wren
42 lines
2.4 KiB
Python
42 lines
2.4 KiB
Python
"""LeAudit 文档主模型 —— leaudit_documents 表。
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当前平台把它作为 LeAudit 自己的文档主表使用，不再依赖旧系统文档表。
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``biz_document_id`` 字段仅保留为内部追踪号，避免直接改库。
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"""
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from __future__ import annotations
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from sqlalchemy import BigInteger, Boolean, Integer, String
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy.orm import Mapped, mapped_column
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from fastapi_common.fastapi_common_web.models import BaseModel
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class LeauditDocument(BaseModel):
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"""LeAudit 平台内部文档主表。"""
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__tablename__ = "leaudit_documents"
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Id: Mapped[int] = mapped_column("id", BigInteger, primary_key=True, autoincrement=True)
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bizDocumentId: Mapped[int] = mapped_column("biz_document_id", BigInteger, unique=True, comment="内部追踪号（兼容旧字段名）")
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typeId: Mapped[int | None] = mapped_column("type_id", BigInteger, comment="文档类型ID")
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groupId: Mapped[int | None] = mapped_column("group_id", BigInteger, comment="命中的二级分组ID")
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processingStatus: Mapped[str | None] = mapped_column("processing_status", String(64), default="waiting", comment="waiting/processing/completed/failed")
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currentRunId: Mapped[int | None] = mapped_column("current_run_id", BigInteger, comment="最新有效 run id")
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region: Mapped[str] = mapped_column(String(32), default="default", comment="所属地区: mz/yf/jy/cz/default")
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versionGroupKey: Mapped[str | None] = mapped_column("version_group_key", String(64), comment="文档版本归档组键")
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versionNo: Mapped[int] = mapped_column("version_no", Integer, default=1, comment="同一文档系列中的版本号")
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previousVersionId: Mapped[int | None] = mapped_column("previous_version_id", BigInteger, comment="上一版本文档ID")
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rootVersionId: Mapped[int | None] = mapped_column("root_version_id", BigInteger, comment="首版本文档ID")
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isLatestVersion: Mapped[bool] = mapped_column("is_latest_version", Boolean, default=True, comment="是否当前最新版本")
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normalizedName: Mapped[str | None] = mapped_column("normalized_name", String(512), comment="归一化文件名（不含扩展名）")
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@classmethod
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async def create_new(cls, session: AsyncSession, **fields) -> "LeauditDocument":
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"""Create a new platform-side document row for every upload."""
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doc = cls(**fields)
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session.add(doc)
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await session.flush()
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return doc
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