from sqlalchemy import Boolean, String, Text, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column

from app.database import Base


class PdfTemplate(Base):
    __tablename__ = "pdf_templates"
    __table_args__ = (UniqueConstraint("name", "locale", name="uq_pdf_templates_name_locale"),)

    name: Mapped[str] = mapped_column(String(100), nullable=False)
    locale: Mapped[str] = mapped_column(String(10), nullable=False, default="en")
    description: Mapped[str | None] = mapped_column(Text, nullable=True)
    html_content: Mapped[str] = mapped_column(Text, nullable=False)
    is_default: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
    is_active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)