<?php

namespace App\Service;

use App\Model\SyncSnapShot;
use App\Model\SyncTempRecord;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Log;

class U8ThirdPartyService extends Service
{
   const one = 1;
   const two = 2;
   const three = 3;
   const four = 4;
   const five = 5;
   const six = 6;
   const seven = 7;
   const eight = 8;
   const type_all = [
       self::one => '采购入库',
       self::two => '采购退货',
       self::three => '材料出库',
       self::four => '采购入库',
       self::five => '采购入库',
       self::six => '采购入库',
       self::seven => '采购入库',
       self::eight => '采购入库',
   ];

   public function settleU8Data($data){
       if(empty($data['type'])) return [false, 'type类型不能为空'];
       if(! isset(self::type_all[$data['type']])) return [false, 'type类型错误'];
       $type = $data['type'];

       list($status, $msg) = $this->getToken();
//       if(! $status) return [false, $msg];
       $data['u8_data'] = $msg;

       if($type == self::one){
           list($status, $msg) = $this->purchaseIn($data);
       }elseif ($type == self::two){
           list($status, $msg) = $this->purchaseReturn($data);
       }elseif ($type == self::three){
           list($status, $msg) = $this->materialOut($data);
       }elseif ($type == self::four){
           list($status, $msg) = $this->purchaseIn($data);
       }elseif ($type == self::five){
           list($status, $msg) = $this->purchaseIn($data);
       }elseif ($type == self::six){
           list($status, $msg) = $this->purchaseIn($data);
       }elseif ($type == self::seven){
           list($status, $msg) = $this->purchaseIn($data);
       }elseif ($type == self::eight){
           list($status, $msg) = $this->purchaseIn($data);
       }
   }

   public function getToken(){
        $key = "drb_u8_api";
        $config = config('wms.drb');

        // 1. 自检网络通畅
        list($bool, $msg) = $this->checkNetworkStatus($config['api_host'], $config['api_port']);
        if (!$bool) return [false, "网络连接失败: " . $msg];

        $host = $config['api_host'] . ":" . $config['api_port'];

        // 2. 尝试从缓存获取
        $token = Cache::get($key);

        if (! $token) {
            // 3. 缓存失效，请求新 Token
            $url = $host . "/api/System/GetToken";
            $date = date("Y-m-d");
            $json = [
                "U8DbName"      => $config['database'],
                "sUserId"       => $config['user_id'],
                "sPassword"     => $config['user_password'],
                "LoginDateTime" => $date,
                "bPersist"      => true
            ];

            $header = ['Content-Type:application/json'];

            // 调用你的 POST 辅助函数
            list($status, $result) = $this->post_helper1($url, json_encode($json), $header);

            if (!$status) return [false, "用友token获取失败: " . $result];
            if (!isset($result['code'])) return [false, '获取用友登录信息失败: 响应格式异常'];
            if ($result['code'] != 0) return [false, "U8错误: " . ($result['msg'] ?? '未知错误')];

            $token = $result['data']['Token'] ?? "";

            if (empty($token)) return [false, "接口返回的 Token 为空"];

            // 30分钟 = 1800秒
            Cache::put($key, $token, now()->addMinutes(30));
        }

        return [true, ['host' => $host, 'token' => $token]];
    }

   public function purchaseIn($data){
       if(empty($data['orderId'])) return [false, '采购到货单ID不能为空'];
       if(empty($data['orderNo'])) return [false, '采购到货单单号不能为空'];
       if(empty($data['detail'])) return [false, '表体信息detail不能为空'];

       $body = [];
       foreach ($data['detail'] as $key => $value){
           if(empty($value['lineNum'])) return [false, '行号不能为空'];
           if(! is_numeric($value['lineNum'])) return [false, '行号错误'];
           if(empty($value['materialCode'])) return [false, '存货编码不能为空'];
           if(empty($value['productDate']) || ! $this->validateProductDate($value['productDate'])) return [false, '生产日期为空或格式错误'];
           if(empty($value['failureDate']) || ! $this->validateProductDate($value['failureDate'])) return [false, '失效日期为空或格式错误'];
           if(empty($value['lot'])) return [false, '批号不能为空'];
           $body[] = [
               'ivouchrowno' => $value['lineNum'],
               'dPDate' => $value['productDate'],
               'dVDate' => $value['failureDate'],
               'cBatch' => $value['lot'],
               'editprop' => 'M',
           ];
       }

       //调用所需
       $host = $data['u8_data']['host'];
       $token = $data['u8_data']['token'];

       //采购到货单弃审
       $header = ["Authorization: {$token}",'Content-Type:application/json'];
       $url = $host . "/api/PuArrVouch/UnVerify";
       $json = [
           "VouchId" => $data['orderId'],
       ];
       $json = json_encode($json);

       list($status, $result) = $this->post_helper1($url,$json, $header, 30);
       if(! $status) return [false, $result];

       if(! isset($result['code'])) return [false, '采购到货单弃审失败'];
       if($result['code'] != 0) return [false, $result['msg']];

       //采购到货单编辑并审核
       $url = $host . "/api/PuArrVouch/Update";
       $json_final[] = [
            "Inum" => "PuArrVouch",
            "data" =>[
                "iHead" => [
                    "cCode" => $data['orderNo'],
                    "IsVerify" => true,
                    "debug" => true,
                ],
                "iBody" => $body,
            ],
       ];

       $json = json_encode($json_final);
       list($status, $result) = $this->post_helper1($url,$json, $header, 30);
       if(! $status) return [false, $result];

       if(! isset($result['code'])) return [false, '采购到货单编辑并审核失败'];
       if($result['code'] != 0) return [false, $result['msg']];

       return [true, ''];
   }

   public function materialOut($data){
       if(empty($data['orderId'])) return [false, '领料申请单ID不能为空'];
       if(empty($data['orderNo'])) return [false, '领料申请单单号不能为空'];
       if(empty($data['detail'])) return [false, '表体信息detail不能为空'];

       $body = [];
       foreach ($data['detail'] as $key => $value){
           if(empty($value['lineNum'])) return [false, '行号不能为空'];
           if(! is_numeric($value['lineNum'])) return [false, '行号错误'];
           if(empty($value['materialCode'])) return [false, '存货编码不能为空'];
           if(empty($value['productDate']) || ! $this->validateProductDate($value['productDate'])) return [false, '生产日期为空或格式错误'];
           if(empty($value['failureDate']) || ! $this->validateProductDate($value['failureDate'])) return [false, '失效日期为空或格式错误'];
           if(empty($value['lot'])) return [false, '批号不能为空'];
           $body[] = [
               'ivouchrowno' => $value['lineNum'],
               'dPDate' => $value['productDate'],
               'dVDate' => $value['failureDate'],
               'cBatch' => $value['lot'],
               'editprop' => 'M',
           ];
       }

       //调用所需
       $host = $data['u8_data']['host'];
       $token = $data['u8_data']['token'];

       //采购到货单弃审
       $header = ["Authorization: {$token}",'Content-Type:application/json'];
       $url = $host . "/api/PuArrVouch/UnVerify";
       $json = [
           "VouchId" => $data['orderId'],
       ];
       $json = json_encode($json);

       list($status, $result) = $this->post_helper1($url,$json, $header, 30);
       if(! $status) return [false, $result];

       if(! isset($result['code'])) return [false, '采购到货单弃审失败'];
       if($result['code'] != 0) return [false, $result['msg']];

       //采购到货单编辑并审核
       $url = $host . "/api/PuArrVouch/Update";
       $json_final[] = [
            "Inum" => "PuArrVouch",
            "data" =>[
                "iHead" => [
                    "cCode" => $data['orderNo'],
                    "IsVerify" => true,
                    "debug" => true,
                ],
                "iBody" => $body,
            ],
       ];

       $json = json_encode($json_final);
       list($status, $result) = $this->post_helper1($url,$json, $header, 30);
       if(! $status) return [false, $result];

       if(! isset($result['code'])) return [false, '采购到货单编辑并审核失败'];
       if($result['code'] != 0) return [false, $result['msg']];

       return [true, ''];
   }

   public function purchaseReturn($data){
       if(empty($data['orderId'])) return [false, '采购退货单ID不能为空'];
       if(empty($data['orderNo'])) return [false, '采购退货单单号不能为空'];

       //获取单据
       $service = new U8ThirtyPartyDatabaseServerService();
       list($status, $order) = $service->getArrivalVouchById($data['orderId']);
       if(! $status) return [false, $order];
dd($order);

        $final_data = [];
        foreach ($order['details'] as $value){
            if(empty($value['cWhCode'])) continue;

            if(isset($final_data[$value['cWhCode']])){

            }else{
                $tmp = [
                    "Inum" => "PurchaseIn",
                    "data" =>[
                        "iHead" => [
                            "bIsRedVouch" => true, // 表体必须负数
                            "bCalPrice" => true, // 是否由接口计算金额
                            "cWhCode" => $value['cWhCode'],
                            "cRdCode" => $order['rd_code'], // 入库类别
                            "cDepCode" => $order['depart_code'],
                            "cARVCode" => $order['no'],
                            "cSource" => "采购到货单",
                            "cBusType" => "普通采购",
                            "cMemo" => "",
                            "dDate" => date("Y-m-d"),
                            "IsVerify" => true,
                        ],
                        "iBody" => $order['details'],
                    ],
                ];
            }
        }
       //调用所需
       $host = $data['u8_data']['host'] ?? "";
       $token = $data['u8_data']['token'] ?? "";

       //采购退货单生成
       $header = ["Authorization: {$token}",'Content-Type:application/json'];

       //生成红字采购入库单
       $url = $host . "/api/PurchaseIn/Add";
       $json_final[] = [
            "Inum" => "PurchaseIn",
            "data" =>[
                "iHead" => [
                    "bIsRedVouch" => true, // 表体必须负数
                    "bCalPrice" => true, // 是否由接口计算金额
                    "cWhCode" => $data['warehouseCode'],
                    "cRdCode" => $order['rd_code'], // 入库类别
                    "cDepCode" => $order['depart_code'],
                    "cARVCode" => $order['no'],
                    "cSource" => "采购到货单",
                    "cBusType" => "普通采购",
                    "cMemo" => "",
                    "dDate" => date("Y-m-d"),
                    "IsVerify" => true,
                ],
                "iBody" => $order['details'],
            ],
       ];

       $json = json_encode($json_final);
       list($status, $result) = $this->post_helper1($url,$json, $header, 30);
       if(! $status) return [false, $result];

       if(! isset($result['code'])) return [false, '红字采购入库单生成并审核失败'];
       if($result['code'] != 0) return [false, $result['msg']];

       return [true, ''];
   }

   public function post_helper1($url, $data, $header = [], $timeout = 20){
        Log::channel('apiLog')->info('POST', ["api" => $url , "param" => json_decode($data,true) ,"header" => $header]);

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch,  CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_ENCODING, '');
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);

        if(!is_null($data)) curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        $r = curl_exec($ch);

        if ($r === false) {
            // 获取错误号
            $errorNumber = curl_errno($ch);
            // 获取错误信息
            $errorMessage = curl_error($ch);
            $message = "cURL Error #{$errorNumber}: {$errorMessage}";

            Log::channel('apiLog')->info('POST结果', ["message" => $message ]);
            return [false, $message];
        }
        curl_close($ch);

        $return = json_decode($r, true);
        unset($r);
        Log::channel('apiLog')->info('POST结果', ["message" => $return ]);

        return [true, $return];
    }

   function validateProductDate($dateStr) {
        // SQL Server 常用的 datetime 格式包含 .v （毫秒）
        // 注意：这里的格式必须严格对应 " 2025-12-13 00:00:00.000"
        // 如果字符串开头有空格，格式字符串里也要留空格
        $format = ' Y-m-d H:i:s.v';

        $d = \DateTime::createFromFormat($format, $dateStr);

        // 检查是否转换成功，并且转换后的格式与原字符串完全一致
        return $d && $d->format($format) === $dateStr;
    }
}