Proje dosyaları eklendi

app/Serp/SerpProviderRegistry.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Serp;
+
+use App\Serp\Contracts\SerpProvider;
+use App\Serp\Exceptions\ProviderConfigurationException;
+
+final class SerpProviderRegistry
+{
+    private array $providers = [];
+
+    public function register(SerpProvider $provider): void
+    {
+        $this->providers[$provider->key()] = $provider;
+    }
+
+    public function resolve(?string $key = null): SerpProvider
+    {
+        $key = $key ?: config('serp.provider');
+        if (! $key || ! isset($this->providers[$key])) {
+            throw new ProviderConfigurationException('Unknown provider.');
+        }
+
+        return $this->providers[$key];
+    }
+}