Add full name to users

app/controllers/application_controller.rb

@@ -1,2 +1,10 @@
 class ApplicationController < ActionController::Base
+  before_action :configure_permitted_parameters, if: :devise_controller?
+
+  protected
+
+    def configure_permitted_parameters
+      devise_parameter_sanitizer.permit(:sign_up, keys: [:full_name])
+      devise_parameter_sanitizer.permit(:account_update, keys: [:full_name])
+    end
 end

app/models/user.rb

@@ -2,6 +2,8 @@ class User < ApplicationRecord
   enum role: [:user, :moderator, :admin]
   after_initialize :set_default_role, if: :new_record?
 
+  validates :full_name, presence: true
+
   def set_default_role
     self.role ||= :user
   end

app/views/devise/registrations/edit.html.erb

@@ -3,41 +3,46 @@
 <%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
   <%= render "devise/shared/error_messages", resource: resource %>
 
-  <div class="field">
+  <div class="form-group">
+    <%= f.label :full_name %><br />
+    <%= f.text_field :full_name, autofocus: true, autocomplete: "full-name", class: "form-control" %>
+  </div>
+
+  <div class="form-group">
     <%= f.label :email %><br />
-    <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+    <%= f.email_field :email, autocomplete: "email", class: "form-control" %>
   </div>
 
   <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
     <div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
   <% end %>
 
-  <div class="field">
+  <div class="form-group">
     <%= f.label :password %> <i>(leave blank if you don't want to change it)</i><br />
-    <%= f.password_field :password, autocomplete: "new-password" %>
+    <%= f.password_field :password, autocomplete: "new-password", class: "form-control" %>
     <% if @minimum_password_length %>
       <br />
       <em><%= @minimum_password_length %> characters minimum</em>
     <% end %>
   </div>
 
-  <div class="field">
+  <div class="form-group">
     <%= f.label :password_confirmation %><br />
-    <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+    <%= f.password_field :password_confirmation, autocomplete: "new-password", class: "form-control" %>
   </div>
 
-  <div class="field">
+  <div class="form-group">
     <%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
-    <%= f.password_field :current_password, autocomplete: "current-password" %>
+    <%= f.password_field :current_password, autocomplete: "current-password", class: "form-control" %>
   </div>
 
   <div class="actions">
-    <%= f.submit "Update" %>
+    <%= f.submit "Update", class: "btn btn-primary" %>
   </div>
 <% end %>
 
 <h3>Cancel my account</h3>
 
-<p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), data: { confirm: "Are you sure?" }, method: :delete %></p>
+<p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), data: { confirm: "Are you sure?" }, method: :delete, class: "btn btn-danger" %></p>
 
 <%= link_to "Back", :back %>

app/views/devise/registrations/new.html.erb

@@ -3,26 +3,31 @@
 <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
   <%= render "devise/shared/error_messages", resource: resource %>
 
-  <div class="field">
+  <div class="form-group">
+    <%= f.label :full_name %><br />
+    <%= f.text_field :full_name, autofocus: true, autocomplete: "full-name", class: "form-control" %>
+  </div>
+  
+  <div class="form-group">
     <%= f.label :email %><br />
-    <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+    <%= f.email_field :email, autocomplete: "email", class: "form-control" %>
   </div>
 
-  <div class="field">
+  <div class="form-group">
     <%= f.label :password %>
     <% if @minimum_password_length %>
     <em>(<%= @minimum_password_length %> characters minimum)</em>
     <% end %><br />
-    <%= f.password_field :password, autocomplete: "new-password" %>
+    <%= f.password_field :password, autocomplete: "new-password", class: "form-control" %>
   </div>
 
-  <div class="field">
+  <div class="form-group">
     <%= f.label :password_confirmation %><br />
-    <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+    <%= f.password_field :password_confirmation, autocomplete: "new-password", class: "form-control" %>
   </div>
 
   <div class="actions">
-    <%= f.submit "Sign up" %>
+    <%= f.submit "Sign up", class: "btn btn-primary" %>
   </div>
 <% end %>
 

db/migrate/20190819131723_add_fullname_to_users.rb

@@ -0,0 +1,5 @@
+class AddFullnameToUsers < ActiveRecord::Migration[6.0]
+  def change
+    add_column :users, :full_name, :string
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_08_18_191513) do
+ActiveRecord::Schema.define(version: 2019_08_19_131723) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -28,6 +28,7 @@ ActiveRecord::Schema.define(version: 2019_08_18_191513) do
     t.datetime "created_at", precision: 6, null: false
     t.datetime "updated_at", precision: 6, null: false
     t.integer "role"
+    t.string "full_name"
     t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true