lib/generators/koudoku/install_generator.rb
# this generator based on rails_admin's install generator.
# https://www.github.com/sferik/rails_admin/master/lib/generators/rails_admin/install_generator.rb
require 'rails/generators'
# http://guides.rubyonrails.org/generators.html
# http://rdoc.info/github/wycats/thor/master/Thor/Actions.html
module Koudoku
class InstallGenerator < Rails::Generators::Base
def self.source_paths
[Koudoku::Engine.root, File.expand_path("../templates", __FILE__)]
end
include Rails::Generators::Migration
argument :subscription_owner_model, :type => :string, :required => true, :desc => "Owner of the subscription"
desc "Koudoku installation generator"
# Override the attr_accessor generated by 'argument' so that
# subscription_owner_model is always returned lowercase.
def subscription_owner_model
@subscription_owner_model.downcase
end
def install
unless defined?(Koudoku)
gem("koudoku")
end
require "securerandom"
template "config/initializers/koudoku.rb"
# Generate subscription.
generate("model", "subscription stripe_id:string plan_id:integer last_four:string coupon_id:integer card_type:string current_price:float #{subscription_owner_model}_id:integer")
template "app/models/subscription.rb"
# Add the plans.
generate("model", "plan name:string stripe_id:string price:float interval:string features:text highlight:boolean display_order:integer")
template "app/models/plan.rb"
# Add coupons.
generate("model coupon code:string free_trial_length:string")
template "app/models/coupon.rb"
# Update the owner relationship.
inject_into_class "app/models/#{subscription_owner_model}.rb", subscription_owner_model.camelize.constantize,
"# Added by Koudoku.\n has_one :subscription\n\n"
# Install the pricing table.
copy_file "app/views/koudoku/subscriptions/_social_proof.html.erb"
# Add webhooks to the route.
route <<-RUBY
# Added by Koudoku.
mount Koudoku::Engine, at: 'koudoku'
scope module: 'koudoku' do
get 'pricing' => 'subscriptions#index', as: 'pricing'
end
RUBY
# Show the user the API key we generated.
say "\nTo enable support for Stripe webhooks, point it to \"/koudoku/events\"."
end
end
end