<?php

namespace App\Http\Requests\Bo\Slides;

use App\Traits\Requests\HasPicture;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rules\Enum;

class StoreSlideRequest extends FormRequest
{
    use HasPicture;

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

    /**
     * Prepare the data for validation.
     *
     * @return void
     */
    protected function prepareForValidation()
    {
        $this->merge([
            'button_status'  => $this->boolean('button_status'),
            'button_new_tab' => $this->boolean('button_new_tab')
        ]);
        if (intval($this->slider) !== \App\Enums\Slides\SliderTypeEnum::home->value()) {
            $this->merge([
                'video_id'  => ''
            ]);
        };
        $this->mergePicture('picture');
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules(): array
    {
        $rules = [
            'slider'         => [
                'required',
                new Enum(\App\Enums\Slides\SliderTypeEnum::class)
            ],
            'title'          => [
                'required_unless:slider,' . \App\Enums\Slides\SliderTypeEnum::home->value(),
                'nullable',
                'string',
                'between:3,255'
            ],
            'content'        => 'required|string|between:3,255',
            'video_id'       => 'nullable|string|regex:%([^"&?\/\s]{11})%i',
            'picture_alt'    => 'required|string|between:3,255',
            'picture_title'  => 'required|string|between:3,255',
            'button_label'   => 'required_if:button_status,true|nullable|string|between:3,35',
            'button_url'     => 'required_if:button_status,true|nullable|string|between:3,255',
            'button_status'  => 'required|boolean',
            'button_new_tab' => 'required|boolean',
        ];
        return \array_merge(
            $rules,
            // FIXME: Mettre à jour les tailles.
            $this->pictureRules('picture', 100, 100, 100, 100, false),
        );
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array
     */
    public function attributes(): array
    {
        return [

            'video_id' => trans('validation.custom.video_id'),
        ];
    }

    /**
     * Custom validaton messages.
     *
     * @return array
     */
    public function messages()
    {
        return [
            'title' => [
                'required_unless' => __('Le champ titre est obligatoire si le slider n\'est pas home.'),
            ]
        ];
    }
}