Mount Sidekiq web interface

config/routes.rb

@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require 'sidekiq/web'
+
 Rails.application.routes.draw do
   root to: 'home#show'
 
@@ -25,6 +27,12 @@ Rails.application.routes.draw do
   end
 
   namespace :staff do
+    authenticate :user, ->(user) { user.account.is_superuser? } do
+      mount Sidekiq::Web, at: '/sidekiq', as: :sidekiq
+    end
+
+    get '/sidekiq', to: redirect('/', status: 307), as: :forbidden_sidekiq
+
     resources :telegram_chats, only: %i[index show]
   end
 

spec/requests/staff/sidekiq/show_spec.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'GET /staff/sidekiq' do
+  before do
+    @new_user_session_url = new_user_session_url
+    sign_in current_account.user if current_account&.user
+    get '/staff/sidekiq'
+  end
+
+  context 'when no account is authenticated' do
+    let(:current_account) { nil }
+
+    specify do
+      expect(response).to redirect_to @new_user_session_url
+    end
+  end
+
+  context 'when guest account is authenticated' do
+    let(:current_account) { create :guest_account }
+
+    specify do
+      expect(response).to redirect_to @new_user_session_url
+    end
+  end
+
+  context 'when usual account is authenticated' do
+    let(:current_account) { create :usual_account }
+
+    specify do
+      expect(response).to redirect_to root_url
+    end
+  end
+
+  context 'when superuser account is authenticated' do
+    let(:current_account) { create :superuser_account }
+
+    specify do
+      expect(response).to have_http_status :ok
+    end
+  end
+end