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5c35138 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | """WebSocket client for the SimMart environment."""
from typing import Dict
from openenv.core.env_client import EnvClient
from openenv.core.client_types import StepResult
from .models import SimMartAction, SimMartObservation, SimMartState
class SimMartEnv(
EnvClient[SimMartAction, SimMartObservation, SimMartState]
):
"""
Async/sync client for SimMart.
Example (sync):
>>> with SimMartEnv(base_url="http://localhost:7860").sync() as env:
... result = env.reset(seed=42)
... result = env.step(SimMartAction(action_type="decide"))
"""
def _step_payload(self, action: SimMartAction) -> Dict:
return {
"action_type": action.action_type,
"content": action.content,
}
def _parse_result(self, payload: Dict) -> StepResult[SimMartObservation]:
obs = payload.get("observation", {})
observation = SimMartObservation(
output=obs.get("output", ""),
task_description=obs.get("task_description", ""),
step_number=obs.get("step_number", 0),
day_of_quarter=obs.get("day_of_quarter", 0),
week_of_quarter=obs.get("week_of_quarter", 0),
message=obs.get("message", ""),
done=payload.get("done", False),
reward=payload.get("reward"),
)
return StepResult(
observation=observation,
reward=payload.get("reward"),
done=payload.get("done", False),
)
def _parse_state(self, payload: Dict) -> SimMartState:
return SimMartState(
episode_id=payload.get("episode_id", ""),
step_count=payload.get("step_count", 0),
day=payload.get("day", 0),
week=payload.get("week", 0),
rng_seed=payload.get("rng_seed", 0),
)
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