MAGETWO-47999: [Github] Added theme is not registered during production mode

- introducing recurringData, same as schema but for data.
- registers theme in db when update is executed.

Author: mazhalai

app/code/Magento/Theme/Model/Theme/Registration.php

@@ -134,6 +134,26 @@ protected function _savePreviewImage(ThemeInterface $theme)
         return $this;
     }
 
+    /**
+     * Get physical themes
+     *
+     * @return ThemeInterface
+     */
+    public function getAllPhysicalThemes()
+    {
+        return $this->_themeCollection;
+    }
+
+    /**
+     * Get DB themes
+     *
+     * @return ThemeInterface
+     */
+    public function getAllDbThemes()
+    {
+        return $this->_collectionFactory->create();
+    }
+
     /**
      * Get theme from DB by full path
      *

app/code/Magento/Theme/Setup/RecurringData.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Theme\Setup;
+
+use Magento\Framework\Setup\InstallDataInterface;
+use Magento\Framework\Setup\ModuleContextInterface;
+use Magento\Framework\Setup\ModuleDataSetupInterface;
+use Magento\Theme\Model\Theme\Registration;
+
+/**
+ * Upgrade registered themes
+ */
+class RecurringData implements InstallDataInterface
+{
+    /**
+     * Theme registration
+     *
+     * @var Registration
+     */
+    private $themeRegistration;
+
+    /**
+     * Init
+     *
+     * @param Registration $themeRegistration
+     */
+    public function __construct(Registration $themeRegistration)
+    {
+        $this->themeRegistration = $themeRegistration;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function install(ModuleDataSetupInterface $setup, ModuleContextInterface $context)
+    {
+        $dbThemes = $this->themeRegistration->getAllDbThemes()->getData();
+        $dbThemeNames = [];
+        foreach ($dbThemes as $dbTheme) {
+            $dbThemeNames[] = $dbTheme['area'] . '/' . $dbTheme['code'];
+        }
+
+        $filesystemThemes = $this->themeRegistration->getAllPhysicalThemes()->getItems();
+        $filesystemThemeNames = array_keys($filesystemThemes);
+
+        if (sizeof(array_diff($dbThemeNames, $filesystemThemeNames)) > 0
+            || sizeof(array_diff($filesystemThemeNames, $dbThemeNames)) > 0) {
+            $this->themeRegistration->register();
+        }
+    }
+}

setup/src/Magento/Setup/Model/Installer.php

@@ -321,7 +321,7 @@ public function install($request)
         $script[] = ['Post installation file permissions check...', 'checkApplicationFilePermissions', []];
 
         $estimatedModules = $this->createModulesConfig($request, true);
-        $total = count($script) + 3 * count(array_filter($estimatedModules));
+        $total = count($script) + 4 * count(array_filter($estimatedModules));
         $this->progress = new Installer\Progress($total, 0);
 
         $this->log->log('Starting Magento installation:');
@@ -824,6 +824,17 @@ private function handleDBSchemaData($setup, $type)
                 }
                 $this->logProgress();
             }
+        } else if ($type === 'data') {
+            $this->log->log('Data post-updates:');
+            foreach ($moduleNames as $moduleName) {
+                $this->log->log("Module '{$moduleName}':");
+                $modulePostUpdater = $this->getSchemaDataHandler($moduleName, 'data-recurring');
+                if ($modulePostUpdater) {
+                    $this->log->logInline("Running data recurring.. ");
+                    $modulePostUpdater->install($setup, $moduleContextList[$moduleName]);
+                }
+                $this->logProgress();
+            }
         }
     }
 
@@ -1166,6 +1177,10 @@ private function getSchemaDataHandler($moduleName, $type)
                 $className .= '\UpgradeData';
                 $interface = self::DATA_UPGRADE;
                 break;
+            case 'data-recurring':
+                $className .= '\RecurringData';
+                $interface = self::DATA_INSTALL;
+                break;
             default:
                 throw new \Magento\Setup\Exception("$className does not exist");
         }