module RoutesPage

# File lib/routes_page.rb, line 41
def self.all_routes
  Rails.application.reload_routes!
  Rails.application.routes.routes
end

# File lib/routes_page.rb, line 32
def self.find_grape_routes(routes)
  route_wrappers = routes.collect { |route| ActionDispatch::Routing::RouteWrapper.new(route) }
  # grape rails route in array
  routes_with_grape = route_wrappers.select {|r| (r.app.app.superclass rescue nil).to_s == 'Grape::API' }
  return [] if routes_with_grape.empty?

  routes_with_grape.collect { |r| r.app.app }
end

# File lib/routes_page.rb, line 14
def self.format_grape_routes(grape_routes)
  return [] if grape_routes.empty?

  grape_routes_formated = []
  grape_routes.each do |grape_route|
    grape_routes_formated += grape_route.routes.collect do |gr|
      {
        namespace: gr.namespace,
        verb: gr.options[:method],
        path: gr.pattern.path,
        params: gr.params,
        version: gr.version
      }
    end
  end
  grape_routes_formated
end

# File lib/routes_page.rb, line 7
def self.format_routes(routes = all_routes)
  {
    rails_routes: RAILS_ROUTE_INSPECTOR.send :collect_routes, routes,
    grape_routes: format_grape_routes(find_grape_routes(routes))
  }
end