from __future__ import annotations

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI(title="FleetOpt API (MVP)")


class PlanInput(BaseModel):
    fleet_id: str
    robot_id: str
    tasks: list[str]


@app.post("/submit_plan")
def submit_plan(plan: PlanInput):
    # Placeholder endpoint for MVP; real state is in core modules.
    return {"ok": True, "fleet": plan.fleet_id, "robot": plan.robot_id}