SimpleCart

Installation:

gem 'simple_cart'

Usage:

Your model should contain fields:

• name (sting)
• price (decimal)
• qty (integer) html <%= add_to_cart(object) %>

After you install SimpleCart and add it to your Gemfile, you need to run the generator:

rails generate simple_cart:install

Run migrations task

rake db:migrate

You can manage delivery services in the database using rake tasks. You need to create one in order to use checkout procedure properly.

rake simple_cart:create_delivery [NAME] [COSTS]
rake simple_cart:delete_delivery [NAME]
rake simple_cart:delete_all

Use view helper method to add 'buy' button with required object:

<%= add_to_cart(object) %>

If you want to customize views

rake simple_cart:views

:trollface: