refactored routes file:

now using namespaces to make the file more readable and better structured

config/routes.rb

@@ -2,24 +2,36 @@ Rails.application.routes.draw do
 
   devise_for :users, path_names: {sign_in: 'log_in', sign_out: 'log out'}
 
-  get 'login/index'
+  namespace :login do
+    get 'index'
+  end
 
-  get 'tiss_crawler/search'
+  namespace :tiss_crawler do
+    get 'search'
+  end
 
-  get 'people_crawler/show_basic'
+  namespace :people_crawler do
-  get 'people_crawler/show_detail'
+    get 'show_basic'
-  post 'people_crawler/show_detail'
+    get 'show_detail'
-  get 'people_crawler/add_to_fav'
+    post 'show_detail'
-  post 'people_crawler/add_to_fav'
+    get 'add_to_fav'
+    post 'add_to_fav'
+  end
 
-  get 'courses_crawler/show_basic'
+  namespace :courses_crawler do
-  get 'courses_crawler/show_detail'
+    get 'show_basic'
-  post 'courses_crawler/show_detail'
+    get 'show_detail'
-  get 'courses_crawler/add_to_fav'
+    post 'show_detail'
-  post 'courses_crawler/add_to_fav'
+    get 'add_to_fav'
+    post 'add_to_fav'
+  end
 
   namespace :favorites do
-    get 'favorite_person/index'
+    get 'index'
+    get 'people'
+    get 'courses'
+    get 'theses'
+    get 'projects'
   end
 
   # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html