41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from sqlalchemy import BigInteger, DateTime, Index, Integer, String, Text, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from app.models.base import Base
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class DocumentArchive(Base):
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__tablename__ = "document_archives"
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__table_args__ = (
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UniqueConstraint(
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"document_type",
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"business_id",
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"archive_version",
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"file_format",
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name="uk_document_archives_version",
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),
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Index("idx_document_archives_business_latest", "document_type", "business_id", "archive_version"),
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Index("idx_document_archives_document_no", "document_no"),
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Index("idx_document_archives_status", "status", "created_at"),
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)
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id: Mapped[int] = mapped_column(BigInteger().with_variant(Integer, "sqlite"), primary_key=True, autoincrement=True)
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document_type: Mapped[str] = mapped_column(String(50))
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business_id: Mapped[int] = mapped_column(BigInteger)
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document_no: Mapped[str] = mapped_column(String(100))
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archive_version: Mapped[int] = mapped_column(Integer)
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template_version: Mapped[str] = mapped_column(String(50))
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file_format: Mapped[str] = mapped_column(String(20))
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file_name: Mapped[str] = mapped_column(String(255))
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file_path: Mapped[str] = mapped_column(String(500))
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file_hash: Mapped[str | None] = mapped_column(String(128), nullable=True)
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status: Mapped[str] = mapped_column(String(32))
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error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
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created_by: Mapped[int | None] = mapped_column(BigInteger, nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime)
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updated_at: Mapped[datetime] = mapped_column(DateTime)
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