from __future__ import annotations

from .mixin_config import FeishuConfigMixin
from .mixin_message_payload import FeishuMessagePayloadMixin
from .mixin_receive import FeishuReceiveMixin
from .mixin_receive_routing import FeishuReceiveRoutingMixin
from .mixin_reply_guard import FeishuReplyGuardMixin
from .mixin_reply_outbox import FeishuReplyOutboxMixin
from .mixin_reply_llm_core import FeishuReplyLLMCoreMixin
from .mixin_reply_templates import FeishuReplyTemplatesMixin
from .mixin_sender_resolution import FeishuSenderResolutionMixin
from .mixin_trace import FeishuTraceMixin
from .mixin_transport import FeishuTransportMixin
from .shared import AsyncSession


class FeishuIntegrationService(
    FeishuConfigMixin,
    FeishuReceiveMixin,
    FeishuReceiveRoutingMixin,
    FeishuTraceMixin,
    FeishuReplyLLMCoreMixin,
    FeishuReplyTemplatesMixin,
    FeishuReplyOutboxMixin,
    FeishuReplyGuardMixin,
    FeishuSenderResolutionMixin,
    FeishuMessagePayloadMixin,
    FeishuTransportMixin,
):
    """飞书集成服务。"""


# 全局服务实例
_feishu_service = None


async def dispatch_pending_feishu_replies(limit: int = 30) -> int:
    """后台补偿发送：扫描 pending/retrying outbox 并触发派发。"""
    return await FeishuIntegrationService.dispatch_pending_outbox_entries(limit=limit)


def get_feishu_service(db: AsyncSession) -> FeishuIntegrationService:
    """获取飞书服务实例。"""
    return FeishuIntegrationService(db)


__all__ = [
    "FeishuIntegrationService",
    "dispatch_pending_feishu_replies",
    "get_feishu_service",
]