require 'jefferies_tube'
require 'jefferies_tube/console'
require 'jefferies_tube/coverage'
require 'rails'

module JefferiesTube

  class Railtie < ::Rails::Railtie
    railtie_name :jefferies_tube

    console do
      ActiveRecord::Base.connection

      ARGV.push "-r", File.join(File.dirname(__FILE__),"custom_prompts.irbrc.rb")

      require 'pry'
      if defined? Pry
        Pry.prompt = Pry::Prompt.new(:jefferies_tube, 'Jefferies Tube custom prompt', JefferiesTube::Console.pry_prompts)
      end
    end

    config.after_initialize do |args|
      begin
        # if this route exists, it means the app already defined its own catchall route
        # if not, this will raise an exception and we will install our catchall instead
        ::Rails.application.routes.recognize_path("/jefferies_tube_404_test_route_test_supertest")
      rescue ActionController::RoutingError
        ::Rails.application.routes.append do
          match "*a" => "jefferies_tube/errors#render_404", via: [:get, :post, :put, :options]
          match "/" => "jefferies_tube/errors#render_404", via: :post
        end
      end
    end

    initializer "jefferies_tube.add_maintenance_middleware" do |config|
      if File.exists? "tmp/maintenance.txt"
        require 'jefferies_tube/rack/maintenance'
        config.middleware.use 'JefferiesTube::Rack::Maintenance'
      end
    end

    initializer "jefferies_tube.view_helpers" do
      ::Rails.application.reloader.to_prepare do
        ActionView::Base.send :include, JefferiesTube::ApplicationHelper
      end
    end

    initializer "fix spring + figaro" do |config|
      if defined?(Spring) && File.exists?("config/application.yml")
        require 'spring/watcher'
        Spring.watch "config/application.yml"
      end
    end

    initializer "jefferies_tube.ensure_up_to_date" do |config|
      if ::Rails.env.development?
        if JefferiesTube::VERSION != JefferiesTube.latest_rubygems_version
          puts "***** Warning JefferiesTube is not up to date!"
        end
      end
    end

    initializer "load my.development.rb if present" do |config|
      if ::Rails.env.development?
        override_file = ::Rails.root.join "config", "environments", "my.development.rb"
        if File.file? override_file
          load override_file
        end
      end
    end

    initializer "create default rubocop config if missing" do |config|
      default_rubocop = File.join(File.dirname(__FILE__), "config", "rubocop_default.yml")
      rubocop_path = ::Rails.root.join ".rubocop.yml"
      if !File.file?(rubocop_path)
        FileUtils::cp(default_rubocop, rubocop_path)
      end
    end

    initializer 'load simplecov for tests' do |config|
      if ::Rails.env.test? && ENV['JT_RAKE']
        simplecov_config = 'config/simplecov.rb'
        require_relative simplecov_config
      end
    end

    rake_tasks do
      Rake.application['default'].clear
      require 'rspec/core/rake_task'
      task :jtspec do
        ENV['JT_RAKE'] = "true"
        Rake::Task["spec"].invoke
      end
      task default: :jtspec

      require 'rubocop/rake_task'

      if Object.const_defined?("DEBUGGER__")
        DEBUGGER__.class_eval do
          def self.warn(msg)
          end
        end
      end

      RuboCop::RakeTask.new(:rubocop)
      task default: :rubocop
    end
  end
end