<?php

namespace App\Controllers\CLI;

use App\Controllers\CommonController;
use App\DTOs\CollectorDTO;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use CodeIgniter\Validation\Exceptions\ValidationException;
use Psr\Log\LoggerInterface;

class Collector extends CommonController
{
    public const PATH = 'collector';
    public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
    {
        parent::initController($request, $response, $logger);
        if ($this->service === null) {
            $this->service = service('collectorservice');
        }
        $this->addActionPaths($this::PATH);
    }
    protected function createDTO(array $formDatas): CollectorDTO
    {
        return new CollectorDTO($formDatas);
    }
    public function execute(): void
    {
        try {
            $trafficService = service('trafficservice');
            foreach ($trafficService->getEntities(['status' => STATUS['AVAILABLE']]) as $trafficEntity) {
                $data = $this->service->getCalculatedData($trafficEntity);
                // Collector DB에 결과 저장
                $entity = $this->service->create($this->createDTO($data));
                log_message('info', "트래픽 계산 및 저장 완료 (UID: {$trafficEntity->getPK()}), In: {$entity->getIn()} Kb/s / Out: {$entity->getOut()} Kb/s");
            }
        } catch (ValidationException $e) {
            $message = implode("\n", service('validation')->getErrors());
            log_message("error", "트래픽 계산 및 저장 검증오류:" . $message);
        } catch (\Exception $e) {
            log_message('error', "트래픽 계산 및 저장 실패:{$e->getMessage()}");
        }
    }
}