24 lines
1.2 KiB
Python
24 lines
1.2 KiB
Python
from datetime import datetime, timezone
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from typing import Optional
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from sqlalchemy import BigInteger, DateTime, String
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from sqlalchemy.orm import Mapped, mapped_column
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from app.db import Base
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class File(Base):
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__tablename__ = "files"
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id: Mapped[str] = mapped_column(String(64), primary_key=True)
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tenant_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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uploaded_by: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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bucket: Mapped[str] = mapped_column(String(100), nullable=False)
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object_key: Mapped[str] = mapped_column(String(500), nullable=False)
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file_name: Mapped[str] = mapped_column(String(255), nullable=False)
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mime_type: Mapped[str] = mapped_column(String(100), nullable=False)
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file_size: Mapped[int] = mapped_column(BigInteger, nullable=False)
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file_hash: Mapped[str] = mapped_column(String(128), nullable=False)
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file_type: Mapped[str] = mapped_column(String(50), nullable=False) # contract / report / knowledge_doc
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status: Mapped[str] = mapped_column(String(20), default="active")
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)) |