17 lines
912 B
Python
17 lines
912 B
Python
import datetime
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import uuid
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from sqlalchemy import Column, Integer, String, DateTime, ForeignKey
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from sqlalchemy.dialects.postgresql import UUID
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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 = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
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kb_id = Column(UUID(as_uuid=True), nullable=False, comment="knowledges.id")
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created_by = Column(UUID(as_uuid=True), nullable=False, comment="users.id")
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parent_id = Column(UUID(as_uuid=True), nullable=True, default=None, comment="parent folder id")
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file_name = Column(String, index=True, nullable=False, comment="file name or folder name,default folder name is /")
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file_ext = Column(String, index=True, nullable=False, comment="file extension:folder|pdf")
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file_size = Column(Integer, default=0, comment="file size(byte)")
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created_at = Column(DateTime, default=datetime.datetime.now) |