Add an optional setting with the link to the cookies policy page

app/components/admin/settings/cookies_consent_tab_component.html.erb

@@ -2,4 +2,5 @@
 
 <%= render Admin::Settings::TableComponent.new(setting_name: "feature") do %>
   <%= render Admin::Settings::RowComponent.new("feature.cookies_consent", type: :feature, tab: tab) %>
+  <%= render Admin::Settings::RowComponent.new("cookies_consent.more_info_link", type: :text, tab: tab) %>
 <% end %>

app/components/layout/cookies_consent/banner_component.html.erb

@@ -1,5 +1,9 @@
 <div id="cookies_consent_banner" class="cookies-consent-banner">
   <h2><%= t("cookies_consent.title") %></h2>
   <p><%= t("cookies_consent.message") %></p>
+  <% if more_info_link.present? %>
+    <p><%= link_to t("cookies_consent.more_info_link"), more_info_link %></p>
+  <% end %>
+
   <button type="button" class="accept-essential-cookies"><%= t("cookies_consent.accept_essential_cookies") %></button>
 </div>

app/components/layout/cookies_consent/banner_component.rb

@@ -5,6 +5,10 @@ class Layout::CookiesConsent::BannerComponent < ApplicationComponent
     feature?(:cookies_consent) && cookies_consent_unset?
   end
 
+  def more_info_link
+    Setting["cookies_consent.more_info_link"]
+  end
+
   private
 
     def cookies_consent_unset?

app/models/setting.rb

@@ -161,6 +161,7 @@ class Setting < ApplicationRecord
         "related_content_score_threshold": -0.3,
         "featured_proposals_number": 3,
         "feature.dashboard.notification_emails": nil,
+        "cookies_consent.more_info_link": "",
         "machine_learning.comments_summary": false,
         "machine_learning.related_content": false,
         "machine_learning.tags": false,

config/locales/en/general.yml

@@ -936,4 +936,5 @@ en:
   cookies_consent:
     accept_essential_cookies: "Accept essential cookies"
     message: "Cookies help us deliver our services. By using our services, you agree to our use of cookies."
+    more_info_link: "More information about cookies"
     title: "Cookies policy"

config/locales/en/settings.yml

@@ -228,3 +228,6 @@ en:
         budgets_description: Allow participatory budgets to be linked to Sustainable Development Goals
         legislation: Related SDG in collaborative legislation
         legislation_description: Allow collaborative legislation to be linked to Sustainable Development Goals
+    cookies_consent:
+      more_info_link: Link to cookies policy
+      more_info_link_description: Link shown in the consent banner to the cookie policy page.

config/locales/es/general.yml

@@ -936,4 +936,5 @@ es:
   cookies_consent:
     accept_essential_cookies: "Aceptar cookies esenciales"
     message: "Las cookies nos ayudan a ofrecer nuestros servicios. Al utilizar nuestros servicios, aceptas el uso de cookies."
+    more_info_link: "Más información sobre cookies"
     title: "Política de cookies"

config/locales/es/settings.yml

@@ -228,3 +228,6 @@ es:
         budgets_description: Permitir alineamiento de los Objetivos de Desarrollo Sostenible en presupuestos participativos
         legislation: Alineamiento ODS en legislación colaborativa
         legislation_description: Permitir alineamiento de los Objetivos de Desarrollo Sostenible en legislación colaborativa
+    cookies_consent:
+      more_info_link: Enlace a la política de cookies
+      more_info_link_description: Enlace que se muestra en el banner de consentimiento a la página de política de cookies

spec/components/layout/cookies_consent/banner_component_spec.rb

@@ -20,10 +20,22 @@ describe Layout::CookiesConsent::BannerComponent do
   end
 
   it "renders the banner content when feature `cookies_consent` is enabled and cookies were not accepted" do
+    Setting["cookies_consent.more_info_link"] = "/cookies_policy"
+
     render_inline Layout::CookiesConsent::BannerComponent.new
 
     expect(page).to be_rendered
     expect(page).to have_css "h2", text: "Cookies policy"
+    expect(page).to have_link "More information about cookies", href: "/cookies_policy"
     expect(page).to have_button "Accept essential cookies"
   end
+
+  it "does not render a link when the setting `cookies_consent.more_info_link` is not defined" do
+    Setting["cookies_consent.more_info_link"] = ""
+
+    render_inline Layout::CookiesConsent::BannerComponent.new
+
+    expect(page).not_to have_link "More information about cookies"
+    expect(page).to be_rendered
+  end
 end