database_setup.py

import sys
from sqlalchemy import Column,ForeignKey,Integer,String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import relationship
from sqlalchemy import create_engine

Base = declarative_base()

class User(Base):
    __tablename__ = 'user'
    name = Column(String(80),nullable = False)
    id = Column(Integer,primary_key = True)
    email = Column(String(250))
    picture = Column(String(250))

class Restaurant(Base):
    __tablename__ = 'restaurant'
    name = Column(String(80),nullable = False)
    id = Column(Integer,primary_key = True)
    user_id = Column(Integer,ForeignKey('user.id'))
    user=relationship(User)

    @property
    def serialize(self):
        return{
        'id' : self.id,
        'name' :self.name,
        }

class MenuItem(Base):
    __tablename__ = 'menu_item'
    name = Column(String(80),nullable = False)
    id = Column(Integer,primary_key = True)
    course = Column(String(250))
    description = Column(String(250))
    price = Column(String(8))
    restaurant_id = Column(Integer,ForeignKey('restaurant.id'))
    user_id = Column(Integer,ForeignKey('user.id'))
    restaurant = relationship(Restaurant)
    user=relationship(User)

    @property
    def serialize(self):
        return {
        'name' :self.name,
        'description':self.description,
        'id' :self.id,
        'price' :self.price,
        'course' :self.course,
        }





engine = create_engine('sqlite:///restaurantmenuwithusers.db')

Base.metadata.create_all(engine)