<?php
namespace Incoviba\Service;

use Psr\Log\LoggerInterface;
use Incoviba\Common\Ideal;

class External extends Ideal\Service
{
    public function __construct(LoggerInterface $logger, protected Queue $queueService)
    {
        parent::__construct($logger);
    }

    protected array $externalServices;
    public function register($service): self
    {
        if (!isset($this->externalServices)) {
            $this->externalServices = [$service];
            return $this;
        }
        if (!in_array($service, $this->externalServices)) {
            $this->externalServices []= $service;
        }
        return $this;
    }

    public function check(bool $update = false): bool
    {
        $errors = [];
        foreach ($this->externalServices as $externalService) {
            if (!method_exists($externalService, 'check')) {
                continue;
            }
            $queueData = [
                'type' => 'checkExternal',
                'service' => get_class($externalService),
                'action' => 'check',
            ];
            if ($update) {
                $queueData['args'] = ['update' => true];
            }
            if (!$this->queueService->enqueue($queueData)) {
                $errors []= get_class($externalService);
            }
        }
        if (count($errors) > 0) {
            $this->logger->error('Could not enqueue check of external services', ['services' => $errors]);
            return false;
        }
        return true;
    }
}