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a69c08b | 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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | # Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.
"""Emailtriage Environment Client."""
from typing import Dict
from openenv.core import EnvClient
from openenv.core.client_types import StepResult
from .models import EmailtriageAction, EmailtriageObservation, EmailtriageState
class EmailtriageEnv(
EnvClient[EmailtriageAction, EmailtriageObservation, EmailtriageState]
):
"""
Client for the Emailtriage Environment.
This client maintains a persistent WebSocket
connection to the environment server,
enabling efficient multi-step interactions with lower latency.
Example:
>>> with EmailtriageEnv(base_url="http://localhost:8000") as client:
... result = client.reset(options={"task_id": "easy"})
... print(result.observation.inbox_remaining)
...
... result = client.step(EmailtriageAction(
... action_type="archive", target_email_id=101))
... print(result.reward)
Example with Docker:
>>> client = EmailtriageEnv.from_docker_image("emailtriage-env:latest")
>>> try:
... result = client.reset(options={"task_id": "medium"})
... result = client.step(EmailtriageAction(
... action_type="read", target_email_id=101))
... finally:
... client.close()
"""
def _step_payload(self, action: EmailtriageAction) -> Dict:
"""Convert EmailtriageAction to JSON payload for step message."""
return {
"action_type": action.action_type,
"target_email_id": action.target_email_id,
"draft_content": action.draft_content,
"proposed_slot": action.proposed_slot,
}
def _parse_result(
self, payload: Dict
) -> StepResult[EmailtriageObservation]:
"""Parse server response into StepResult[EmailtriageObservation]."""
obs_data = payload.get("observation", {})
observation = EmailtriageObservation(
inbox_preview=obs_data.get("inbox_preview", []),
returned_emails=obs_data.get("returned_emails", []),
calendar_slots=obs_data.get("calendar_slots", []),
last_action_result=obs_data.get("last_action_result", ""),
conversation_history=obs_data.get("conversation_history", []),
inbox_remaining=obs_data.get("inbox_remaining", 0),
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) -> EmailtriageState:
"""Parse server response into EmailtriageState object."""
return EmailtriageState(
episode_id=payload.get("episode_id"),
step_count=payload.get("step_count", 0),
task_id=payload.get("task_id", "hard"),
inbox=payload.get("inbox", []),
calendar_slots=payload.get("calendar_slots", []),
queried_calendar=payload.get("queried_calendar", False),
processed_email_ids=payload.get("processed_email_ids", []),
)
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