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orm_insert.py
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165 lines (152 loc) · 4.43 KB
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from datetime import datetime
from sqlalchemy import create_engine
from sqlalchemy.orm import Session
from orm_schema import Account
from orm_schema import Seller
from orm_schema import Car
from orm_schema import Color
from orm_schema import Ad
from orm_schema import City
from orm_schema import ZipCode
engine = create_engine('sqlite:///database2.sqlite', echo=True, future=True)
with Session(engine, future=True) as session:
city1 = City(
name='Челябинск',
zip_codes=[ZipCode(zip_code=454000)],
)
city2 = City(
name='Москва',
zip_codes=[ZipCode(zip_code=101000)],
)
city3 = City(
name='Владивосток',
zip_codes=[ZipCode(zip_code=690000)],
)
account1 = Account(
first_name='Евгений',
last_name='Разгуляев',
email='box-1@mail.ru',
password='secret-password',
)
account2 = Account(
first_name='Алекс',
last_name='Миллер',
email='box-2@mail.ru',
password='secret-password',
)
account3 = Account(
first_name='Иван',
last_name='Семенов',
email='box-3@mail.ru',
password='secret-password',
)
account4 = Account(
first_name='Алена',
last_name='Петрова',
email='box-4@mail.ru',
password='secret-password',
)
seller1 = Seller(
zip_code=454000,
street='Раздольная',
home='5/A',
phone='86541237845',
account=account1,
)
seller2 = Seller(
zip_code=101000,
street='Ленина',
home='125',
phone='89198971212',
account=account3,
)
color1 = Color(name='красный', hex='ff0000')
color2 = Color(name='синий', hex='000066')
color3 = Color(name='зеленый', hex='339966')
color4 = Color(name='желтый', hex='ffff00')
color5 = Color(name='черный', hex='000000')
car1 = Car(
make='Nissan',
model='Patrol',
mileage=40500,
num_owners=5,
reg_number='o423oo',
colors=[color1, color2, color3],
)
car2 = Car(
make='Mercedes',
model='GLA',
mileage=5000,
num_owners=1,
reg_number='x666xx',
colors=[color1],
)
car3 = Car(
make='ВАЗ',
model='2110',
mileage=10000,
num_owners=2,
reg_number='м123ск',
colors=[color2],
)
car4 = Car(
make='УАЗ',
model='Patriot',
mileage=25550,
num_owners=3,
reg_number='п564оп',
colors=[color2, color3],
)
car5 = Car(
make='Ford',
model='GT',
mileage=100000,
num_owners=4,
reg_number='к013ар',
)
car6 = Car(
make='Chevrolet',
model='Impala 1965',
mileage=150000,
num_owners=2,
reg_number='и555мп',
)
ad1 = Ad(
title='Продам внедорожник',
date=datetime(2019, 12, 1),
car=car1,
seller=seller1,
)
ad2 = Ad(
title='Продам внедорожник с пробегом',
date=datetime(2020, 1, 1, 12, 0, 0),
car=car1,
seller=seller1,
)
ad3 = Ad(
title='Продам мерседес после восстановления',
date=datetime(2012, 1, 15),
car=car2,
seller=seller2,
)
ad4 = Ad(
title='Десятка в хорошем состоянии',
date=datetime(2018, 2, 27),
car=car3,
seller=seller2,
)
ad5 = Ad(
title='Уаз в люкс комплектации',
date=datetime(2020, 3, 13),
car=car4,
seller=seller2,
)
# Добавляем все новые объекты в сессию. Порядок добавления значения не имеет.
# Вместо add_all, можно добавлять объекты по одному через add.
session.add_all([city1, city2, city3])
session.add_all([account1, account2, account3, account4])
session.add_all([color1, color2, color3, color4, color5])
session.add_all([car1, car2, car3, car4, car5, car6])
session.add_all([ad1, ad2, ad3, ad4, ad5])
# Сохраняем результаты. Только в этот момент начинаю выполняться запросы.
session.commit()