basic search

extend.php

@@ -11,7 +11,7 @@ return [
         ->js(__DIR__ . '/js/dist/forum.js'),
 
     (new Flarum\Routes('api'))
-        ->get('blomstra/search', 'blomstra.search', Api\Controllers\SearchController::class),
+        ->get('/blomstra/search/{index}', 'blomstra.search', Api\Controllers\SearchController::class),
 
     (new Flarum\Console)
         ->command(Commands\RebuildDocumentsCommand::class)

src/Api/Controllers/SearchController.php

@@ -2,14 +2,47 @@
 
 namespace Blomstra\Search\Api\Controllers;
 
+use Blomstra\Search\Schemas\Schema;
 use Flarum\Api\Controller\AbstractListController;
+use Illuminate\Contracts\Container\Container;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Collection;
+use MeiliSearch\Client;
 use Psr\Http\Message\ServerRequestInterface;
 use Tobscure\JsonApi\Document;
 
 class SearchController extends AbstractListController
 {
+    public function __construct(protected Client $meili)
+    {}
+
     protected function data(ServerRequestInterface $request, Document $document)
     {
-        // TODO: Implement data() method.
+        $index = Arr::get($request->getQueryParams(), 'index');
+        $filters = $this->extractFilter($request);
+
+        $schema = $this->getSchema($index);
+
+        $result = $this->meili->index($index)->search($filters['q'], [
+            'offset' => $this->extractOffset($request),
+            'limit' => $this->extractLimit($request),
+            'sort' => $this->extractSort($request)
+        ]);
+
+        $this->serializer = $schema::serializer();
+
+        return Collection::make($result->getHits())
+            ->map(function ($hit) use ($schema) {
+                return $schema::model()::query()->find($hit['id']);
+            });
+    }
+
+    protected function getSchema(string $index): ?Schema
+    {
+        $mapping = resolve(Container::class)->tagged('blomstra.search.schemas');
+
+        return collect($mapping)->first(function (Schema $schema) use ($index) {
+            return $schema::index() === $index;
+        });
     }
 }

src/Schemas/DiscussionSchema.php

@@ -2,6 +2,7 @@
 
 namespace Blomstra\Search\Schemas;
 
+use Flarum\Api\Serializer\DiscussionSerializer;
 use Flarum\Discussion\Discussion;
 use Flarum\Discussion\Event\Deleted;
 use Flarum\Discussion\Event\Hidden;
@@ -39,6 +40,11 @@ class DiscussionSchema extends Schema
         return Discussion::class;
     }
 
+    public static function serializer(): string
+    {
+        return DiscussionSerializer::class;
+    }
+
     public static function savingOn(Dispatcher $events, callable $callable)
     {
         $events->listen(Started::class, function (Started $event) use ($callable) {

src/Schemas/Schema.php

@@ -19,6 +19,8 @@ abstract class Schema
 
     abstract public static function model(): string;
 
+    abstract public static function serializer(): string;
+
     abstract public static function savingOn(Dispatcher $events, callable $callable);
     abstract public static function deletingOn(Dispatcher $events, callable $callable);
 }