Prevent showing WC Customers UI to new WC website

[MAILPOET-2206]

lib/Config/Changelog.php

@@ -106,7 +106,7 @@ class Changelog {
       !in_array($_GET['page'], ['mailpoet-revenue-tracking-permission', 'mailpoet-woocommerce-list-import', 'mailpoet-welcome-wizard', 'mailpoet-migration'])
       && !$this->settings->get('woocommerce_import_screen_displayed')
       && $this->wooCommerceHelper->isWooCommerceActive()
-      && $this->wooCommerceHelper->getOrdersCount() >= 1
+      && $this->wooCommerceHelper->getOrdersCountCreatedBefore($this->settings->get('installed_at')) > 0
       && $this->wp->currentUserCan('administrator')
     ) {
       $this->url_helper->redirectTo($this->wp->adminUrl('admin.php?page=mailpoet-woocommerce-list-import'));

lib/Config/PrivacyPolicy.php

@@ -39,7 +39,7 @@ class PrivacyPolicy {
         WPFunctions::get()->__('No identifiable information is otherwise tracked outside this website except for the email address.', 'mailpoet') .
       '</p>'
     );
-    $helper = new WooCommerceHelper(new WPFunctions);
+    $helper = new WooCommerceHelper();
     if ($helper->isWooCommerceActive()) {
       $content .= (
         '<p> ' .

lib/Twig/Analytics.php

@@ -16,7 +16,7 @@ class Analytics extends AbstractExtension {
   public function getFunctions() {
     $settings = new SettingsController();
     $analytics = new AnalyticsGenerator(
-      new Reporter($settings, new WooCommerceHelper(new WPFunctions())),
+      new Reporter($settings, new WooCommerceHelper()),
       $settings
     );
     return [

lib/WP/Functions.php

@@ -568,12 +568,4 @@ class Functions {
     }
   }
 
-  /**
-   * @param string|null $type
-   * @param string|null $permission
-   * @return object
-   */
-  function wpCountPosts($type = null, $permission = null) {
-    return wp_count_posts($type, $permission);
-  }
 }

lib/WooCommerce/Helper.php

@@ -1,20 +1,8 @@
 <?php
 namespace MailPoet\WooCommerce;
 
-use MailPoet\WP\Functions;
-
 class Helper {
 
-  /** @var Functions */
-  private $wp;
-
-  function __construct(Functions $wp = null) {
-    if (!$wp) {
-      $wp = Functions::get();
-    }
-    $this->wp = $wp;
-  }
-
   function isWooCommerceActive() {
     return class_exists('WooCommerce');
   }
@@ -47,11 +35,13 @@ class Helper {
     return get_woocommerce_currency();
   }
 
-  function getOrdersCount() {
+  function getOrdersCountCreatedBefore($date_time) {
-    $counts = $this->wp->wpCountPosts('shop_order');
+    global $wpdb;
-    return array_reduce((array)$counts, function($sum, $count_for_state) {
+    $result = $wpdb->get_var( "
-      return $sum + (int)$count_for_state;
+        SELECT DISTINCT count(p.ID) FROM {$wpdb->prefix}posts as p
-    });
+        WHERE p.post_type = 'shop_order' AND p.post_date < '{$date_time}'
+    " );
+    return (int)$result;
   }
 
   function getRawPrice($price, array $args = []) {

tests/DataFactories/WooCommerceOrder.php

@@ -42,6 +42,10 @@ class WooCommerceOrder {
     return $this->update(['status' => $status]);
   }
 
+  function withDateCreated($date) {
+    return $this->update(['date_created' => $date]);
+  }
+
   /**
    * @param array $customer_data Customer created via WooCommerceCustomer factory
    * @return $this
@@ -88,7 +92,15 @@ class WooCommerceOrder {
     }
     $create_output = $this->tester->cliToArray($cmd);
     $order_out = $this->tester->cliToArray("wc shop_order get $create_output[0] --format=json --allow-root --user=admin");
-    return json_decode($order_out[0], true);
+    $order = json_decode($order_out[0], true);
+    if (isset($this->data['date_created'])) {
+      wp_update_post([
+        'ID' => $order['id'],
+        'post_date' => $this->data['date_created'],
+        'post_date_gmt' => get_gmt_from_date( $this->data['date_created'] ),
+      ]);
+    }
+    return $order;
   }
 
   /**

tests/acceptance/WooCommerceListImportPageCest.php

@@ -84,7 +84,9 @@ class WooCommerceListImportPageCest {
   function importListPageRedirectionTest(\AcceptanceTester $I) {
     $settings_factory = new Settings();
     $settings_factory->withWooCommerceListImportPageDisplayed(false);
-    $order = $this->order_factory->create();
+    $order = $this->order_factory
+      ->withDateCreated('2001-08-22T11:11:56') // any time in the past. Must be before the plugin activation
+      ->create();
     $I->login();
     $I->amOnMailpoetPage('Emails');
     $I->seeInCurrentUrl('wp-admin/admin.php?page=mailpoet-woocommerce-list-import');

tests/integration/Analytics/AnalyticsTest.php

@@ -23,7 +23,7 @@ class AnalyticsTest extends \MailPoetTest {
     parent::_before();
     $this->settings = new SettingsController();
     $this->analytics = new Analytics(
-      new Reporter($this->settings, new WooCommerceHelper(new WPFunctions)),
+      new Reporter($this->settings, new WooCommerceHelper()),
       $this->settings
     );
     // Remove premium plugin hooks so that tests pass also with premium active