feat: Implement core Discord clone functionality including Convex backend services for authentication, channels, messages, roles, and voice state, alongside new Electron frontend components for chat, voice, server settings, and user interface.

Frontend/Electron/main.cjs

@@ -1,4 +1,4 @@
-const { app, BrowserWindow, ipcMain, shell, screen, safeStorage } = require('electron');
+const { app, BrowserWindow, ipcMain, shell, screen, safeStorage, powerMonitor } = require('electron');
 const path = require('path');
 const fs = require('fs');
 
@@ -613,4 +613,22 @@ app.whenReady().then(async () => {
             }
         });
     });
+
+    // AFK voice channel: expose system idle time to renderer
+    ipcMain.handle('get-system-idle-time', () => powerMonitor.getSystemIdleTime());
+
+    // --- Auto-idle detection ---
+    const IDLE_THRESHOLD_SECONDS = 300; // 5 minutes
+    let wasIdle = false;
+    setInterval(() => {
+        if (!mainWindow || mainWindow.isDestroyed()) return;
+        const idleTime = powerMonitor.getSystemIdleTime();
+        if (!wasIdle && idleTime >= IDLE_THRESHOLD_SECONDS) {
+            wasIdle = true;
+            mainWindow.webContents.send('idle-state-changed', { isIdle: true });
+        } else if (wasIdle && idleTime < IDLE_THRESHOLD_SECONDS) {
+            wasIdle = false;
+            mainWindow.webContents.send('idle-state-changed', { isIdle: false });
+        }
+    }, 15000);
 });