<?php

namespace App\Http\Requests\Bo\News;

use App\Enums\PublishedStatus;
use App\Traits\Requests\HasPicture;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Str;
use Kwaadpepper\Enum\Rules\EnumIsValidRule;

/**
 * Unicity for fields is handled by model events
 */
class StoreNewsRequest extends FormRequest
{
    use HasPicture;

    /**
     * Determine if the user is authorized to make this request.
     *
     * @return boolean
     */
    public function authorize()
    {
        return auth('backend')->check();
    }

    /**
     * Prepare the data for validation.
     *
     * @return void
     */
    protected function prepareForValidation()
    {
        $this->merge([
            'slug' => Str::slug($this->title),
        ]);
        $this->mergePicture('picture');
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return \array_merge([
            'title' => 'required|min:6|max:255',
            'slug' => 'required|max:255',
            'seo_title' => 'required|min:45|max:70',
            'seo_description' => 'required|min:50|max:160',
            'content' => 'required|string|min:15',
            'picture_alt' => 'required_with:picture|nullable|string|min:6|max:255',
            'picture_title' => 'required_with:picture|nullable|string|min:6|max:255',
            'published' => ['required', new EnumIsValidRule(PublishedStatus::class)],
            'tags' => 'sometimes|array',
            'tags.*' => 'required|array',
            'tags.*.id' => 'required|numeric|exists:tags,id|distinct',
            'tags.*.name' => 'required|string',
        ], $this->pictureRules('picture', 300, 300, 300, 300));
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array
     */
    public function attributes(): array
    {
        return [
            'title' => trans('title'),
            'slug' => trans('title'),
            'seo_title' => trans('title') . ' seo',
            'seo_description' => trans('description') . ' seo',
            'content' => trans('content'),
            'picture' => trans('vignette'),
            'picture_alt' => trans('Texte alternatif de la vignette'),
            'picture_title' => trans('Titre de la vignette'),
            'published' => trans('published'),
        ];
    }
}