60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
"""ORM model for the users table.
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Lives in the harness persistence package so it is picked up by
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``Base.metadata.create_all()`` alongside ``threads_meta``, ``runs``,
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``run_events``, and ``feedback``. Using the shared engine means:
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- One SQLite/Postgres database, one connection pool
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- One schema initialisation codepath
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- Consistent async sessions across auth and persistence reads
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"""
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from __future__ import annotations
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from datetime import UTC, datetime
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from sqlalchemy import Boolean, DateTime, Index, String, text
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from sqlalchemy.orm import Mapped, mapped_column
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from deerflow.persistence.base import Base
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class UserRow(Base):
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__tablename__ = "users"
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# UUIDs are stored as 36-char strings for cross-backend portability.
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id: Mapped[str] = mapped_column(String(36), primary_key=True)
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email: Mapped[str] = mapped_column(String(320), unique=True, nullable=False, index=True)
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password_hash: Mapped[str | None] = mapped_column(String(128), nullable=True)
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# "admin" | "user" — kept as plain string to avoid ALTER TABLE pain
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# when new roles are introduced.
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system_role: Mapped[str] = mapped_column(String(16), nullable=False, default="user")
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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nullable=False,
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default=lambda: datetime.now(UTC),
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)
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# OAuth linkage (optional). A partial unique index enforces one
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# account per (provider, oauth_id) pair, leaving NULL/NULL rows
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# unconstrained so plain password accounts can coexist.
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oauth_provider: Mapped[str | None] = mapped_column(String(32), nullable=True)
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oauth_id: Mapped[str | None] = mapped_column(String(128), nullable=True)
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# Auth lifecycle flags
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needs_setup: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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token_version: Mapped[int] = mapped_column(nullable=False, default=0)
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__table_args__ = (
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Index(
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"idx_users_oauth_identity",
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"oauth_provider",
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"oauth_id",
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unique=True,
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sqlite_where=text("oauth_provider IS NOT NULL AND oauth_id IS NOT NULL"),
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),
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)
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