Initial commit: Laravel Blog API

app/Http/Requests/CategoryRequest.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class CategoryRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, mixed>
+     */
+    public function rules(): array
+    {
+        $categoryId = $this->route('category')?->id;
+        $nameRule = $this->isMethod('post') ? 'required' : 'sometimes';
+
+        return [
+            'name' => [$nameRule, 'string', 'max:255'],
+            'slug' => [
+                'nullable',
+                'string',
+                'max:255',
+                'alpha_dash:ascii',
+                Rule::unique('categories', 'slug')->ignore($categoryId),
+            ],
+            'description' => ['nullable', 'string'],
+        ];
+    }
+
+    /**
+     * Get custom attributes for validator errors.
+     *
+     * @return array<string, string>
+     */
+    public function attributes(): array
+    {
+        return [
+            'name' => 'nome',
+            'slug' => 'slug',
+            'description' => 'descrição',
+        ];
+    }
+}