43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
"""团队知识库模型"""
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from sqlalchemy import Column, Integer, String, Text, Boolean, DateTime, ForeignKey
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from sqlalchemy.sql import func
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from database import Base
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class KbCategory(Base):
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"""知识库分类"""
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__tablename__ = "kb_categories"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String(100), nullable=False, unique=True)
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icon = Column(String(500), default="")
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sort_order = Column(Integer, default=0)
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is_active = Column(Boolean, default=True, nullable=False)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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class KbItem(Base):
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"""知识库条目（关联帖子）"""
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__tablename__ = "kb_items"
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id = Column(Integer, primary_key=True, index=True)
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category_id = Column(Integer, ForeignKey("kb_categories.id"), nullable=True, index=True)
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post_id = Column(Integer, ForeignKey("posts.id"), nullable=False, index=True)
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title = Column(String(200), nullable=False)
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summary = Column(Text, default="")
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sort_order = Column(Integer, default=0)
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is_active = Column(Boolean, default=True, nullable=False)
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added_by = Column(Integer, ForeignKey("users.id"), nullable=True)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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class KbAccessLog(Base):
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"""知识库访问日志"""
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__tablename__ = "kb_access_logs"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=True)
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action = Column(String(20), default="view") # view / search / ai_chat
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query = Column(Text, default="")
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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