<?php

namespace addons\RealAuth\common\logic;

use common\enums\AddonsEnum;
use common\traits\ErrorTrait;
use common\enums\StatusEnum;
use common\models\mall\MallAddons;
use Yii;
use Exception;
use addons\RealAuth\common\models\RealAuthUser;
use addons\RealAuth\common\models\RealAuthDetail;
use addons\RealAuth\common\events\RealAuthEvent;

/**
 * 实名认证逻辑类
 * User: zmz
 * Date: 2022/5/20
 * Time: 13:14
 */
class AuthLogic
{
	use ErrorTrait;

	const CODE_SUCCESS = 0;   //调用成功状态码

	//实名认证接口地址
	public $host = 'https://service-18c38npd-1300755093.ap-beijing.apigateway.myqcloud.com/release/idcard/VerifyIdcardv2';

    private $newHost = 'https://ap-beijing.cloudmarket-apigw.com/service-18c38npd/idcard/VerifyIdcardv2';

	/**
	 * 姓名+身份证进行 实名认证
	 * @param $user_id
	 * @param $real_name
	 * @param $id_no
	 * @param int $mall_id
	 * @return mixed
	 * @throws Exception
	 */
	public function auth($params)
	{	
		$user_id = $params['user_id'];
		$mall_id = $params['mall_id'];
		$real_name = $params['real_name'];
		$id_no = $params['id_no'];
		$check_pass_mode = $params['check_pass_mode'] ?? 0; // 检查是否验证通过逻辑 0原逻辑：根据userid确认是否实名   1根据userid+姓名+身份证号码作为条件查询
		$business_code = isset($params['detail']['business_code']) ? $params['detail']['business_code'] : '';
		
		if(empty($params['auth_type'])){
			$params['auth_type'] = RealAuthUser::USER;
		}

		if(empty($real_name)){
			throw new Exception('请输入姓名');
		}

		if(empty($id_no)){
			throw new Exception('请输入身份证号码');
		}

		if(isset($params['detail']) && !is_array($params['detail'])){
			$params['detail'] = json_decode($params['detail'],true);
		}

        $config = Yii::$app->services->setting->addons->get($mall_id, AddonsEnum::ADDONS_NAME_REAL_AUTH, 'basic');

		if(!isset($config['status']) || !$config['status']){
			throw new Exception('尚未开启实名认证功能');
		}

		// 云市场分配的密钥Id , 云市场分配的密钥Key
		if(empty($config['secret_id']) || empty($config['secret_key'])){
			throw new Exception('实名认证配置错误');
		}

        if ($check_pass_mode == 1) {
            $auth_user = RealAuthUser::getUserByInfo($mall_id,$user_id, $real_name, $id_no);
        } else {
            $auth_user = RealAuthUser::getUser($mall_id,$user_id);
        }
        if($auth_user && $auth_user->auth && $auth_user->auth_type == $params['auth_type']){
            throw new Exception('您已通过实名认证');
        }
		//企业验证设置
        if(!empty($config['setting_status']) && $auth_user && $auth_user->auth_type != $params['auth_type']){
        	throw new Exception('不能同时认证企业和个人账户');
        }
		if($config['id_no_limit'] && $params['auth_type'] == RealAuthUser::USER){
		    //1个证件号码只能用于1个会员
		    $flag = true;
            $id_no_exist = RealAuthUser::find()->where(['mall_id' => $mall_id,'id_no' => $id_no, 'auth' => 1,'auth_type'=>$params['auth_type']])->select('id')->column();
            if(!empty($id_no_exist)){
            	$flag = false;
            }
            if(!$flag){
                throw new Exception('该身份证号码已存在认证');
            }
        }
        if($config['upgrade_status'] && $params['auth_type'] == RealAuthUser::BUSINESS){
		    //1个营业执照号只能用于1个会员
		    $flag = true;
            $id_no_exist = RealAuthUser::find()
            	->where(['mall_id' => $mall_id,'business_code' => $business_code])
            	->andWhere(['!=','user_id',$user_id])
            	->select('id')->column();
            if(!empty($id_no_exist)){
            	$flag = false;
            }
            if(!$flag){
                throw new Exception('该营业执照号码已存在认证');
            }
        }

		$result = $this->sendAuthRequest($config, $real_name, $id_no);
		if(!isset($result['error_code']) || $result['error_code'] !== self::CODE_SUCCESS){
			throw new Exception('实名认证失败');
		}
		if(empty($result['result']['isok'])){
			return false;
		}
		// $data = '{"error_code":0,"reason":"成功","result":{"realname":"甘**","idcard":"450422************","isok":true,"IdCardInfor":{"province":"广西壮族自治区","city":"梧州市","district":"藤县","area":"广西壮族自治区梧州市藤县","sex":"男","birthday":"1996-8-2"}},"sn":"0303171859282651960407737232"}';
		// $result = json_decode($data,true);
		//认证通过才存表， isok = true , 认证通过
		//企业认证 需要后台审核实名状态才会更改为认证通过
		if(!empty($result['result']['isok'])){
			$t = \Yii::$app->db->beginTransaction();
			try{
				$auth_data = [
					'id' => $auth_user && empty($auth_user->auth) ? $auth_user->id : 0,
					'mall_id' => $mall_id,
					'user_id' => $user_id,
					'real_name' => $real_name,
					'id_no'   => $id_no,
					'id_type' => 1,
					'auth_result' => json_encode($result),
					'auth'  => $params['auth_type'] == RealAuthUser::BUSINESS ? 0 : 1,
					'auth_type' => $params['auth_type'],
					'business_code' => (string)$business_code, 
				];
	           	$real_auth_user_id = RealAuthUser::setData($auth_data);
	           	if(!$real_auth_user_id){
	           		throw new Exception('实名认证失败');
	           	}
	           	$detail_arr = [
	           		'mall_id' => $mall_id,
					'user_id' => $user_id,
					'auth_type' => $params['auth_type'],
					'auth_id' => $real_auth_user_id,
					'detail' => $params['detail'] ?? [],
					'check_status' => 0,
	           	];
	           	$real_auth_detail = RealAuthDetail::setData($detail_arr);
	           	if(!$real_auth_detail){
	           		throw new Exception('实名认证失败');
	           	}
				$t->commit();
			}catch(\Exception $e){
				$t->rollBack();
				throw new \Exception($e->getMessage());
			}
		}
		//实名认证成功触发事务
		$event = new RealAuthEvent($mall_id);
		$data = [
			'mall_id' => $mall_id,
			'user_id' => $user_id,
		];
		\Yii::$app->services->events->dispatch($event, $data, $event->listeners);
		// return $result['result']['isok'];
		if($params['auth_type'] == RealAuthUser::BUSINESS){
			$msg = '企业信息已提交，工作人员将于'.$config['business_verify_time'].'小时内完成审核';
		}else{
			$msg = '实名认证成功';
		}
		return $msg;
	}

    /**
     * 实名认证请求
     * @param $config
     * @param $real_name
     * @param $id_no
     * @return mixed
     * @throws Exception
     */
    protected function sendAuthRequest($config, $real_name, $id_no)
    {
        $source = 'market';
        $datetime = gmdate('D, d M Y H:i:s T');
        $signStr = sprintf("x-date: %s\nx-source: %s", $datetime, $source);
        $sign = base64_encode(hash_hmac('sha1', $signStr, $config['secret_key'], true));
        $auth = sprintf('hmac id="%s", algorithm="hmac-sha1", headers="x-date x-source", signature="%s"', $config['secret_id'], $sign);

        $headers = [
            'X-Source' => $source,
            'X-Date' => $datetime,
            'Authorization' => $auth,
        ];

        $queryParams = ['cardNo' => $id_no, 'realName' => $real_name];
        $url = $this->host . '?' . http_build_query($queryParams);

        if ($config['version'] == 1) {
            $signStr = sprintf("x-date: %s", $datetime);
            $sign = base64_encode(hash_hmac('sha1', $signStr, $config['secret_key'], true));
            $auth = sprintf('{"id": "%s", "x-date": "%s" , "signature": "%s"}', $config['secret_id'], $datetime, $sign);
            $headers = ['Authorization' => $auth];
            $url = $this->newHost . '?' . http_build_query($queryParams);
        }

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_TIMEOUT, 60);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
        curl_setopt($ch, CURLOPT_HTTPHEADER, array_map(function ($v, $k) {
            return $k . ': ' . $v;
        }, array_values($headers), array_keys($headers)));

        $data = curl_exec($ch);
        if (curl_errno($ch)) {
            Yii::error('实名认证接口Error：' . curl_error($ch) . ' | URL: ' . $url);
            throw new Exception('实名认证系统异常');
        }
        curl_close($ch);

        return json_decode($data, true);
    }

	/**
     * 个人认证升级企业认证
     * @param $params
     * @return bool|void
     */
	public function authUpgrade($params){
		$t = \Yii::$app->db->beginTransaction();
		try{
			$user_id = $params['user_id'];
			$mall_id = $params['mall_id'];
			$real_name = $params['real_name'];
			$id_no = $params['id_no'];
			$business_code = isset($params['detail']['business_code']) ? $params['detail']['business_code'] : '';

			if(empty($real_name)){
				throw new Exception('请输入姓名');
			}

			if(empty($id_no)){
				throw new Exception('请输入身份证号码');
			}

			if(!is_array($params['detail'])){
				$params['detail'] = json_decode($params['detail'],true);
			}

	        $config = Yii::$app->services->setting->addons->get($mall_id, AddonsEnum::ADDONS_NAME_REAL_AUTH, 'basic');

			if(!isset($config['status']) || !$config['status']){
				throw new Exception('尚未开启实名认证功能');
			}

			// 云市场分配的密钥Id , 云市场分配的密钥Key
			if(empty($config['secret_id']) || empty($config['secret_key'])){
				throw new Exception('实名认证配置错误');
			}

			$auth = RealAuthUser::getUser($mall_id,$user_id);
			if(!$auth){
				throw new Exception('您未通过实名认证，无法申请升级为企业认证');
			}
			if($auth->auth && $auth->auth_type == RealAuthUser::BUSINESS){
				throw new Exception('您已通过企业实名认证');	
			}
			if($config['upgrade_status']){
			    //1个营业执照号只能用于1个会员
			    $flag = true;
	            $id_no_exist = RealAuthUser::find()
	            	->where(['mall_id' => $mall_id,'business_code' => $business_code])
	            	->andWhere(['!=','user_id',$user_id])
	            	->select('id')->column();
	            if(!empty($id_no_exist)){
	            	$flag = false;
	            }
	            if(!$flag){
	                throw new Exception('该营业执照号码已存在认证');
	            }
	        }
			//一个身份证可有多个企业实名
			// $id_no_exist = RealAuthUser::find()
			// 	->where(['mall_id' => $mall_id,'id_no' => $id_no, 'auth' => 1,'auth_type'=>RealAuthUser::BUSINESS])->one();
			// if($id_no_exist){
			// 	throw new Exception('该身份证号已存在企业认证');
			// }
	   		$detail_arr = [
	       		'mall_id' => $mall_id,
				'user_id' => $user_id,
				'auth_type' => RealAuthUser::BUSINESS,
				'auth_id' => $auth['id'],
				'detail' => $params['detail'] ?? [],
				'check_status' => 0,
	       	];
	       	$real_auth_detail = RealAuthDetail::setData($detail_arr);
	       	if(!$real_auth_detail){
	       		throw new Exception('认证升级失败');
	       	}
	       	$auth = RealAuthUser::findOne(['id'=>$auth['id']]);
	       	$auth->business_code = (string)$business_code;
	       	if(!$auth->save()){
	       		throw new Exception('认证升级失败');
	       	}
	       	$t->commit();
	       	return true;
		}catch(\Exception $e){
			$t->rollBack();
			throw new \Exception($e->getMessage());
		}
		
	}
    /**
     * 检测当前应用场景是否需要实名认证
     * @param $params
     * @return bool|void
     */
	public function checkNeedAuth($params)
    {	
    	if (MallAddons::isInstall($params['mall_id'], AddonsEnum::ADDONS_NAME_REAL_AUTH) == 0) return false;

        $config = Yii::$app->services->setting->addons->get($params['mall_id'], AddonsEnum::ADDONS_NAME_REAL_AUTH, 'basic');
        if(!isset($config['status']) || !$config['status']){
            return false;
        }
        $config['scene'] = $config['scene'] ?? '';

        if(!$config['scene'] || strpos($config['scene'],$params['type']) === false){
            return false;
        }

        //查看应用场景
        $scene = explode(',',$config['scene']);
        if($params['type'] == 'order' && !in_array('order',$scene)){
            //下单
            if(  in_array('part_order',$scene) && isset($params['goods_ids'])){
                if(!$config['goods_ids']) return false;
                //部分商品下单
                $config_goods_ids = json_decode($config['goods_ids']);

                //下单的商品不在后台设置范围
                if(!array_intersect($params['goods_ids'],$config_goods_ids))  return false;
            }

        }

        $auth = RealAuthUser::getUser($params['mall_id'],$params['user_id']);
        if($auth && $auth->auth){
            return false;
        }

        return true;
    }

    /**
     * 检测当前应用场景是否需要实名认证(企业)
     * @param $params
     * @return bool|void
     */
	public function checkNeedAuthBusiness($params)
    {	
    	if (MallAddons::isInstall($params['mall_id'], AddonsEnum::ADDONS_NAME_REAL_AUTH) == 0) return false;

        $config = Yii::$app->services->setting->addons->get($params['mall_id'], AddonsEnum::ADDONS_NAME_REAL_AUTH, 'basic');

        if(!isset($config['setting_status']) || !$config['setting_status']){
            return false;
        }

        if(!isset($config['business_status']) || !$config['business_status']){
            return false;
        }

        //查看应用场景
        $scene = explode(',',$config['business_scene']);
        if(!$scene || !in_array($params['type'],$scene)){
            return false;
        }

        $auth = RealAuthUser::getUser($params['mall_id'],$params['user_id']);
        if($auth && $auth->auth && $auth->auth_type == RealAuthUser::BUSINESS){
            return false;
        }

        return true;
    }

    /**
     * 检测是否开启认证设置
     * @param $params
     * @return bool|void
     */
	public function getSetting($mall_id,$user_id = 0)
    {
        $result['setting_status'] = 0;
        $result['auth'] = 0;
        $result['auth_type'] = 0;
        if (MallAddons::isInstall($mall_id, AddonsEnum::ADDONS_NAME_REAL_AUTH) == 0){
        	return $result;
        }
        $config = Yii::$app->services->setting->addons->get($mall_id, AddonsEnum::ADDONS_NAME_REAL_AUTH, 'basic');
        if(isset($config['setting_status'])){
            $result['setting_status'] = $config['setting_status'];
        }
        $auth = RealAuthUser::getUser($mall_id,$user_id);
        if($auth){
            $result['auth'] = $auth['auth'];
            $result['auth_type'] = $auth['auth_type'];
        }

        return $result;
    }

    /**
     * 企业认证审核
     * @param $params
     * @return bool|void
     */
	public function apply($params)
    {	
    	$t = \Yii::$app->db->beginTransaction();
        try{
        	$real_auth_detail = RealAuthDetail::findOne(['id'=>$params['id']]);
        	if(empty($real_auth_detail)){
        		throw new \Exception('数据不存在');
        	}
        	$real_auth_detail->check_status = $params['status'];
        	$real_auth_detail->check_at = time();
        	$real_auth_detail->remark = $params['remark'];
        	if(!$real_auth_detail->save()){
        		throw new \Exception('数据更新异常');
        	}
        	if($params['status'] == 1){
        		$auth = RealAuthUser::findOne(['id'=>$real_auth_detail->auth_id]);
        		$auth->auth = 1;
        		$auth->auth_type = RealAuthUser::BUSINESS;
        		if(!$auth->save()){
        			throw new \Exception('数据更新异常');
        		}
		    }
        	$t->commit();
        	if($params['status'] == 1){
        		//实名认证成功触发事务
				$event = new RealAuthEvent($auth['mall_id']);
				$data = [
					'mall_id' => $auth['mall_id'],
					'user_id' => $auth['user_id'],
				];
				\Yii::$app->services->events->dispatch($event, $data, $event->listeners);
		    }
        }catch(\Exception $e){
        	$t->rollBack();
        	throw new \Exception($e->getMessage());
        }

        return true;
    }


    /**
     * 认证详情
     * @param $params
     * @return bool|void
     */
	public function getAuthDetail($mall_id,$user_id = 0)
    {
        $config = Yii::$app->services->setting->addons->get($mall_id, AddonsEnum::ADDONS_NAME_REAL_AUTH, 'basic');
        $result['business_no_limit'] = 0;
        $result['auth'] = 0;
        $result['auth_type'] = 0;
        //是否申请审核
        $result['is_apply'] = 0;
        //审核状态
        $result['check_status'] = 0;
        $result['remark'] = '';
        //是否申请实名升级
        $result['upgrade_status'] = 0;
        $result['info'] = [];
        $result['business_info'] = [];
        if(!empty($config['setting_status']) && !empty($config['business_no_limit'])){
            $result['business_no_limit'] = $config['business_no_limit'];
        }
        //是否显示 个人实名认证
        $result['person_show'] = $config['status'] ?? 0;
        $result['business_show'] = $config['business_status'] ?? 0;

        $auth = RealAuthUser::find()->select('id,auth,auth_type,real_name,id_no')->where(['mall_id'=>$mall_id,'user_id'=>$user_id])->asArray()->one();
        if($auth){
        	$result['is_apply'] = 1;
            $result['auth'] = $auth['auth'];
            $result['auth_type'] = $auth['auth_type'];
            $real_auth_detail = RealAuthDetail::findOne(['auth_id'=>$auth['id'],'auth_type'=>$auth['auth_type'],'status'=>StatusEnum::ENABLED]);
            unset($auth['auth'],$auth['auth_type']);
            if($real_auth_detail){
            	$detail['detail'] = $real_auth_detail['detail'];
            	if(!is_array($detail['detail'])){
	            	$detail['detail'] = json_decode($detail['detail'],true);
	            }
            	$result['check_status'] = $real_auth_detail['check_status'];
            	$result['remark'] = $real_auth_detail['remark'];
            	$result['info'] = array_merge($auth,$detail);
            }
            if($result['business_no_limit'] == 1){
            	$real_auth_detail_business = RealAuthDetail::find()->where(['auth_id'=>$auth['id'],'auth_type'=>RealAuthUser::BUSINESS,'status'=>StatusEnum::ENABLED])->select('detail,check_status,remark')->asArray()->one();
	            if($real_auth_detail_business){
	            	$result['check_status'] = $real_auth_detail_business['check_status'];
            		$result['remark'] = $real_auth_detail_business['remark'];
	            	if(!is_array($real_auth_detail_business['detail'])){
	            		$real_auth_detail_business['detail'] = json_decode($real_auth_detail_business['detail'],true);
	            	}
	            	$result['business_info'] = array_merge($auth,$real_auth_detail_business);
	            	if($auth['auth_type'] == RealAuthUser::USER){
	            		$result['upgrade_status'] = 1;
	            	}
	            }
            }
        }


        return $result;
    }
}