Agent Zero
72 lines
2.9 KiB
Python
72 lines
2.9 KiB
Python
"""User and UserTenant models."""
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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 Boolean, DateTime, ForeignKey, String, func
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from sqlalchemy.dialects.postgresql import JSONB
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from sqlalchemy.dialects.postgresql import UUID as PGUUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.db import Base, SoftDeleteMixin, TimestampMixin
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class User(Base, TimestampMixin, SoftDeleteMixin):
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"""User entity — globally unique email, tenant membership via UserTenant."""
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__tablename__ = "users"
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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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email: Mapped[str] = mapped_column(String(255), nullable=False, unique=True, index=True)
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name: Mapped[str] = mapped_column(String(200), nullable=False)
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first_name: Mapped[str | None] = mapped_column(String(100), nullable=True)
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last_name: Mapped[str | None] = mapped_column(String(100), nullable=True)
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avatar_url: Mapped[str | None] = mapped_column(String(500), nullable=True)
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password_hash: Mapped[str] = mapped_column(String(255), nullable=False)
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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preferences: Mapped[dict[str, Any]] = mapped_column(JSONB, default=dict, nullable=False)
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is_system_admin: Mapped[bool] = mapped_column(
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Boolean, default=False, nullable=False, server_default="false"
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)
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class UserTenant(Base):
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"""N:M association — user membership in tenants.
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Single source of truth for tenant membership and role assignment.
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``role`` is a built-in role string (admin/editor/viewer).
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``role_id`` links to a custom Role record for granular RBAC.
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``status`` tracks membership lifecycle (active/invited/disabled).
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"""
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__tablename__ = "user_tenants"
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user_id: Mapped[uuid.UUID] = mapped_column(
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PGUUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), primary_key=True
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)
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tenant_id: Mapped[uuid.UUID] = mapped_column(
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PGUUID(as_uuid=True), ForeignKey("tenants.id", ondelete="CASCADE"), primary_key=True
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)
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is_default: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
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role: Mapped[str] = mapped_column(String(50), nullable=False, default="viewer")
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role_id: Mapped[uuid.UUID | None] = mapped_column(
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PGUUID(as_uuid=True),
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ForeignKey("roles.id", ondelete="SET NULL"),
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nullable=True,
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index=True,
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)
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status: Mapped[str] = mapped_column(
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String(20), nullable=False, default="active", server_default="active"
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)
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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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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), nullable=False, server_default=func.now(), onupdate=func.now()
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)
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