<?php

namespace App\Services\Cloudflare;

use App\Entities\Cloudflare\AccountEntity;
use App\Entities\Cloudflare\AuthEntity;
use App\Models\Cloudflare\AccountModel;

class AccountService extends CloudflareService
{
    private ?AuthEntity $_parent_entity = null;
    private ?AccountModel $_model = null;
    public function __construct()
    {
        $this->class_name = "Account";
        parent::__construct();
        $this->class_path .= $this->class_name;
    }
    private function getParentEntity(): AuthEntity
    {
        if ($this->_parent_entity === null) {
            throw new \Exception(__FUNCTION__ . "에서 부모정보가 없습니다.");
        }
        return $this->_parent_entity;
    }
    private function setParentEntity(AuthEntity $parent_entity): void
    {
        $this->_parent_entity = $parent_entity;
        $this->setAuthEntity($this->getParentEntity());
    }
    protected function getModel(): AccountModel
    {
        if ($this->_model === null) {
            $this->_model = new AccountModel();
        }
        return $this->_model;
    }
    public function create(AuthEntity $parent_entity, array $formDatas): AccountEntity
    {
        //부모데이터정의
        $this->setParentEntity($parent_entity);
        return $this->getModel()->create($formDatas);
    }
    public function modify(AuthEntity $parent_entity, AccountEntity $entity, array $formDatas): AccountEntity
    {
        //부모데이터정의
        $this->setParentEntity($parent_entity);
        return $this->getModel()->modify($entity, $formDatas);
    }
    public function delete(AuthEntity $parent_entity): void
    {
        //부모데이터정의
        $this->setParentEntity($parent_entity);
        $this->getModel()->delete();
    }
    //Result 형태
    // [
    //   {"id":"078e88a7735965b661715af13031ecb0",
    //   "name":"Cloudwin002@idcjp.jp's Auth",
    //   "type":"standard",
    //   "settings":{
    //     "enforce_twofactor":false,
    //     "api_access_enabled":null,
    //     "access_approval_expiry":null,
    //     "use_account_custom_ns_by_default":false
    //   },
    //   "legacy_flags":{"enterprise_zone_quota":{"maximum":0,"current":0,"available":0}},
    //   "created_on":"2017-06-26T05:44:49.470184Z"}
    // ]

    protected function getArrayByResult(\stdClass $result, array $formDatas = []): array
    {
        $formDatas[AccountModel::PK] = $result->id;
        $formDatas[AccountModel::PARENT] = $this->getAuthEntity()->getPK();
        $formDatas[AccountModel::TITLE] = $result->name;
        $formDatas['type'] = $result->type;
        $formDatas['status'] = $this->getAuthEntity()->status;
        $formDatas['updated_at'] = date("Y-m-d H:i:s");
        $formDatas['created_at'] = $result->created_on;
        return $formDatas;
    }

    public function reload(AuthEntity $parent_entity): array
    {
        //부모데이터정의
        $this->setParentEntity($parent_entity);
        log_message("notice", "\n----------Auth {$this->getParentEntity()->getTitle()}의 Account 처리 시작-----------");
        $entitys = [];
        try {
            $results = $this->reload_procedure("accounts");
            $total   = count($results);
            if ($total > 0) {
                $cnt = 1;
                foreach ($results as $result) {
                    if (!is_object($result) || get_class($result) !== 'stdClass') {
                        throw new \Exception("Account: result is not a stdClass:\n" . var_export($result, true) . "\n");
                    }
                    $formDatas = $this->getArrayByResult($result);
                    $entity    = $this->getModel()->modify(new AccountEntity(), $formDatas);
                    log_message("debug", "{$cnt}/{$total} => {$entity->getTitle()} Account 처리,[{$this->getMySocket()::$_request}]");
                    $entitys[$entity->getPK()] = $entity;
                    $cnt++;
                }
                //부모키를 기준으로 CF에 존재하지 않는 데이터 삭제용
                $this->getModel()->where(AccountModel::PARENT, $this->getParentEntity()->getPK());
                $this->getModel()->whereNotIn(AccountModel::PK, array_keys($entitys));
                $this->getModel()->delete();
                // log_message("debug", $this->getModel()->getLastQuery());
            }
        } catch (\Exception $e) {
            log_message("error", $e->getMessage());
            throw new \Exception($e->getMessage());
        }
        log_message("notice", message: "\n-----------Auth {$this->getParentEntity()->getTitle()}의 Account 처리[" . count($entitys) . "개] 완료-----------");
        return $entitys;
    }

    public function audit(AuthEntity $parent_entity, AccountEntity $entity): array
    {
        //부모데이터정의
        $this->setParentEntity($parent_entity);
        log_message("notice", "\n----------Auth {$this->getParentEntity()->getTitle()}의 Account 처리 시작-----------");
        $entitys = [];
        try {
            $results = $this->reload_procedure("accounts/{$entity->getPK()}/audit_logs?since=" . date("Y-m-d") . "T00:00:00");
            foreach ($results as $result) {
                if (isset($result->action->result) && $result->action->result && isset($result->metadata->newValueJson->zone_id)) {
                    //해당 Zone을 Sync작업한다
                    $zone_service = new ZoneService();
                    $zone_entity  = $zone_service->getEntityByPK($result->metadata->newValueJson->zone_id);
                    $zone_entity = $zone_service->sync($entity, $zone_entity);
                    //해당 Zone의 Record reload작업한다
                    $record_service = new RecordService();
                    $record_service->reload($zone_entity);
                    //해당 Zone의 Firewall reload작업한다
                    $firewall_service = new FirewallService();
                    $firewall_service->reload($zone_entity);
                    log_message("debug", "{$entity->getTitle()} Account 의 {$zone_entity->getTitle()} Sync및 Record,Firewall Reload 처리작업");
                }
            }
        } catch (\Exception $e) {
            log_message("error", $e->getMessage());
            throw new \Exception($e->getMessage());
        }
        log_message("notice", message: "\n-----------Auth {$this->getParentEntity()->getTitle()}의 Account 처리[" . count($entitys) . "개] 완료-----------");
        return $entitys;
    }
}