GraphiQL in Backend

.gitignore

@@ -0,0 +1 @@
+node_modules

.prettierignore

@@ -0,0 +1 @@
+vendor

.prettierrc

@@ -0,0 +1,11 @@
+{
+  "printWidth": 120,
+  "tabWidth": 2,
+  "singleQuote": true,
+
+  "semi": true,
+  "trailingComma": "es5",
+  "arrowParens": "always",
+
+  "phpVersion": "7.1"
+}

.vscode/settings.json

@@ -0,0 +1,17 @@
+{
+  "editor.formatOnSave": true,
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "[php]":
+  {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+  },
+  "search.exclude": {
+    "**/vendor": true,
+    "**/node_modules": true,
+    "yarn.lock": true,
+    "package.json": true,
+    "tsconfig.json": true,
+    ".*": true,
+  },
+}

Plugin.php

@@ -24,8 +24,8 @@ class Plugin extends PluginBase
         'class' => 'GermanAirlinesVa\Graphql\Models\Settings',
         'order' => 1000,
         'keywords' => 'graphql',
-        'permissions' => ['germanairlinesva.graphql.schemas']
-      ]
+        'permissions' => ['germanairlinesva.graphql.schemas'],
+      ],
     ];
   }
 
@@ -48,28 +48,22 @@ class Plugin extends PluginBase
     $packages = Config::get($pluginNamespace . '::packages');
 
     // Boot each package
-    foreach ($packages as $name => $options)
-    {
+    foreach ($packages as $name => $options) {
       // Setup the configuration for the package, pulling from this plugin's config
-      if (!empty($options['config']) && !empty($options['config_namespace']))
-      {
+      if (!empty($options['config']) && !empty($options['config_namespace'])) {
         Config::set($options['config_namespace'], $options['config']);
       }
 
       // Register any Service Providers for the package
-      if (!empty($options['providers']))
-      {
-        foreach ($options['providers'] as $provider)
-        {
+      if (!empty($options['providers'])) {
+        foreach ($options['providers'] as $provider) {
           App::register($provider);
         }
       }
 
       // Register any Aliases for the package
-      if (!empty($options['aliases']))
-      {
-        foreach ($options['aliases'] as $alias => $path)
-        {
+      if (!empty($options['aliases'])) {
+        foreach ($options['aliases'] as $alias => $path) {
           $aliasLoader->alias($alias, $path);
         }
       }
@@ -78,4 +72,3 @@ class Plugin extends PluginBase
     return $packages;
   }
 }
-

classes/CreatesContext.php

@@ -6,10 +6,8 @@ use Illuminate\Http\Request;
 use Nuwave\Lighthouse\Support\Contracts\CreatesContext as LighthouseCreatesContext;
 use Nuwave\Lighthouse\Support\Contracts\GraphQLContext;
 
-
 class CreatesContext implements LighthouseCreatesContext
 {
-
   /**
    * Generate GraphQL context.
    *

classes/Graph.php

@@ -5,10 +5,8 @@ namespace GermanAirlinesVa\Graphql\Classes;
 use Lang;
 use Cms\Classes\Page;
 
-
 class Graph extends Page
 {
-
   /**
    * @var string The container name associated with the model.
    */
@@ -17,22 +15,17 @@ class Graph extends Page
   /**
    * @var array The attributes that are mass assignable.
    */
-    protected $fillable = [
-        'title',
-        'description',
-        'markup',
-        'settings',
-        'code'
-    ];
+  protected $fillable = ['title', 'description', 'markup', 'settings', 'code'];
 
   /**
    * @var array The rules to be applied to the data.
    */
   public $rules = [
-        'title' => 'required'
+    'title' => 'required',
   ];
 
-    public function getCodeClassParent() : string {
+  public function getCodeClassParent(): string
+  {
     return GraphCode::class;
   }
 
@@ -42,5 +35,4 @@ class Graph extends Page
       $component->onRun();
     }
   }
-
 }

classes/GraphCode.php

@@ -8,7 +8,6 @@ use October\Rain\Extension\Extendable;
  */
 class GraphCode extends CodeBase
 {
-
   public $graph;
 
   /**
@@ -51,5 +50,4 @@ class GraphCode extends CodeBase
   {
     return isset($this->graph->{$name});
   }
-
 }

classes/GraphController.php

@@ -8,10 +8,8 @@ use Cms\Classes\Controller;
 use Cms\Classes\CmsException;
 use Cms\Classes\ComponentManager;
 
-
 class GraphController // extends Controller
 {
-
   protected $graph;
 
   /**
@@ -19,7 +17,6 @@ class GraphController// extends Controller
    */
   protected static $instance;
 
-
   /**
    * Creates the controller.
    */
@@ -41,22 +38,25 @@ class GraphController// extends Controller
     return self::$instance;
   }
 
-    public function component($alias) {
+  public function component($alias)
+  {
     if (isset($this->graph->components[$alias])) {
       return $this->graph->components[$alias];
     }
 
     foreach ($this->graph->settings['components'] as $component => $properties) {
-            list($name, $component_alias) = strpos($component, ' ')
-                ? explode(' ', $component)
-                : [$component, $component];
+      [$name, $component_alias] = strpos($component, ' ') ? explode(' ', $component) : [$component, $component];
 
       if ($component_alias == $alias) {
         // make component
         $manager = ComponentManager::instance();
 
-                if (!$componentObj = $manager->makeComponent($name, null, $properties)) {
-                    throw new CmsException(Lang::get('cms::lang.component.not_found', ['name' => $name]));
+        if (!($componentObj = $manager->makeComponent($name, null, $properties))) {
+          throw new CmsException(
+            Lang::get('cms::lang.component.not_found', [
+              'name' => $name,
+            ])
+          );
         }
 
         $this->setComponentPropertiesFromParams($componentObj, $this->router->getParameters());
@@ -93,8 +93,7 @@ class GraphController// extends Controller
         if (substr($paramName, 0, 1) == ':') {
           $routeParamName = substr($paramName, 1);
           $newPropertyValue = $routerParameters[$routeParamName] ?? null;
-                }
-                else {
+        } else {
           $newPropertyValue = $parameters[$paramName] ?? null;
         }
 
@@ -114,5 +113,4 @@ class GraphController// extends Controller
   {
     return $this->router->getParameter($name, $default);
   }
-
 }

classes/GraphRouter.php

@@ -7,7 +7,6 @@ use Cms\Classes\Router;
 
 class GraphRouter //extends Router
 {
-
   /**
    * @var array A list of parameters names and values extracted from the URL pattern and URL string.
    */
@@ -27,7 +26,6 @@ class GraphRouter //extends Router
     return $this->parameters;
   }
 
-
   /**
    * Returns a routing parameter.
    * @return array
@@ -40,5 +38,4 @@ class GraphRouter //extends Router
 
     return $default;
   }
-
 }

classes/GraphqlServiceProvider.php

@@ -9,14 +9,12 @@ use GermanAirlinesVa\Graphql\Classes\CreatesContext as GraphqlCreatesContext;
 
 use October\Rain\Support\ServiceProvider;
 
-
-class GraphqlServiceProvider extends ServiceProvider {
-
+class GraphqlServiceProvider extends ServiceProvider
+{
   public function register()
   {
     $this->app->bind(ProvidesResolver::class, GraphqlProvidesResolver::class);
     $this->app->singleton(CreatesContext::class, GraphqlCreatesContext::class);
     $this->app->singleton(SchemaSourceProvider::class, GraphqlSchemaSourceProvider::class);
   }
-
 }

classes/ResolverProvider.php

@@ -6,9 +6,8 @@ use GraphQL\Type\Definition\ResolveInfo;
 use Cms\Classes\CodeParser;
 use Nuwave\Lighthouse\Schema\ResolverProvider as LighthouseResolverProvider;
 
-
-class ResolverProvider extends LighthouseResolverProvider {
-
+class ResolverProvider extends LighthouseResolverProvider
+{
   /**
    * Provide a field resolver in case no resolver directive is defined for a field.
    *
@@ -35,5 +34,4 @@ class ResolverProvider extends LighthouseResolverProvider {
       return parent::provideResolver($fieldValue)($root, $args, $context, $resolveInfo);
     };
   }
-
 }

classes/Schema.php

@@ -6,7 +6,6 @@ use Cms\Classes\Theme;
 
 class Schema extends Theme
 {
-
   /**
    * Returns the absolute theme path.
    * @param  string $dirName Optional theme directory. Defaults to $this->getDirName()
@@ -40,5 +39,4 @@ class Schema extends Theme
   {
     return 'graphql';
   }
-
 }

classes/SchemaContext.php

@@ -7,10 +7,8 @@ use Nuwave\Lighthouse\Schema\Context;
 use Illuminate\Http\Request;
 use Nuwave\Lighthouse\Schema\Source\SchemaSourceProvider;
 
-
 class SchemaContext extends Context
 {
-
   public $source;
 
   /**
@@ -25,6 +23,4 @@ class SchemaContext extends Context
 
     $this->source = App::make(SchemaSourceProvider::class);
   }
-
-
 }

classes/SchemaSourceProvider.php

@@ -11,7 +11,6 @@ use Cms\Classes\ComponentPartial;
 
 class SchemaSourceProvider implements LighthouseSchemaSourceProvider
 {
-
   protected $fieldGraphMapCacheKey = 'graphql-schema-field-graph-map';
 
   /**
@@ -36,7 +35,6 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
    */
   protected $fieldGraphMap;
 
-
   /**
    * SchemaSource constructor.
    *
@@ -84,7 +82,8 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
     return $schema;
   }
 
-    public function findGraph($fieldName, $findOrFail=false) {
+  public function findGraph($fieldName, $findOrFail = false)
+  {
     if (!isset($this->getFieldGraphMap()[$fieldName])) {
       if ($findOrFail) {
         throw new Error("Could not find graph of field '{$fieldName}'.");
@@ -103,7 +102,8 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
     return Graph::loadCached($this->template, $name);
   }
 
-    public function getFieldGraphMap() {
+  public function getFieldGraphMap()
+  {
     if (!is_null($this->fieldGraphMap)) {
       return $this->fieldGraphMap;
     }
@@ -114,11 +114,7 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
 
     if ($cacheable) {
       $map = Cache::get($this->fieldGraphMapCacheKey, false);
-            if (
-                $map &&
-                ($map = @unserialize(@base64_decode($map))) &&
-                is_array($map)
-            ) {
+      if ($map && ($map = @unserialize(@base64_decode($map))) && is_array($map)) {
         $this->fieldGraphMap = $map;
         return $this->fieldGraphMap;
       }
@@ -154,17 +150,14 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
     // cache mapping
 
     if ($cacheable) {
-            Cache::put(
-                $this->fieldGraphMapCacheKey,
-                base64_encode(serialize($this->fieldGraphMap)),
-                10
-            );
+      Cache::put($this->fieldGraphMapCacheKey, base64_encode(serialize($this->fieldGraphMap)), 10);
     }
 
     return $this->fieldGraphMap;
   }
 
-    public function getGraphMap() {
+  public function getGraphMap()
+  {
     if (!is_null($this->graphMap)) {
       return $this->graphMap;
     }
@@ -176,13 +169,13 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
       /* @var $graph \GermanAirlinesVa\Graphql\Classes\Graph */
       $markup = $graph->markup;
 
-            $schema = preg_replace_callback($component_re, function(array $matches) use ($graph, $component_str) {
+      $schema = preg_replace_callback(
+        $component_re,
+        function (array $matches) use ($graph, $component_str) {
           $matched_alias = $matches[1];
           foreach ($graph->settings['components'] as $component => $properties) {
             // find component by alias
-                    list($name, $alias) = strpos($component, ' ')
-                        ? explode(' ', $component)
-                        : [$component, $component];
+            [$name, $alias] = strpos($component, ' ') ? explode(' ', $component) : [$component, $component];
             if ($alias == $matched_alias) {
               // resolve component schema
               return $component_str($name, $alias);
@@ -190,18 +183,21 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
           }
           // if not found, remove
           return '';
-            }, $markup);
+        },
+        $markup
+      );
 
       $this->graphMap[$graph->getFileName()] = [
         'graph' => $graph,
-                'schema' => $schema
+        'schema' => $schema,
       ];
     }
 
     return $this->graphMap;
   }
 
-    public function getComponentSchemaString($componentName, $alias) {
+  public function getComponentSchemaString($componentName, $alias)
+  {
     $manager = ComponentManager::instance();
     $componentObj = $manager->makeComponent($componentName);
     if ($partial = ComponentPartial::load($componentObj, 'schema.graphqls')) {
@@ -214,8 +210,8 @@ class SchemaSourceProvider implements LighthouseSchemaSourceProvider
     }
   }
 
-    public function clearCache() {
+  public function clearCache()
+  {
     Cache::forget($this->fieldGraphMapCacheKey);
   }
-
 }

config/config.php

@@ -7,13 +7,9 @@ return [
   'packages' => [
     'nuwave/lighthouse' => [
       'config_namespace' => 'lighthouse',
-            'providers' => [
-                'Nuwave\Lighthouse\LighthouseServiceProvider'
-            ],
-            'aliases' => [
-            ],
+      'providers' => ['Nuwave\Lighthouse\LighthouseServiceProvider'],
+      'aliases' => [],
       'config' => [
-
         /*
                 |--------------------------------------------------------------------------
                 | Route Configuration
@@ -42,7 +38,7 @@ return [
            * so you have to take extra care to return spec-compliant error responses.
            * To apply middleware on a field level, use the @middleware directive.
            */
-                    'middleware' => [\Nuwave\Lighthouse\Support\Http\Middleware\AcceptJson::class]
+          'middleware' => [\Nuwave\Lighthouse\Support\Http\Middleware\AcceptJson::class],
         ],
 
         /*
@@ -164,9 +160,7 @@ return [
                 |
                 */
 
-                'error_handlers' => [
-                    \Nuwave\Lighthouse\Execution\ExtensionErrorHandler::class,
-                ],
+        'error_handlers' => [\Nuwave\Lighthouse\Execution\ExtensionErrorHandler::class],
 
         /*
                 |--------------------------------------------------------------------------
@@ -246,7 +240,7 @@ return [
             ],
           ],
         ],
-            ]
-        ]
-    ]
+      ],
+    ],
+  ],
 ];

controllers/Playground.php

@@ -0,0 +1,18 @@
+<?php namespace GermanAirlinesVa\Graphql\Controllers;
+
+use Backend\Classes\Controller;
+use BackendMenu;
+
+class Playground extends Controller
+{
+  public function __construct()
+  {
+    parent::__construct();
+
+    BackendMenu::setContext('GermanAirlinesVa.Graphql', 'menu', 'playground');
+  }
+
+  public function index()
+  {
+  }
+}

controllers/playground/index.htm

@@ -0,0 +1,2 @@
+<div id="mount"></div>
+<script type="text/javascript" src="/plugins/germanairlinesva/graphql/assets/js/graphiql.js"></script>

init.php

@@ -1,9 +1,9 @@
 <?php
 
-if(!function_exists("join_paths")) {
+if (!function_exists('join_paths')) {
   function join_paths()
   {
-        $paths = array();
+    $paths = [];
 
     foreach (func_get_args() as $arg) {
       if ($arg !== '') {

lang/en/lang.php

@@ -21,11 +21,13 @@
     'engine' => 'Engine',
     'enable_cache' => [
       'label' => 'Enable Schema Cache',
-             'comment' => 'A large part of the Schema generation is parsing the various graph definition into an AST. These operations are pretty expensive so it is recommended to enable caching in production mode.'
+      'comment' =>
+        'A large part of the Schema generation is parsing the various graph definition into an AST. These operations are pretty expensive so it is recommended to enable caching in production mode.',
     ],
     'batched_queries' => [
       'label' => 'Batched Queries',
-             'comment' => 'GraphQL query batching means sending multiple queries to the server in one request. You may set this flag to process/deny batched queries.'
-         ]
+      'comment' =>
+        'GraphQL query batching means sending multiple queries to the server in one request. You may set this flag to process/deny batched queries.',
+    ],
   ],
 ];

models/Settings.php

@@ -3,7 +3,6 @@
 use Cms\Classes\Theme;
 use Model;
 
-
 class Settings extends Model
 {
   public $implement = ['System.Behaviors.SettingsModel'];
@@ -11,5 +10,4 @@ class Settings extends Model
   public $settingsCode = 'germanairlinesva_graphql_settings';
 
   public $settingsFields = 'fields.yaml';
-
 }

package.json

@@ -0,0 +1,15 @@
+{
+  "name": "graphql",
+  "version": "1.0.0",
+  "main": "Plugin.php",
+  "repository": "https://git.hofmannnet.myhome-server.de/GermanAirlines/GermanAirlinesVA-GraphQL.git",
+  "author": "German Airlines VA",
+  "license": "MIT",
+  "devDependencies": {
+    "@prettier/plugin-php": "^0.16.3",
+    "prettier": "^2.3.0"
+  },
+  "scripts": {
+    "format": "prettier --write './**/*.{php,html}'"
+  }
+}

yarn.lock

@@ -0,0 +1,52 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@prettier/plugin-php@^0.16.3":
+  version "0.16.3"
+  resolved "https://registry.yarnpkg.com/@prettier/plugin-php/-/plugin-php-0.16.3.tgz#74867210079ba3c0c3ae843029d76e25ff0aadf3"
+  integrity sha512-DNidzeGpP+/wmcCAZNSHxgoAnhEosYG+no4jJRqln19e1o3Okpuir/2JMxb07VCwdG50IWjtNgVwNPVl4uj0Hg==
+  dependencies:
+    linguist-languages "^7.5.1"
+    mem "^8.0.0"
+    php-parser "3.0.2"
+
+linguist-languages@^7.5.1:
+  version "7.15.0"
+  resolved "https://registry.yarnpkg.com/linguist-languages/-/linguist-languages-7.15.0.tgz#a93bed6b93015d8133622cb05da6296890862bfa"
+  integrity sha512-qkSSNDjDDycZ2Wcw+GziNBB3nNo3ddYUInM/PL8Amgwbd9RQ/BKGj2/1d6mdxKgBFnUqZuaDbkIwkE4KUwwmtQ==
+
+map-age-cleaner@^0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz#7d583a7306434c055fe474b0f45078e6e1b4b92a"
+  integrity sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==
+  dependencies:
+    p-defer "^1.0.0"
+
+mem@^8.0.0:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/mem/-/mem-8.1.1.tgz#cf118b357c65ab7b7e0817bdf00c8062297c0122"
+  integrity sha512-qFCFUDs7U3b8mBDPyz5EToEKoAkgCzqquIgi9nkkR9bixxOVOre+09lbuH7+9Kn2NFpm56M3GUWVbU2hQgdACA==
+  dependencies:
+    map-age-cleaner "^0.1.3"
+    mimic-fn "^3.1.0"
+
+mimic-fn@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-3.1.0.tgz#65755145bbf3e36954b949c16450427451d5ca74"
+  integrity sha512-Ysbi9uYW9hFyfrThdDEQuykN4Ey6BuwPD2kpI5ES/nFTDn/98yxYNLZJcgUAKPT/mcrLLKaGzJR9YVxJrIdASQ==
+
+p-defer@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-defer/-/p-defer-1.0.0.tgz#9f6eb182f6c9aa8cd743004a7d4f96b196b0fb0c"
+  integrity sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=
+
+php-parser@3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/php-parser/-/php-parser-3.0.2.tgz#a86dbbc110e57378cba71ab4cd9b0d18f3872ac3"
+  integrity sha512-a7y1+odEGsceLDLpu7oNyspZ0pK8FMWJOoim4/yd82AtnEZNLdCLZ67arnOQZ9K0lHJiSp4/7lVUpGELVxE14w==
+
+prettier@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.3.0.tgz#b6a5bf1284026ae640f17f7ff5658a7567fc0d18"
+  integrity sha512-kXtO4s0Lz/DW/IJ9QdWhAf7/NmPWQXkFr/r/WkR3vyI+0v8amTDxiaQSLzs8NBlytfLWX/7uQUMIW677yLKl4w==