初始化
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198
backend/app/models.py
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198
backend/app/models.py
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from sqlalchemy import Column, Integer, String, DateTime, Date, DECIMAL, Text, ForeignKey, CheckConstraint
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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 User(Base):
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__tablename__ = "users"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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username = Column(String(50), unique=True, nullable=False, index=True)
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password_hash = Column(String(255), nullable=False)
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role = Column(String(20), nullable=False, default="employee") # admin/employee/agent
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name = Column(String(50), nullable=False)
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phone = Column(String(20))
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email = Column(String(100))
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status = Column(Integer, nullable=False, default=1) # 0-禁用，1-启用
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last_login_at = Column(DateTime)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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# 关联关系
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employee = relationship("Employee", back_populates="user", uselist=False)
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agent = relationship("SecondaryAgent", back_populates="user", uselist=False)
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__table_args__ = (
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CheckConstraint(role.in_(['admin', 'employee', 'agent'])),
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)
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class Employee(Base):
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__tablename__ = "employees"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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base_salary = Column(DECIMAL(10, 2), nullable=False, default=4000.00)
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monthly_target = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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quarterly_target = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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half_year_target = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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yearly_target = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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hire_date = Column(Date)
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department = Column(String(50))
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position = Column(String(50))
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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# 关联关系
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user = relationship("User", back_populates="employee")
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agents = relationship("SecondaryAgent", back_populates="employee")
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performance_records = relationship("PerformanceRecord", back_populates="employee")
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calculation_results = relationship("CalculationResult", back_populates="employee")
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class SecondaryAgent(Base):
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__tablename__ = "secondary_agents"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="SET NULL"))
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employee_id = Column(Integer, ForeignKey("employees.id", ondelete="CASCADE"), nullable=False)
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company_name = Column(String(100), nullable=False)
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contact_name = Column(String(50))
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contact_phone = Column(String(20))
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profit_share_rate = Column(DECIMAL(5, 2), nullable=False, default=0.60)
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address = Column(String(255))
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remark = Column(Text)
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status = Column(Integer, nullable=False, default=1)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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# 关联关系
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user = relationship("User", back_populates="agent")
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employee = relationship("Employee", back_populates="agents")
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performance_records = relationship("PerformanceRecord", back_populates="agent")
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class Setting(Base):
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__tablename__ = "settings"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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setting_key = Column(String(50), unique=True, nullable=False)
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setting_value = Column(Text, nullable=False)
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description = Column(String(255))
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group_name = Column(String(50), default="general")
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sort_order = Column(Integer, default=0)
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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class ProductCategory(Base):
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__tablename__ = "product_categories"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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name = Column(String(50), nullable=False)
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code = Column(String(30), unique=True)
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parent_id = Column(Integer, ForeignKey("product_categories.id", ondelete="SET NULL"))
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commission_rate = Column(DECIMAL(5, 2), nullable=False, default=0.03)
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monthly_rebate = Column(DECIMAL(5, 2), nullable=False, default=0.10)
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quarterly_rebate = Column(DECIMAL(5, 2))
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is_main_product = Column(Integer, nullable=False, default=0)
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sort_order = Column(Integer, default=0)
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status = Column(Integer, nullable=False, default=1) # 0-下线/禁用，1-启用
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# 火山引擎导入相关
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source_file = Column(String(100))
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import_batch = Column(String(50))
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last_import_at = Column(DateTime)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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# 关联关系
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parent = relationship("ProductCategory", remote_side=[id], backref="children")
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performance_records = relationship("PerformanceRecord", back_populates="category")
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class PerformanceRecord(Base):
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__tablename__ = "performance_records"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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record_type = Column(String(20), nullable=False) # employee/agent
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employee_id = Column(Integer, ForeignKey("employees.id", ondelete="SET NULL"))
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agent_id = Column(Integer, ForeignKey("secondary_agents.id", ondelete="SET NULL"))
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category_id = Column(Integer, ForeignKey("product_categories.id", ondelete="RESTRICT"), nullable=False)
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amount = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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record_date = Column(Date, nullable=False)
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customer_name = Column(String(100))
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order_no = Column(String(50))
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remark = Column(Text)
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created_by = Column(Integer, ForeignKey("users.id", ondelete="SET NULL"))
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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# 关联关系
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employee = relationship("Employee", back_populates="performance_records")
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agent = relationship("SecondaryAgent", back_populates="performance_records")
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category = relationship("ProductCategory", back_populates="performance_records")
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__table_args__ = (
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CheckConstraint(record_type.in_(['employee', 'agent'])),
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)
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class CalculationResult(Base):
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__tablename__ = "calculation_results"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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employee_id = Column(Integer, ForeignKey("employees.id", ondelete="CASCADE"), nullable=False)
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calc_period = Column(String(20), nullable=False) # monthly/quarterly/half_yearly/yearly
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calc_year = Column(Integer, nullable=False)
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calc_month = Column(Integer)
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calc_quarter = Column(Integer)
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period_start_date = Column(Date, nullable=False)
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period_end_date = Column(Date, nullable=False)
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# 业绩数据
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total_performance = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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target_amount = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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completion_rate = Column(DECIMAL(5, 2), nullable=False, default=0.00)
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# 员工收益
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base_salary = Column(DECIMAL(10, 2), nullable=False, default=0.00)
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performance_bonus = Column(DECIMAL(10, 2), nullable=False, default=0.00)
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personal_commission = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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agent_commission = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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total_income = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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# 公司收益
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company_rebate = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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company_cost = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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company_profit = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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# 二级代理收益
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agent_performance = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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agent_share_amount = Column(DECIMAL(15, 2), nullable=False, default=0.00)
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# 计算详情（JSON格式）
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detail_json = Column(Text)
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created_at = Column(DateTime, server_default=func.now())
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# 关联关系
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employee = relationship("Employee", back_populates="calculation_results")
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__table_args__ = (
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CheckConstraint(calc_period.in_(['monthly', 'quarterly', 'half_yearly', 'yearly'])),
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)
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class OperationLog(Base):
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__tablename__ = "operation_logs"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="SET NULL"))
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action = Column(String(50), nullable=False)
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target_type = Column(String(50))
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target_id = Column(Integer)
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old_value = Column(Text)
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new_value = Column(Text)
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ip_address = Column(String(50))
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user_agent = Column(String(255))
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created_at = Column(DateTime, server_default=func.now())
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