from typing import Optional
from sqlalchemy import Integer, String, ForeignKey, PrimaryKeyConstraint, ForeignKeyConstraint, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column
from core.database import Base


class PermissionRuleOct(Base):
    __tablename__ = "permission_rule_oct"
    __table_args__ = (
        PrimaryKeyConstraint('id', name='permission_rule_oct_pkey'),
        UniqueConstraint('permission', 'tenant_id', name='permission_rule_oct_permission_tenant_ukey'),
        ForeignKeyConstraint(['tenant_id'], ['a76.tenants.id'], name='fk_permission_rule_oct_tenant'),
        {"schema": "a76"}
    )
    id: Mapped[int] = mapped_column(Integer, primary_key=True)
    permission: Mapped[str] = mapped_column(String(20))
    start_date: Mapped[Optional[int]] = mapped_column()
    end_date: Mapped[Optional[int]] = mapped_column()
    sector: Mapped[Optional[str]] = mapped_column(String(8))
    system: Mapped[Optional[str]] = mapped_column(String(5))
    tenant_id: Mapped[int] = mapped_column(Integer, nullable=False, index=True)