Added customer composite key

config/locales/en.yml

@@ -36,6 +36,8 @@ en:
       customer_updated: "Customer was successfully updated."
     destroy:
       customer_destroyed: "Customer was successfully destroyed."
+    customer:
+      already_exists: "This customer already exists in this company"
   reservations:
     create:
       reservation_created: "Reservation was successfully created."

config/routes.rb

@@ -1,7 +1,9 @@
 Rails.application.routes.draw do
   root "reservations#index"
+  resources :customers, param: :composite_key do
+    get :search, on: :collection
+  end
   resources :reservations
-  resources :customers
   resources :teams
   resources :companies
   # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html