<?php
/**
 * Orange Management
 *
 * PHP Version 8.0
 *
 * @package   Modules\Exchange
 * @copyright Dennis Eichhorn
 * @license   OMS License 1.0
 * @version   1.0.0
 * @link      https://orange-management.org
 */
declare(strict_types=1);

namespace Modules\Exchange\Controller;

use Modules\Exchange\Models\InterfaceManager;
use Modules\Exchange\Models\InterfaceManagerMapper;
use Modules\Media\Models\UploadFile;
use phpOMS\Message\Http\RequestStatusCode;
use phpOMS\Message\NotificationLevel;
use phpOMS\Message\RequestAbstract;
use phpOMS\Message\ResponseAbstract;
use phpOMS\Model\Message\FormValidation;
use phpOMS\System\File\Local\Directory;

/**
 * Exchange controller class.
 *
 * @package Modules\Exchange
 * @license OMS License 1.0
 * @link    https://orange-management.org
 * @since   1.0.0
 */
final class ApiController extends Controller
{
    /**
     * Api method to import data
     *
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return void
     *
     * @api
     *
     * @since 1.0.0
     */
    public function apiExchangeImport(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
    {
        $import  = $this->importDataFromRequest($request);
        $status  = NotificationLevel::ERROR;
        $message = 'Import failed.';

        if ($import) {
            $status  = NotificationLevel::OK;
            $message = 'Import succeeded.';
        }

        $response->set($request->uri->__toString(), [
            'status'  => $status,
            'title'   => 'Exchange',
            'message' => $message,
        ]);
    }

    /**
     * Method to import data based on a request
     *
     * @param RequestAbstract $request Request
     *
     * @return bool
     *
     * @since 1.0.0
     */
    private function importDataFromRequest(RequestAbstract $request) : bool
    {
        /** @var \Modules\Exchange\Models\InterfaceManager[] $interfaces */
        $interfaces = InterfaceManagerMapper::getAll();
        foreach ($interfaces as $interface) {
            if ($request->getData('exchange') ?? '' === $interface->getInterfacePath()) {
                $class    = '\\Modules\\Exchange\\Interfaces\\' . $interface->getInterfacePath() . '\\Importer';
                $importer = new $class($this->app->dbPool->get());

                return $importer->importFromRequest($request);
            }
        }

        Directory::delete(__DIR__ . '/../tmp/');

        return false;
    }

    /**
     * Method to validate account creation from request
     *
     * @param RequestAbstract $request Request
     *
     * @return array<string, bool>
     *
     * @since 1.0.0
     */
    private function validateInterfaceInstall(RequestAbstract $request) : array
    {
        $val = [];
        if (($val['interface'] = empty($request->getData('interface')))
            || ($val['path'] = !\is_dir(__DIR__ . '/../Interfaces/' . $request->getData('interface')))
        ) {
            return $val;
        }

        return [];
    }

    /**
     * Api method to install exchange interface
     *
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return void
     *
     * @api
     *
     * @since 1.0.0
     */
    public function apiInterfaceInstall(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
    {
        if (!empty($val = $this->validateInterfaceInstall($request))) {
            $response->set('interface_install', new FormValidation($val));
            $response->header->status = RequestStatusCode::R_400;

            return;
        }

        $interface = new InterfaceManager(
            __DIR__ . '/../Interfaces/' . $request->getData('interface') . '/interface.json'
        );
        $interface->load();

        InterfaceManagerMapper::create($interface);

        $this->fillJsonResponse($request, $response, NotificationLevel::OK, 'Interface', 'Interface successfully installed', $interface);
    }

    /**
     * Api method to export data
     *
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return void
     *
     * @api
     *
     * @since 1.0.0
     */
    public function apiExchangeExport(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
    {
    }

    /**
     * Api method to handle file upload
     *
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return void
     *
     * @api
     *
     * @since 1.0.0
     */
    public function apiExchangeUpload(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
    {
        Directory::delete(__DIR__ . '/../tmp/');

        $upload = new UploadFile();
        $upload->setOutputDir(__DIR__ . '/../tmp/');

        $upload->upload($request->getFiles());
    }
}