UNIT3D/app/Http/Requests/Staff/MassEmailRequest.php

<?php

declare(strict_types=1);

/**
 * NOTICE OF LICENSE.
 *
 * UNIT3D Community Edition is open-sourced software licensed under the GNU Affero General Public License v3.0
 * The details is bundled with this project in the file LICENSE.txt.
 *
 * @project    UNIT3D Community Edition
 *
 * @author     HDVinnie <hdinnovations@protonmail.com>
 * @license    https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
 */

namespace App\Http\Requests\Staff;

use Illuminate\Foundation\Http\FormRequest;

class MassEmailRequest extends FormRequest
{
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            'groups' => [
                'required',
                'array'
            ],
            'groups.*' => [
                'exists:groups,id'
            ],
            'subject' => [
                'required',
                'string'
            ],
            'message' => [
                'required',
                'string'
            ],
        ];
    }
}