feat: add support for Meilisearch embedder settings (#928)

* feat: add support for Meilisearch engine index settings with embedders

* add the missing comma picked by style ci

* fix: avoid sending embedder settings to the index settings API

Author: mortezarajabi

src/Engines/MeilisearchEngine.php

@@ -2,6 +2,7 @@
 
 namespace Laravel\Scout\Engines;
 
+use Illuminate\Support\Arr;
 use Illuminate\Support\LazyCollection;
 use Laravel\Scout\Builder;
 use Laravel\Scout\Contracts\UpdatesIndexSettings;
@@ -395,7 +396,13 @@ public function createIndex($name, array $options = [])
      */
     public function updateIndexSettings($name, array $settings = [])
     {
-        $this->meilisearch->index($name)->updateSettings($settings);
+        $index = $this->meilisearch->index($name);
+
+        $index->updateSettings(Arr::except($settings, 'embedders'));
+
+        if (! empty($settings['embedders'])) {
+            $index->updateEmbedders($settings['embedders']);
+        }
     }
 
     /**

tests/Unit/MeilisearchEngineTest.php

@@ -10,6 +10,7 @@
 use Laravel\Scout\Engines\MeilisearchEngine;
 use Laravel\Scout\Tests\Fixtures\SearchableModel;
 use Meilisearch\Client;
+use Meilisearch\Endpoints\Indexes;
 use Mockery as m;
 use PHPUnit\Framework\TestCase;
 use stdClass;
@@ -242,6 +243,33 @@ public function test_engine_returns_hits_entry_from_search_response()
             'totalHits' => 3,
         ]) === 3);
     }
+
+    public function test_update_index_settings_with_embedders()
+    {
+        $client = m::mock(Client::class);
+        $index = m::mock(Indexes::class);
+
+        $client->shouldReceive('index')
+            ->with('test_index')
+            ->once()
+            ->andReturn($index);
+
+        $index->shouldReceive('updateSettings')
+            ->with(['searchableAttributes' => ['title']])
+            ->once();
+
+        $index->shouldReceive('updateEmbedders')
+            ->with(['default' => ['source' => 'openAi']])
+            ->once();
+
+        $engine = new MeilisearchEngine($client);
+        $engine->updateIndexSettings('test_index', [
+            'searchableAttributes' => ['title'],
+            'embedders' => ['default' => ['source' => 'openAi']],
+        ]);
+
+        $this->assertTrue(true);
+    }
 }
 
 class MeilisearchCustomKeySearchableModel extends SearchableModel