ldc-com-app-bo/app/Http/Requests/Bo/Documents/StoreDocumentRequest.php

<?php

namespace App\Http\Requests\Bo\Documents;

use App\Enums\Documents\LangEnum;
use App\Models\Document;
use Illuminate\Foundation\Http\FormRequest;
use Kwaadpepper\Enum\Rules\EnumIsValidRule;

class StoreDocumentRequest extends FormRequest
{
    /**
     * 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([
            'status' => $this->status ? true : false
        ]);
        if (Document::query()->where('id', $this->document_id)->exists()) {
            $this->merge([
                'directory_id' => Document::query()->where('id', $this->document_id)
                    ->value('directory_id')
            ]);
        }
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'directory_id' => 'required|integer',
            'document_id' => 'sometimes:directory_id|nullable|integer',
            'title' => 'required|min:3|max:255',
            'type' => 'required|min:3|max:255',
            'path' => 'required|min:3|max:255',
            'lang' => [
                'required',
                new EnumIsValidRule(LangEnum::class)
            ],
            'status' => 'required|boolean'
        ];
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array
     */
    public function attributes()
    {
        return [
            'directory_id' => \trans('dossier à associer'),
            'document_id' => \trans('document (FR) à associer'),
            'title' => \trans('titre'),
            'uuid' => \trans('document'),
            'type' => \trans('type du document'),
            'path' => \trans('chemin du document'),
            'lang' => \trans('langue du document'),
            'status' => \trans('état de publication du document'),
        ];
    }
}