<?php

namespace App\Http\Requests\Admin;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class PostUpdateRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        $id = (int) $this->route('id');

        return [
            'post_category_id' => 'required|integer|exists:post_categories,id',
            'title' => 'required|string|max:255',
            'slug' => ['nullable', 'string', 'max:255', Rule::unique('posts', 'slug')->ignore($id)],
            'excerpt' => 'nullable|string',
            'content' => 'required|string',
            'thumbnail' => 'nullable|string|max:255',
            'status' => 'required|in:draft,published,hidden',
            'is_featured' => 'nullable|boolean',
            'view_count' => 'nullable|integer|min:0',
            'reading_time' => 'nullable|integer|min:1',
            'meta_title' => 'nullable|string|max:255',
            'meta_description' => 'nullable|string',
            'published_at' => 'nullable|date',
        ];
    }
}