add sso settings placeholder

app/controllers/sso_settings_controller.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class SsoSettingsController < ApplicationController
+  before_action :load_encrypted_config
+  authorize_resource :encrypted_config, only: :index
+  authorize_resource :encrypted_config, parent: false, except: :index
+
+  def index; end
+
+  private
+
+  def load_encrypted_config
+    @encrypted_config =
+      EncryptedConfig.find_or_initialize_by(account: current_account, key: 'saml_configs')
+  end
+end

app/views/shared/_settings_nav.html.erb

@@ -41,6 +41,13 @@
           <%= link_to 'Team', settings_users_path, class: 'text-base hover:bg-base-300' %>
         </li>
       <% end %>
+      <% unless Docuseal.multitenant? %>
+        <% if can?(:read, EncryptedConfig.new(key: 'saml_configs', account: current_account)) %>
+          <li>
+            <%= link_to 'SSO', settings_sso_index_path, class: 'text-base hover:bg-base-300' %>
+          </li>
+        <% end %>
+      <% end %>
       <% if Docuseal.demo? || !Docuseal.multitenant? %>
         <% if can?(:read, AccessToken) %>
           <li>

app/views/sso_settings/_placeholder.html.erb

@@ -0,0 +1,11 @@
+<div class="alert">
+  <%= svg_icon('info_circle', class: 'w-6 h-6') %>
+  <div>
+    <p class="font-bold">Single Sign On with SAML 2.0</p>
+    <p class="text-gray-700">
+      Unlock with DocuSeal Enterprise
+      <br>
+      <a class="link font-medium" target="_blank" href="<%= "#{Docuseal::CONSOLE_URL}/#{Docuseal.multitenant? ? 'plans' : 'on_premise'}" %>">Learn More</a>
+    </p>
+  </div>
+</div>

app/views/sso_settings/index.html.erb

@@ -0,0 +1,8 @@
+<div class="flex flex-wrap space-y-4 md:flex-nowrap md:space-y-0">
+  <%= render 'shared/settings_nav' %>
+  <div class="flex-grow max-w-xl mx-auto">
+    <h1 class="text-4xl font-bold mb-4">SMS</h1>
+    <%= render 'placeholder' %>
+  </div>
+  <div class="w-0 md:w-52"></div>
+</div>

app/views/templates_uploads/show.html.erb

@@ -1,7 +1,6 @@
 <div class="h-screen">
   <div
-    class="text-center p-8 h-full flex items-center justify-center"
-    >
+    class="text-center p-8 h-full flex items-center justify-center">
     <div>
       <%= render 'shared/logo', width: 50, height: 50, class: 'mx-auto animate-bounce' %>
       <span>

config/routes.rb

@@ -95,6 +95,7 @@ Rails.application.routes.draw do
       resources :storage, only: %i[index create], controller: 'storage_settings'
       resources :email, only: %i[index create], controller: 'email_smtp_settings'
       resources :sms, only: %i[index], controller: 'sms_settings'
+      resources :sso, only: %i[index], controller: 'sso_settings'
     end
     resources :notifications, only: %i[index create], controller: 'notifications_settings'
     resource :esign, only: %i[show create new update destroy], controller: 'esign_settings'