from datetime import datetime
from sqlalchemy import String, DateTime, Integer, ForeignKey, Text
from sqlalchemy.orm import Mapped, mapped_column, relationship

from app.core.database import Base


class StaticContent(Base):
    __tablename__ = "static_content"

    id: Mapped[int] = mapped_column(primary_key=True)
    key: Mapped[str] = mapped_column(String(100), unique=True, nullable=False, index=True)
    title: Mapped[str] = mapped_column(String(200), nullable=False)
    content: Mapped[str] = mapped_column(Text, nullable=False)
    updated_by_id: Mapped[int | None] = mapped_column(Integer, ForeignKey("users.id"), nullable=True)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)

    # Relationships
    updated_by: Mapped["User | None"] = relationship("User", foreign_keys=[updated_by_id])