Use feature flag for the MSS Pitch feature

[MAILPOET-2142]

assets/js/src/newsletters/send/congratulate/success.jsx

@@ -4,8 +4,10 @@ import PropTypes from 'prop-types';
 import MSSUserSuccess from './success_for_mss_users.jsx';
 import PitchMss from './success_pitch_mss.jsx';
 
-function Success(props) {
+import FeaturesContext from '../../../features/context.jsx';
-  if (!window.has_premium_key) {
+
+function SuccessContent(props) {
+  if (!window.has_premium_key && props.isSupported('display-mss-pitch')) {
     return (
       <PitchMss
         MSSPitchIllustrationUrl={props.MSSPitchIllustrationUrl}
@@ -25,6 +27,19 @@ function Success(props) {
   );
 }
 
+function Success(props) {
+  return (
+    <FeaturesContext.Consumer>
+      {(FeaturesController) => (
+        <SuccessContent
+          {...props}
+          isSupported={FeaturesController.isSupported}
+        />
+      )}
+    </FeaturesContext.Consumer>
+  );
+}
+
 Success.propTypes = {
   successClicked: PropTypes.func.isRequired,
   illustrationImageUrl: PropTypes.string.isRequired,
@@ -38,5 +53,18 @@ Success.propTypes = {
   mailpoetAccountUrl: PropTypes.string.isRequired,
 };
 
+SuccessContent.propTypes = {
+  successClicked: PropTypes.func.isRequired,
+  illustrationImageUrl: PropTypes.string.isRequired,
+  MSSPitchIllustrationUrl: PropTypes.string.isRequired,
+  newsletter: PropTypes.shape({
+    status: PropTypes.string.isRequired,
+    type: PropTypes.string.isRequired,
+  }).isRequired,
+  isWoocommerceActive: PropTypes.bool.isRequired,
+  subscribersCount: PropTypes.number.isRequired,
+  mailpoetAccountUrl: PropTypes.string.isRequired,
+  isSupported: PropTypes.func.isRequired,
+};
 
 export default Success;

assets/js/src/wizard/steps_numbers.jsx

@@ -1,10 +1,11 @@
+import MailPoet from 'mailpoet';
 
 export const getStepsCount = () => {
   let stepsCount = 3;
   if (window.is_woocommerce_active) {
     stepsCount += 1;
   }
-  if (!window.has_premium_key) {
+  if (!window.has_premium_key && MailPoet.FeaturesController.isSupported('display-mss-pitch')) {
     stepsCount += 1;
   }
   return stepsCount;

lib/AdminPages/Pages/Newsletters.php

@@ -5,6 +5,7 @@ namespace MailPoet\AdminPages\Pages;
 use MailPoet\AdminPages\PageRenderer;
 use MailPoet\Config\Env;
 use MailPoet\Config\Menu;
+use MailPoet\Features\FeaturesController;
 use MailPoet\Listing\PageLimit;
 use MailPoet\Models\Newsletter;
 use MailPoet\Models\Segment;
@@ -40,6 +41,9 @@ class Newsletters {
   /** @var Installation */
   private $installation;
 
+  /** @var FeaturesController */
+  private $features_controller;
+
   function __construct(
     PageRenderer $page_renderer,
     PageLimit $listing_page_limit,
@@ -47,7 +51,8 @@ class Newsletters {
     SettingsController $settings,
     UserFlagsController $user_flags,
     WooCommerceHelper $woocommerce_helper,
-    Installation $installation
+    Installation $installation,
+    FeaturesController $features_controller
   ) {
     $this->page_renderer = $page_renderer;
     $this->listing_page_limit = $listing_page_limit;
@@ -56,6 +61,7 @@ class Newsletters {
     $this->user_flags = $user_flags;
     $this->woocommerce_helper = $woocommerce_helper;
     $this->installation = $installation;
+    $this->features_controller = $features_controller;
   }
 
   function render() {
@@ -98,6 +104,7 @@ class Newsletters {
     $data['is_woocommerce_active'] = $this->woocommerce_helper->isWooCommerceActive();
     $data['is_mailpoet_update_available'] = array_key_exists(Env::$plugin_path, $this->wp->getPluginUpdates());
     $data['subscribers_count'] = Subscriber::getTotalSubscribers();
+    $data['mailpoet_feature_flags'] = $this->features_controller->getAllFlags();
 
     if (!$data['premium_plugin_active']) {
       $data['free_premium_subscribers_limit'] = License::FREE_PREMIUM_SUBSCRIBERS_LIMIT;

lib/AdminPages/Pages/WelcomeWizard.php

@@ -5,6 +5,7 @@ namespace MailPoet\AdminPages\Pages;
 use MailPoet\AdminPages\PageRenderer;
 use MailPoet\Config\Menu;
 use MailPoet\Config\MP2Migrator;
+use MailPoet\Features\FeaturesController;
 use MailPoet\Models\Subscriber;
 use MailPoet\Services\Bridge;
 use MailPoet\Settings\SettingsController;
@@ -24,16 +25,21 @@ class WelcomeWizard {
   /** @var WPFunctions */
   private $wp;
 
+  /** @var FeaturesController */
+  private $features_controller;
+
   function __construct(
     PageRenderer $page_renderer,
     SettingsController $settings,
     WooCommerceHelper $woocommerce_helper,
-    WPFunctions $wp
+    WPFunctions $wp,
+    FeaturesController $features_controller
   ) {
     $this->page_renderer = $page_renderer;
     $this->settings = $settings;
     $this->woocommerce_helper = $woocommerce_helper;
     $this->wp = $wp;
+    $this->features_controller = $features_controller;
   }
 
   function render() {
@@ -47,6 +53,7 @@ class WelcomeWizard {
       'subscribers_count' => Subscriber::getTotalSubscribers(),
       'has_premium_key' => Bridge::isMSSKeySpecified(),
     ];
+    $data['mailpoet_feature_flags'] = $this->features_controller->getAllFlags();
     $this->page_renderer->displayPage('welcome_wizard.html', $data);
   }
 }

lib/Features/FeaturesController.php

@@ -12,6 +12,7 @@ class FeaturesController {
   const SEND_WORDPRESS_MAILS_WITH_MP3 = 'send-wordpress-mails-with-mp3';
   const NEW_PREMIUM_PAGE = 'new-premium-page';
   const WC_TRANSACTIONAL_EMAILS_CUSTOMIZER = 'wc-transactional-emails-customizer';
+  const DISPLAY_MSS_PITCH = 'display-mss-pitch';
 
   // Define feature defaults in the array below in the following form:
   //   self::FEATURE_NAME_OF_FEATURE => true,
@@ -20,6 +21,7 @@ class FeaturesController {
     self::SEND_WORDPRESS_MAILS_WITH_MP3 => false,
     self::NEW_PREMIUM_PAGE => false,
     self::WC_TRANSACTIONAL_EMAILS_CUSTOMIZER => false,
+    self::DISPLAY_MSS_PITCH => false,
   ];
 
   /** @var array */

views/newsletters.html

@@ -28,6 +28,7 @@
       var has_premium_key = <%= json_encode(has_premium_key) %>;
       var MSS_pitch_illustration_url = '<%= cdn_url('welcome-wizard/illu-pitch-mss.20190912.png') %>';
       var mailpoet_account_url = '<%= add_referral_id("https://account.mailpoet.com/?s=" ~ subscribers_count) %>';
+      var mailpoet_feature_flags = <%= json_encode(mailpoet_feature_flags) %>;
 
       var mailpoet_woocommerce_active = <%= json_encode(is_woocommerce_active) %>;
       var mailpoet_automatic_emails = <%= json_encode(automatic_emails) %>;

views/welcome_wizard.html

@@ -18,6 +18,7 @@
   var subscribers_count = <%= subscribers_count %>;
   var mailpoet_account_url = '<%= add_referral_id("https://account.mailpoet.com/?s=" ~ subscribers_count) %>';
   var has_premium_key = <%= json_encode(has_premium_key) %>;
+  var mailpoet_feature_flags = <%= json_encode(mailpoet_feature_flags) %>;
 </script>
 
 <div id="mailpoet_wizard_container"></div>