"""Модели аудита и AI-ассистента."""
from datetime import datetime

from sqlalchemy import Boolean, DateTime, ForeignKey, JSON, String, Text, func
from sqlalchemy.orm import Mapped, mapped_column

from app.db.session import Base
from app.models.enums import ActorType
from app.models.types import enum_col


class AuditLog(Base):
    __tablename__ = "audit_log"

    id: Mapped[int] = mapped_column(primary_key=True)
    actor_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id"))
    actor_type: Mapped[ActorType] = mapped_column(enum_col(ActorType))
    action: Mapped[str] = mapped_column(String(100))
    entity_type: Mapped[str | None] = mapped_column(String(100))
    entity_id: Mapped[str | None] = mapped_column(String(100))
    payload: Mapped[dict | None] = mapped_column(JSON)
    ip: Mapped[str | None] = mapped_column(String(64))
    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())


class AssistantConfig(Base):
    __tablename__ = "assistant_configs"

    id: Mapped[int] = mapped_column(primary_key=True)
    owner_user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), unique=True)
    enabled: Mapped[bool] = mapped_column(Boolean, default=False)
    permissions: Mapped[dict | None] = mapped_column(JSON)
    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
    updated_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), server_default=func.now(), onupdate=func.now()
    )


class AssistantAction(Base):
    __tablename__ = "assistant_actions"

    id: Mapped[int] = mapped_column(primary_key=True)
    owner_user_id: Mapped[int] = mapped_column(ForeignKey("users.id"))
    action: Mapped[str] = mapped_column(String(100))
    entity_type: Mapped[str | None] = mapped_column(String(100))
    entity_id: Mapped[str | None] = mapped_column(String(100))
    payload: Mapped[dict | None] = mapped_column(JSON)
    status: Mapped[str] = mapped_column(String(20), default="ok")
    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())