<?php

declare(strict_types=1);

/**
 * -------------------------------------------------------------------------
 * UrBackup plugin for GLPI
 * -------------------------------------------------------------------------
 */

namespace GlpiPlugin\Urbackup\Controller;

use GlpiPlugin\Urbackup\Server;
use GlpiPlugin\Urbackup\Profile;
use GlpiPlugin\Urbackup\UrbackupApiClient;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\JsonResponse;
use Html;
use Session;
use Search;

class ServerController extends AbstractController
{
    #[Route('/plugin/urbackup/servers', name: 'urbackup_server_list', methods: ['GET'])]
    public function listServers(): void
    {
        if (!Server::canView()) {
            Html::displayRightError();
        }

        Html::header(
            Server::getTypeName(Session::getPluralNumber()),
            $_SERVER['PHP_SELF'],
            'admin',
            Server::class
        );

        Search::show(Server::class);

        Html::footer();
    }

    #[Route('/plugin/urbackup/server/{id}', name: 'urbackup_server_show', methods: ['GET'], requirements: ['id' => '\d+'])]
    public function showServer(int $id): void
    {
        $server = new Server();

        if ($id > 0) {
            $server->check($id, READ);
        } else {
            $server->check(-1, CREATE);
            $server->getEmpty();
        }

        $server->display(['id' => $id]);
    }

    #[Route('/plugin/urbackup/server/test/{id}', name: 'urbackup_server_test', methods: ['POST', 'GET'])]
    public function testConnection(int $id = 0): JsonResponse
    {
        if (!Profile::canCurrentUser(READ)) {
            return new JsonResponse([
                'success' => false,
                'message' => 'No permission',
            ], 403);
        }

        if ($id <= 0) {
            $id = (int) ($_POST['id'] ?? $_GET['id'] ?? 0);
        }

        if ($id <= 0) {
            return new JsonResponse([
                'success' => false,
                'message' => 'Invalid server ID',
            ], 400);
        }

        $server = new Server();

        if (!$server->getFromDB($id)) {
            return new JsonResponse([
                'success' => false,
                'message' => 'Server not found',
            ], 404);
        }

        try {
            $client = new UrbackupApiClient($server);
            $result = $client->testConnection();

            $server->update([
                'id'              => $id,
                'last_api_status' => $result['success'] ? 1 : 0,
                'last_api_message' => $result['message'],
                'last_api_check'  => date('Y-m-d H:i:s'),
            ]);

            return new JsonResponse($result);
        } catch (Throwable $e) {
            return new JsonResponse([
                'success' => false,
                'message' => $e->getMessage(),
            ], 500);
        }
    }
}