Import internal code:

- Add GraphiQL - GraphQL IDE at /graphqleditor
- Fix hook_graphql_api_info (view example at graphql_api.graphql.inc)
- Keep field name intact (prev version field name is shortened)
- Interface type will include all field of object type

Author: olragon

LICENSE.txt

@@ -7,6 +7,7 @@
         }
     ],
     "require": {
-        "webonyx/graphql-php": "dev-master"
+        "webonyx/graphql-php": "dev-master",
+        "youshido/graphql": "^1.2"
     }
 }

composer.json

@@ -0,0 +1,7 @@
+#graphqleditor {
+    top: 0;
+    left: 0;
+    position: fixed;
+    bottom: 0;
+    right: 0;
+}

css/graphqleditor.css

@@ -5,4 +5,10 @@ dependencies[] = entity
 dependencies[] = xautoload
 dependencies[] = composer_manager
 
-files[] = tests/graphql_api.test
+files[] = tests/graphql_api.test
+; Information added by Drupal.org packaging script on 2016-11-22
+version = "7.x-1.x-dev"
+core = "7.x"
+project = "graphql_api"
+datestamp = "1479787191"
+

graphql_api.info

@@ -1,4 +1,7 @@
 <?php
+use Drupal\graphql_api\Schema;
+use GraphQL\GraphQL;
+
 /**
  * @file
  */
@@ -16,13 +19,30 @@ function graphql_api_menu() {
     'page callback' => 'graphql_api_page_callback',
     'page arguments' => [],
     'access arguments' => ['use graphql_api query'],
+    'access callback' => 'graphql_api_access_callback',
     'file path' => GRAPHQL_API_PATH . '/includes',
     'file' => 'graphql_api_page_callback.inc'
   ];
 
+  $items['graphqleditor'] = [
+    'title' => 'GraphiQL',
+    'page callback' => 'graphql_api_graphqleditor_callback',
+    'page arguments' => [],
+    'access arguments' => ['use graphql_api query'],
+    'file path' => GRAPHQL_API_PATH . '/includes',
+    'file' => 'graphql_api_graphqleditor_callback.inc'
+  ];
+
   return $items;
 }
 
+function graphql_api_access_callback($perm) {
+  if (!empty($_SERVER['HTTP_GRAPHQL_TOKEN']) && $_SERVER['HTTP_GRAPHQL_TOKEN'] === variable_get('graphql_token', 'graphql_private_token')) {
+    return TRUE;
+  }
+  return user_access($perm);
+}
+
 /**
  * Implements hook_permission().
  */
@@ -41,16 +61,10 @@ function graphql_api_permission() {
  * @return array|mixed
  */
 function graphql_api_info() {
-  $info = [
-    'types' => []
-  ];
   foreach (module_list() as $module => $module_info) {
-    if (module_load_include('inc', $module, $module.'.graphql')) {
-      foreach (module_implements('graphql_api_info') as $module) {
-        $info = array_merge_recursive(module_invoke($module, 'graphql_api_info'), $info);
-      }
-    }
+    module_load_include('inc', $module, $module.'.graphql');
   }
+  $info = module_invoke_all('graphql_api_info');
   drupal_alter('graphql_api_info', $info);
   return $info;
 }
@@ -81,6 +95,12 @@ function graphql_api_entity_get_query($entity_type, $conditions = []) {
   }
 
   $query = new EntityFieldQuery();
+
+  $deleted_key = isset($info['entity keys']['deleted']) ? $info['entity keys']['deleted'] : null;
+  if ($deleted_key && !isset($conditions[$deleted_key])) {
+    $query->propertyCondition($deleted_key, 0);
+  }
+
   $query->entityCondition('entity_type', $entity_type);
   foreach ($conditions as $prop => $val) {
     if (in_array($prop, $info['schema_fields_sql']['base table'])) {
@@ -94,4 +114,30 @@ function graphql_api_entity_get_query($entity_type, $conditions = []) {
   }
 
   return $query;
+}
+
+/**
+ * Execute query in file
+ */
+function graphql_api_query_file($file, $args = []) {
+  $query_task = file_get_contents($file);
+  $shema = new Schema();
+  $schema_build = $shema->build();
+  $task_form_data = GraphQL::execute(
+    $schema_build,
+    $query_task,
+    null,
+    null,
+    $args
+  );
+  return $task_form_data;
+}
+
+/**
+ * Symfony VarDumper fallback
+ */
+if (!function_exists('dump')) {
+  function dump() {
+    return call_user_func_array('var_dump', func_get_args());
+  }
 }

graphql_api.module

@@ -0,0 +1,5 @@
+<?php
+function graphql_api_graphqleditor_callback() {
+  drupal_add_js(drupal_get_path('module', 'graphql_api') . '/js/dist/main.bundle.js');
+  return '<div id="graphqleditor"></div>';
+}

includes/graphql_api_graphqleditor_callback.inc

@@ -6,6 +6,7 @@ use GraphQL\GraphQL;
  * Page callback for /graphql
  */
 function graphql_api_page_callback() {
+  $is_introspec = FALSE;
   $variables = [];
   if (isset($_SERVER['CONTENT_TYPE']) && strpos(strtolower($_SERVER['CONTENT_TYPE']), 'application/json') > -1) {
     $rawBody = file_get_contents('php://input');
@@ -17,31 +18,40 @@ function graphql_api_page_callback() {
   if (!empty($data)) {
     if (empty($data['variables'])) {
       $data['variables'] = [];
-    } else {
-      $data['variables'] = drupal_json_decode($data['variables']);
     }
   }
 
   if (empty($data['query'])) {
     $data['query'] = file_get_contents(__DIR__ . '/../tests/fixtures/instrospec.graphql');
+    $is_introspec = TRUE;
   }
 
   $requestString = isset($data['query']) ? $data['query'] : null;
   $operationName = isset($data['operation']) ? $data['operation'] : null;
   $variableValues = isset($data['variables']) ? $data['variables'] : null;
 
+  $is_introspec = FALSE;
   try {
-    // Define your schema:
-    $schemaBuilder = new Schema;
-    $schema = $schemaBuilder->build();
-    $result = GraphQL::execute(
-      $schema,
-      $requestString,
-      /* $rootValue */ null,
-      /* $context */ null, // A custom context that can be used to pass current User object etc to all resolvers.
-      $variableValues,
-      $operationName
-    );
+    if ($is_introspec && $cache = cache_get('graphql_api_introspec')) {
+      $result = $cache->data;
+    } else {
+      // Define your schema:
+      $schemaBuilder = new Schema;
+      $schema = $schemaBuilder->build();
+
+      $result = GraphQL::execute(
+        $schema,
+        $requestString,
+        /* $rootValue */ null,
+        /* $context */ null, // A custom context that can be used to pass current User object etc to all resolvers.
+        $variableValues,
+        $operationName
+      );
+
+      if ($is_introspec) {
+        cache_set('graphql_api_introspec', $result);
+      }
+    }
   } catch (Exception $exception) {
     $result = [
       'errors' => [