"""Shared imports/constants for signal planner service."""

from __future__ import annotations

import asyncio
import json
from typing import Any, Optional

from sqlalchemy import and_, select
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker

from ...config.ai_prompts import PROMPT_SIGNAL_PLANNER
from ...core.logging import get_logger
from ...database import AsyncSessionLocal
from ...models import (
    Project,
    ProjectSignalLink,
    Signal,
    SkillTag,
    User,
    UserProject,
    UserSkillBinding,
    UserWorkload,
)
from ...utils.timezone import now_cn_naive
from ..feishu_outbox_service import FeishuOutboxService
from ..llm import llm_service
from ..model_routing_service import ModelRoutingService
from ..signal_strategic_analysis_service import SignalStrategicAnalysisService

logger = get_logger(__name__)
PLANNER_MAX_WAIT_SECONDS = 25.0

__all__ = [
    "Any",
    "AsyncSession",
    "AsyncSessionLocal",
    "FeishuOutboxService",
    "ModelRoutingService",
    "Optional",
    "PLANNER_MAX_WAIT_SECONDS",
    "PROMPT_SIGNAL_PLANNER",
    "Project",
    "ProjectSignalLink",
    "Signal",
    "SignalStrategicAnalysisService",
    "SkillTag",
    "User",
    "UserProject",
    "UserSkillBinding",
    "UserWorkload",
    "and_",
    "async_sessionmaker",
    "asyncio",
    "json",
    "llm_service",
    "logger",
    "now_cn_naive",
    "select",
]