from __future__ import annotations

from datetime import UTC, datetime
from uuid import uuid4

from sqlalchemy import DateTime, Integer, String, Text, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column

from app.db.base import Base


class ZootechOrgSettings(Base):
    __tablename__ = "zootech_org_settings"
    __table_args__ = (UniqueConstraint("enterprise_id", name="uq_zootech_org_settings_enterprise"),)

    enterprise_id: Mapped[str] = mapped_column(String(36), nullable=False, index=True)
    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid4()))
    payload_json: Mapped[str] = mapped_column(Text, nullable=False, default="{}")
    version: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
    content_hash: Mapped[str] = mapped_column(String(64), nullable=False, default="")
    updated_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC)
    )


class ZootechFeedQualitySettings(Base):
    __tablename__ = "zootech_feed_quality_settings"
    __table_args__ = (UniqueConstraint("enterprise_id", name="uq_zootech_feed_quality_settings_enterprise"),)

    enterprise_id: Mapped[str] = mapped_column(String(36), nullable=False, index=True)
    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid4()))
    payload_json: Mapped[str] = mapped_column(Text, nullable=False, default="{}")
    version: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
    content_hash: Mapped[str] = mapped_column(String(64), nullable=False, default="")
    updated_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC)
    )