congsh
ba6e7669e8
Features: - FastAPI + SQLAlchemy 2.0 async + PostgreSQL/pgvector + Redis backend - Vue 3 + TypeScript + Element Plus frontend - JWT auth with access/refresh tokens and revocation - Admin/member RBAC - RSS feed CRUD and article listing - Settings management with Fernet encryption for sensitive values - Redis distributed lock service - Alembic initial migration - Docker Compose development environment Fixes from code review: - Fix DB session leak in dependency injection - Restrict registration to admin only - Add default admin password warning - Implement JWT refresh tokens and jti blacklist - Strengthen password policy - Use func.count for pagination totals - Replace NullPool with AsyncAdaptedQueuePool - Remove init_db from lifespan to enforce alembic migrations - Add request_id middleware and logging filter - Fix vite.config.ts env loading - Add frontend token refresh interceptor - Add Vue error handler Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
46 lines
1.0 KiB
Python
46 lines
1.0 KiB
Python
"""SQLAlchemy 2.0 async base and session factory."""
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from datetime import datetime, timezone
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from uuid import uuid4
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from sqlalchemy import DateTime, func
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
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class Base(DeclarativeBase):
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"""Base class for all models."""
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pass
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class TimestampMixin:
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"""Adds created_at and updated_at columns."""
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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server_default=func.now(),
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nullable=False,
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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server_default=func.now(),
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onupdate=func.now(),
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nullable=False,
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)
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class UUIDMixin:
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"""Adds UUID primary key."""
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id: Mapped[str] = mapped_column(
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UUID(as_uuid=True),
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primary_key=True,
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default=uuid4,
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index=True,
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)
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def utc_now() -> datetime:
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"""Return timezone-aware UTC now."""
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return datetime.now(timezone.utc)
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