Files
rag_agent/rag-web-ui/backend/app/models/tooling.py
2026-04-13 11:34:23 +08:00

77 lines
3.0 KiB
Python

from datetime import datetime
import sqlalchemy as sa
from sqlalchemy import Column, DateTime, ForeignKey, Integer, JSON, String, Text
from sqlalchemy.dialects.mysql import LONGTEXT
from sqlalchemy.orm import relationship
from app.models.base import Base, TimestampMixin
class ToolJob(Base, TimestampMixin):
__tablename__ = "tool_jobs"
id = Column(Integer, primary_key=True, index=True)
user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
tool_name = Column(String(128), nullable=False, index=True)
status = Column(String(32), nullable=False, default="pending")
input_file_name = Column(String(255), nullable=False)
input_file_path = Column(String(512), nullable=False)
error_message = Column(Text, nullable=True)
started_at = Column(DateTime, nullable=True)
completed_at = Column(DateTime, nullable=True)
output_summary = Column(JSON, nullable=True)
user = relationship("User")
srs_extraction = relationship(
"SRSExtraction",
back_populates="job",
uselist=False,
cascade="all, delete-orphan",
)
class SRSExtraction(Base, TimestampMixin):
__tablename__ = "srs_extractions"
id = Column(Integer, primary_key=True, index=True)
job_id = Column(Integer, ForeignKey("tool_jobs.id", ondelete="CASCADE"), nullable=False, unique=True)
document_name = Column(String(255), nullable=False)
document_title = Column(String(255), nullable=False)
generated_at = Column(DateTime, default=datetime.utcnow, nullable=False)
total_requirements = Column(Integer, nullable=False, default=0)
statistics = Column(JSON, nullable=True)
raw_output = Column(JSON, nullable=True)
job = relationship("ToolJob", back_populates="srs_extraction")
requirements = relationship(
"SRSRequirement",
back_populates="extraction",
cascade="all, delete-orphan",
order_by="SRSRequirement.sort_order",
)
class SRSRequirement(Base, TimestampMixin):
__tablename__ = "srs_requirements"
id = Column(Integer, primary_key=True, index=True)
extraction_id = Column(Integer, ForeignKey("srs_extractions.id", ondelete="CASCADE"), nullable=False)
requirement_uid = Column(String(64), nullable=False)
title = Column(String(255), nullable=False)
description = Column(LONGTEXT, nullable=False)
priority = Column(String(16), nullable=False, default="")
acceptance_criteria = Column(JSON, nullable=False)
source_field = Column(String(255), nullable=False)
section_number = Column(String(64), nullable=True)
section_title = Column(String(255), nullable=True)
requirement_type = Column(String(64), nullable=True)
sort_order = Column(Integer, nullable=False, default=0)
extraction = relationship("SRSExtraction", back_populates="requirements")
__table_args__ = (
sa.UniqueConstraint("extraction_id", "requirement_uid", name="uq_srs_extraction_requirement_uid"),
sa.Index("idx_srs_requirements_extraction_sort", "extraction_id", "sort_order"),
)