Test: Feature/107 parent field

config/optional/field.field.node.localgov_election.localgov_services_parent.yml

@@ -0,0 +1,25 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.node.localgov_services_parent
+    - node.type.localgov_election
+    - node.type.localgov_services_landing
+    - node.type.localgov_services_sublanding
+id: node.localgov_election.localgov_services_parent
+field_name: localgov_services_parent
+entity_type: node
+bundle: localgov_election
+label: 'Parent page'
+description: 'Optionally add the election to a Service.'
+required: false
+translatable: true
+default_value: {  }
+default_value_callback: ''
+settings:
+  handler: localgov_services
+  handler_settings:
+    target_bundles:
+      localgov_services_landing: localgov_services_landing
+      localgov_services_sublanding: localgov_services_sublanding
+field_type: entity_reference

localgov_elections.install

@@ -12,6 +12,10 @@ use Drupal\Core\Entity\EntityStorageException;
  * Implements hook_install().
  */
 function localgov_elections_install($is_syncing): void {
+  if ($is_syncing) {
+    return;
+  }
+
   $module_path = \Drupal::getContainer()
     ->get('module_handler')
     ->getModule('localgov_elections')
@@ -25,6 +29,11 @@ function localgov_elections_install($is_syncing): void {
     $config = \Drupal::configFactory()->getEditable($id);
     $config->setData($config_data)->save();
   }
+
+  $services = \Drupal::moduleHandler()->moduleExists('localgov_services_navigation');
+  if ($services) {
+    localgov_elections_optional_fields_settings($services);
+  }
 }
 
 /**

localgov_elections.module

@@ -7,6 +7,7 @@
 
 use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Entity\EntityStorageException;
+use Drupal\Core\Entity\Display\EntityFormDisplayInterface;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Language\LanguageInterface;
 use Drupal\Core\Template\Attribute;
@@ -42,6 +43,62 @@ function localgov_elections_theme($existing, $type, $theme, $path): mixed {
   ];
 }
 
+/**
+ * Implements hook_modules_installed().
+ */
+function localgov_elections_modules_installed($modules, $is_syncing): void {
+  if ($is_syncing) {
+    return;
+  }
+
+  $services = in_array('localgov_services_navigation', $modules, TRUE);
+  if ($services) {
+    \Drupal::service('config.installer')->installOptionalConfig(NULL, [
+      'config' => 'field.storage.node.localgov_services_parent',
+    ]);
+    localgov_elections_optional_fields_settings($services);
+  }
+}
+
+/**
+ * Set form settings for optional services fields on installation.
+ *
+ * @param bool $services
+ *   If localgov_services is (being) installed.
+ */
+function localgov_elections_optional_fields_settings($services): void {
+  $properties = [
+    'targetEntityType' => 'node',
+    'bundle' => 'localgov_election',
+  ];
+  if ($form_displays = \Drupal::entityTypeManager()->getStorage('entity_form_display')->loadByProperties($properties)) {
+    foreach ($form_displays as $form_display) {
+      assert($form_display instanceof EntityFormDisplayInterface);
+      if ($services && !$form_display->getComponent('localgov_services_parent')) {
+        $form_display->setComponent('localgov_services_parent', [
+          'type' => 'entity_reference_autocomplete',
+          'region' => 'content',
+          'settings' => [
+            'match_operator' => 'CONTAINS',
+            'size' => '60',
+            'placeholder' => '',
+            'match_limit' => 10,
+          ],
+          'weight' => -1,
+        ])->save();
+        if (
+          ($field_groups = $form_display->getThirdPartySettings('field_group')) &&
+          ($group = $field_groups['group_description'] ?? FALSE)
+        ) {
+          $group['children'][] = 'localgov_services_parent';
+          $form_display->setThirdPartySetting('field_group', 'group_description', $group)
+            ->save();
+        }
+      }
+    }
+  }
+}
+
 /**
  * Implements hook_entity_presave().
  */

tests/src/Functional/PagesIntegrationTest.php

@@ -0,0 +1,100 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\Tests\localgov_elections\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+use Drupal\Tests\node\Traits\NodeCreationTrait;
+use Drupal\Tests\system\Functional\Menu\AssertBreadcrumbTrait;
+use Drupal\node\NodeInterface;
+
+/**
+ * Tests pages working together with services.
+ *
+ * @group localgov_elections
+ */
+class PagesIntegrationTest extends BrowserTestBase {
+
+  use NodeCreationTrait;
+  use AssertBreadcrumbTrait;
+
+  protected $strictConfigSchema = FALSE;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $defaultTheme = 'stark';
+
+  /**
+   * A user with permission to bypass content access checks.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * The node storage.
+   *
+   * @var \Drupal\node\NodeStorageInterface
+   */
+  protected $nodeStorage;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  protected static $modules = [
+    'localgov_core',
+    'localgov_services_landing',
+    'localgov_services_sublanding',
+    'localgov_services_navigation',
+    'localgov_elections',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp(): void {
+    parent::setUp();
+    $this->adminUser = $this->drupalCreateUser([
+      'bypass node access',
+      'administer nodes',
+    ]);
+    $this->nodeStorage = $this->container->get('entity_type.manager')->getStorage('node');
+  }
+
+  /**
+   * Post overview into a service.
+   */
+  public function testServicesIntegration() {
+    $landing = $this->createNode([
+      'title' => 'Landing Page 1',
+      'type' => 'localgov_services_landing',
+      'status' => NodeInterface::PUBLISHED,
+    ]);
+    $sublanding = $this->createNode([
+      'title' => 'Sublanding 1',
+      'type' => 'localgov_services_sublanding',
+      'status' => NodeInterface::PUBLISHED,
+      'localgov_services_parent' => ['target_id' => $landing->id()],
+    ]);
+
+    $this->drupalLogin($this->adminUser);
+    $this->drupalGet('node/add/localgov_election');
+    $form = $this->getSession()->getPage();
+    $form->fillField('edit-title-0-value', 'Election page 1');
+    // Required name="localgov_election_service_type[0][uri]" should be autopopulated.
+    $form->fillField('edit-localgov-services-parent-0-target-id', "Sublanding 1 ({$sublanding->id()})");
+    $form->checkField('edit-status-value');
+    $form->unCheckField('edit-localgov-election-display-map-value');
+    $form->pressButton('edit-submit');
+    $this->assertSession()->pageTextContains('Election page 1');
+    $trail = ['' => 'Home'];
+    $trail += ['landing-page-1' => 'Landing Page 1'];
+    $trail += ['landing-page-1/sublanding-1' => 'Sublanding 1'];
+    $this->assertBreadcrumb(NULL, $trail);
+  }
+
+}