Adding highly flexible entity query filtering and sorting. (#505)

Author: fubhy

modules/graphql_core/src/Plugin/Deriver/Fields/EntityQueryDeriver.php

@@ -62,20 +62,6 @@ public function getDerivativeDefinitions($basePluginDefinition) {
           'entity_type' => $id,
         ] + $basePluginDefinition;
 
-        /** @var \Drupal\Core\Entity\TypedData\EntityDataDefinitionInterface $definition */
-        $definition = $this->typedDataManager->createDataDefinition("entity:$id");
-        $properties = $definition->getPropertyDefinitions();
-
-        $queryableProperties = array_filter($properties, function ($property) {
-          return $property instanceof BaseFieldDefinition && $property->isQueryable();
-        });
-
-        if (!empty($queryableProperties)) {
-          $derivative['arguments']['filter'] = [
-            'type' => StringHelper::camelCase($id, 'query', 'filter', 'input'),
-          ];
-        }
-
         $this->derivatives[$id] = $derivative;
       }
     }

modules/graphql_core/src/Plugin/Deriver/InputTypes/EntityQueryFilterInputDeriver.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Drupal\graphql_core\Plugin\GraphQL\Enums\Common;
+
+use Drupal\graphql\Plugin\GraphQL\Enums\EnumPluginBase;
+
+/**
+ * @GraphQLEnum(
+ *   id = "query_conjunction",
+ *   name = "QueryConjunction",
+ *   values = {
+ *     "AND" = "AND",
+ *     "OR" = "OR"
+ *   }
+ * )
+ */
+class QueryConjunction extends EnumPluginBase {
+
+}

modules/graphql_core/src/Plugin/GraphQL/Enums/Common/QueryConjunction.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Drupal\graphql_core\Plugin\GraphQL\Enums\Common;
+
+use Drupal\graphql\Plugin\GraphQL\Enums\EnumPluginBase;
+
+/**
+ * @GraphQLEnum(
+ *   id = "query_operator",
+ *   name = "QueryOperator",
+ *   values = {
+ *     "=" = "EQUAL",
+ *     "<>" = "NOT_EQUAL",
+ *     "<" = "SMALLER_THAN",
+ *     "<=" = "SMALLER_THAN_OR_EQUAL",
+ *     ">" = "GREATER_THAN",
+ *     ">=" = "GREATER_THAN_OR_EQUAL",
+ *     "IN" = "IN",
+ *     "NOT IN" = "NOT_IN",
+ *     "LIKE" = "LIKE",
+ *     "NOT LIKE" = "NOT_LIKE",
+ *     "BETWEEN" = "BETWEEN",
+ *     "NOT BETWEEN" = "NOT_BETWEEN",
+ *     "IS NULL" = "IS_NULL",
+ *     "IS NOT NULL" = "IS_NOT_NULL"
+ *   }
+ * )
+ */
+class QueryOperator extends EnumPluginBase {
+
+}

modules/graphql_core/src/Plugin/GraphQL/Enums/Common/QueryOperator.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Drupal\graphql_core\Plugin\GraphQL\Enums\Common;
+
+use Drupal\graphql\Plugin\GraphQL\Enums\EnumPluginBase;
+
+/**
+ * @GraphQLEnum(
+ *   id = "sort_order",
+ *   name = "SortOrder",
+ *   values = {
+ *     "ASC" = "ASC",
+ *     "DESC" = "DESC"
+ *   }
+ * )
+ */
+class SortOrder extends EnumPluginBase {
+
+}