elct9620/rails-letsencrypt

# frozen_string_literal: true

require 'rails/generators'
require 'rails/generators/migration'
require 'rails/generators/active_record'

module LetsEncrypt
  module Generators
    # :nodoc:
    class InstallGenerator < ::Rails::Generators::Base
      include ::Rails::Generators::Migration

      source_root File.expand_path('templates', __dir__)

      def self.next_migration_number(path)
        ActiveRecord::Generators::Base.next_migration_number(path)
      end

      def copy_migrations
        migration_template 'migration.rb',
                           'db/migrate/create_letsencrypt_certificates.rb'
      end

      def required_migration_version?
        Rails::VERSION::MAJOR >= 5
      end

      def migration_version
        "[#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}]" if required_migration_version?
      end
    end
  end
end