Issue #3367954 by DieterHolvoet: Add support for ECK 2.0

composer.json

-{
-    "name": "drupal/scheduler_eck",
-    "description": "Integrates the Scheduler and Entity Construction Kit (ECK) modules",
-    "license": "GPL-2.0-or-later",
-    "type": "drupal-module",
-    "require": {
-        "php": "^7.1 || ^8.0",
-        "drupal/eck": "^1.0",
-        "drupal/scheduler": "^2.0.0-rc4",
-        "drupal/core": "^8.8.3 || ^9.0 || ^10"
-    },
-    "require-dev": {
-        "composer-runtime-api": "^2.0"
-    },
-    "repositories": {
-        "drupal": {
-            "type": "composer",
-            "url": "https://packages.drupal.org/8"
-        }
-    },
-    "minimum-stability": "dev",
-    "prefer-stable": true
-}

scheduler_eck.info.yml

 name: Scheduler for Entity Construction Kit (ECK)
 type: module
 description: Integrates the Scheduler and Entity Construction Kit (ECK) modules.
-core_version_requirement: ^8 || ^9 || ^10
+core_version_requirement: ^8.8.3 || ^9 || ^10
+php: 7.1
 dependencies:
   - drupal:system (>= 8.8.3)
   - eck:eck

scheduler_eck.install

+<?php
+
+/**
+ * @file
+ * Hook implementations dealing with installation and updates.
+ */
+
+/**
+ * Implements hook_help().
+ */
+function scheduler_eck_requirements(string $phase): array {
+  $requirements = [];
+  $entityKeys = \Drupal::entityTypeManager()
+    ->getDefinition('eck_entity_type')
+    ->get('entity_keys');
+
+  if (!isset($entityKeys['published'])) {
+    $requirements['eck_status_field'] = [
+      'title' => t('ECK Status Field'),
+      'value' => t('ECK entities should have the ability to have a status field.'),
+      'description' => t('Update the <a href=":eckModuleLink">Entity Construction Kit (ECK) module</a> to version 2 or above or install the <a href=":eckStatusFieldModuleLink">ECK Status Field module.</a>', [
+        ':eckModuleLink' => 'https://www.drupal.org/project/eck',
+        ':eckStatusFieldModuleLink' => 'https://www.drupal.org/project/eck_status_field',
+      ]),
+      'severity' => REQUIREMENT_ERROR,
+    ];
+  }
+
+  return $requirements;
+}

src/Plugin/Derivative/SchedulerEckDeriver.php

@@ -39,28 +39,28 @@ class SchedulerEckDeriver extends DeriverBase implements ContainerDeriverInterfa
       return $this->derivatives;
     }
 
-    $storage = $this->entityTypeManager
-      ->getStorage('eck_entity_type');
+    $entityTypes = $this->entityTypeManager
+      ->getStorage('eck_entity_type')
+      ->loadMultiple();
 
-    $query = $storage->getQuery();
-    $ids = $query
-      ->condition($query->orConditionGroup()
-        ->condition('published', 1)
-        ->condition('published', TRUE))
-      ->execute();
+    foreach ($entityTypes as $entityType) {
+      $derivativeKey = sprintf('%s:%s', $base_plugin_definition['id'], $entityType->id());
+      $definition = $this->entityTypeManager->getDefinition($entityType->id());
+      $statusFieldName = $definition->getKey('published');
+
+      if (!$entityType->get($statusFieldName)) {
+        continue;
+      }
 
-    foreach ($ids as $eck_type_id) {
-      $derivative_key = sprintf('%s:%s', $base_plugin_definition['id'], $eck_type_id);
-      $eck_type = $storage->load($eck_type_id);
       $description = $this->t('Provides support for scheduling @entityType entities', [
-        '@entityType' => $eck_type->label(),
+        '@entityType' => $entityType->label(),
       ]);
 
-      $this->derivatives[$eck_type_id] = $base_plugin_definition;
-      $this->derivatives[$eck_type_id]['id'] = $derivative_key;
-      $this->derivatives[$eck_type_id]['label'] = $eck_type->label();
-      $this->derivatives[$eck_type_id]['description'] = $description;
-      $this->derivatives[$eck_type_id]['entityType'] = $eck_type_id;
+      $this->derivatives[$entityType->id()] = $base_plugin_definition;
+      $this->derivatives[$entityType->id()]['id'] = $derivativeKey;
+      $this->derivatives[$entityType->id()]['label'] = $entityType->label();
+      $this->derivatives[$entityType->id()]['description'] = $description;
+      $this->derivatives[$entityType->id()]['entityType'] = $entityType->id();
     }
 
     return $this->derivatives;