"""System-wide configuration key-value store."""

from sqlalchemy import String, Text
from sqlalchemy.orm import Mapped, mapped_column
from app.database import Base


class SystemConfig(Base):
    __tablename__ = "system_config"

    key: Mapped[str] = mapped_column(String(64), primary_key=True)
    value: Mapped[str] = mapped_column(Text, default="")