"""Ozon 类目字典缓存（可重建，不作为业务真源）。"""
from __future__ import annotations

from datetime import datetime

from sqlalchemy import BigInteger, Boolean, DateTime, Integer, String, Text, func
from sqlalchemy.orm import Mapped, mapped_column

from db import Base


class CategoryTree(Base):
    __tablename__ = "category_tree"

    description_category_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    parent_id: Mapped[int | None] = mapped_column(BigInteger, nullable=True, index=True)
    category_name: Mapped[str] = mapped_column(String(255), default="")
    type_id: Mapped[int | None] = mapped_column(BigInteger, nullable=True)
    type_name: Mapped[str] = mapped_column(String(255), default="")
    disabled: Mapped[bool] = mapped_column(Boolean, default=False)
    level: Mapped[int] = mapped_column(Integer, default=0)
    lang: Mapped[str] = mapped_column(String(8), default="DEFAULT")
    updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())


class CategoryAttribute(Base):
    __tablename__ = "category_attributes"

    description_category_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    type_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    attribute_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    name: Mapped[str] = mapped_column(String(255), default="")
    description: Mapped[str] = mapped_column(Text, default="")
    type: Mapped[str] = mapped_column(String(32), default="")
    dictionary_id: Mapped[int] = mapped_column(BigInteger, default=0)
    group_id: Mapped[int | None] = mapped_column(BigInteger, nullable=True)
    group_name: Mapped[str] = mapped_column(String(255), default="")
    is_required: Mapped[bool] = mapped_column(Boolean, default=False)
    is_aspect: Mapped[bool] = mapped_column(Boolean, default=False)
    is_collection: Mapped[bool] = mapped_column(Boolean, default=False)
    max_value_count: Mapped[int] = mapped_column(Integer, default=0)
    attribute_complex_id: Mapped[int | None] = mapped_column(BigInteger, nullable=True)
    complex_is_collection: Mapped[bool] = mapped_column(Boolean, default=False)
    category_dependent: Mapped[bool] = mapped_column(Boolean, default=False)
    lang: Mapped[str] = mapped_column(String(8), default="DEFAULT")
    updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())


class AttributeValue(Base):
    __tablename__ = "attribute_values"

    id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    attribute_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    description_category_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    type_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
    value: Mapped[str] = mapped_column(String(512), default="")
    picture: Mapped[str] = mapped_column(Text, default="")
    info: Mapped[str] = mapped_column(Text, default="")
    lang: Mapped[str] = mapped_column(String(8), default="DEFAULT")
    updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())