edit routes/controllers

app/controllers/application_controller.rb

@@ -6,7 +6,7 @@ class ApplicationController < ActionController::Base
   protected
 
   def configure_permitted_parameters
-    added_attrs = [:first_name, :last_name, :username, :email, :password, :password_confirmation, :remember_me]
+    added_attrs = [:first_name, :last_name, :username]
     devise_parameter_sanitizer.permit :sign_up, keys: added_attrs
     devise_parameter_sanitizer.permit :account_update, keys: added_attrs
   end

app/controllers/users/my_page_controller.rb → app/controllers/users/my_pages_controller.rb

-class Users::MyPageController < ApplicationController
-  def index
+class Users::MyPagesController < ApplicationController
+  def show
   end
 end

app/controllers/users/registrations_controller.rb

-class Users::RegistrationsController < Devise::RegistrationsController
-  before_action :sign_up_params, only: :create
-  before_action :account_update_params, only: :update
-
-  private
-
-  def sign_up_params
-    params.require(:user).permit(:first_name, :last_name, :email, :password, :password_confirmation)
-  end
-
-  def account_update_params
-    params.require(:user).permit(:first_name, :last_name, :email, :password, :password_confirmation, :current_password)
-  end
-end

app/views/layouts/_header.html.erb

@@ -6,7 +6,7 @@
         <ul class="list">
           <% if user_signed_in? %>
             Logged in as <strong><%= current_user.email %></strong>
-            <li class="list-inline-item"></li><%= link_to "My Page", my_path %></li>
+            <li class="list-inline-item"></li><%= link_to "My Page", users_my_page_path %></li>
             <li class="list-inline-item"></li><%= link_to "Logout", destroy_user_session_path, method: :delete %></li>
           <% else %>
             <li class="list-inline-item"><%= link_to "Login", new_user_session_path %></li>

app/views/users/my_page/index.html.erb → app/views/users/my_pages/show.html.erb

@@ -5,6 +5,6 @@
   <h3>Full name: <%= current_user.first_name %> <%= current_user.last_name %></h3>
   <h3>My CV: <%= current_user.cv_path %></h3>
   <br>
-  <%= link_to "Update", edit_user_registration_path, class: "btn btn-lg btn-primary" %>
+  <%= link_to "Edit", edit_user_registration_path, class: "btn btn-lg btn-primary" %>
   <%= link_to "My jobs", "#", class: "btn btn-lg btn-primary" %>
 </div>

config/routes.rb

@@ -6,5 +6,7 @@ Rails.application.routes.draw do
   devise_for :users
   root "static_pages#index"
   get "static_pages/index"
-  get "my", to: "users/my_page#index"
+  namespace :users do
+    resource :my_page, only: :show
+  end
 end