"""AI 处理可视化日志模型。"""

from __future__ import annotations

from typing import Optional

from sqlalchemy import BigInteger, Float, ForeignKey, Integer, JSON, TEXT, VARCHAR
from sqlalchemy.orm import Mapped, mapped_column

from .base import Base


class AIProcessingLog(Base):
    __tablename__ = "ai_processing_logs"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    feishu_message_id: Mapped[Optional[str]] = mapped_column(VARCHAR(128), nullable=True, index=True)
    feishu_item_id: Mapped[Optional[int]] = mapped_column(
        BigInteger, ForeignKey("feishu_items.id"), nullable=True, index=True
    )
    raw_message: Mapped[Optional[str]] = mapped_column(TEXT, nullable=True)
    ai_raw_output: Mapped[Optional[str]] = mapped_column(TEXT, nullable=True)
    project_score: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
    signal_confidence: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
    level: Mapped[Optional[str]] = mapped_column(VARCHAR(20), nullable=True)
    normalized_text: Mapped[Optional[str]] = mapped_column(TEXT, nullable=True)
    route: Mapped[Optional[str]] = mapped_column(VARCHAR(80), nullable=True, index=True)
    intent: Mapped[Optional[str]] = mapped_column(VARCHAR(40), nullable=True, index=True)
    executor: Mapped[Optional[str]] = mapped_column(VARCHAR(40), nullable=True)
    operation_code: Mapped[Optional[str]] = mapped_column(VARCHAR(80), nullable=True, index=True)
    operation_result: Mapped[Optional[dict]] = mapped_column(JSON, nullable=True)
    reply_source: Mapped[Optional[str]] = mapped_column(VARCHAR(40), nullable=True)
    routing_decision: Mapped[str] = mapped_column(VARCHAR(64), nullable=False, index=True)
    routing_reason: Mapped[Optional[str]] = mapped_column(TEXT, nullable=True)
    reasoning_bullets: Mapped[Optional[list[str]]] = mapped_column(JSON, nullable=True)
    processing_status: Mapped[str] = mapped_column(VARCHAR(20), nullable=False, default="processing", index=True)
    error_message: Mapped[Optional[str]] = mapped_column(TEXT, nullable=True)
    duration_ms: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)