Remove redeemable code

I don't think this feature it was ever used. It was introduced in commit
49dec6061 as part of a feature that was removed in commits 1cd47da9d and
c45a0bd8ac.

app/controllers/users/registrations_controller.rb

@@ -6,9 +6,7 @@ class Users::RegistrationsController < Devise::RegistrationsController
   invisible_captcha only: [:create], honeypot: :address, scope: :user
 
   def new
-    super do |user|
-      user.use_redeemable_code = true if params[:use_redeemable_code].present?
-    end
+    super
   end
 
   def create
@@ -64,18 +62,13 @@ class Users::RegistrationsController < Devise::RegistrationsController
   private
 
     def sign_up_params
-      if params[:user].present? && params[:user][:redeemable_code].blank?
-        params[:user].delete(:redeemable_code)
-      end
-
       params.require(:user).permit(allowed_params)
     end
 
     def allowed_params
       [
         :username, :email, :password,
-        :password_confirmation, :terms_of_service, :locale,
-        :redeemable_code
+        :password_confirmation, :terms_of_service, :locale
       ]
     end
 

app/models/user.rb

@@ -89,7 +89,7 @@ class User < ApplicationRecord
 
   accepts_nested_attributes_for :organization, update_only: true
 
-  attr_accessor :skip_password_validation, :use_redeemable_code, :login
+  attr_accessor :skip_password_validation, :login
 
   scope :administrators, -> { joins(:administrator) }
   scope :moderators,     -> { joins(:moderator) }

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

@@ -15,7 +15,6 @@
   <div class="row">
     <div class="small-12 column">
 
-      <%= f.hidden_field :use_redeemable_code %>
       <%= f.hidden_field :locale, value: I18n.locale %>
 
       <%= f.text_field :username,  autofocus: true, maxlength: User.username_max_length,
@@ -30,10 +29,6 @@
       <%= f.password_field :password_confirmation, autocomplete: "off",
                                                    label: t("devise_views.users.registrations.new.password_confirmation_label") %>
 
-      <% if resource.use_redeemable_code %>
-        <%= f.text_field :redeemable_code %>
-      <% end %>
-
       <%= f.check_box :terms_of_service,
                       label: t("devise_views.users.registrations.new.terms",
                                terms: new_window_link_to(t("devise_views.users.registrations.new.terms_link"),

config/locales/en/activerecord.yml

@@ -296,7 +296,6 @@ en:
         public_interests: "Keep the elements I follow public"
         recommended_debates: "Recommend debates to me"
         recommended_proposals: "Recommend proposals to me"
-        redeemable_code: "Verification code received via email"
       direct_message:
         title: "Title"
         body: "Message"

config/locales/es/activerecord.yml

@@ -296,7 +296,6 @@ es:
         public_interests: "Mostrar públicamente los elementos que sigo"
         recommended_debates: "Mostrar recomendaciones en el listado de debates"
         recommended_proposals: "Mostrar recomendaciones en el listado de propuestas"
-        redeemable_code: "Código de verificación por carta (opcional)"
       direct_message:
         title: "Título"
         body: "Mensaje"

db/migrate/20250313014205_remove_users_redeemable_code.rb

@@ -0,0 +1,5 @@
+class RemoveUsersRedeemableCode < ActiveRecord::Migration[7.0]
+  def change
+    remove_column :users, :redeemable_code, :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[7.0].define(version: 2025_02_22_222739) do
+ActiveRecord::Schema[7.0].define(version: 2025_03_13_014205) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_trgm"
   enable_extension "plpgsql"
@@ -1611,7 +1611,6 @@ ActiveRecord::Schema[7.0].define(version: 2025_02_22_222739) do
     t.string "locale"
     t.string "oauth_email"
     t.integer "geozone_id"
-    t.string "redeemable_code"
     t.string "gender", limit: 10
     t.datetime "date_of_birth", precision: nil
     t.boolean "email_digest", default: true

spec/system/registration_form_spec.rb

@@ -38,26 +38,6 @@ describe "Registration form" do
     expect(page).to have_content "can't be blank"
   end
 
-  scenario "do not save blank redeemable codes" do
-    visit new_user_registration_path(use_redeemable_code: "true")
-
-    fill_in "user_username",              with: "NewUserWithCode77"
-    fill_in "user_email",                 with: "new@consul.dev"
-    fill_in "user_password",              with: "password"
-    fill_in "user_password_confirmation", with: "password"
-    fill_in "user_redeemable_code",       with: "            "
-    check "user_terms_of_service"
-
-    click_button "Register"
-
-    expect(page).to have_title "Confirm your email address"
-    expect(page).to have_content "Thank you for registering"
-
-    new_user = User.last
-    expect(new_user.username).to eq("NewUserWithCode77")
-    expect(new_user.redeemable_code).to be nil
-  end
-
   scenario "Create with invisible_captcha honeypot field", :no_js do
     visit new_user_registration_path