from fastapi import APIRouter, HTTPException

routes = []  # In-memory storage

router = APIRouter()

@router.post("/routeoptimization")
async def optimize_route(
    start_point: str = "origin",
    end_point: str = "destination",
    waypoints: list = []
):
    """Demo route optimization endpoint"""
    if not start_point or not end_point:
        raise HTTPException(status_code=400, detail="Invalid route parameters")

    route_id = len(routes) + 1
    optimized_route = {
        "id": route_id,
        "start": start_point,
        "end": end_point,
        "waypoints": waypoints,
        "disabled": False
    }
    routes.append(optimized_route)

    return {
        "message": "Route optimized successfully",
        "route_id": route_id,
        "path": [start_point] + waypoints + [end_point],
        "features": {
            "distance": 100,
            "duration": 3600
        }
    }