for (const userId of this.notificationRecipientIds) {
       try {
-        const owner = await this.client.users.fetch(this.authorizedUserId);
-        await owner.send({ embeds: [embed] });
-        console.log('Status change notification sent to owner');
+        const user = await this.client.users.fetch(userId);
+        await user.send({ embeds: [embed] });
+        console.log(`Status change notification sent to recipient: ${user.tag}`);
       } catch (error) {
-        console.error(`Failed to send status notification to owner: ${error.message}`);
+        console.error(`Failed to send status notification to user ${userId}: ${error.message}`);
       }
     }
   }

discord/commands/system/pm2.js

@@ -0,0 +1,539 @@
+const SystemCommandBase = require('../../classes/SystemCommandBase');
+const { SlashCommandBuilder } = require('discord.js');
+
+class PM2Control extends SystemCommandBase {
+  constructor(client) {
+    super(client);
+    this.name = 'pm2';
+    this.description = 'Control PM2 processes';
+  }
+  
+  addOptions(builder) {
+    return builder
+      .addSubcommand(subcommand =>
+        subcommand
+          .setName('list')
+          .setDescription('List all PM2 processes')
+      )
+      .addSubcommand(subcommand =>
+        subcommand
+          .setName('info')
+          .setDescription('Get detailed information about a PM2 process')
+          .addStringOption(option =>
+            option
+              .setName('process')
+              .setDescription('Process name or ID')
+              .setRequired(true)
+              .setAutocomplete(true)
+          )
+      )
+      .addSubcommand(subcommand =>
+        subcommand
+          .setName('start')
+          .setDescription('Start a PM2 process')
+          .addStringOption(option =>
+            option
+              .setName('process')
+              .setDescription('Process name or ID')
+              .setRequired(true)
+              .setAutocomplete(true)
+          )
+      )
+      .addSubcommand(subcommand =>
+        subcommand
+          .setName('stop')
+          .setDescription('Stop a PM2 process')
+          .addStringOption(option =>
+            option
+              .setName('process')
+              .setDescription('Process name or ID')
+              .setRequired(true)
+              .setAutocomplete(true)
+          )
+      )
+      .addSubcommand(subcommand =>
+        subcommand
+          .setName('restart')
+          .setDescription('Restart a PM2 process')
+          .addStringOption(option =>
+            option
+              .setName('process')
+              .setDescription('Process name or ID')
+              .setRequired(true)
+              .setAutocomplete(true)
+          )
+      )
+      .addSubcommand(subcommand =>
+        subcommand
+          .setName('logs')
+          .setDescription('Show recent logs for a PM2 process')
+          .addStringOption(option =>
+            option
+              .setName('process')
+              .setDescription('Process name or ID')
+              .setRequired(true)
+              .setAutocomplete(true)
+          )
+          .addIntegerOption(option =>
+            option
+              .setName('lines')
+              .setDescription('Number of log lines to show')
+              .setRequired(false)
+          )
+      );
+  }
+  
+  async execute(interaction) {
+    await interaction.deferReply();
+    
+    const subcommand = interaction.options.getSubcommand();
+    
+    try {
+      switch (subcommand) {
+        case 'list':
+          await this.handleListCommand(interaction);
+          break;
+          
+        case 'info':
+          await this.handleInfoCommand(interaction);
+          break;
+          
+        case 'start':
+          await this.handleStartCommand(interaction);
+          break;
+          
+        case 'stop':
+          await this.handleStopCommand(interaction);
+          break;
+          
+        case 'restart':
+          await this.handleRestartCommand(interaction);
+          break;
+          
+        case 'logs':
+          await this.handleLogsCommand(interaction);
+          break;
+          
+        default:
+          await interaction.editReply(`Unknown subcommand: ${subcommand}`);
+      }
+    } catch (error) {
+      console.error(`Error executing PM2 command:`, error);
+      await interaction.editReply({
+        content: `Error executing command: ${error.message}`
+      });
+    }
+  }
+  
+  async handleListCommand(interaction) {
+    const { stdout } = await this.execCommand('pm2 jlist');
+    
+    try {
+      const processes = JSON.parse(stdout);
+      
+      if (processes.length === 0) {
+        await interaction.editReply('No PM2 processes found.');
+        return;
+      }
+      
+      const embed = {
+        title: 'PM2 Process List',
+        color: 0x3498db,
+        fields: [],
+        timestamp: new Date(),
+        footer: { text: 'PM2 Process Manager' }
+      };
+      
+      processes.forEach(proc => {
+        // Format memory to MB
+        const memory = Math.round(proc.monit.memory / (1024 * 1024) * 10) / 10;
+        
+        // Get appropriate status emoji
+        let statusEmoji = '⚪';
+        switch (proc.pm2_env.status) {
+          case 'online': statusEmoji = '🟢'; break;
+          case 'stopping': statusEmoji = '🟠'; break;
+          case 'stopped': statusEmoji = '🔴'; break;
+          case 'errored': statusEmoji = '❌'; break;
+          case 'launching': statusEmoji = '🟡'; break;
+        }
+        
+        // Calculate uptime
+        const uptime = proc.pm2_env.status === 'online' ? 
+          this.formatUptime(Date.now() - proc.pm2_env.pm_uptime) : 
+          'Not running';
+        
+        embed.fields.push({
+          name: `${statusEmoji} ${proc.name} (ID: ${proc.pm_id})`,
+          value: [
+            `**Status:** ${proc.pm2_env.status}`,
+            `**CPU:** ${proc.monit.cpu}%`,
+            `**Memory:** ${memory} MB`,
+            `**Uptime:** ${uptime}`,
+            `**Restarts:** ${proc.pm2_env.restart_time}`
+          ].join('\n'),
+          inline: true
+        });
+      });
+      
+      await interaction.editReply({ embeds: [embed] });
+      
+    } catch (error) {
+      console.error('Error parsing PM2 process list:', error);
+      await interaction.editReply({
+        content: `Failed to parse PM2 process list: ${error.message}`,
+        files: stdout.length > 0 ? [{ 
+          attachment: Buffer.from(stdout), 
+          name: 'pm2-list.json' 
+        }] : []
+      });
+    }
+  }
+  
+  async handleInfoCommand(interaction) {
+    const processName = interaction.options.getString('process');
+    
+    // Get detailed info about the process
+    const { success, stdout, stderr } = await this.execCommand(`pm2 show ${processName} --format json`);
+    
+    if (!success) {
+      await interaction.editReply(`Failed to get info for PM2 process "${processName}":\n\`\`\`${stderr}\`\`\``);
+      return;
+    }
+    
+    try {
+      // Parse the JSON output
+      const procInfo = JSON.parse(stdout);
+      
+      // Get status emoji
+      let statusEmoji = '⚪';
+      switch (procInfo.status) {
+        case 'online': statusEmoji = '🟢'; break;
+        case 'stopping': statusEmoji = '🟠'; break;
+        case 'stopped': statusEmoji = '🔴'; break;
+        case 'errored': statusEmoji = '❌'; break;
+        case 'launching': statusEmoji = '🟡'; break;
+      }
+      
+      // Format memory
+      const memory = procInfo.memory ? 
+        Math.round(procInfo.memory / (1024 * 1024) * 10) / 10 : 
+        0;
+      
+      // Create embed
+      const embed = {
+        title: `${statusEmoji} PM2 Process: ${procInfo.name}`,
+        color: procInfo.status === 'online' ? 0x00FF00 : 0xFF0000,
+        fields: [
+          {
+            name: 'General',
+            value: [
+              `**ID:** ${procInfo.pm_id}`,
+              `**Status:** ${procInfo.status}`,
+              `**Version:** ${procInfo.version || 'N/A'}`,
+              `**Instances:** ${procInfo.exec_instances || 1}`,
+              `**Exec Mode:** ${procInfo.exec_mode || 'N/A'}`
+            ].join('\n'),
+            inline: true
+          },
+          {
+            name: 'Resources',
+            value: [
+              `**CPU:** ${procInfo.cpu || 0}%`,
+              `**Memory:** ${memory} MB`,
+              `**Uptime:** ${this.formatUptime(procInfo.pm_uptime) || 'Not running'}`,
+              `**Restarts:** ${procInfo.restart_time || 0}`,
+              `**Unstable Restarts:** ${procInfo.unstable_restarts || 0}`
+            ].join('\n'),
+            inline: true
+          },
+          {
+            name: 'Paths',
+            value: [
+              `**Path:** ${procInfo.path || 'N/A'}`,
+              `**Current Path:** ${procInfo.cwd || 'N/A'}`,
+              `**Script:** ${procInfo.script || 'N/A'}`
+            ].join('\n'),
+            inline: false
+          }
+        ],
+        timestamp: new Date(),
+        footer: { text: 'PM2 Process Manager' }
+      };
+      
+      // Add logs section if available
+      if (procInfo.out_log_path || procInfo.error_log_path) {
+        embed.fields.push({
+          name: 'Logs',
+          value: [
+            `**Output:** ${procInfo.out_log_path || 'N/A'}`,
+            `**Error:** ${procInfo.error_log_path || 'N/A'}`
+          ].join('\n'),
+          inline: false
+        });
+      }
+      
+      await interaction.editReply({ embeds: [embed] });
+      
+    } catch (error) {
+      console.error('Error parsing PM2 process info:', error);
+      await interaction.editReply(`Failed to parse info for PM2 process "${processName}":\n\`\`\`${error.message}\`\`\``);
+    }
+  }
+  
+  async handleStartCommand(interaction) {
+    const processName = interaction.options.getString('process');
+    
+    // First get current status
+    const { success: infoSuccess, stdout: infoStdout } = await this.execCommand(`pm2 jlist`);
+    let beforeStatus = 'unknown';
+    
+    if (infoSuccess) {
+      try {
+        const processes = JSON.parse(infoStdout);
+        const proc = processes.find(p => p.name === processName || p.pm_id.toString() === processName);
+        if (proc) {
+          beforeStatus = proc.pm2_env.status;
+        }
+      } catch (error) {
+        console.error('Error parsing PM2 process list before start:', error);
+      }
+    }
+    
+    // Start the process
+    await interaction.editReply(`Starting PM2 process \`${processName}\`...`);
+    const { success, stdout, stderr } = await this.execCommand(`pm2 start ${processName}`);
+    
+    if (!success) {
+      await interaction.editReply(`Failed to start PM2 process "${processName}":\n\`\`\`${stderr}\`\`\``);
+      return;
+    }
+    
+    // Get new status
+    const { success: newInfoSuccess, stdout: newInfoStdout } = await this.execCommand(`pm2 jlist`);
+    let afterStatus = 'unknown';
+    
+    if (newInfoSuccess) {
+      try {
+        const processes = JSON.parse(newInfoStdout);
+        const proc = processes.find(p => p.name === processName || p.pm_id.toString() === processName);
+        if (proc) {
+          afterStatus = proc.pm2_env.status;
+        }
+      } catch (error) {
+        console.error('Error parsing PM2 process list after start:', error);
+      }
+    }
+    
+    // Create status emoji
+    let statusEmoji = '⚪';
+    switch (afterStatus) {
+      case 'online': statusEmoji = '🟢'; break;
+      case 'stopping': statusEmoji = '🟠'; break;
+      case 'stopped': statusEmoji = '🔴'; break;
+      case 'errored': statusEmoji = '❌'; break;
+      case 'launching': statusEmoji = '🟡'; break;
+    }
+    
+    await interaction.editReply(`PM2 process \`${processName}\` started.\n\nStatus: ${statusEmoji} ${afterStatus}\nPrevious status: ${beforeStatus}`);
+  }
+  
+  async handleStopCommand(interaction) {
+    const processName = interaction.options.getString('process');
+    
+    // First get current status
+    const { success: infoSuccess, stdout: infoStdout } = await this.execCommand(`pm2 jlist`);
+    let beforeStatus = 'unknown';
+    
+    if (infoSuccess) {
+      try {
+        const processes = JSON.parse(infoStdout);
+        const proc = processes.find(p => p.name === processName || p.pm_id.toString() === processName);
+        if (proc) {
+          beforeStatus = proc.pm2_env.status;
+        }
+      } catch (error) {
+        console.error('Error parsing PM2 process list before stop:', error);
+      }
+    }
+    
+    // Stop the process
+    await interaction.editReply(`Stopping PM2 process \`${processName}\`...`);
+    const { success, stdout, stderr } = await this.execCommand(`pm2 stop ${processName}`);
+    
+    if (!success) {
+      await interaction.editReply(`Failed to stop PM2 process "${processName}":\n\`\`\`${stderr}\`\`\``);
+      return;
+    }
+    
+    // Get new status
+    const { success: newInfoSuccess, stdout: newInfoStdout } = await this.execCommand(`pm2 jlist`);
+    let afterStatus = 'unknown';
+    
+    if (newInfoSuccess) {
+      try {
+        const processes = JSON.parse(newInfoStdout);
+        const proc = processes.find(p => p.name === processName || p.pm_id.toString() === processName);
+        if (proc) {
+          afterStatus = proc.pm2_env.status;
+        }
+      } catch (error) {
+        console.error('Error parsing PM2 process list after stop:', error);
+      }
+    }
+    
+    // Create status emoji
+    let statusEmoji = '⚪';
+    switch (afterStatus) {
+      case 'online': statusEmoji = '🟢'; break;
+      case 'stopping': statusEmoji = '🟠'; break;
+      case 'stopped': statusEmoji = '🔴'; break;
+      case 'errored': statusEmoji = '❌'; break;
+      case 'launching': statusEmoji = '🟡'; break;
+    }
+    
+    await interaction.editReply(`PM2 process \`${processName}\` stopped.\n\nStatus: ${statusEmoji} ${afterStatus}\nPrevious status: ${beforeStatus}`);
+  }
+  
+  async handleRestartCommand(interaction) {
+    const processName = interaction.options.getString('process');
+    
+    // First get current status
+    const { success: infoSuccess, stdout: infoStdout } = await this.execCommand(`pm2 jlist`);
+    let beforeStatus = 'unknown';
+    
+    if (infoSuccess) {
+      try {
+        const processes = JSON.parse(infoStdout);
+        const proc = processes.find(p => p.name === processName || p.pm_id.toString() === processName);
+        if (proc) {
+          beforeStatus = proc.pm2_env.status;
+        }
+      } catch (error) {
+        console.error('Error parsing PM2 process list before restart:', error);
+      }
+    }
+    
+    // Restart the process
+    await interaction.editReply(`Restarting PM2 process \`${processName}\`...`);
+    const { success, stdout, stderr } = await this.execCommand(`pm2 restart ${processName}`);
+    
+    if (!success) {
+      await interaction.editReply(`Failed to restart PM2 process "${processName}":\n\`\`\`${stderr}\`\`\``);
+      return;
+    }
+    
+    // Get new status
+    const { success: newInfoSuccess, stdout: newInfoStdout } = await this.execCommand(`pm2 jlist`);
+    let afterStatus = 'unknown';
+    
+    if (newInfoSuccess) {
+      try {
+        const processes = JSON.parse(newInfoStdout);
+        const proc = processes.find(p => p.name === processName || p.pm_id.toString() === processName);
+        if (proc) {
+          afterStatus = proc.pm2_env.status;
+        }
+      } catch (error) {
+        console.error('Error parsing PM2 process list after restart:', error);
+      }
+    }
+    
+    // Create status emoji
+    let statusEmoji = '⚪';
+    switch (afterStatus) {
+      case 'online': statusEmoji = '🟢'; break;
+      case 'stopping': statusEmoji = '🟠'; break;
+      case 'stopped': statusEmoji = '🔴'; break;
+      case 'errored': statusEmoji = '❌'; break;
+      case 'launching': statusEmoji = '🟡'; break;
+    }
+    
+    await interaction.editReply(`PM2 process \`${processName}\` restarted.\n\nStatus: ${statusEmoji} ${afterStatus}\nPrevious status: ${beforeStatus}`);
+  }
+  
+  async handleLogsCommand(interaction) {
+    const processName = interaction.options.getString('process');
+    const lines = interaction.options.getInteger('lines') || 20;
+    
+    // Get logs for the process
+    await interaction.editReply(`Fetching logs for PM2 process \`${processName}\`...`);
+    const { success, stdout, stderr } = await this.execCommand(`pm2 logs ${processName} --lines ${lines} --nostream --raw`);
+    
+    if (!success) {
+      await interaction.editReply(`Failed to get logs for PM2 process "${processName}":\n\`\`\`${stderr}\`\`\``);
+      return;
+    }
+    
+    // Format the logs
+    const logs = stdout.trim();
+    
+    if (!logs) {
+      await interaction.editReply(`No logs found for PM2 process \`${processName}\`.`);
+      return;
+    }
+    
+    // If logs are too long, split into files
+    if (logs.length > 1950) {
+      await interaction.editReply({
+        content: `Logs for PM2 process \`${processName}\` (last ${lines} lines):`,
+        files: [{
+          attachment: Buffer.from(logs),
+          name: `${processName}-logs.txt`
+        }]
+      });
+    } else {
+      await interaction.editReply(`Logs for PM2 process \`${processName}\` (last ${lines} lines):\n\`\`\`\n${logs}\n\`\`\``);
+    }
+  }
+  
+  // Helper method to autocomplete process names
+  async handleAutocomplete(interaction) {
+    try {
+      const focusedValue = interaction.options.getFocused();
+      const { success, stdout } = await this.execCommand('pm2 jlist');
+      
+      if (!success) {
+        return interaction.respond([]);
+      }
+      
+      const processes = JSON.parse(stdout);
+      const choices = processes.map(proc => ({
+        name: `${proc.name} (${proc.pm2_env.status})`,
+        value: proc.name
+      }));
+      
+      // Filter choices based on user input
+      const filtered = choices.filter(choice => 
+        choice.name.toLowerCase().includes(focusedValue.toLowerCase())
+      );
+      
+      await interaction.respond(filtered.slice(0, 25));
+    } catch (error) {
+      console.error('Error in PM2 autocomplete:', error);
+      await interaction.respond([]);
+    }
+  }
+  
+  // Helper to format uptime
+  formatUptime(ms) {
+    if (!ms || ms <= 0) return 'Not running';
+    
+    const seconds = Math.floor(ms / 1000);
+    const minutes = Math.floor(seconds / 60);
+    const hours = Math.floor(minutes / 60);
+    const days = Math.floor(hours / 24);
+    
+    if (days > 0) {
+      return `${days}d ${hours % 24}h ${minutes % 60}m`;
+    } else if (hours > 0) {
+      return `${hours}h ${minutes % 60}m ${seconds % 60}s`;
+    } else if (minutes > 0) {
+      return `${minutes}m ${seconds % 60}s`;
+    } else {
+      return `${seconds}s`;
+    }
+  }
+}
+
+module.exports = PM2Control;