add login logic

app/Http/Controllers/Api/CommentsController.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class CommentsController extends Controller
+{
+    public function store(Request $request, int $id): JsonResponse
+    {
+        return response()->json([
+            'id' => 1,
+            'text' => $request->get('text'),
+            'post_id' => $id
+        ], Response::HTTP_CREATED);
+    }
+}