<?php

namespace App\Controllers\Admin\Customer;

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

use App\Services\Customer\ServiceService;
use App\Services\Equipment\Part\CpuService;
use App\Services\Equipment\Part\DefenceService;
use App\Services\Equipment\Part\StorageService;
use App\Services\Equipment\Part\IpService;
use App\Services\Equipment\Part\LINEService;
use App\Services\Equipment\Part\RamService;
use App\Services\Equipment\Part\SoftwareService;
use App\Services\Equipment\ServerService;
use App\Services\Equipment\DomainService;

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

class ServiceItemController extends CustomerController
{
    private ?ServiceService $_serviceService = null;
    private $_equipmentService = [];
    public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
    {
        parent::initController($request, $response, $logger);
        $this->title = lang("{$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);
        }
        // dd($this->_helper);
        return $this->_helper;
    }
    public function getServiceService(): ServiceService
    {
        if (!$this->_serviceService) {
            $this->_serviceService = new ServiceService($this->request);
        }
        return $this->_serviceService;
    }
    final public function getEquipmentService(string $key): mixed
    {
        if (!array_key_exists($key, $this->_equipmentService)) {
            switch ($key) {
                case 'SERVER':
                    $this->_equipmentService[$key] = new ServerService();
                    break;
                case 'CPU':
                    $this->_equipmentService[$key] = new CpuService();
                    break;
                case 'RAM':
                    $this->_equipmentService[$key] = new RamService();
                    break;
                case 'STORAGE':
                    $this->_equipmentService[$key] = new StorageService();
                    break;
                case 'LINE':
                    $this->_equipmentService[$key] = new LineService();
                    break;
                case 'IP':
                    $this->_equipmentService[$key] = new IpService();
                    break;
                case 'DEFENCE':
                    $this->_equipmentService[$key] = new DefenceService();
                    break;
                case 'SOFTWARE':
                    $this->_equipmentService[$key] = new SoftwareService();
                    break;
                case 'DOMAIN':
                    $this->_equipmentService[$key] = new DomainService();
                    break;
                default:
                    throw new \Exception(__FUNCTION__ . "에서 사용하지않는 Service를 요청하였습니다.: {$key}");
            }
        }
        return $this->_equipmentService[$key];
    }
    protected function getFormFieldOption(string $field, array $options): array
    {
        switch ($field) {
            case 'serviceinfo_uid':
                $temps = [];
                foreach ($this->getServiceService()->getEntities() as $entity) {
                    $temps[$entity->getPK()] = $entity->getTitle();
                }
                $options[$field] = $temps;
                // dd($options);
                break;
            case 'item_uid':
                $temps = [];
                $item_type = $this->request->getVar('item_type');
                if (!$item_type) {
                    throw new \Exception(__FUNCTION__ . "에서 item_type이 지정되지 않았습니다.");
                }
                // throw new \Exception(__FUNCTION__ . "에서 item_type이 지정되지 않았습니다.->{$item_type}");
                foreach ($this->getEquipmentService($item_type)->getEntities() as $entity) {
                    $temps[$entity->getPK()] = $entity->getTitle();
                }
                $options[$field] = $temps;
                // dd($options);
                break;
            default:
                $options = parent::getFormFieldOption($field, $options);
                break;
        }
        return $options;
    }
    protected function getResultPageByActon(string $action, string $message = MESSAGES["SUCCESS"]): RedirectResponse|string
    {
        switch ($action) {
            case 'index':
                $this->getHelper()->setViewDatas($this->getViewDatas());
                $result = view($this->view_path . 'popup' . DIRECTORY_SEPARATOR . $action, ['viewDatas' => $this->getViewDatas()]);
                break;
            default:
                $result = parent::getResultPageByActon($action, $message);
                break;
        }
        return $result;
    }
    //Index,FieldForm관련
    protected function create_process(): mixed
    {
        // dd($this->formDatas);
        if (!array_key_exists('item_type', $this->formDatas) || !$this->formDatas['item_type']) {
            throw new \Exception(__METHOD__ . "에서 item_type이 지정되지 않았습니다.");
        }
        if (!array_key_exists('item_uid', $this->formDatas) || !$this->formDatas['item_uid']) {
            throw new \Exception(__METHOD__ . "에서 item_uid가가 지정되지 않았습니다.");
        }
        $equipmentEntity = $this->getEquipmentService($this->formDatas['item_type'])->getEntity($this->formDatas['item_uid']);
        if (!$equipmentEntity) {
            throw new \Exception(__METHOD__ . "에서 equipmentEntity 정보가 확인되지 않습니다.");
        }
        //각 항목의 Price를 Item Price로 전달함
        $formDatas = $this->formDatas;
        $formDatas['price'] = $equipmentEntity->getPrice();
        $this->formDatas    = $formDatas;
        return parent::create_process();
    }
    protected function index_process(): array
    {
        $fields = [
            'fields' => ['serviceinfo_uid', 'item_type', 'item_uid', 'billing_cycle', 'price', 'amount', 'start_at', 'status'],
        ];
        $this->init('index',  $fields);
        return parent::index_process();
    }
}