from typing import Dict, Any

from openenv.core.client_types import StepResult
from openenv.core.env_server.types import State
from openenv.core import EnvClient

from models import VcGeminiAction, VcGeminiObservation


class VcGeminiEnv(EnvClient[VcGeminiAction, VcGeminiObservation, State]):
    def _step_payload(self, action: VcGeminiAction) -> Dict:
        return {
            "action_type": action.action_type,
            "parameters": action.parameters,
        }

    def _parse_result(self, payload: Dict) -> StepResult[VcGeminiObservation]:
        obs_data = payload.get("observation", {})
        observation = VcGeminiObservation(
            observation_text=obs_data.get("observation_text", ""),
            inbox=obs_data.get("inbox", []),
            data=obs_data.get("data", {}),
            done=payload.get("done", False),
            reward=payload.get("reward"),
            metadata=obs_data.get("metadata", {}),
        )

        return StepResult(
            observation=observation,
            reward=payload.get("reward"),
            done=payload.get("done", False),
        )

    def _parse_state(self, payload: Dict) -> State:
        return State(
            episode_id=payload.get("episode_id"),
            step_count=payload.get("step_count", 0),
        )