Fix review feedback

Resolver/AbstractResolver.php

@@ -2,6 +2,8 @@
 
 namespace Overblog\GraphQLBundle\Resolver;
 
+use Symfony\Component\HttpKernel\Kernel;
+
 abstract class AbstractResolver implements FluentResolverInterface
 {
     /** @var array */
@@ -15,8 +17,17 @@ abstract class AbstractResolver implements FluentResolverInterface
     /** @var array */
     private $fullyLoadedSolutions = [];
 
+    /** @var bool */
+    private $ignoreCase = true;
+
+    public function __construct()
+    {
+        $this->ignoreCase = version_compare(Kernel::VERSION, '3.3.0') < 0;
+    }
+
     public function addSolution($id, $solutionOrFactory, array $aliases = [], array $options = [])
     {
+        $id = $this->cleanIdOrAlias($id);
         $this->fullyLoadedSolutions[$id] = false;
         $this->addAliases($id, $aliases);
 
@@ -105,7 +116,7 @@ private function loadSolution($id)
     private function addAliases($id, $aliases)
     {
         foreach ($aliases as $alias) {
-            $this->aliases[$alias] = $id;
+            $this->aliases[$this->cleanIdOrAlias($alias)] = $id;
         }
     }
 
@@ -116,9 +127,16 @@ private static function isSolutionFactory($solutionOrFactory)
 
     private function resolveAlias($alias)
     {
+        $alias = $this->cleanIdOrAlias($alias);
+
         return isset($this->aliases[$alias]) ? $this->aliases[$alias] : $alias;
     }
 
+    private function cleanIdOrAlias($idOrAlias)
+    {
+        return $this->ignoreCase ? strtolower($idOrAlias) : $idOrAlias;
+    }
+
     /**
      * @return mixed[]
      */

Resolver/TypeResolver.php

@@ -3,18 +3,10 @@
 namespace Overblog\GraphQLBundle\Resolver;
 
 use GraphQL\Type\Definition\Type;
-use Psr\Cache\CacheItemPoolInterface;
-use Symfony\Component\Cache\Adapter\ArrayAdapter;
 
 class TypeResolver extends AbstractResolver
 {
-    /** @var CacheItemPoolInterface */
-    private $cacheAdapter;
-
-    public function __construct(CacheItemPoolInterface $cacheAdapter = null)
-    {
-        $this->cacheAdapter = null !== $cacheAdapter ? $cacheAdapter : new ArrayAdapter(0, false);
-    }
+    private $cache = [];
 
     /**
      * @param string $alias
@@ -26,15 +18,13 @@ public function resolve($alias)
         if (null === $alias) {
             return;
         }
-        $item = $this->cacheAdapter->getItem(md5($alias));
 
-        if (!$item->isHit()) {
+        if (!isset($this->cache[$alias])) {
             $type = $this->string2Type($alias);
-            $item->set($type);
-            $this->cacheAdapter->save($item);
+            $this->cache[$alias] = $type;
         }
 
-        return $item->get();
+        return $this->cache[$alias];
     }
 
     private function string2Type($alias)

Resources/config/services.yml

@@ -38,8 +38,6 @@ services:
     overblog_graphql.type_resolver:
         class: Overblog\GraphQLBundle\Resolver\TypeResolver
         public: true
-        arguments:
-            -
         tags:
             - { name: overblog_graphql.global_variable, alias: typeResolver }
 

Resources/doc/definitions/resolver.md

@@ -15,8 +15,8 @@ Resolvers can be define 2 different ways
     or `Overblog\GraphQLBundle\Definition\Resolver\MutationInterface`)
     in `src/*Bundle/GraphQL` or `app/GraphQL` and they will be auto discovered.
     Auto map classes method are accessible by:
-    * double colon (::) to separate service id (class name) and the method names
-    (example: `AppBunble\GraphQL\CustomResolver::myMethod` or `appbunble\graphql\customresolver::myMethod` for Symfony < 3.3)
+    * double-colon (::) to separate service id (class name) and the method names
+    (example: `AppBunble\GraphQL\CustomResolver::myMethod`)
     * for callable classes you can use the service id (example: `AppBunble\GraphQL\InvokeResolver` for a resolver implementing the `__invoke` method)
     you can also alias a type by implementing `Overblog\GraphQLBundle\Definition\Resolver\AliasedInterface`
     which returns a map of method/alias. The service created will autowire the `__construct`
@@ -134,7 +134,7 @@ Resolvers can be define 2 different ways
     ```
 
     **Note:**
-    * When using service id as FQCN in yaml definition, backslash must be correctly quotes,
+    * When using service id as FQCN in yaml definition, backslashes must be correctly escaped,
       here an example `'@=resolver("App\\GraphQL\\Resolver\\Greetings", [args['name']])'`.
     * You can also see the more straight forward way using [resolver map](resolver-map.md)
 

Resources/doc/definitions/type-system/index.md

@@ -102,7 +102,7 @@ Types can be define 3 different ways:
     **Note:**
     * Types are lazy loaded so when using Symfony DI `autoconfigure` or this bundle auto mapping, the
     only access to type is FQCN (or aliases if implements the aliases interface).
-    * When using service id as FQCN in yaml definition, backslash must be correctly quotes,
+    * When using service id as FQCN in yaml definition, backslashes must be correctly escaped,
 
 3. **The service way**
 

Tests/Functional/App/GraphQL/HelloWord/Type/QueryType.php

@@ -7,7 +7,6 @@
 use Overblog\GraphQLBundle\Definition\Resolver\AliasedInterface;
 use Overblog\GraphQLBundle\Resolver\ResolverResolver;
 use Overblog\GraphQLBundle\Tests\Functional\App\IsolatedResolver\EchoResolver;
-use Symfony\Component\HttpKernel\Kernel;
 
 final class QueryType extends ObjectType implements AliasedInterface
 {
@@ -22,10 +21,7 @@ public function __construct(ResolverResolver $resolver)
                         'message' => ['type' => Type::string()],
                     ],
                     'resolve' => function ($root, $args) use ($resolver) {
-                        return $resolver->resolve([
-                            version_compare(Kernel::VERSION, '3.3.0') < 0 ? strtolower(EchoResolver::class) : EchoResolver::class,
-                            [$args['message']],
-                        ]);
+                        return $resolver->resolve([EchoResolver::class, [$args['message']]]);
                     },
                 ],
             ],

UPGRADE-0.11.md

@@ -258,8 +258,8 @@ UPGRADE FROM 0.10 to 0.11
 ### Change fluent resolvers id
 
   The use of class name as prefix of fluent resolver id remove the possibility to use same class as 2 different services.
-  see this [issue for more detail](https://github.com/overblog/GraphQLBundle/issues/296)
-  That the reason from 0.11 we using service id as prefix (like in Symfony 4.1)...
+  See issue [#296](https://github.com/overblog/GraphQLBundle/issues/296) for more detail
+  That's the reason why starting v0.11 we are using service id as prefix (like in Symfony 4.1)...
 
   Example:
   ```yaml

composer.json

@@ -30,9 +30,8 @@
     },
     "require": {
         "php": ">=5.6",
-        "doctrine/doctrine-cache-bundle": "^1.2",
         "overblog/graphql-php-generator": "^0.7.0",
-        "symfony/cache": "^3.1 || ^4.0",
+        "psr/log": "^1.0",
         "symfony/config": "^3.1 || ^4.0",
         "symfony/dependency-injection": "^3.1 || ^4.0",
         "symfony/event-dispatcher": "^3.1 || ^4.0",
@@ -49,7 +48,6 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^5.7.26 || ^6.0",
-        "psr/log": "^1.0",
         "react/promise": "^2.5",
         "sensio/framework-extra-bundle": "^3.0",
         "symfony/asset": "^3.1 || ^4.0",