initial

app/Http/Requests/PostUpdateRequest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class PostUpdateRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, mixed>
+     */
+    public function rules()
+    {
+        return [
+            'slug' => [
+                'string',
+                'min:6',
+                Rule::unique('posts')->ignoreModel($this->post),
+            ],
+            'title' => 'string|min:6|max:255',
+            'publish_at' => 'date',
+            'user_id' => 'uuid|exists:users,id',
+        ];
+    }
+}