dolgolyov.alexei
8b8fe916f0
Backend:
- Document + MemoryEntry models with Alembic migration (GIN FTS index)
- File upload endpoint with path traversal protection (sanitized filenames)
- Background document text extraction (PyMuPDF)
- Full-text search on extracted_text via PostgreSQL tsvector/tsquery
- Memory CRUD with enum-validated categories/importance, field allow-list
- AI tools: save_memory, search_documents, get_memory (Claude function calling)
- Tool execution loop in stream_ai_response (multi-turn tool use)
- Context assembly: injects critical memory + relevant doc excerpts
- File storage abstraction (local filesystem, S3-swappable)
- Secure file deletion (DB flush before disk delete)
Frontend:
- Document upload dialog (drag-and-drop + file picker)
- Document list with status badges, search, download (via authenticated blob)
- Document viewer with extracted text preview
- Memory list grouped by category with importance color coding
- Memory editor with category/importance dropdowns
- Documents + Memory pages with full CRUD
- Enabled sidebar navigation for both sections
Review fixes applied:
- Sanitized upload filenames (path traversal prevention)
- Download via axios blob (not bare <a href>, preserves auth)
- Route ordering: /search before /{id}/reindex
- Memory update allows is_active=False + field allow-list
- MemoryEditor form resets on mode switch
- Literal enum validation on category/importance schemas
- DB flush before file deletion for data integrity
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
import uuid
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from sqlalchemy import Boolean, ForeignKey, String, Text
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.database import Base
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class MemoryEntry(Base):
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__tablename__ = "memory_entries"
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user_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True
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)
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category: Mapped[str] = mapped_column(String(50), nullable=False)
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title: Mapped[str] = mapped_column(String(255), nullable=False)
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content: Mapped[str] = mapped_column(Text, nullable=False)
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source_document_id: Mapped[uuid.UUID | None] = mapped_column(
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UUID(as_uuid=True), ForeignKey("documents.id", ondelete="SET NULL"), nullable=True
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)
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importance: Mapped[str] = mapped_column(String(20), nullable=False, default="medium")
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is_active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)
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user: Mapped["User"] = relationship(back_populates="memory_entries") # noqa: F821
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source_document: Mapped["Document | None"] = relationship() # noqa: F821
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