Global app settings

Para allows for configuring global app settings easily with the settings-rails gem.

A :settings component is available in the admin.

Usage

First, install settings-rails gem, following the instructions in the gem's README

Then add a :settings component to your components.rb file, providing all the wanted settings to be managed from the component.

Example components.rb :

section :parameters do
 component :configuration, :settings, settings: { shop_name: :string, minimum_free_shipping_price: :float }
end

You'll then find a component named "Configuration" in your admin panel, allowing you to edit the specified settings in a simple form.