Schema - AnisurK24/Turo_Clone GitHub Wiki

Database Schema

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users

column name	data type	details
id	integer	not null, primary key
email	string	not null, indexed, unique
first_name	string	not null
last_name	string	not null
password_digest	string	not null
session_token	string	not null, indexed, unique
created_at	datetime	not null

• index on email, unique: true
• index on session_token, unique: true

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cars

column name	data type	details
id	integer	not null, primary key
owner_id	integer	not null, indexed, foreign key
rate	integer	not null
make	string	not null
model	string	not null
year	integer	not null
color	string	not null
transmission	string	not null
seats	integer	not null
description	text	not null
plate	string	not null
address	string	not null
city	string	not null
state	string	not null
zip	integer	not null
created_at	datetime	not null
updated_at	datetime	not null

• owner_id references users
• index on owner_id, unique: true
• transmission inclusion: TRANSMISSION_TYPE
  • TRANSMISSION_TYPE = %w(AUTOMATIC, MANUAL, N/A)

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rentals

column name	data type	details
id	integer	not null, primary key
renter_id	integer	not null, indexed, foreign key
car_id	integer	not null, indexed, foreign key
start_date	datetime	not null
end_date	datetime	not null
status	string	not null
created_at	datetime	not null
updated_at	datetime	not null

• renter_id references users
• index on [renter_id, car_id], unique: true
• car_id references cars
• status inclusion: STATUS_STATES
  • STATUS_STATES = %w(APPROVED, DENIED, PENDING)

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reviews

column name	data type	details
id	integer	not null, primary key
author_id	integer	not null, indexed, foreign key
car_id	integer	not null, indexed, foreign key
rating	integer	not null
title	string	not null
body	text	not null
created_at	datetime	not null
updated_at	datetime	not null

• author_id references users
• car_id references cars
• index on [author_id, car_id] unique: true

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