ISTWCMS-3755: adding logic to update profile fields when contact is updated

src/EventSubscriber/UwCtContactEventSubscriber.php

@@ -6,6 +6,7 @@ use Drupal\Core\Cache\Cache;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\core_event_dispatcher\Event\Entity\EntityUpdateEvent;
 use Drupal\hook_event_dispatcher\HookEventDispatcherInterface;
+use Drupal\node\Entity\Node;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
 /**
@@ -48,6 +49,7 @@ class UwCtContactEventSubscriber implements EventSubscriberInterface {
    *   Entity update event.
    */
   public function entityUpdate(EntityUpdateEvent $event) {
+
     /**
      * Potentially contact entity.
      * @var \Drupal\node\Entity\Node $contact
@@ -55,39 +57,34 @@ class UwCtContactEventSubscriber implements EventSubscriberInterface {
     $contact = $event->getEntity();
 
     // Trigger only for contact content type update.
-    if ($contact && $contact->bundle() === 'uw_ct_contact') {
+    if (
+      $contact &&
+      $contact->bundle() === 'uw_ct_contact'
+    ) {
 
-      $profiles = $this->entityTypeManager->getStorage('node')->loadByProperties([
-        'type' => 'uw_ct_profile',
-        'field_uw_ct_profile_contact' => $contact->id(),
-      ]);
+      // Ensure that we have at least something for the old
+      // and new media ids.
+      $old_mid = NULL;
+      $new_mid = NULL;
+
+      // If there is an old listing image get the media id.
+      if ($old = $contact->original->get('field_uw_contact_listing_image')->getValue()) {
+        $old_mid = $old[0]['target_id'];
+      }
+
+      // If there is a new listing image, get the media id.
+      if ($new = $contact->get('field_uw_contact_listing_image')->getValue()) {
+        $new_mid = $new[0]['target_id'];
+      }
 
-      // There could be more than one profile link to one contact.
-      if ($profiles) {
-        /**
-         * Profile entity.
-         * @var \Drupal\node\Entity\Node $profile
-         */
-        foreach ($profiles as $profile) {
-          $contact_image_id = NULL;
-
-          if ($contact_image = $contact->field_uw_ct_contact_image->getEntity()) {
-            $contact_image_id = $contact_image->id();
-          }
-
-          // Title field is user as Name field.
-          $profile->set('title', $contact->title->value);
-          $profile->set('field_uw_ct_profile_sort_name', $contact->field_uw_ct_contact_sort_name->value);
-          $profile->set('field_uw_ct_profile_affiliation', $contact->field_uw_ct_contact_affiliation->value);
-          $profile->set('field_uw_ct_profile_title', $contact->field_uw_ct_contact_title->value);
-          if ($contact_image_id) {
-            $profile->field_uw_ct_profile_image->target_id = $contact_image_id;
-          }
-
-          $profile->save();
-        }
+      // If the old and new are not the same, then we have a change.
+      if ($new_mid !== $old_mid) {
+        $this->updateProfileListingImage($contact->id(), $old_mid, $new_mid);
       }
 
+      // Update the profile fields.
+      $this->updateProfileFields($contact);
+
       // Invalidate OFIS cache if Contact is unpublished
       // and there is watiam value provided.
       if (!$contact->isPublished() && $watiam = $contact->field_uw_ct_contact_watiam_id->value) {
@@ -96,4 +93,86 @@ class UwCtContactEventSubscriber implements EventSubscriberInterface {
     }
   }
 
+  /**
+   * Function to update the fields of profiles.
+   *
+   * @param \Drupal\node\Entity\Node $contact
+   *   The contact node.
+   *
+   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
+   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
+   * @throws \Drupal\Core\Entity\EntityStorageException
+   */
+  public function updateProfileFields(Node $contact): void {
+
+    // Get the fields to update from profiles module.
+    $fields = _uw_ct_profile_alter_fields();
+
+    // Get the nodes that have the contact sync.
+    $nodes = $this->entityTypeManager
+      ->getStorage('node')
+      ->loadByProperties([
+        'type' => 'uw_ct_profile',
+        'field_uw_ct_profile_contact' => $contact->id(),
+      ]);
+
+    // Step through each node and fields and sync them.
+    foreach ($nodes as $node) {
+      foreach ($fields as $profile_field => $contact_field) {
+        $node->$profile_field = $contact->$contact_field;
+      }
+
+      $node->save();
+    }
+  }
+
+  /**
+   * Function to change the listing image on profiles.
+   *
+   * @param int $nid
+   *   The node id of the contact.
+   * @param int $old_mid
+   *   The old media id of the listing image.
+   * @param int $new_mid
+   *   The new media id of the listing image.
+   *
+   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
+   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
+   * @throws \Drupal\Core\Entity\EntityStorageException
+   */
+  public function updateProfileListingImage(int $nid, int $old_mid = NULL, int $new_mid = NULL): void {
+
+    // Ensure that we get the right properties to load the nodes.
+    // We need to remove the image if there is no image to look
+    // for, since trying load with NULL for the listing image,
+    // cause the site to error out.
+    if (!$old_mid) {
+      $properties = [
+        'type' => 'uw_ct_profile',
+        'field_uw_ct_profile_contact' => $nid,
+      ];
+    }
+    else {
+      $properties = [
+        'type' => 'uw_ct_profile',
+        'field_uw_ct_profile_contact' => $nid,
+        'field_uw_ct_profile_image' => $old_mid,
+      ];
+    }
+
+    // Get the nodes that have the contact sync and the same listing image.
+    $nodes = $this->entityTypeManager
+      ->getStorage('node')
+      ->loadByProperties($properties);
+
+    // Step through all the profile nodes and update the
+    // listing image.
+    foreach ($nodes as $node) {
+      if ($node->field_uw_ct_profile_image->target_id) {
+        $node->field_uw_ct_profile_image->target_id = $new_mid;
+        $node->save();
+      }
+    }
+  }
+
 }