from sqlalchemy import Boolean, Float, Integer, String
from sqlalchemy.orm import Mapped, mapped_column

from app.models.base import Base, TimestampMixin, SoftDeleteMixin


class ModelConfig(Base, TimestampMixin, SoftDeleteMixin):
    __tablename__ = "model_configs"

    id: Mapped[str] = mapped_column(String(32), primary_key=True)
    name: Mapped[str] = mapped_column(String(64))
    provider: Mapped[str] = mapped_column(String(32))
    api_base: Mapped[str] = mapped_column(String(512))
    api_key: Mapped[str] = mapped_column(String(256))
    model_name: Mapped[str] = mapped_column(String(128))
    weight: Mapped[int] = mapped_column(Integer, default=1)
    max_tokens: Mapped[int] = mapped_column(Integer, default=4096)
    temperature: Mapped[float] = mapped_column(Float, default=0.7)
    is_active: Mapped[bool] = mapped_column(Boolean, default=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)