28 lines
1.7 KiB
Python
28 lines
1.7 KiB
Python
import datetime
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import uuid
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from sqlalchemy import Column, Integer, String, JSON, DateTime, ForeignKey, Float
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from sqlalchemy.dialects.postgresql import UUID
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from app.db import Base
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class Document(Base):
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__tablename__ = "documents"
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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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file_id = Column(UUID(as_uuid=True), nullable=False, comment="files.id")
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file_name = Column(String, index=True, nullable=False, comment="file name")
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file_ext = Column(String, index=True, nullable=False, comment="file extension")
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file_size = Column(Integer, default=0, comment="file size(byte)")
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file_meta = Column(JSON, nullable=False, default={})
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parser_id = Column(String, index=True, nullable=False, comment="default parser ID")
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parser_config = Column(JSON, nullable=False, default={"layout_recognize": "DeepDOC", "chunk_token_num": 128, "delimiter": "\n"}, comment="default parser config")
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chunk_num = Column(Integer, default=0, comment="chunk num")
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progress = Column(Float, default=0)
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progress_msg = Column(String, default="", comment="process message")
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process_begin_at = Column(DateTime, default=datetime.datetime.now)
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process_duration = Column(Float, default=0)
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run = Column(Integer, default=0, comment="start to run processing or cancel.(1: run it; 2: cancel)")
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status = Column(Integer, default=1, comment="is it validate(0: wasted, 1: validate)")
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created_at = Column(DateTime, default=datetime.datetime.now)
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updated_at = Column(DateTime, default=datetime.datetime.now) |