<?php
class Model_Cnev1 extends Lin_Model {
	function __construct(){
			parent::__construct();
			$this->load->_model("Model_logic_ding","logic_ding");
	}
	public $appKey = 'LY3600_80601';
	public $appSecret  = 'ee19055cef434ea8a17532df25dc033a';
	public $nonce = 'slnkda';
	public $version = '1.0';

	public $url = "https://pos.mailiancn.com";
 
    public function get_data($data)//海外
	{


		$cs = array('1'=>'2'.'nd','2'=>'3'.'rd','3'=>'4'.'th','4'=>'5'.'th','5'=>'6'.'th','6'=>'7'.'th','7'=>'8'.'th','8'=>'9'.'th','9'=>'10'.'th','10'=>'11'.'th','11'=>'12'.'th');
		$printnumber = ($data['printnumber']==0)?'':'-'.$cs[$data['printnumber']];
		//其中 FED_PB_CA=US-FED-GD-LAX-XY    邮编开头4-9          FED_PB_CA=US-FED-GD-JFK-XY     邮编开头0-3
		$code = array('FEDEX_G'=>array('US-2DAYS-JM',' US-2DAYS-JM','80-86'),'FedEx_GD'=>array('US-FED-GD-LAX-XY','US-FED-GD-JFK-XY','80-86'));
		
		$channel_code = '';
		if(!isset($code[$data['printcode']])){
			return  array('x'=>'0','Description'=>'渠道未设置，请联系技术');
		}else{
			if($data['printcode'] == 'FEDEX_G'){
				$channel_code = $code[$data['printcode']][0];
			}elseif($data['printcode'] == 'FedEx_GD'){
				$first_zipcode = substr($data['zipcode'], 0, 1);
				if($first_zipcode >= 4){
					$channel_code = 'US-FED-GD-LAX-XY';
				}else{
					$channel_code = 'US-FED-GD-JFK-XY';
				}
			}
		}
		
		$ToState = array('alabama'=>'AL','alaska'=>'AK','arizona'=>'AZ','arkansas'=>'AR','california'=>'CA','colorado'=>'CO','connecticut'=>'CT','delaware'=>'DE','florida'=>'FL','georgia'=>'GA','hawaii'=>'HI','idaho'=>'ID','illinois'=>'IL','indiana'=>'IN','iowa'=>'IA','kansas'=>'KS','kentucky'=>'KY','louisiana'=>'LA','maine'=>'ME','maryland'=>'MD','massachusetts'=>'MA','michigan'=>'MI','minnesota'=>'MN','mississippi'=>'MS','missouri'=>'MO','montana'=>'MT','nebraska'=>'NE','nevada'=>'NV','new hampshire'=>'NH','new jersey'=>'NJ','new mexico'=>'NM','new york'=>'NY','north carolina'=>'NC','north dakota'=>'ND','ohio'=>'OH','oklahoma'=>'OK','oregon'=>'OR','pennsylvania'=>'PA','rhode island'=>'RI','south carolina'=>'SC','south dakota'=>'SD','tennessee'=>'TN','texas'=>'TX','utah'=>'UT','vermont'=>'VT','virginia'=>'VA','washington'=>'WA','west virginia'=>'WV','wisconsin'=>'WI','wyoming'=>'WY','district of columbia'=>'DC','virgin islands'=>'VI','guam'=>'GU','puerto rico'=>'PR');
		$data['province'] = preg_replace('/( |　| |\s)/',' ',$data['province']);
		$data['province'] = trim($data['province'],' ');
		$dataprovince = strlen($data['province'])==2?$data['province']:$ToState[strtolower($data['province'])];
		
		$params = [
			'platformType'=>'ZYXT',
			'referenceno'=>$data['number'].$printnumber,//参考编号（订单号码）
			'hubInCode'=>$channel_code,//指定路线
			'weig'=>$data['zzl'],//重量[KG]（
			'reName'=>$data['name'],//收件人
			'reCompany'=>$data['client'],//收件人公司
			'reTel'=>preg_replace('/\D/s','',$data['phone']),//收件人电话
			'reAddr'=>$data['address'].' '.$data['address2'],//500个字符
			'reCountryCode'=>$data['lb'],//收件国家二字码
			'reState'=> $dataprovince,//收件州/省
			'reCity'=>$data['city'],//收件城市
			'reDistrict'=>$data['street'],//收件区县
			'reZip'=>trim($data['zipcode'],' '),//收件邮编
			'reEmail'=>trim($data['email']),//收件邮箱
			'sdName'=>'Kenny Kwok',//寄件人 
			'sdCompany'=>'Long Human Hair Factory Inc- Kenny Kwok',//
			'sdTel'=>'929-389-8183',//寄件电话 
			'sdAddr'=>'819 6th Avenue Store front',//寄件地址  120个字符
			'sdCountryCode'=>'US',//寄件国家简码
			'sdState'=>'NY',//寄件州/省
			'sdCity'=>'New York',//寄件城市
			'sdDistrict'=>'',//寄件区县
			'sdZip'=>'10001',//寄件邮编
			//'sdEmail'=>'',//寄件邮箱
			'ccPayment'=>'PP',//付款方式 
			'cctaxPayment'=>'PP',//税金支付方式 
			'decValueCur'=>'USD',//申报币别
			'oisInvoices'=>[
				[
					'descrName'=>$data['zwpm'],//中文品名
					'eDescrNamee'=>$data['sbpm'].'*'.$data['ts'],//英文品名
					'qty'=>$data['ts'],//申报数量 
					'price'=>$data['dtsbjz'],//申报单价
					'hsCode'=>isset($data['sbbm'])? $data['sbbm'] : "",
				]
			]
		];		
		$time = time();
		$time = $time.'000';
		$token = $this->getToken($time);
		if(empty($token)){
			return  array('x'=>'0','Description'=>'获取token，请重试。如果还不行，请联系技术');
		}
		$this->logic_ding->sendToDing("云尚快递V1erp请求参数【".json_encode($params,JSON_UNESCAPED_UNICODE)."】");
		$ret_head = $this->getHeaders($token,$time);
		$url = $this->url."/ois/order";
		$ch = curl_init($url);
		$headers= [
			'Content-Type: application/json',
			'token:'.$ret_head['token'],
			'sign:'.$ret_head['sign'],
			'version:'.$ret_head['version'],
		];

		curl_setopt_array($ch, [
			CURLOPT_POST           => true,
			CURLOPT_POSTFIELDS     => json_encode($params),          // 关键：先 json_encode
			CURLOPT_HTTPHEADER     => $headers,
			CURLOPT_RETURNTRANSFER => true,                        // 把响应作为字符串返回
			CURLOPT_TIMEOUT        => 10,
			// 测试环境临时关闭 SSL 验证（两个都要加）
			CURLOPT_SSL_VERIFYPEER => false,
			CURLOPT_SSL_VERIFYHOST => 0,
		]);

		$response = curl_exec($ch);
		$this->logic_ding->sendToDing("云尚快递报文信息【".json_encode($params,JSON_UNESCAPED_UNICODE)."】返回参数[".$response."];访问地址".$url);
		if ($response === false) {
			curl_close($ch);
			return array('x'=>'0','Description'=>'cURL Error: ' . curl_error($ch));
		} 
		curl_close($ch);
		// 如果返回的是 JSON，可直接解码
		$result = json_decode($response, true);
		if(!isset($result['body'])){
			return array('x'=>'0','Description'=>$result['message']);
		}
		if(empty($result['body']['labelUrl'])){
			return array('x'=>'0','Description'=>"获取云尚打印快递面单失败！");
		}
		if(empty($result['body']['oddNo'])){
			return array('x'=>'0','Description'=>"获取云尚打印快递单号失败！");
		}
		
		$g = array('x'=>'1','waybillid'=>'','waybill'=>$result['body']['oddNo'],'yd'=>$result['body']['labelUrl']);

		return $g;

		
	}

	//取消运单
	public function cancel_yd($waybill){
		$url = $this->url."/ois/order/cancel";
		$params = [
			'codeType'=>1,
			'noList'=>$waybill
		];


		$time = time();
		$time = $time.'000';
		$token = $this->getToken($time);
		if(empty($token)){
			return  "";
		}
		$ret_head = $this->getHeaders($token,$time);
		$ch = curl_init($url);
		$headers= [
			'Content-Type: application/json',
			'token:'.$ret_head['token'],
			'sign:'.$ret_head['sign'],
			'version:'.$ret_head['version'],
		];

		curl_setopt_array($ch, [
			CURLOPT_POST           => true,
			CURLOPT_POSTFIELDS     => json_encode($params),          // 关键：先 json_encode
			CURLOPT_HTTPHEADER     => $headers,
			CURLOPT_RETURNTRANSFER => true,                        // 把响应作为字符串返回
			CURLOPT_TIMEOUT        => 10,
			// 测试环境临时关闭 SSL 验证（两个都要加）
			CURLOPT_SSL_VERIFYPEER => false,
			CURLOPT_SSL_VERIFYHOST => 0,
		]);

		$response = curl_exec($ch);
		if ($response === false) {
			curl_close($ch);
			return "";
		} 
		return $response;
	}


	public function getToken($time){

		$this->load->driver('cache');
		$cache_key = 'yunshangkuaidi_token_3_hours';
		$cached = $this->cache->get($cache_key);
		if ($cached !== FALSE) {
			return $cached;
			
		}
		$params = [
			'appKey' => $this->appKey,
            'appSecret' => $this->appSecret
		];
		$headers = [
            'Content-Type' => 'application/x-www-form-urlencoded'
        ];

		$url = $this->url . '/ois/order/getAuth?'.http_build_query($params);
		$ch = curl_init();
		curl_setopt_array($ch, [
			CURLOPT_URL            => $url,
			CURLOPT_POST           => true,
			// 关键：用 http_build_query 转成字符串，这样 Content-Type 才是 form-urlencoded
			CURLOPT_POSTFIELDS     => http_build_query([]),
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_TIMEOUT        => 30,

			// 请求头（可选，显式声明）
			CURLOPT_HTTPHEADER     => $headers,

			// 不验证 SSL 证书
			CURLOPT_SSL_VERIFYPEER => false,
			CURLOPT_SSL_VERIFYHOST => false,
		]);

		$response = curl_exec($ch);

		if ($response === false) {
			curl_close($ch);
			return "";
		} else {
			curl_close($ch);
			// $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
			// echo "HTTP: {$httpCode}\n";
			// echo $response;
			$arr  = json_decode($response,true);
			
			if(empty($arr['body'])){
				return "";
			}
			if(empty($arr['body']['token'])){
				return "";
			}
			$this->cache->save($cache_key,$arr['body']['token'], 10000); // 缓存3小时 少几分钟
			return $arr['body']['token'];
		}

		
	}


	private function getHeaders($token,$time){
		$tokenArr = array(
            'timestamp' => $time,
            'nonce' => $this->nonce,
            'token' => $token,
        );
        $jsonStr = json_encode($tokenArr);
        //var_dump("伪装token json字符串：", $jsonStr);
        $tokenStr = base64_encode($jsonStr);
        //var_dump('伪装token base64', $tokenStr);
        $tokenStr = strtr($tokenStr, array('a' => '-', 'c' => '#', 'x' => '^', 'M' => '$'));
        //var_dump('伪装token 替换后', $tokenStr);
        $sign = $this->getSign($time,$token);
		return [
            'token' => $tokenStr,
            'version' => $this->version,
            'sign' => $sign
        ];
	}
	
	private function getSign($time,$token){
		// 计算签名
        $data = [
            'timestamp' => $time,
            'nonce' => $this->nonce,
            'token' => $token,
            'version' => $this->version
        ];
        ksort($data);

        $string = "";
        foreach ($data as $key => $value) {
            if (strlen($string) > 0) {
                $string = $string . "&" . $key . "=" . $value;
            } else {
                $string = $string . "" . $key . "=" . $value;
            }
        }
        $paramStr = $string;

        $base64Str = base64_encode($paramStr);
        $md5 = md5($base64Str . $this->appSecret);
        $sign = strtoupper($md5);
        return $sign;
	}
	
	
}  //end class