43 lines
2.3 KiB
Python
43 lines
2.3 KiB
Python
"""
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机构网点相关数据模型
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"""
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from datetime import datetime
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from sqlalchemy import Column, BigInteger, String, Integer, Text, ForeignKey, DateTime, Index
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from sqlalchemy.orm import relationship
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from app.db.base import Base
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class Organization(Base):
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"""机构/网点表"""
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__tablename__ = "organizations"
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id = Column(BigInteger, primary_key=True, index=True)
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org_code = Column(String(50), unique=True, nullable=False, index=True, comment="机构代码")
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org_name = Column(String(200), nullable=False, comment="机构名称")
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org_type = Column(String(20), nullable=False, comment="机构类型: province, city, outlet")
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parent_id = Column(BigInteger, ForeignKey("organizations.id"), nullable=True, comment="父机构ID")
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tree_path = Column(String(1000), nullable=True, comment="树形路径: /1/2/3/")
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tree_level = Column(Integer, default=0, nullable=False, comment="层级")
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address = Column(String(500), nullable=True, comment="地址")
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contact_person = Column(String(100), nullable=True, comment="联系人")
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contact_phone = Column(String(20), nullable=True, comment="联系电话")
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status = Column(String(20), default="active", nullable=False, comment="状态: active, inactive")
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sort_order = Column(Integer, default=0, nullable=False, comment="排序")
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
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created_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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updated_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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deleted_at = Column(DateTime, nullable=True)
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deleted_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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# 关系 - 自引用树形结构
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parent = relationship("Organization", remote_side=[id], foreign_keys=[parent_id], back_populates="children")
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children = relationship("Organization", foreign_keys=[parent_id], back_populates="parent")
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created_user = relationship("User", foreign_keys=[created_by])
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updated_user = relationship("User", foreign_keys=[updated_by])
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deleted_user = relationship("User", foreign_keys=[deleted_by])
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def __repr__(self):
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return f"<Organization(id={self.id}, org_code={self.org_code}, org_name={self.org_name})>"
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