50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
"""
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Modelo de relación entre usuarios (Keycloak) y tenants
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"""
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from sqlalchemy import Integer, String, DateTime, Boolean, UniqueConstraint, ForeignKeyConstraint
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from sqlalchemy.sql import func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from datetime import datetime
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from typing import Optional, TYPE_CHECKING
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from core.database import Base
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if TYPE_CHECKING:
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from api.v1.modules.a76.tenants.models import Tenant
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class UserTenant(Base):
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"""
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Relación muchos-a-muchos entre usuarios de Keycloak y tenants
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Un usuario puede pertenecer a múltiples tenants
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Un tenant puede tener múltiples usuarios
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"""
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__tablename__ = "user_tenants"
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__table_args__ = (
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ForeignKeyConstraint(['tenant_id'], ['a76.tenants.id']),
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UniqueConstraint('keycloak_user_id', 'tenant_id', name='uq_user_tenant'),
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{"schema": "a76"}
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)
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# Primary Key
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id: Mapped[int] = mapped_column(primary_key=True, index=True)
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# ID del usuario en Keycloak (UUID string)
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keycloak_user_id: Mapped[str] = mapped_column(String(255), nullable=False, index=True)
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# ID del tenant
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tenant_id: Mapped[int] = mapped_column(Integer, nullable=False, index=True)
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# Estado de la relación
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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# Información adicional - Rol del usuario en este tenant (opcional)
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role: Mapped[Optional[str]] = mapped_column(String(50), nullable=True)
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# Timestamps
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created_at: Mapped[datetime] = mapped_column(DateTime, nullable=False, server_default=func.now())
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updated_at: Mapped[datetime] = mapped_column(DateTime, nullable=False, server_default=func.now(), onupdate=func.now())
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deleted_at: Mapped[Optional[datetime]] = mapped_column(DateTime, nullable=True)
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# Relación con Tenant
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tenant: Mapped["Tenant"] = relationship("Tenant", back_populates="user_relations")
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