<?php

namespace AmeliaBooking\Application\Commands\Apple;

use AmeliaBooking\Application\Commands\Command;
use AmeliaBooking\Application\Commands\CommandHandler;
use AmeliaBooking\Application\Commands\CommandResult;
use AmeliaBooking\Application\Common\Exceptions\AccessDeniedException;
use AmeliaBooking\Application\Services\User\UserApplicationService;
use AmeliaBooking\Domain\Common\Exceptions\AuthorizationException;
use AmeliaBooking\Domain\Common\Exceptions\InvalidArgumentException;
use AmeliaBooking\Domain\Entity\Entities;
use AmeliaBooking\Domain\Entity\User\AbstractUser;
use AmeliaBooking\Domain\Entity\User\Provider;
use AmeliaBooking\Infrastructure\Common\Exceptions\QueryExecutionException;
use AmeliaBooking\Infrastructure\Repository\User\ProviderRepository;
use Interop\Container\Exception\ContainerException;

class DisconnectEmployeeFromAppleCalendarCommandHandler extends CommandHandler
{
    /**
     * @param DisconnectEmployeeFromAppleCalendarCommand $command
     *
     * @return CommandResult
     * @throws AccessDeniedException
     * @throws QueryExecutionException
     * @throws ContainerException
     * @throws InvalidArgumentException
     */
    public function handle(DisconnectEmployeeFromAppleCalendarCommand $command)
    {
        /** @var UserApplicationService $userAS */
        $userAS = $this->getContainer()->get('application.user.service');

        if (!$command->getPermissionService()->currentUserCanRead(Entities::EMPLOYEES)) {
            try {
                /** @var AbstractUser $user */
                $user = $userAS->authorization(
                    $command->getToken(),
                    Entities::PROVIDER
                );
            } catch (AuthorizationException $e) {
                $result = new CommandResult();
                $result->setResult(CommandResult::RESULT_ERROR);
                $result->setData(
                    [
                        'reauthorize' => true
                    ]
                );

                return $result;
            }

            if ($userAS->isCustomer($user)) {
                throw new AccessDeniedException('You are not allowed');
            }
        }

        $result = new CommandResult();

        /** @var ProviderRepository $providerRepository */
        $providerRepository = $this->container->get('domain.users.providers.repository');
        /** @var Provider $provider */
        $provider = $providerRepository->getById($command->getArg('id'));

        do_action('amelia_before_apple_calendar_deleted', $provider->toArray(), $command->getArg('id'));

        $providerRepository->updateFieldById($provider->getId()->getValue(), null, 'appleCalendarId');
        $providerRepository->updateFieldById($provider->getId()->getValue(), null, 'employeeAppleCalendar');

        do_action('amelia_after_apple_calendar_deleted', $provider->toArray(), $command->getArg('id'));

        $result->setResult(CommandResult::RESULT_SUCCESS);
        $result->setMessage('Apple calendar successfully disconnected.');
        $result->setData(
            [
                'isEmployeeConnectedToPersonalAppleCalendar' => false
            ]
        );

        return $result;
    }
}
