30 lines
1006 B
Python
30 lines
1006 B
Python
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"""Role model with RBAC permissions."""
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from __future__ import annotations
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import uuid
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from datetime import datetime
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from typing import Any
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from sqlalchemy import String, DateTime, ForeignKey, func
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from sqlalchemy.dialects.postgresql import UUID as PGUUID, JSONB
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.db import Base, TenantMixin
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class Role(Base, TenantMixin):
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"""Role entity with module→action→permission mapping and field-level permissions."""
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__tablename__ = "roles"
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id: Mapped[uuid.UUID] = mapped_column(
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PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
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)
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name: Mapped[str] = mapped_column(String(100), nullable=False)
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permissions: Mapped[dict[str, Any]] = mapped_column(JSONB, nullable=False)
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field_permissions: Mapped[dict[str, Any]] = mapped_column(JSONB, default=dict, nullable=False)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), nullable=False, server_default=func.now()
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)
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