from typing import Dict, Any
from ..dsl import LocalProblem

class InverterControllerAdapter:
    """
    Toy adapter that maps rooftop PV inverter signals to a canonical LocalProblem delta.
    """
    def __init__(self, neighborhood_id: str):
        self.neighborhood_id = neighborhood_id

    def map_to_local_problem(self, pv_output_kw: float, demand_kw: float) -> Dict[str, Any]:
        lp = LocalProblem(
            neighborhood_id=self.neighborhood_id,
            objective="minimize_cost",
            data_sources=["pv_inverter"],
            constraints={"pv_output_kw": pv_output_kw, "demand_kw": demand_kw},
        )
        # Simple LocalProblem dictionary representation
        return lp.to_dict()