[#4] - Introduced modelsMetadata service stored in memcached

phalcon · Aug 3, 2018 · 01234b9 · 01234b9
1 parent 303a5d7
commit 01234b9
Show file tree

Hide file tree

Showing 5 changed files with 80 additions and 4 deletions.
diff --git a/api/config/providers.php b/api/config/providers.php
@@ -9,6 +9,7 @@
 use Niden\Providers\DatabaseProvider;
 use Niden\Providers\ErrorHandlerProvider;
 use Niden\Providers\LoggerProvider;
+use Niden\Providers\ModelsMetadataProvider;
 use Niden\Providers\RequestProvider;
 use Niden\Providers\ResponseProvider;
 use Niden\Providers\RouterProvider;
@@ -18,6 +19,7 @@
     LoggerProvider::class,
     ErrorHandlerProvider::class,
     DatabaseProvider::class,
+    ModelsMetadataProvider::class,
     RequestProvider::class,
     ResponseProvider::class,
     RouterProvider::class,

diff --git a/cli/config/providers.php b/cli/config/providers.php
@@ -10,12 +10,14 @@
 use Niden\Providers\DatabaseProvider;
 use Niden\Providers\ErrorHandlerProvider;
 use Niden\Providers\LoggerProvider;
+use Niden\Providers\ModelsMetadataProvider;
 
 return [
     ConfigProvider::class,
     LoggerProvider::class,
     ErrorHandlerProvider::class,
     DatabaseProvider::class,
+    ModelsMetadataProvider::class,
     CliDispatcherProvider::class,
     CacheDataProvider::class,
 ];
diff --git a/library/Providers/ModelsMetadataProvider.php b/library/Providers/ModelsMetadataProvider.php
@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Niden\Providers;
+
+use function Niden\Core\envValue;
+use Phalcon\Di\ServiceProviderInterface;
+use Phalcon\DiInterface;
+use Phalcon\Mvc\Model\MetaData\Libmemcached;
+
+class ModelsMetadataProvider implements ServiceProviderInterface
+{
+    /**
+     * @param DiInterface $container
+     */
+    public function register(DiInterface $container)
+    {
+        $container->setShared(
+            'modelsMetadata',
+            function () {
+                $prefix      = 'metadata';
+                $backOptions = [
+                    'servers'  => [
+                        0 => [
+                            'host'   => envValue('DATA_API_MEMCACHED_HOST', '127.0.0.1'),
+                            'port'   => envValue('DATA_API_MEMCACHED_PORT', 11211),
+                            'weight' => envValue('DATA_API_MEMCACHED_WEIGHT', 100),
+                        ],
+                    ],
+                    'client'   => [
+                        \Memcached::OPT_HASH       => \Memcached::HASH_MD5,
+                        \Memcached::OPT_PREFIX_KEY => 'api-',
+                    ],
+                    'lifetime' => 3600,
+                    'prefix'   => $prefix . '-',
+                ];
+
+                return new Libmemcached($backOptions);
+            }
+        );
+    }
+}
diff --git a/tests/unit/config/ProvidersCest.php b/tests/unit/config/ProvidersCest.php
@@ -8,6 +8,7 @@
 use Niden\Providers\ErrorHandlerProvider;
 use Niden\Providers\EventsManagerProvider;
 use Niden\Providers\LoggerProvider;
+use Niden\Providers\ModelsMetadataProvider;
 use Niden\Providers\RequestProvider;
 use Niden\Providers\ResponseProvider;
 use Niden\Providers\RouterProvider;
@@ -24,9 +25,10 @@ public function checkApiProviders(UnitTester $I)
         $I->assertEquals(LoggerProvider::class, $providers[1]);
         $I->assertEquals(ErrorHandlerProvider::class, $providers[2]);
         $I->assertEquals(DatabaseProvider::class, $providers[3]);
-        $I->assertEquals(RequestProvider::class, $providers[4]);
-        $I->assertEquals(ResponseProvider::class, $providers[5]);
-        $I->assertEquals(RouterProvider::class, $providers[6]);
+        $I->assertEquals(ModelsMetadataProvider::class, $providers[4]);
+        $I->assertEquals(RequestProvider::class, $providers[5]);
+        $I->assertEquals(ResponseProvider::class, $providers[6]);
+        $I->assertEquals(RouterProvider::class, $providers[7]);
     }
 
     public function checkCliProviders(UnitTester $I)
@@ -37,6 +39,7 @@ public function checkCliProviders(UnitTester $I)
         $I->assertEquals(LoggerProvider::class, $providers[1]);
         $I->assertEquals(ErrorHandlerProvider::class, $providers[2]);
         $I->assertEquals(DatabaseProvider::class, $providers[3]);
-        $I->assertEquals(CliDispatcherProvider::class, $providers[4]);
+        $I->assertEquals(ModelsMetadataProvider::class, $providers[4]);
+        $I->assertEquals(CliDispatcherProvider::class, $providers[5]);
     }
 }
diff --git a/tests/unit/library/Providers/ModelsMetadataCest.php b/tests/unit/library/Providers/ModelsMetadataCest.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Niden\Tests\unit\library\Providers;
+
+use Niden\Providers\ModelsMetadataProvider;
+use Phalcon\Di\FactoryDefault;
+use Phalcon\Mvc\Model\MetaData\Libmemcached;
+use UnitTester;
+
+class ModelsMetadataCest
+{
+    /**
+     * @param UnitTester $I
+     */
+    public function checkRegistration(UnitTester $I)
+    {
+        $diContainer = new FactoryDefault();
+        $provider    = new ModelsMetadataProvider();
+        $provider->register($diContainer);
+
+        $I->assertTrue($diContainer->has('modelsMetadata'));
+        /** @var Libmemcached $cache */
+        $metadata = $diContainer->getShared('modelsMetadata');
+        $I->assertTrue($metadata instanceof Libmemcached);
+    }
+}