from sqlalchemy import Column, Integer, String, ForeignKey
from sqlalchemy.orm import relationship

from models import BaseModel


class Product(BaseModel):
    __tablename__ = 'products'
    id = Column(Integer, autoincrement=True, primary_key=True, index=True)
    name = Column(String, nullable=False, index=True)
    article = Column(String, nullable=False, index=True)

    client_id = Column(Integer, ForeignKey('clients.id'), nullable=False, comment='ID сделки')
    client = relationship('Client', back_populates='status_history')