<?php

namespace App\Commands;

use CodeIgniter\CLI\BaseCommand;
use CodeIgniter\CLI\CLI;

// 헬퍼 로드 (app/Helpers/log_helper.php 가 있어야 함 autoload 설정 넣어놓았음)

class NaverWorker extends BaseCommand
{
    protected $group       = 'Workers';
    protected $name        = 'naver:worker';
    protected $description = 'Redis에서 데이터를 꺼내 DB에 저장하고 네이버 API를 호출합니다.';

    public function run(array $params)
    {
        $redis = new \Redis();
        try {
            $redis->connect('redis', 6379);
            $redis->select(9);
            CLI::write(CLI::color('🟢 Naver Worker running...', 'green'));
        } catch (\Exception $e) {
            CLI::error("Redis 연결 불가: " . $e->getMessage());
            return;
        }

        while (true) {
            try {
                // 1. Redis에서 데이터를 꺼냄
                $result = $redis->brPop(['naver:raw_queue'], 30);
                
                if ($result) {
                    $rawData = $result[1]; 
                    try {
                        $responseJson = json_decode($rawData, true);
                        $payload = $responseJson['request_data'] ?? [];
                        if ( empty($payload) ) {
                            throw new \Exception( date("Y-m-d H:i:s") . "::빈 페이로드 데이터: " . $rawData);
                        }   
                        CLI::write("Processing: " . json_encode($payload, JSON_UNESCAPED_UNICODE));
                        
                        $requestType = $payload['requestType'] ?? '';
                        if (!in_array($requestType, ['REG', 'MOD', 'CNC', 'FIN'])) {
                            throw new \Exception( date("Y-m-d H:i:s") . "::잘못된 요청 유형: " . json_encode($payload, JSON_UNESCAPED_UNICODE));
                        }
                        // 2. 실제 작업 수행
                        /*
                        REG : 수동검증요청 , 
                        MOD 매물정보수정 - 매물제공업체의 매물정보 수정으로 재검증요청 1차 실패 후 재검증 요청 , 
                        CNC : 사용자취소 , 
                        FIN : 서비스 노출/대기 검수완료 상태(필요한 상태인지 확인 필요)
                        */
                        switch ($requestType) {
                            case 'REG':
                                $this->insertVrfc($payload);
                                break;
                            case 'MOD':
                                // 수동검증요청 및 매물정보수정 처리
                                break;
                            case 'CNC':
                                // 사용자취소 처리
                                break;
                            case 'FIN':
                                // 서비스 노출/대기 검수완료 상태 처리
                                break;
                        }
                        
                        
                        CLI::write("✅ Success: " . ($payload['articleNumber'] ?? 'Unknown'), 'cyan');

                    } catch (\Exception $e) {
                        // 3. 실패 시: Helper 함수 사용
                        $errorMsg = $e->getMessage();
                        
                        CLI::error("❌ Task Failed: $errorMsg");
                        
                        // 공통 헬퍼 함수 호출
                        write_custom_log("FAILED_DATA | Error: $errorMsg | Data: $rawData", 'ERROR', 'failed');
                    }
                }
            } catch (\Exception $e) {
                CLI::error("Worker Loop Error: " . $e->getMessage());
                sleep(1); 
            }
        }
    }

    private function insertVrfc($payload)
    {
        // 1. 필수 데이터 검증
        if (empty($payload['articleNumber']) || empty($payload['requestType'])) {
            throw new \Exception("필수 파라미터 누락");
        }

        $articleNumber = $payload['articleNumber'];
        $requestType = $payload['requestType']; 
        $requestDatetime = date('Y-m-d H:i:s', strtotime($payload['requestDatetime']));

        // 2. 네이버 API 클라이언트 초기화
        $naverClient = new \App\Libraries\NaverApiClient();     
        
        // 매물 정보 조회
        $articleInfojson = $naverClient->getArticleInfo($articleNumber);
        // if (!$articleInfojson || !isset($articleInfojson['data']) || empty($articleInfojson['code'] !== 'success')) {
        //     throw new \Exception("매물 정보 조회 실패: $articleNumber ::: message : " . ($articleInfojson['message'] ?? 'No response'));
        // }

        if (!$articleInfojson || !isset($articleInfojson['data']) || $articleInfojson['code'] !== 'success') {
            $msg = $articleInfojson['message'] ?? 'No message';
            throw new \Exception("네이버 API 응답 에러: $articleNumber | 메시지: $msg");
        }

        $articleInfo = $articleInfojson['data'];
        
        // 받아온 정보 로그 기록
        write_custom_log("ARTICLE_INFO | ArticleNumber: $articleNumber | Info: " . json_encode($articleInfo , JSON_UNESCAPED_UNICODE), 'INFO', 'service');
        CLI::write("Fetched Article Info: " . json_encode($articleInfo));
        
        /**
         * $articleInfo['verificationTypeCode']
         * S : 현장확인매물
         * D : 홍보확인서
         * N : 신홍보확인서
         * M : 모바일
         * T : 전화
         * O : 모바일확인V2
         * 
         * S - reciept , result 테이블 사용
         * D,N,M,T,O - v2_vrfc_req , v2_article_info , v2_article_info_etc , v2_article_fail 테이블 사용
         */

        // {"code":"success","message":"","data":{"articleNumber":"2500000001","realEstateType":"빌라/연립","realEstateTypeCode":"C02","cpId":"toad","cpArticleNumber":"15882606","tradeType":"전세","tradeTypeCode":"B1","statusTypeCode":"E12","verificationTypeCode":"M","isUnregisteredVerificationRequested":false,"isBuildingRegisterAreaCheckRequested":false,"isAutoVerificationRequested":false,"exposureStartDateTime":"2025-01-02 09:12:02","facilities":{"roomCount":2,"bathroomCount":1},"address":{"legalDivision":{"cityNumber":"1100000000","divisionNumber":"1168000000","sectorNumber":"1168010700","legalDivisionAddress":"서울특별시 강남구 신사동"},"isVirtualAddress":false,"correspondenceFloorCount":2,"longitude":0.0,"latitude":0.0},"space":{"totalSpace":34.5,"groundSpace":34.5,"buildingSpace":34.5,"supplySpace":34.5,"exclusiveSpace":34.5},"price":{"dealAmount":777777777,"warrantyAmount":2999999999,"leaseAmount":7777777},"floor":{"correspondenceFloorCount":2,"totalFloorCount":3,"undergroundFloorCount":null}}}
        $comp_sq = '2';
        $rcpt_rating = '3';
        
        $files = $articleInfo['files'] ?? [];
        $certRegister = [];
        $confirm_doc_img_url = [];
        $referenceFileUrl = [];
        foreach ($files as $file) {
            // 파일 처리 로직
            $fileTypeCode = $file['fileTypeCode'];
            if ( $fileTypeCode == 'RCDOC' ) {
                $certRegister[] = $file['fileUrl'];
            } elseif ( $fileTypeCode == 'ADDOC' ) {
                $confirm_doc_img_url[] = $file['fileUrl'];
            } elseif ( $fileTypeCode == 'REFER') {
                $referenceFileUrl[] = $file['fileUrl'];
            }
        }

        $vrfc_params = [
            'reqSeq' => '',
            'atcl_no' => $articleInfo['articleNumber'],
            'step' => '',
            'cpid' => $articleInfo['cpId'],
            'cp_atcl_id' => $articleInfo['cpArticleNumber'],
            'trade_type' => $articleInfo['tradeTypeCode'],
            'realtor_nm' => $articleInfo['realtor']['realtorName'],
            'realtor_tel_no' => $articleInfo['realtor']['representativeCellphoneNumber'],
            'seller_tel_no' => $articleInfo['seller']['sellerTelephoneNumber'],
            'vrfc_type' => $articleInfo['verificationTypeCode'],
            'rgbk_confirm' => $articleInfo['isUnregisteredVerificationRequested'] ? 'Y' : 'N',
            'req_type' => '',
            'rdate' => $requestDatetime ?? db_now('Y-m-d H:i:s'),
            'cpTelNo' => $articleInfo['seller']['sellerTelephoneNumber'],
            'stat_cd' => '10',
            'try_cnt' => '0',
            'insert_user' => 'admin',
            'insert_tm' => db_now(),
            'memo' => '',
            'contact_fail_cnt' => '0',
            'sync_yn' => 'N',
            'reg_try_cnt' => '0',
            'tel_fail_cause' => null,
            'rgbk_confirm_owner_nm' => $articleInfo['seller']['ownerName'] ?? null,
            'direct_trad_yn' => $articleInfo['seller']['isDirectTrade'] === true ? 'Y' : 'N',
            'confirm_doc_img_url' => json_encode($confirm_doc_img_url, JSON_UNESCAPED_UNICODE),
            'confirm_doc_owner_check_yn' => '',
            'owner_verifiable' => null,
            'vrfc_cmpl_type' => null,
            'rgbk_doc_img_url' => null,
            'certRegister' => json_encode($certRegister, JSON_UNESCAPED_UNICODE),
            'referenceFileUrl' => json_encode($referenceFileUrl, JSON_UNESCAPED_UNICODE),
        ];

        write_custom_log("VRFC_PARAMS | " . json_encode($vrfc_params , JSON_UNESCAPED_UNICODE), 'INFO', 'service');


        // if ($articleInfo['verificationTypeCode'] == 'S') {  // 현장확인매물 
        //     // 현장확인매물 처리 로직
            
        // } else {    // 그외 일반매물
        //     // V2 매물 처리 로직
        //     $v2ArticleModel = model(\App\Models\V2ArticleModel::class);
        //     // 매물 번호로 중복 체크 
        //     $existingV2 = $v2ArticleModel->where('atcl_no', $articleInfo['articleNumber'])->first();
        //     if ($existingV2) {
        //         throw new \Exception("중복 매물 번호: " . $articleInfo['articleNumber']);
        //     }

            
        //     $v2ArticleModel->insert($vrfc_params);
        //     $vr_sq = $v2ArticleModel->getInsertID();    // 방금 삽입한 vr_sq 값 가져오기
        //     CLI::write("Inserted V2 Article with vr_sq: " . $vr_sq);
        //     // 오류 처리
        //     if ($v2ArticleModel->errors()) {
        //         $errorMessages = implode(', ', $v2ArticleModel->errors());
        //         throw new \Exception("V2 매물 삽입 오류: " . $errorMessages);
        //     }

        // }
            

        CLI::write("Processing: " . ($payload['articleNumber'] ?? 'Unknown'));
    }
}