<?php

namespace PayCoupon\Business;

use Addons\Pay\WxPayV3;
use Common\Business\AppInfo;
use Common\Business\CreateFile;
use Common\Business\Store;
use Common\Business\WxUpload;
use Common\Model\RetailPaySetModel;
use PayCoupon\Model\PayCouponModel;
use PayCoupon\Model\PayCouponRecordModel;
use Vip\Controller\MarkController;

/**
 * 代金券
 * Class PayCoupon
 * [
 * 下载券码 downloadCouponCode
 * 生成券码 generateCouponCode
 * 生成券码 generateCouponCode
 * 创建券码目录 createCodeCatalog
 * 下载券码的参数验证 downloadCouponCodeVerify
 * 获取必要信息 getWxInfo
 * 公共参数验证 commonVerify
 * 暂停或者重启代金券 suspendRestart
 * 发放代金券 grantCoupon
 * 发放代金券参数验证 grantCouponVerify
 * 公众号信息 getWxInfo
 * 激活代金券 couponActivation
 * 图片上传至微信wxUpload
 * 创建代金券 createCoupon
 * 创建代金券参数替换 createCouponReplace
 * 创建代金券记录表 payCouponAdd
 * 代金券参数验证 createCouponVerify
 * ]
 * @package PayCoupon\Business
 */
class PayCoupon
{
    protected $mch_id;  //商户号
    protected $serial_no;  //证书序列号
    protected $apiclient_key; //私钥地址
    protected $son_mch_id;     //子商户
    protected $appid;        //appid

    /**
     * 获取必要信息
     * @param $param
     * [
     * merchant_id
     * user_type 1普通商户类型   2服务商类型
     * type 1小程序 2公众号
     * ]
     */
    public function getWxInfo($param)
    {
        $merchant_id = $param['merchant_id'];
        $type = $param['type'];
        $user_type = $param['user_type'];
        $paySetModel = new RetailPaySetModel();
        $paySet = $paySetModel->getFindMerchantPaySet($merchant_id);
        switch ($user_type) {
            case 1:
                //普通支付模式
                switch ($type) {
                    case 1:
                        //小程序
                        $this->mch_id = $paySet['config']['xcx_mer_id'];
                        $this->serial_no = $paySet['config']['wx_xcx_serial_no'];
                        $this->apiclient_key = $paySet['config']['xcx_apiclient_key'];
                        $this->appid = $paySet['config']['xcx_appid'];
                        break;
                    case 2:
                        //公众号
                        $this->mch_id = $paySet['config']['wx_mch_id'];
                        $this->serial_no = $paySet['config']['wx_serial_no'];
                        $this->apiclient_key = $paySet['config']['apiclient_key'];
                        $this->appid = $paySet['config']['wx_appid'];
                        break;
                }
                break;
            case 2:
                //服务商支付模式
                $this->son_mch_id = $paySet['config']['xcx_sub_mchid'];
                $this->mch_id = $paySet['config']['systemConfig']['mch_id'];
                $this->serial_no = $paySet['config']['systemConfig']['wx_serial_no'];
                $this->apiclient_key = $paySet['config']['systemConfig']['wx_apiclient_key'];
                $this->appid = $paySet['config']['systemConfig']['wx_appid'];
                break;
        }
    }


    /**
     * 下载券码
     * @param $param
     * [
     * merchant_id
     * couponList 券列表
     * ]
     * @return mixed
     */
    public function downloadCouponCode($param)
    {
        $verifyResult = $this->downloadCouponCodeVerify($param); //参数验证
        if ($verifyResult['status'] != 1) {
            return $verifyResult;
        }
        $path = $this->createCodeCatalog($param); //创建目录
        $param['path'] = $path;
        $codeResult = $this->generateCouponCode($param); //生成券码
        $store_arr = json_encode($codeResult['data']['store_arr']);//门店集合
        $coupon_arr = json_encode($codeResult['data']['coupon_arr']); //券集合
        return callBack(statusCode()['success'], "生成成功", ['path' => $path, 'store_arr' => $store_arr, 'coupon_arr' => $coupon_arr]);
    }


    /**
     * 生成券码
     * @param $param
     * [
     * merchant_id
     * couponList 券列表
     * path 目录
     * ]
     * @return bool
     */
    public function generateCouponCode($param)
    {
        $merchant_id = $param['merchant_id'];
        $couponList = $param['couponList'];
        $path = $param['path'];
        $time = time();
        $CreateFile = new CreateFile();
        $StoreClass = new Store();
        $storeInfo = $StoreClass->getStoreList([
            'merchant_id' => $merchant_id,
        ]);//所有门店信息
        $arr1 = array_column($storeInfo, "id");
        $arr2 = array_column($storeInfo, "storetag");
        $store_arr = array_combine($arr1, $arr2);//门店新数组
        $arr1 = array_column($couponList, "id");
        $arr2 = array_column($couponList, "stock_name");
        $coupon_arr = array_combine($arr1, $arr2); //券新数组
        foreach ($couponList as $value) {
            if ($value['coupon_type'] == 1) {
                //所有门店
                $storeList = $storeInfo;
            } else {
                //指定门店
                $storeList = $StoreClass->getAppointStoreInfo([
                    'merchant_id' => $merchant_id,
                    'store_id_gather' => $value['store_id_gather'],
                    'fields' => "id,storetag"
                ]);
            }
            if (!empty($storeList)) {
                foreach ($storeList as $val) {
                    $data = [
                        'path' => "/pages/index/merCouponDetail/merCouponDetail?store_id=" . $val['id'] . '&genre=4&id=' . $value['id'],
                        'merchant_id' => $merchant_id,
                        'file_name' => $path . '/' . $val['id'] . '_' . $value['id'] . '_' . $time . '.jpg'
                    ];
                    $CreateFile->createWxCode($data);
                }
            }
        }
        return callBack(statusCode()['success'], '生成成功', ['store_arr' => $store_arr, 'coupon_arr' => $coupon_arr]);
    }


    /**
     * 创建券码目录
     * @param $param
     * [
     * merchant_id
     * ]
     * @return string
     */
    public function createCodeCatalog($param)
    {
        $num = createKey();
        $path = "./Uploads/Merchant/PayCoupon/{$param['merchant_id']}/{$num}";
        $CreateFileClass = new CreateFile();
        $CreateFileClass->createDir($path);
        return $path;
    }


    /**
     * 下载券码的参数验证
     * @param $param
     * [
     * merchant_id
     * couponList 券列表
     * ]
     * @return mixed
     */
    public function downloadCouponCodeVerify($param)
    {
        if (empty($param['merchant_id'])) {
            return callBack(statusCode()['error'], "缺少身份必要参数");
        }
        if (empty($param['couponList'])) {
            return callBack(statusCode()['error'], "请选择商家券");
        }
        $AppInfoClass = new AppInfo();
        $appInfo = $AppInfoClass->getAppInfo($param['merchant_id']);
        if (empty($appInfo)) {
            return callBack(statusCode()['error'], "请先去授权您的小程序再进行此操作");
        }
        return callBack(statusCode()['success'], "验证成功");
    }


    /**
     * 暂停或者重启代金券
     * @param $param
     * [
     * merchant_id
     * coupon_id  代金券主键id
     * operation_type 1暂停 2重启
     * ]
     * @return mixed
     */
    public function suspendRestart($param)
    {
        if (empty($param['operation_type']) || !in_array($param['operation_type'], [1, 2])) {
            return callBack(statusCode()['error'], "未知请求源");
        }
        switch ($param['operation_type']) {
            case 1:
                //暂停
                $verify = $this->commonVerify($param, 3);
                break;
            case 2:
                //重启
                $verify = $this->commonVerify($param, 4);
                break;
        }
        if ($verify['status'] != 1) {
            return $verify;
        }
        $coupon = $verify['data']['coupon']; //代金券信息
        try {
            $this->getWxInfo([
                'merchant_id' => $param['merchant_id'],
                'type' => $coupon['type'],
                'user_type' => $coupon['user_type']
            ]); //必要信息
            $data = [
                'mch_id' => $this->mch_id,
                'serial_no' => $this->serial_no,
                'apiclient_key' => $this->apiclient_key,
                'stock_id' => $coupon['stock_id'],
                'data' => [
                    'stock_creator_mchid' => $coupon['mch_id'],
                ]
            ];
            $wxPayV3Class = new WxPayV3($data);
            switch ($param['operation_type']) {
                case 1:
                    $result = $wxPayV3Class->suspend();
                    break;
                case 2:
                    $result = $wxPayV3Class->restart();
                    break;
            }
            $result = json_decode($result, true);
            if (!empty($result['stock_id'])) {
                switch ($param['operation_type']) {
                    case 1:
                        $save['suspend_status'] = 2;
                        break;
                    case 2:
                        $save['suspend_status'] = 1;
                        break;
                }
                $payCouponModel = new PayCouponModel();
                $payCouponModel->updateOrder([
                    'id' => $param['coupon_id']
                ], $save);
                return callBack(statusCode()['success'], "操作成功");
            } else {
                return callBack(statusCode()['success'], $result['message']);
            }
        } catch (\Exception $e) {
            return callBack(statusCode()['success'], "操作失败");
        }
    }


    /**
     * 发放代金券
     * @param $param
     * [
     * merchant_id
     * coupon_id  代金券id
     * openid     用户openid
     * service_openid 用户在服务商公众号的openid
     * ordinary_openid 商户公众号的openid
     * operator_id  操作人id
     * uid  小程序用户id
     * vip_id  会员id
     * receive_store_id 领取门店
     * ]
     * @return mixed
     */
    public function grantCoupon($param)
    {
        $verify = $this->grantCouponVerify($param);
        if ($verify['status'] != 1) {
            return $verify;
        }
        $coupon = $verify['data']['coupon'];  //代金券信息
        $this->getWxInfo([
            'merchant_id' => $param['merchant_id'],
            'type' => $coupon['type'],
            'user_type' => $coupon['user_type']
        ]);
        try {
            $data = [
                'serial_no' => $this->serial_no,
                'apiclient_key' => $this->apiclient_key,
                'data' => [
                    'stock_id' => $coupon['stock_id'],
                    'out_request_no' => createOrderTradeNo($param['merchant_id']),
                    'appid' => $this->appid,
                    'stock_creator_mchid' => $coupon['mch_id'],
                ]
            ];
            switch ($coupon['user_type']) {
                case 1:
                    //普通支付模式
                    switch ($coupon['type']) {
                        case 1:
                            //小程序
                            $data['openid'] = $param['openid'];
                            break;
                        case 2:
                            //公众号
                            $data['openid'] = $param['ordinary_openid'];
                            break;
                    }
                    break;
                case 2:
                    //服务商模式
                    $data['openid'] = $param['service_openid'];
                    break;
            }
            $data['mch_id'] = $this->mch_id;
            $WxPayV3Class = new WxPayV3($data);
            $result = $WxPayV3Class->grant();
            $result = json_decode($result, true);
            if (!empty($result['coupon_id'])) {
                $payCouponRecordModel = new PayCouponRecordModel();
                $where = [
                    'merchant_id' => $param['merchant_id'],
                    'user_coupon_id' => $result['coupon_id'],
                    [
                        'openid' => $param['openid'],
                        'uid' => $param['uid'],
                        '_logic' => "OR"
                    ]
                ];
                $record = $payCouponRecordModel->getFind($where);
                if (!empty($record)) {
                    return callBack(statusCode()['error'], "已发放成功请勿重复操作");
                } else {
                    $coupon_use_rule = json_decode($coupon['coupon_use_rule'], true);
                    $content = [
                        'merchant_id' => $param['merchant_id'],
                        'coupon_id' => $param['coupon_id'],
                        'operator_id' => $param['operator_id'] ? $param['operator_id'] : 0,
                        'user_coupon_id' => $result['coupon_id'],
                        'stock_id' => $coupon['stock_id'],
                        'stock_name' => $coupon['stock_name'],
                        'stock_type' => $coupon['stock_type'],
                        'user_type' => $coupon['user_type'],
                        'type' => $coupon['type'],
                        'add_time' => time(),
                        'uid' => $param['uid'],
                        'vip_id' => $param['vip_id'],
                        'openid' => $param['openid'],
                        'receive_store_id' => $param['receive_store_id'] ? $param['receive_store_id'] : 0,
                        'coupon_fee' => $coupon_use_rule['fixed_normal_coupon']['coupon_amount']
                    ];
                    $record_id = $payCouponRecordModel->addOrder($content);
                    $PayCouponModel = new PayCouponModel();
                    $PayCouponModel->toSetDec(['id' => $param['coupon_id']], "operation_num", 1);
                    if (!empty($param['vip_id'])) {
                        $arr['starttime'] = $coupon['available_begin_time'];
                        $arr['endtime'] = $coupon['available_end_time'];
                        $arr['coupon_name'] = $coupon['stock_name'];
                        $Mark = new MarkController();
                        $Mark->payCoupon($param['vip_id'], "", "", $arr);
                    }
                    if (!empty($record_id)) {
                        return callBack(statusCode()['success'], "发放成功");
                    } else {
                        return callBack(statusCode()['success'], "发放成功,记录添加失败");
                    }
                }
            } else {
                return callBack(statusCode()['error'], $result['message']);
            }
        } catch (\Exception $e) {
            return callBack(statusCode()['error'], "发放失败");
        }
    }


    /**
     * 发放代金券的验证
     * @param $param
     * [
     * merchant_id
     * coupon_id
     * ]
     * @return mixed
     */
    public function grantCouponVerify($param)
    {
        if (empty($param['merchant_id']) || empty($param['coupon_id'])) {
            return callBack(statusCode()['error'], "缺少参数");
        }
        $result = $this->commonVerify($param, 2);
        return $result;
    }


    /**
     * 激活代金券
     * @param $param
     * [
     * id
     * merchant_id
     * ]
     * @return mixed
     */
    public function couponActivation($param)
    {
        $verify = $this->couponActivationVerify($param);
        if ($verify['status'] != 1) {
            return $verify;
        }
        try {
            $coupon = $verify['data']['coupon'];
            $stock_id = $coupon['stock_id'];
            $stock_creator_mchid = $coupon['mch_id'];
            $this->getWxInfo(['merchant_id' => $param['merchant_id'], 'type' => $coupon['type'], 'user_type' => $coupon['user_type']]);
            $data = [
                'mch_id' => $this->mch_id,
                'serial_no' => $this->serial_no,
                'apiclient_key' => $this->apiclient_key,
                'stock_id' => $stock_id,
                'data' => [
                    'stock_creator_mchid' => $stock_creator_mchid
                ]
            ];
            $wxPayV3Class = new WxPayV3($data);
            $result = $wxPayV3Class->activateCoupon();
            $result = json_decode($result, true);
            if (!empty($result['stock_id'])) {
                $payCouponModel = new PayCouponModel();
                $payCouponModel->updateOrder([
                    'id' => $param['id'],
                ], [
                    'activate_status' => 1,
                    'activate_time' => strtotime($result['start_time'])
                ]);
                return callBack(statusCode()['success'], "激活成功");
            } else {
                return callBack(statusCode()['success'], $result['message']);
            }
        } catch (\Exception $e) {
            return callBack(statusCode()['success'], "激活失败");
        }
    }


    /**
     * 激活代金券验证
     * @param $param
     * [
     * id
     * merchant_id
     * ]
     * @return mixed
     */
    public function couponActivationVerify($param)
    {
        if (empty($param['id']) || empty($param['merchant_id'])) {
            return callBack(statusCode()['error'], '缺少参数');
        }
        $param['coupon_id'] = $param['id'];
        $result = $this->commonVerify($param, 1);
        return $result;
    }


    /**
     * 公共参数验证
     * @param $param
     * [
     * merchant_id
     * coupon_id  代金券主键id
     * ]
     * @param $type 1激活验证 2发放 3暂停 4重启
     * @return mixed
     */
    public function commonVerify($param, $type)
    {
        if (empty($param['coupon_id']) || empty($param['merchant_id'])) {
            return callBack(statusCode()['error'], "缺少必要参数");
        }
        try {
            $payCouponModel = new PayCouponModel();
            $coupon = $payCouponModel->getFind([
                'id' => $param['coupon_id'],
                'merchant_id' => $param['merchant_id'],
            ]);
        } catch (\Exception $e) {
            return callBack(statusCode()['error'], '未找到该代金券');
        }
        if (empty($coupon)) {
            return callBack(statusCode()['error'], '未找到该代金券');
        }
        if ($coupon['status'] == 2) {
            return callBack(statusCode()['error'], '该代金券已删除');
        }
        switch ($type) {
            case 1:
                //激活验证
                if ($coupon['activate_status'] == 1) {
                    return callBack(statusCode()['error'], '该代金券已激活');
                }
                break;
            case 2:
                //发放
                if ($coupon['activate_status'] != 1) {
                    return callBack(statusCode()['error'], '该代金券未激活');
                }
                if ($coupon['suspend_status'] != 1) {
                    return callBack(statusCode()['error'], '该代金券已暂停发放');
                }
                if ($coupon['operation_num'] <= 0) {
                    return callBack(statusCode()['error'], '该代金券暂无库存');
                }
                break;
            case 3:
                //暂停
                if ($coupon['suspend_status'] == 2) {
                    return callBack(statusCode()['error'], '该代金券已暂停发放');
                }
                break;
            case 4:
                //重启
                if ($coupon['suspend_status'] == 1) {
                    return callBack(statusCode()['error'], '该代金券重启');
                }
                break;
            default:
                return callBack(statusCode()['error'], "未知验证源");
                break;
        }
        return callBack(statusCode()['success'], "验证成功", ['coupon' => $coupon]);
    }


    /**
     * 图片上传
     * @param $param
     * @return array
     */
    public function wxUpload($param)
    {
        $this->getWxInfo([
            'merchant_id' => $param['merchant_id'],
            'type' => 1,
            'user_type' => 1
        ]);
        $wxUploadClass = new WxUpload();
        $result = $wxUploadClass->wxUpload([
            'image' => $_FILES['label_img'],
            'mch_id' => $this->mch_id,
            'serial_no' => $this->serial_no,
            'apiclient_key' => $this->apiclient_key,
        ]);
        return $result;
    }


    /**
     * 创建代金券
     * @param $param
     * [
     * merchant_id
     * type 1小程序 2公众号
     * data=>[
     * stock_name 批次名称必填
     * available_begin_time 开始时间必选
     * available_end_time 结束时间必选
     * stock_type 批次类型 NORMAL 固定面额满减券使用规则 DISCOUNT 折扣券使用规则  EXCHANGE 换购券使用规则
     * coupon_use_rule=>[
     *   available_items 可核销商品编码
     *   unavailable_items 不参与优惠商品编码
     *   ],
     * stock_use_rule=>[
     *    max_coupons 请设置最大发券数
     *    max_amount 请设置总消耗金额
     *    max_coupons_per_user 单个用户可领个数，每个用户最多60张券
     *   ],
     *  fixed_normal_coupon=>[ NORMAL
     *    coupon_amount 请填写满减面额
     *    transaction_minimum 请填写满减门槛
     *   ],
     *   disscount_coupon=>[
     *   discount_amount_max 请填写最高折扣金额
     *   discount_percent 请填写折扣百分比
     *   ]
     *  ]
     * ]
     * @return mixed
     */
    public function createCoupon($param)
    {
        try {
            $this->getWxInfo([
                'merchant_id' => $param['merchant_id'],
                'type' => $param['data']['type'],
                'user_type' => $param['data']['user_type']
            ]);
            $verify = $this->createCouponVerify($param); //参数验证
            if ($verify['status'] != 1) return $verify;
            $add_data = $param;
            $param_new = $this->createCouponReplace($param); //参数替换
            switch ($param['data']['user_type']) {
                case 1:
                    //普通模式
                    $param_new['coupon_use_rule']['available_merchants'] = [$this->mch_id];//可核销商户号
                    break;
                case 2:
                    $param_new['coupon_use_rule']['available_merchants'] = [$this->son_mch_id];//可核销商户号
                    break;
            }
            $data = [
                'mch_id' => $this->mch_id,
                'serial_no' => $this->serial_no,
                'apiclient_key' => $this->apiclient_key,
                'data' => $param_new
            ];
            $wxPay = new WxPayV3($data);
            $result = $wxPay->createCoupon();
            file_put_contents('./pay_coupon.txt', $result . PHP_EOL, FILE_APPEND);
            $result = json_decode($result, true);
            if (!empty($result['stock_id'])) {
                $add_data['stock_id'] = $result['stock_id'];
                $add_data['merchant_id'] = $param['merchant_id'];
                $add_data['out_request_no'] = $param_new['out_request_no'];
                $add_data['goods_tag'] = $param_new['coupon_use_rule']['goods_tag'];
                $result = $this->payCouponAdd($add_data);
                if ($result['status'] == 1) {
                    return callBack(statusCode()['success'], "创建成功");
                } else {
                    return callBack(statusCode()['error'], "创建成功,记录失败");
                }
            } else {
                return callBack(statusCode()['error'], $result['message']);
            }
        } catch (\Exception $e) {
            return callBack(statusCode()['error'], "创建失败");
        }
    }


    /**
     * 创建代金券记录表 payCouponAdd
     * @param $param
     * [
     * merchant_id
     * store_id
     * data=>[
     * stock_name 批次名称必填
     * available_begin_time 开始时间必选
     * available_end_time 结束时间必选
     * stock_type 批次类型 NORMAL 固定面额满减券使用规则 DISCOUNT 折扣券使用规则  EXCHANGE 换购券使用规则
     * coupon_use_rule=>[
     *   available_items 可核销商品编码
     *   unavailable_items 不参与优惠商品编码
     *   ],
     * stock_use_rule=>[
     *    max_coupons 请设置最大发券数
     *    max_amount 请设置总消耗金额
     *    max_coupons_per_user 单个用户可领个数，每个用户最多60张券
     *   ],
     *  fixed_normal_coupon=>[ NORMAL
     *    coupon_amount 请填写满减面额
     *    transaction_minimum 请填写满减门槛
     *   ],
     *   disscount_coupon=>[
     *   discount_amount_max 请填写最高折扣金额
     *   discount_percent 请填写折扣百分比
     *   ]
     *  ]
     * ]
     * @return mixed
     */
    public function payCouponAdd($param)
    {
        $data = $param['data'];
        $content = [
            'merchant_id' => $param['merchant_id'],
            'stock_name' => $data['stock_name'],
            'comment' => $data['comment'],
            'belong_merchant' => $this->mch_id,
            'available_begin_time' => strtotime($data['available_time'][0]),
            'available_end_time' => strtotime($data['available_time'][1]),
            'stock_use_rule' => json_encode($data['stock_use_rule']),
            'pattern_info' => json_encode($data['pattern_info']),
            'coupon_use_rule' => json_encode($data['coupon_use_rule']),
            'no_cash' => $data['no_cash'],
            'stock_type' => $data['stock_type'],
            'out_request_no' => $param['out_request_no'],
            'ext_info' => '',
            'stock_id' => $param['stock_id'],
            'create_time' => time(),
            'mch_id' => $this->mch_id,
            'valid_time_type' => $data['valid_time_type'],
            'coupon_type' => $data['coupon_type'],
            'appoint_type' => $data['appoint_type'] ? $data['appoint_type'] : 1,
            'operator_id' => $param['operator_id'],
            'type' => $data['type'],
            'user_type' => $data['user_type'],
            'operation_num' => $data['stock_use_rule']['max_coupons']
        ];
        if (!empty($param['goods_tag'])) {
            $content['goods_tag'] = implode(',', $param['goods_tag']);
        }
        if (!empty($data['coupon_use_rule']['goodsList'])) {
            $content['goods_id_gather'] = implode(',', array_column($data['coupon_use_rule']['goodsList'], "goods_id"));
            $content['store_id_gather'] = implode(',', array_unique(array_column($data['coupon_use_rule']['goodsList'], "store_id")));
            if ($data['appoint_type'] == 2) {
                $content['goods_code_str'] = implode(',', array_unique(array_column($data['coupon_use_rule']['goodsList'], 'goods_code')));
            }
        }
        try {
            $payCouponModel = new PayCouponModel();
            $couponId = $payCouponModel->addOrder($content);
        } catch (\Exception $e) {
            return callBack(statusCode()['error'], '添加失败');
        }
        if ($couponId) {
            return callBack(statusCode()['success'], '添加成功');
        } else {
            return callBack(statusCode()['error'], '添加失败');
        }
    }


    /**
     * 创建代金券参数替换
     * @param $param
     * [
     * merchant_id
     * store_id
     * data=>[
     * stock_name 批次名称必填
     * available_begin_time 开始时间必选
     * available_end_time 结束时间必选
     * stock_type 批次类型 NORMAL 固定面额满减券使用规则 DISCOUNT 折扣券使用规则  EXCHANGE 换购券使用规则
     * coupon_use_rule=>[
     *   available_items 可核销商品编码
     *   unavailable_items 不参与优惠商品编码
     *   ],
     * stock_use_rule=>[
     *    max_coupons 请设置最大发券数
     *    max_amount 请设置总消耗金额
     *    max_coupons_per_user 单个用户可领个数，每个用户最多60张券
     *   ],
     *  fixed_normal_coupon=>[ NORMAL
     *    coupon_amount 请填写满减面额
     *    transaction_minimum 请填写满减门槛
     *   ],
     *   disscount_coupon=>[
     *   discount_amount_max 请填写最高折扣金额
     *   discount_percent 请填写折扣百分比
     *   ]
     *  ]
     * ]
     * @return mixed
     */
    public function createCouponReplace($param)
    {
        $data = $param['data'];
        if ($data['no_cash'] == 1) {
            $data['no_cash'] = true;
        } else {
            $data['no_cash'] = false;
        }
        $data['available_begin_time'] = $data['available_time'][0] . '.120+08:00';
        $data['available_end_time'] = $data['available_time'][1] . '.120+08:00';
        switch ($data['stock_type']) {
            case 1:
                //NORMAL
                $data['stock_type'] = 'NORMAL';
                $data['coupon_use_rule']['fixed_normal_coupon']['coupon_amount'] = intval($data['coupon_use_rule']['fixed_normal_coupon']['coupon_amount'] * 100);
                $data['coupon_use_rule']['fixed_normal_coupon']['transaction_minimum'] = intval($data['coupon_use_rule']['fixed_normal_coupon']['transaction_minimum'] * 100);
                unset($data['coupon_use_rule']['disscount_coupon']);
                break;
            case 2:
                //DISCOUNT
                $data['stock_type'] = 'DISCOUNT';
                $data['coupon_use_rule']['disscount_coupon']['discount_amount_max'] = floatval($data['coupon_use_rule']['disscount_coupon']['discount_amount_max'] * 100);
                $data['coupon_use_rule']['disscount_coupon']['discount_percent'] = intval($data['coupon_use_rule']['disscount_coupon']['discount_percent']);
                unset($data['coupon_use_rule']['fixed_normal_coupon']);
                if (!empty($data['coupon_use_rule']['disscount_coupon']['transaction_minimum'])) {
                    $data['coupon_use_rule']['disscount_coupon']['transaction_minimum'] = intval($data['coupon_use_rule']['disscount_coupon']['transaction_minimum'] * 100);
                } else {
                    unset($data['coupon_use_rule']['disscount_coupon']['transaction_minimum']);
                }
                break;
        }
        switch ($data['coupon_type']) {
            case 2:
                //单品
                if (!empty($data['coupon_use_rule']['goodsList'])) {
                    $available_items = [];  //商品编码集合
                    switch ($data['appoint_type']) {
                        case 1:
                            //指定商品id
                            foreach ($data['coupon_use_rule']['goodsList'] as $val) {
                                $available_items[] = 'S' . $val['store_id'] . 'G' . $val['goods_id'];
                            }
                            $data['coupon_use_rule']['goods_tag'] = [$param['merchant_id']]; //商户id作为优惠标识
                            break;
                        case 2:
                            //指定商品条码
                            foreach ($data['coupon_use_rule']['goodsList'] as $val) {
                                $available_items[] = $val['goods_code'];
                            }
                            break;
                    }
                }
                $data['coupon_use_rule']['available_items'] = $available_items;
                break;
        }
        if (in_array($data['valid_time_type'], [1, 2, 3])) {
            //时间
            switch ($data['valid_time_type']) {
                case 1:
                    $time = strtotime(date('Y-m-d', time()));
                    $begin_time = strtotime($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['begin_time']) - $time;
                    $end_time = strtotime($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['end_time']) - $time;
                    $data['coupon_use_rule']['coupon_available_time']['fix_available_time']['begin_time'] = intval($begin_time);
                    $data['coupon_use_rule']['coupon_available_time']['fix_available_time']['end_time'] = intval($end_time);
                    if (!empty($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['available_week_day'])) {

                        $week_day = array_map('int', $data['coupon_use_rule']['coupon_available_time']['fix_available_time']['available_week_day']);
                        unset($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['available_week_day']);
                        $data['coupon_use_rule']['coupon_available_time']['fix_available_time']['available_week_day'] = $week_day;
                    } else {
                        unset($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['available_week_day']);
                    }
                    unset($data['coupon_use_rule']['coupon_available_time']['second_day_available']);
                    unset($data['coupon_use_rule']['coupon_available_time']['available_time_after_receive']);
                    unset($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['valid_time']);
                    break;
                case 2:
                    unset($data['coupon_use_rule']['coupon_available_time']['fix_available_time']);
                    unset($data['coupon_use_rule']['coupon_available_time']['available_time_after_receive']);
                    break;
                case 3:
                    $data['coupon_use_rule']['coupon_available_time']['available_time_after_receive'] = intval($data['coupon_use_rule']['coupon_available_time']['available_time_after_receive']);
                    unset($data['coupon_use_rule']['coupon_available_time']['fix_available_time']);
                    unset($data['coupon_use_rule']['coupon_available_time']['second_day_available']);
                    break;
            }
        } else {
            unset($data['coupon_use_rule']['coupon_available_time']);
        }
        if (empty($data['pattern_info']['merchant_name'])) {
            unset($data['pattern_info']);
        }
        $data['stock_use_rule']['max_coupons'] = intval($data['stock_use_rule']['max_coupons']);
        $data['stock_use_rule']['max_amount'] = intval($data['stock_use_rule']['max_amount'] * 100);
        $data['stock_use_rule']['max_coupons_per_user'] = intval($data['stock_use_rule']['max_coupons_per_user']);
        $data['belong_merchant'] = $this->mch_id;//批次归属商户号
        $data['out_request_no'] = createOrderTradeNo($param['merchant_id']);//随机字符串
        unset($data['user_type']);
        unset($data['appoint_type']);
        unset($data['type']);
        unset($data['coupon_type']);
        unset($data['available_time']);
        unset($data['valid_time_type']);
        unset($data['coupon_use_rule']['goodsList']);
        return $data;
    }


    /**
     * 代金券参数验证
     * @param $param
     * [
     * merchant_id
     * type 1小程序 2公众号
     * data=>[
     * stock_name 批次名称必填
     * available_begin_time 开始时间必选
     * available_end_time 结束时间必选
     * stock_type 批次类型 NORMAL 固定面额满减券使用规则 DISCOUNT 折扣券使用规则  EXCHANGE 换购券使用规则
     * coupon_use_rule=>[
     *   available_items 可核销商品编码
     *   unavailable_items 不参与优惠商品编码
     *   ],
     * stock_use_rule=>[
     *    max_coupons 请设置最大发券数
     *    max_amount 请设置总消耗金额
     *    max_coupons_per_user 单个用户可领个数，每个用户最多60张券
     *   ],
     *  fixed_normal_coupon=>[ NORMAL
     *    coupon_amount 请填写满减面额
     *    transaction_minimum 请填写满减门槛
     *   ],
     *   disscount_coupon=>[
     *   discount_amount_max 请填写最高折扣金额
     *   discount_percent 请填写折扣百分比
     *   ]
     *  ]
     * ]
     * @return array
     * [
     * status
     * message
     * ]
     */
    public function createCouponVerify($param)
    {
        $reg = "/^\+?[0-9][0-9]*$/";
        $reg1 = "/^[+]{0,1}(\d+)$|^[+]{0,1}(\d+\.\d{0,2})$/";
        $time = strtotime(date("Y-m-d", time()));
        $data = $param['data'];
        if (empty($data['user_type'])) {
            return callBack(statusCode()['error'], "请选择支付模式");
        }
        if ($data['user_type'] == 1 && empty($data['type'])) {
            return callBack(statusCode()['error'], "请选择普通支付模式的场景");
        }
        if ($data['user_type'] == 2 && $data['no_cash'] == 2) {
            return callBack(statusCode()['error'], "服务商模式下暂不支付创建预充值类型");
        }
        if (empty($this->mch_id) || empty($this->serial_no) || empty($this->apiclient_key)) {
            return callBack(statusCode()['error'], "商户号,Api序列号,或私钥证书有误");
        }
        if (empty($param['merchant_id']) || empty($data)) {
            return callBack(statusCode()['error'], "缺少必要参数");
        }
        if (empty($data['stock_name']) || strlen($data['stock_name']) > 20) {
            return callBack(statusCode()['error'], "批次名称必填且不能大于20个字符");
        }
        if (empty($data['available_time'])) {
            return callBack(statusCode()['error'], "有效时间必选");
        }
        if (empty($data['stock_use_rule']['max_coupons']) || $data['stock_use_rule']['max_coupons'] < 0 || !preg_match($reg, $data['stock_use_rule']['max_coupons'])) {
            return callBack(statusCode()['error'], "请设置正确最大发券数");
        }
        if (empty($data['stock_use_rule']['max_amount']) || !preg_match($reg1, $data['stock_use_rule']['max_amount']) || $data['stock_use_rule']['max_amount'] < 0
            || ($data['stock_type'] == 1 && (($data['stock_use_rule']['max_amount'] * 100) != ($data['stock_use_rule']['max_coupons'] * ($data['coupon_use_rule']['fixed_normal_coupon']['coupon_amount'] * 100))))) {
            return callBack(statusCode()['error'], "请设置正确总发放金额");
        }
        if (empty($data['stock_use_rule']['max_coupons_per_user']) || $data['stock_use_rule']['max_coupons_per_user'] > 60) {
            return callBack(statusCode()['error'], "单个用户可领个数，每个用户最多60张券");
        }
        if (!in_array($data['stock_type'], [1, 2, 3])) return callBack(statusCode()['error'], "请选择代金券类型");
        switch ($data['stock_type']) {
            case 1:
                if (empty($data['coupon_use_rule']['fixed_normal_coupon']['coupon_amount'])
                    || $data['coupon_use_rule']['fixed_normal_coupon']['coupon_amount'] <= 0.01
                    || !preg_match($reg1, $data['coupon_use_rule']['fixed_normal_coupon']['coupon_amount'])) {
                    return callBack(statusCode()['error'], "请填写满减面额,最低1元");
                }
                if (empty($data['coupon_use_rule']['fixed_normal_coupon']['transaction_minimum'])
                    || $data['coupon_use_rule']['fixed_normal_coupon']['transaction_minimum'] < $data['coupon_use_rule']['fixed_normal_coupon']['coupon_amount']
                    || !preg_match($reg1, $data['coupon_use_rule']['fixed_normal_coupon']['transaction_minimum'])) {
                    return callBack(statusCode()['error'], "请填写正确满减门槛,必须大于满减面额");
                }
                break;
            case 2:
                if (empty($data['coupon_use_rule']['disscount_coupon']['discount_amount_max'])
                    || $data['coupon_use_rule']['disscount_coupon']['discount_amount_max'] < 0
                    || !preg_match($reg1, $data['coupon_use_rule']['disscount_coupon']['discount_amount_max'])) {
                    return callBack(statusCode()['error'], "请填写正确折扣金额");
                }
                if (empty($data['coupon_use_rule']['disscount_coupon']['discount_percent'])
                    || $data['coupon_use_rule']['disscount_coupon']['discount_percent'] < 0
                    || !preg_match($reg, $data['coupon_use_rule']['disscount_coupon']['discount_percent'])) {
                    return callBack(statusCode()['error'], "请填写正确折扣");
                }
                break;
        }
        if ($data['valid_time_type'] == 1) {
            if ((empty($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['begin_time']) || empty($data['coupon_use_rule']['coupon_available_time']['fix_available_time']['end_time']))) {
                return callBack(statusCode()['error'], "请选择生效时间的固定时间段");
            }
            if (strtotime($data['available_time'][0]) <= $time) {
                return callBack(statusCode()['error'], "该类型的有效时间必须大于当前时间");
            }
        }
        if ($data['valid_time_type'] == 2 && (strtotime(date('Y-m-d', strtotime($data['available_time'][0])))) <= $time) {
            return callBack(statusCode()['error'], "该类型的有效时间必须大于当天");
        }
        if ($data['valid_time_type'] == 3 && (empty($data['coupon_use_rule']['coupon_available_time']['available_time_after_receive']) || $data['coupon_use_rule']['coupon_available_time']['available_time_after_receive'] < 30)) {
            return callBack(statusCode()['error'], "请填写正确生效时间");
        }
        if (!empty($data['pattern_info']) && strlen($data['pattern_info']) > 128) {
            return callBack(statusCode()['error'], "商户名称长度不能超过128字符");
        }
        switch ($data['coupon_type']) {
            case 2:
                //单品券
                if (empty($data['coupon_use_rule']['goodsList'])) {
                    return callBack(statusCode()['error'], "请选择单品优惠的商品");
                }
                if (count($data['coupon_use_rule']['goodsList']) > 50) {
                    return callBack(statusCode()['error'], "单品优惠的商品最多50种");
                }
                if ($data['appoint_type'] == 2) {
                    $goodsList = $data['coupon_use_rule']['goodsList'];
                    foreach ($goodsList as $val) {
                        if (empty($val['goods_code'])) {
                            return callBack(statusCode()['error'], '商品条码有误');
                        }
                    }
                }
                break;
        }
        return callBack(statusCode()['success'], "验证成功");
    }
}