Files
hyungi_document_server/app/models/document.py
Hyungi Ahn 6d73e7ee12 feat: 분류 체계 전면 개편 — taxonomy + document_type + confidence
- config.yaml: 6개 domain × 3단계 taxonomy + 13개 document_types 정의
- classify.txt: 영문 프롬프트, taxonomy 경로 기반 분류 + 분류 규칙 주입
- classify_worker: taxonomy 검증, confidence 기반 분류, document_type 저장
- migration 008: document_type, importance, ai_confidence 컬럼
- API: DocumentResponse에 document_type, importance, ai_confidence 추가

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-03 13:32:20 +09:00

85 lines
3.4 KiB
Python

"""documents 테이블 ORM"""
from datetime import datetime
from pgvector.sqlalchemy import Vector
from sqlalchemy import BigInteger, DateTime, Enum, String, Text
from sqlalchemy.dialects.postgresql import JSONB
from sqlalchemy.orm import Mapped, mapped_column
from core.database import Base
class Document(Base):
__tablename__ = "documents"
id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
# 1계층: 원본 파일
file_path: Mapped[str] = mapped_column(Text, unique=True, nullable=False)
file_hash: Mapped[str] = mapped_column(String(64), nullable=False)
file_format: Mapped[str] = mapped_column(String(20), nullable=False)
file_size: Mapped[int | None] = mapped_column(BigInteger)
file_type: Mapped[str] = mapped_column(
Enum("immutable", "editable", "note", name="doc_type"),
default="immutable"
)
import_source: Mapped[str | None] = mapped_column(Text)
# 2계층: 텍스트 추출
extracted_text: Mapped[str | None] = mapped_column(Text)
extracted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
extractor_version: Mapped[str | None] = mapped_column(String(50))
# 2계층: AI 가공
ai_summary: Mapped[str | None] = mapped_column(Text)
ai_tags: Mapped[dict | None] = mapped_column(JSONB, default=[])
ai_domain: Mapped[str | None] = mapped_column(String(100))
ai_sub_group: Mapped[str | None] = mapped_column(String(100))
ai_model_version: Mapped[str | None] = mapped_column(String(50))
ai_processed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
document_type: Mapped[str | None] = mapped_column(String(50))
importance: Mapped[str | None] = mapped_column(String(20), default="medium")
ai_confidence: Mapped[float | None] = mapped_column()
# 3계층: 벡터 임베딩
embedding = mapped_column(Vector(768), nullable=True)
embed_model_version: Mapped[str | None] = mapped_column(String(50))
embedded_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
# 사용자 메모
user_note: Mapped[str | None] = mapped_column(Text)
# 원본 보존 (변환 전)
original_path: Mapped[str | None] = mapped_column(Text)
original_format: Mapped[str | None] = mapped_column(String(20))
original_hash: Mapped[str | None] = mapped_column(String(64))
conversion_status: Mapped[str | None] = mapped_column(String(20), default="none")
# 외부 편집 URL
edit_url: Mapped[str | None] = mapped_column(Text)
# 미리보기
preview_status: Mapped[str | None] = mapped_column(String(20), default="none")
preview_hash: Mapped[str | None] = mapped_column(String(64))
preview_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
# 메타데이터
source_channel: Mapped[str | None] = mapped_column(
Enum("law_monitor", "devonagent", "email", "web_clip",
"tksafety", "inbox_route", "manual", "drive_sync",
name="source_channel")
)
data_origin: Mapped[str | None] = mapped_column(
Enum("work", "external", name="data_origin")
)
title: Mapped[str | None] = mapped_column(Text)
# 타임스탬프
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), default=datetime.now
)
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), default=datetime.now, onupdate=datetime.now
)