using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using WebService.SDK.PayCommon;

namespace WebService.SDK.ICBCPay
{
    public class ICBCPayAPI
    {
        #region 工商银行被扫交易接口
        /// <summary>
        /// 工商银行被扫交易接口
        /// </summary>
        /// <param name="payConfig">接口配置</param>
        /// <param name="merchantInfo">平台商户信息</param>
        /// <param name="authCode">用户付款授权码</param>
        /// <param name="merchantOrderCode">商户交易订单号</param>
        /// <param name="payAmount">交易金额，单位：分</param>
        /// <returns></returns>
        public static Model.QrcodePayResponseV2 ScanPay(ICBCPayConfig payConfig,
            MobilePayConfig.PayMerchant merchantInfo, string authCode, string merchantOrderCode, string payAmount)
        {
            //验证交易接口配置
            if (payConfig == null)
            {
                return default(Model.QrcodePayResponseV2);
            }
            //验证交易参数信息
            if (merchantInfo == null || string.IsNullOrWhiteSpace(merchantInfo.MerchantCode))
            {
                return default(Model.QrcodePayResponseV2);
            }
            //验证交易金额
            if (!decimal.TryParse(payAmount, out decimal _PayAmount) || _PayAmount <= 0)
            {
                return default(Model.QrcodePayResponseV2);
            }
            //实例化交易传输类
            Common.DefaultIcbcClient _ICBCClient = new Common.DefaultIcbcClient(payConfig.ICBCAPPID,
                Common.IcbcConstants.SIGN_TYPE_RSA2, payConfig.UserPrivateKey, payConfig.ICBCPublicKey);
            //实例化交易数据类
            Model.QrcodePayRequestV2 _ScanPayRequest = new Model.QrcodePayRequestV2();
            //设置交易接口地址
            _ScanPayRequest.setServiceUrl(payConfig.ScanURL);
            //填充交易请求数据
            Model.QrcodePayRequestV2.QrcodePayRequestV2Biz _ScanPayRequestBiz =
                new Model.QrcodePayRequestV2.QrcodePayRequestV2Biz
                {
                    mer_id = merchantInfo.MerchantCode,
                    qr_code = authCode,
                    out_trade_no = merchantOrderCode,
                    trade_date = DateTime.Now.ToString("yyyyMMdd"),
                    trade_time = DateTime.Now.ToString("HHmmss"),
                    order_amt = payAmount
                };
            _ScanPayRequest.setBizContent(_ScanPayRequestBiz);
            //请求并返回操作结果
            return (Model.QrcodePayResponseV2)_ICBCClient.execute(_ScanPayRequest);
        }
        #endregion
        #region 工商银行交易查询接口
        /// <summary>
        /// 工商银行交易查询接口
        /// </summary>
        /// <param name="payConfig">接口配置</param>
        /// <param name="merchantInfo">平台商户信息</param>
        /// <param name="merchantOrderCode">商户交易订单号</param>
        /// <param name="platformOrderCode">平台交易订单号</param>
        /// <param name="payType">交易金额</param>
        /// <param name="queryCount">累计查询次数</param>
        /// <returns></returns>
        public static Model.QrcodeQueryResponseV2 QueryPay(ICBCPayConfig payConfig,
            MobilePayConfig.PayMerchant merchantInfo, string merchantOrderCode,
            string platformOrderCode, string payType, int queryCount)
        {
            //验证交易接口配置
            if (payConfig == null)
            {
                return default(Model.QrcodeQueryResponseV2);
            }
            //验证交易参数信息
            if (merchantInfo == null || string.IsNullOrWhiteSpace(merchantInfo.MerchantCode))
            {
                return default(Model.QrcodeQueryResponseV2);
            }
            //实例化交易传输类
            Common.DefaultIcbcClient _ICBCClient = new Common.DefaultIcbcClient(payConfig.ICBCAPPID,
                Common.IcbcConstants.SIGN_TYPE_RSA2, payConfig.UserPrivateKey, payConfig.ICBCPublicKey);
            //实例化交易数据类
            Model.QrcodeQueryRequestV2 _QueryPayRequest = new Model.QrcodeQueryRequestV2();
            //设置交易接口地址
            _QueryPayRequest.setServiceUrl(payConfig.QueryURL);
            //填充交易请求数据
            Model.QrcodeQueryRequestV2.QrcodeQueryRequestV2Biz _QueryPayRequestBiz =
                new Model.QrcodeQueryRequestV2.QrcodeQueryRequestV2Biz
                {
                    mer_id = merchantInfo.MerchantCode,
                    out_trade_no = merchantOrderCode,
                    order_id = platformOrderCode
                };
            _QueryPayRequest.setBizContent(_QueryPayRequestBiz);
            //请求并返回操作结果
            return (Model.QrcodeQueryResponseV2)_ICBCClient.execute(_QueryPayRequest);
        }
        #endregion
        #region 工商银行交易退款接口
        /// <summary>
        /// 工商银行交易退款接口
        /// </summary>
        /// <param name="payConfig">接口配置</param>
        /// <param name="merchantInfo">平台商户信息</param>
        /// <param name="platformOrderCode">平台交易订单号</param>
        /// <param name="merchantOrderCode">商户交易订单号</param>
        /// <param name="refundOrderCode">退款订单号</param>
        /// <param name="payAmount">退款金额，单位：分</param>
        /// <returns></returns>
        public static Model.QrcodeRejectResponseV2 PayRefund(ICBCPayConfig payConfig,
            MobilePayConfig.PayMerchant merchantInfo, string platformOrderCode,
            string merchantOrderCode, string refundOrderCode, string payAmount)
        {
            //验证交易接口配置
            if (payConfig == null)
            {
                return default(Model.QrcodeRejectResponseV2);
            }
            //验证交易参数
            if (merchantInfo == null || string.IsNullOrWhiteSpace(merchantInfo.MerchantCode))
            {
                return default(Model.QrcodeRejectResponseV2);
            }
            //验证交易金额
            if (!decimal.TryParse(payAmount, out decimal _PayAmount) || _PayAmount <= 0)
            {
                return default(Model.QrcodeRejectResponseV2);
            }
            //实例化交易传输类
            Common.DefaultIcbcClient _ICBCClient = new Common.DefaultIcbcClient(payConfig.ICBCAPPID,
                Common.IcbcConstants.SIGN_TYPE_RSA2, payConfig.UserPrivateKey, payConfig.ICBCPublicKey);
            //实例化交易数据类
            Model.QrcodeRejectRequestV2 _PayRefundRequest = new Model.QrcodeRejectRequestV2();
            //设置交易接口地址
            _PayRefundRequest.setServiceUrl(payConfig.PayRefundURL);
            //填充交易请求数据
            Model.QrcodeRejectRequestV2.QrcodeRejectRequestV2Biz _PayRefundRequestBiz =
                new Model.QrcodeRejectRequestV2.QrcodeRejectRequestV2Biz
                {
                    mer_id = merchantInfo.MerchantCode,
                    out_trade_no = merchantOrderCode,
                    order_id = platformOrderCode,
                    reject_no = refundOrderCode,
                    reject_amt = payAmount
                };
            _PayRefundRequest.setBizContent(_PayRefundRequestBiz);
            //请求并返回操作结果
            return (Model.QrcodeRejectResponseV2)_ICBCClient.execute(_PayRefundRequest);
        }
        #endregion
        #region 工商银行交易退款查询接口
        /// <summary>
        /// 工商银行交易退款查询接口
        /// </summary>
        /// <param name="payConfig">接口配置</param>
        /// <param name="merchantInfo">平台商户信息</param>
        /// <param name="merchantOrderCode">商户交易订单号</param>
        /// <param name="platformOrderCode">平台交易订单号</param>
        /// <param name="refundOrderCode">退款交易订单号</param>
        /// <param name="payAmount">交易金额</param>
        public static Model.QrcodeRejectQueryResponseV3 PayQueryRefund(ICBCPayConfig payConfig,
            MobilePayConfig.PayMerchant merchantInfo, string merchantOrderCode,
            string platformOrderCode,string refundOrderCode, string payAmount)
        {
            //验证交易接口配置
            if (payConfig == null)
            {
                return default(Model.QrcodeRejectQueryResponseV3);
            }
            //验证交易参数
            if (merchantInfo == null || string.IsNullOrWhiteSpace(merchantInfo.MerchantCode))
            {
                return default(Model.QrcodeRejectQueryResponseV3);
            }
            //实例化交易传输类
            Common.DefaultIcbcClient _ICBCClient = new Common.DefaultIcbcClient(payConfig.ICBCAPPID,
                Common.IcbcConstants.SIGN_TYPE_RSA2, payConfig.UserPrivateKey, payConfig.ICBCPublicKey);
            //实例化交易数据类
            Model.QrcodeRejectQueryRequestV3 _PayQueryRefundRequest = new Model.QrcodeRejectQueryRequestV3();
            //设置交易接口地址
            _PayQueryRefundRequest.setServiceUrl(payConfig.PayRefundURL);
            //填充交易请求数据
            Model.QrcodeRejectQueryRequestV3.QrcodeRejectQueryRequestV3Biz _PayRefundRequestBiz =
                new Model.QrcodeRejectQueryRequestV3.QrcodeRejectQueryRequestV3Biz
                {
                    mer_id = merchantInfo.MerchantCode,
                    out_trade_no = merchantOrderCode,
                    order_id = platformOrderCode,
                    reject_no = refundOrderCode
                };
            _PayQueryRefundRequest.setBizContent(_PayRefundRequestBiz);
            //请求并返回操作结果
            return (Model.QrcodeRejectQueryResponseV3)_ICBCClient.execute(_PayQueryRefundRequest);
        }
        #endregion

    }
}