"""Client for the Quant Desk environment."""

from __future__ import annotations

from typing import Any, Dict

from openenv.core.client_types import StepResult
from openenv.core.env_client import EnvClient

from .models import QuantDeskAction, QuantDeskObservation, QuantDeskState


class QuantDeskEnv(EnvClient[QuantDeskAction, QuantDeskObservation, QuantDeskState]):
    """Typed client for Quant Desk."""

    def _step_payload(self, action: QuantDeskAction) -> Dict[str, Any]:
        return action.model_dump()

    def _parse_result(self, payload: Dict[str, Any]) -> StepResult[QuantDeskObservation]:
        return StepResult(
            observation=QuantDeskObservation(**payload["observation"]),
            reward=payload.get("reward"),
            done=payload.get("done", False),
            metadata=payload.get("metadata", {}),
        )

    def _parse_state(self, payload: Dict[str, Any]) -> QuantDeskState:
        return QuantDeskState(**payload)