vuefilemanager/src/Domain/Settings/Controllers/StoreEmailCredentialsController.php

<?php

namespace Domain\Settings\Controllers;

use Artisan;
use Domain\Settings\Requests\StoreEmailCredentialsRequest;
use Illuminate\Http\Request;
use Illuminate\Http\Response;

class StoreEmailCredentialsController
{
    /**
     * Set new email credentials to .env file
     */
    public function __invoke(StoreEmailCredentialsRequest $request): Response
    {
        // Abort in demo mode
        abort_if(is_demo(), 204, 'Done.');

        if (!app()->runningUnitTests()) {

            $mail = [
                'log'      => [
                    'MAIL_DRIVER' => 'log',
                ],
                'postmark' => [
                    'MAIL_DRIVER'    => 'postmark',
                    'POSTMARK_TOKEN' => $request->input('postmark.token'),
                ],
                'smtp'     => [
                    'MAIL_DRIVER'     => 'smtp',
                    'MAIL_HOST'       => $request->input('smtp.host'),
                    'MAIL_PORT'       => $request->input('smtp.port'),
                    'MAIL_USERNAME'   => $request->input('smtp.username'),
                    'MAIL_PASSWORD'   => $request->input('smtp.password'),
                    'MAIL_ENCRYPTION' => $request->input('smtp.encryption'),
                ],
                'ses'      => [
                    'MAIL_DRIVER'           => 'ses',
                    'AWS_ACCESS_KEY_ID'     => $request->input('ses.access_key'),
                    'AWS_SECRET_ACCESS_KEY' => $request->input('ses.secret_access_key'),
                    'AWS_DEFAULT_REGION'    => $request->input('ses.default_region'),
                    'AWS_SESSION_TOKEN'     => $request->input('ses.session_token'),
                ],
                'mailgun'  => [
                    'MAIL_DRIVER'      => 'mailgun',
                    'MAILGUN_DOMAIN'   => $request->input('mailgun.domain'),
                    'MAILGUN_SECRET'   => $request->input('mailgun.secret'),
                    'MAILGUN_ENDPOINT' => $request->input('mailgun.endpoint'),
                ],
            ];

            // Store credentials for mail
            setEnvironmentValue(
                $mail[$request->input('mailDriver')]
            );

            // Clear config cache
            Artisan::call('config:clear');
            Artisan::call('config:cache');
        }

        return response('Done', 204);
    }
}