<?php

namespace App\Controllers\Admin\Customer;

use CodeIgniter\HTTP\RedirectResponse;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use Psr\Log\LoggerInterface;

use App\Helpers\Customer\ServiceItemHelper;
use App\Services\Customer\ServiceItemService;
use App\Services\Customer\ServiceService;

class ServiceItemController extends CustomerController
{
    private ?ServiceService $_serviceService = null;
    public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
    {
        parent::initController($request, $response, $logger);
        $this->content_title = lang("{$this->getService()->getClassName()}.title");
        $this->class_path .= $this->getService()->getClassName();
        $this->uri_path .= strtolower($this->getService()->getClassName('/')) . '/';
        // $this->view_path .= strtolower($this->getService()->getClassName()) . DIRECTORY_SEPARATOR;

    }

    public function getService(): ServiceItemService
    {
        if (!$this->_service) {
            $this->_service = new ServiceItemService($this->request);
        }
        return $this->_service;
    }
    public function getHelper(): ServiceItemHelper
    {
        if (!$this->_helper) {
            $this->_helper = new ServiceItemHelper($this->request);
        }
        return $this->_helper;
    }
    public function getServiceService(): ServiceService
    {
        if (!$this->_serviceService) {
            $this->_serviceService = new ServiceService($this->request);
        }
        return $this->_serviceService;
    }
    protected function getFormFieldOption(string $field, array $options = []): array
    {
        switch ($field) {
            case 'serviceinfo_uid':
                foreach ($this->getServiceService()->getEntities() as $entity) {
                    $options[$entity->getPK()] = $entity->getTitle();
                }
                break;
            case 'item_uid':
                $item_type = $this->request->getVar('item_type');
                if (!$item_type) {
                    throw new \Exception(__FUNCTION__ . "에서 item_type이 지정되지 않았습니다.");
                }
                //$item_type(CPU,RAM,STORAGE등)에 따라 선언된 getFormFieldOption사용 됨
                foreach ($this->getService()->getEquipmentService($item_type)->getEntities() as $entity) {
                    $options[$entity->getPK()] = $entity->getTitle();
                }
                break;
            default:
                $options = parent::getFormFieldOption($field, $options);
                break;
        }
        return $options;
    }
    protected function getResultSuccess(string $message = MESSAGES["SUCCESS"], ?string $actionTemplate = null): RedirectResponse|string
    {
        switch ($this->getAction()) {
            case 'index':
                $result = parent::getResultSuccess($message, $this->request->getVar('ActionTemplate') ?? $actionTemplate ?? 'popup');
                break;
            default:
                $result = parent::getResultSuccess($message, $actionTemplate);
                break;
        }
        return $result;
    }
    //Index,FieldForm관련

    //도메인의 경우 domaininfo에 등록 후 ServiceItemEntity의 item_uid에 넣고 create해야함
    private function createDomain(array $formDatas): array
    {
        $serviceEntity = $this->getServiceService()->getEntity($formDatas['serviceinfo_uid']);
        if (!$serviceEntity) {
            throw new \Exception("{$formDatas['serviceinfo_uid']}에 대한 서비스정보를 찾을수 없습니다.");
        }
        $equipmentEntity = $this->getService()->getEquipmentService($formDatas['item_type'])->create([
            'clientinfo_uid' => $serviceEntity->getClientUID(),
            'domain' => $formDatas['item_uid']
        ]);
        //도메인용 항목의 item_uid로 전달함
        $formDatas['item_uid'] = $equipmentEntity->getPK();
        return $formDatas;
    }
    protected function create_process(array $formDatas): RedirectResponse|string
    {
        // item_type이 도메인의 경우 domaininfo에 등록 후 ServiceItemEntity의 item_uid에 넣고 create해야함
        if ($formDatas['item_type'] === 'DOMAIN') {
            $formDatas = $this->createDomain($formDatas);
        }
        return parent::create_process($formDatas);
    }
}