restore composer.json, add mysqli extension

app/Http/Resources/UsefulInfoItemResource.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class UsefulInfoItemResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        $lang = $request->header('Accept-Language') ?? 'ru';
+        if (isset($this->description['uz']) && isset($this->description['ru'])) {
+            $description = $this->description[$lang];
+        } else {
+            $description = null;
+        }
+
+        return [
+            'id' => $this->id,
+            'name' => $this->name[$lang],
+            'description' => $description,
+            'video_url' => isset($this->video_url) ? $this->video_url : null,
+            'link_url' => isset($this->link_url) ? $this->link_url : null,
+            'file_url' => isset($this->file_url) ? $this->getFile() : null,
+        ];
+    }
+}