from fastapi import APIRouter, HTTPException

routes = []  # In-memory storage

router = APIRouter()

@router.post("/route")
async def create_route(
    name: str = "default_route",
    path: str = "/default",
    method: str = "GET"
):
    """Demo route creation endpoint"""
    if any(r["path"] == path for r in routes):
        raise HTTPException(status_code=400, detail="Route already exists")

    route = {
        "name": name,
        "path": path,
        "method": method,
        "active": True
    }
    routes.append(route)

    return {
        "message": "Route created successfully",
        "route": name,
        "features": {
            "rate_limit": 100,
            "expires_in": 3600
        }
    }