from core_db import AuditMixin, Base, EntityMixin, VersionMixin
from sqlalchemy import Integer, String
from sqlalchemy.orm import Mapped, mapped_column


class WorkflowDefinitionModel(EntityMixin, AuditMixin, VersionMixin, Base):
    __tablename__ = "workflow_definition"

    app_id: Mapped[str] = mapped_column(String(36), index=True)
    code: Mapped[str] = mapped_column(String(64), index=True)
    name: Mapped[str] = mapped_column(String(128))
    workflow_type: Mapped[str] = mapped_column(String(32), default="main")
    latest_version_no: Mapped[int] = mapped_column(Integer, default=1)