35 行
1.3 KiB
Python
35 行
1.3 KiB
Python
from __future__ import annotations
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from sqlalchemy import Column, Integer, String, Text, DateTime, ForeignKey, JSON
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from app.database import Base
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class GuideConfig(Base):
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__tablename__ = "guide_config"
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id = Column(Integer, primary_key=True, autoincrement=True)
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page_intro = Column(Text)
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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sections = relationship("GuideSection", back_populates="config", cascade="all, delete-orphan", order_by="GuideSection.sort_order")
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class GuideSection(Base):
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"""Each section has unique nested structure, stored as JSON columns."""
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__tablename__ = "guide_sections"
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id = Column(Integer, primary_key=True, autoincrement=True)
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config_id = Column(Integer, ForeignKey("guide_config.id", ondelete="CASCADE"), nullable=False)
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section_id = Column(String(50), unique=True, nullable=False)
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title = Column(String(200))
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subtitle = Column(String(500))
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icon = Column(String(10))
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content = Column(Text)
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# Flexible JSON columns for varied section structures
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data = Column(JSON)
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sort_order = Column(Integer, default=0)
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config = relationship("GuideConfig", back_populates="sections")
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