from fastapi import APIRouter, Depends, HTTPException
from core.database import fake_users_db
from django.shortcuts import get_object_or_404
from django.core.exceptions import ValidationError

router = APIRouter()

@router.get("/move")
async def move_handler(
    source: str,
    destination: str,
    item_id: str = None
):
    """Move item between locations"""
    try:
        if not source or not destination:
            raise HTTPException(status_code=400, detail="Source and destination are required")
            
        if item_id and item_id not in fake_users_db:
            raise HTTPException(status_code=404, detail="Item not found")
        
        return {
            "message": "Move operation successful",
            "data": {
                "source": source,
                "destination": destination,
                "item_id": item_id
            },
            "metadata": {
                "timestamp": "2024-01-19T12:00:00Z",
                "status": "completed"
            }
        }
        
    except ValidationError as e:
        raise HTTPException(status_code=400, detail=str(e))
    except Exception as e:
        raise HTTPException(status_code=500, detail="Internal server error")