Refactor code structure for improved readability and maintainability

app/api/v1/socket.py

@@ -0,0 +1,66 @@
+"""Socket.IO API endpoints for WebSocket management."""
+
+from fastapi import APIRouter, Depends
+
+from app.core.dependencies import get_current_user
+from app.models.user import User
+from app.services.socket import socket_manager
+
+router = APIRouter(prefix="/socket", tags=["socket"])
+
+
+@router.get("/status")
+async def get_socket_status(current_user: User = Depends(get_current_user)):
+    """Get current socket connection status."""
+    connected_users = socket_manager.get_connected_users()
+
+    return {
+        "connected": str(current_user.id) in connected_users,
+        "user_id": current_user.id,
+        "total_connected": len(connected_users),
+    }
+
+
+@router.post("/send-message")
+async def send_message_to_user(
+    target_user_id: int,
+    message: str,
+    current_user: User = Depends(get_current_user),
+):
+    """Send a message to a specific user via WebSocket."""
+    success = await socket_manager.send_to_user(
+        str(target_user_id),
+        "user_message",
+        {
+            "from_user_id": current_user.id,
+            "from_user_name": current_user.name,
+            "message": message,
+        },
+    )
+
+    return {
+        "success": success,
+        "target_user_id": target_user_id,
+        "message": "Message sent" if success else "User not connected",
+    }
+
+
+@router.post("/broadcast")
+async def broadcast_message(
+    message: str,
+    current_user: User = Depends(get_current_user),
+):
+    """Broadcast a message to all connected users."""
+    await socket_manager.broadcast_to_all(
+        "broadcast_message",
+        {
+            "from_user_id": current_user.id,
+            "from_user_name": current_user.name,
+            "message": message,
+        },
+    )
+
+    return {
+        "success": True,
+        "message": "Message broadcasted to all users",
+    }