from datetime import datetime
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from sqlalchemy import Column, Integer, String, Table, ForeignKey, DateTime, BigInteger, Text, Float, Boolean
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from sqlalchemy.orm import relationship, backref
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from app.models.base_model import Base
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class KnowledgeModel(Base):
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__tablename__ = 'knowledgebase'
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__mapper_args__ = {
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# "order_by": 'SEQ'
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}
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id = Column(String(32), primary_key=True)
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name = Column(String(128))
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create_time = Column(BigInteger)
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create_date = Column(DateTime)
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update_time = Column(BigInteger)
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update_date = Column(DateTime)
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avatar = Column(Text)
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tenant_id = Column(String(32))
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language = Column(String(32))
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description = Column(Text)
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embd_id = Column(String(128))
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permission = Column(String(16))
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created_by = Column(String(32))
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doc_num = Column(Integer)
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token_num = Column(Integer)
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chunk_num = Column(Integer)
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similarity_threshold = Column(Float)
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vector_similarity_weight = Column(Float)
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parser_id = Column(String(32))
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parser_config = Column(Text)
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status = Column(String(1))
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hide = Column(Boolean)
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def get_id(self):
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return str(self.id)
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def to_json(self):
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return {
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'id': self.id,
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'name': self.name,
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'create_time': self.create_time,
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'update_time': self.update_time,
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'avatar': self.avatar,
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'tenant_id': self.tenant_id,
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'language': self.language,
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'description': self.description,
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'embd_id': self.embd_id,
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'permission': self.permission,
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'created_by': self.created_by,
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'doc_num': self.doc_num,
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'token_num': self.token_num,
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'chunk_num': self.chunk_num,
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'similarity_threshold': self.similarity_threshold,
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'vector_similarity_weight': self.vector_similarity_weight,
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'parser_id': self.parser_id,
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'parser_config': json.loads(self.parser_config),
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'status': self.status
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}
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def __repr__(self):
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return '<Knowledge name:%r url:%r>\n' % (self.name, self.id)
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