using Microsoft.VisualStudio.TestTools.UnitTesting;
using Senparc.CO2NET.Extensions;
using Senparc.Weixin.Helpers;
using Senparc.Weixin.TenPayV3.Apis;
using Senparc.Weixin.TenPayV3.Apis.BasePay;
using Senparc.Weixin.TenPayV3.Entities;
using Senparc.Weixin.TenPayV3.Helpers;
using Senparc.Weixin.TenPayV3.Test;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.ConstrainedExecution;
using System.Text;
using System.Xml.Linq;

namespace Senparc.Weixin.TenPayV3.Apis.Tests
{
    [TestClass()]
    public class BasePayApisTests : BaseTenPayTest
    {
        string openId = "olPjZjsXuQPJoV0HlruZkNzKc91E";//换成测试人的 OpenId


        #region 订单证书 

        [TestMethod()]
        public void CertificatesTest()
        {
            BasePayApis basePayApis = new BasePayApis();
            var certs = basePayApis.CertificatesAsync().GetAwaiter().GetResult();
            Assert.IsNotNull(certs);
            Console.WriteLine(certs.ToJson(true));
            Assert.IsTrue(certs.ResultCode.Success);
            Assert.IsNull(certs.VerifySignSuccess);//不参与验证

            Console.WriteLine();

            var tenpayV3Setting = Senparc.Weixin.Config.SenparcWeixinSetting.TenpayV3Setting;
            var cert = certs.data.First();
            var pubKey = SecurityHelper.AesGcmDecryptCiphertext(tenpayV3Setting.TenPayV3_APIv3Key, cert.encrypt_certificate.nonce,
                     cert.encrypt_certificate.associated_data, cert.encrypt_certificate.ciphertext);
            Console.WriteLine(pubKey);
            Assert.IsNotNull(pubKey);
        }

        [TestMethod()]
        public void GetPublicKeysAsyncTest()
        {
            BasePayApis basePayApis = new BasePayApis();
            var publicKeys = basePayApis.GetPublicKeysAsync().GetAwaiter().GetResult();
            Assert.IsNotNull(publicKeys);
            Console.WriteLine(publicKeys.ToJson(true));
        }

        #endregion

        #region 下单接口

        TransactionsRequestData jsApiRequestData = null;

        [TestMethod()]
        public void JsAPiAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();
            var sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                         TenPayV3Util.BuildRandomStr(6));

            //TODO: JsApiRequestData修改构造函数参数顺序
            jsApiRequestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, name, sp_billno, new TenpayDateTime(DateTime.Now.AddHours(1)), null, TenPayV3Info.TenPayV3Notify, null, new() { currency = "CNY", total = price }, new(openId), null, null, null);

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.JsApiAsync(jsApiRequestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void AppAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();

            var sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                         TenPayV3Util.BuildRandomStr(6));

            TransactionsRequestData requestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, name, sp_billno, new TenpayDateTime(DateTime.Now.AddHours(1)), null, TenPayV3Info.TenPayV3Notify, null, new() { currency = "CNY", total = price }, null, null, null, null);

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.AppAsync(requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void H5AsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();

            var sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                         TenPayV3Util.BuildRandomStr(6));

            //注意：H5下单scene_info参数必填
            TransactionsRequestData requestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, name, sp_billno, new TenpayDateTime(DateTime.Now.AddHours(1)), null, TenPayV3Info.TenPayV3Notify, null, new() { currency = "CNY", total = price }, null, null, null, new("14.23.150.211", null, null, new("Android", null, null, null, null)));

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.H5Async(requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void NativeAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();

            var sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                         TenPayV3Util.BuildRandomStr(6));

            TransactionsRequestData requestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, name, sp_billno, new TenpayDateTime(DateTime.Now.AddHours(1)), null, TenPayV3Info.TenPayV3Notify, null, new() { currency = "CNY", total = price }, null, null, null, null);

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.NativeAsync(requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void JsApiCombineAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();
            var combine_sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
             TenPayV3Util.BuildRandomStr(6));

            var orderIndex = 0;
            //获取新的子订单
            Func<CombineTransactionsRequestData.Sub_Order> getSubOrder = () =>
            {
                orderIndex++;
                var out_trade_no = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                                         TenPayV3Util.BuildRandomStr(6) + orderIndex);
                Console.WriteLine(orderIndex + " SubOrder \t" + out_trade_no);

                return new(TenPayV3Info.MchId, name + orderIndex, new(price + orderIndex, "CNY"), out_trade_no, null, "子订单测试" + orderIndex, null);
            };

            var subOrders = new List<CombineTransactionsRequestData.Sub_Order>
            {
                getSubOrder()
            };

            CombineTransactionsRequestData requestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, combine_sp_billno, null, subOrders, new(openId), null, null, TenPayV3Info.TenPayV3Notify);

            BasePayApis basePayApis = new BasePayApis();
            JsApiReturnJson result = null;

            var errorMsg = "sub_orders 参数必须在 2 到 10 之间！";

            //测试 1 个子订单
            result = basePayApis.JsApiCombineAsync(requestData).GetAwaiter().GetResult();
            Assert.IsFalse(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == null);//未通过验证
            Assert.AreEqual(errorMsg, result.ResultCode.ErrorMessage);

            //测试 2 个子订单
            subOrders.Add(getSubOrder());
            Console.WriteLine("2 个子订单，Request：" + requestData.ToJson(true));
            result = basePayApis.JsApiCombineAsync(requestData).GetAwaiter().GetResult();
            Console.WriteLine("2 个子订单：" + result.ToJson());
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证

            //测试 10 个子订单
            for (int i = 2; i < 10; i++)
            {
                subOrders.Add(getSubOrder());
            }
            result = basePayApis.JsApiCombineAsync(requestData).GetAwaiter().GetResult();
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
            Console.WriteLine("10 个子订单：" + result.ToJson());

            //测试 11 个子订单
            subOrders.Add(getSubOrder());
            result = basePayApis.JsApiCombineAsync(requestData).GetAwaiter().GetResult();
            Assert.IsFalse(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == null);//未通过验证
            Assert.AreEqual(errorMsg, result.ResultCode.ErrorMessage);

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void AppCombineAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();
            var combine_sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
             TenPayV3Util.BuildRandomStr(6));
            var sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                         TenPayV3Util.BuildRandomStr(6));

            CombineTransactionsRequestData requestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, combine_sp_billno, null, new CombineTransactionsRequestData.Sub_Order[] { new(TenPayV3Info.MchId, name, new(price, "CNY"), sp_billno, null, "子订单测试1", null) }, new(openId), null, null, TenPayV3Info.TenPayV3Notify);

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.AppCombineAsync(requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void H5CombineAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();
            var combine_sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
             TenPayV3Util.BuildRandomStr(6));
            var sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                         TenPayV3Util.BuildRandomStr(6));

            //注意：H5下单scene_info参数必填
            CombineTransactionsRequestData requestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, combine_sp_billno, new("14.23.150.211", null, new("Android", null, null, null, null)), new CombineTransactionsRequestData.Sub_Order[] { new(TenPayV3Info.MchId, name, new(price, "CNY"), sp_billno, null, "子订单测试1", null) }, new(openId), null, null, TenPayV3Info.TenPayV3Notify);

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.H5CombineAsync(requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void NativeCombineAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var price = 100;
            var name = "单元测试-" + DateTime.Now.ToString();
            var combine_sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
             TenPayV3Util.BuildRandomStr(6));
            var sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId/*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
                         TenPayV3Util.BuildRandomStr(6));

            CombineTransactionsRequestData requestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, combine_sp_billno, null, new CombineTransactionsRequestData.Sub_Order[] { new(TenPayV3Info.MchId, name, new(price, "CNY"), sp_billno, null, "子订单测试1", null) }, new(openId), null, null, TenPayV3Info.TenPayV3Notify);

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.NativeCombineAsync(requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 预支付结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        #endregion

        #region 订单操作接口

        [TestMethod()]
        public void OrderQueryByTransactionIdAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var transaction_id = "transaction_id";//TODO: 这里应该填上已有订单的transaction_id

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.OrderQueryByTransactionIdAsync(transaction_id, TenPayV3Info.MchId).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 订单查询结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void OrderQueryByOutTradeNoAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            //先获取下一个订单
            if (jsApiRequestData == null)
            {
                JsAPiAsyncTest();
            }

            var out_trade_no = jsApiRequestData.out_trade_no;// 这里应该填上已有订单的out_trade_no

            Console.WriteLine("out_trade_no：" + out_trade_no);

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.OrderQueryByOutTradeNoAsync(out_trade_no, TenPayV3Info.MchId).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 订单查询结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        //[TestMethod()]
        public void CloseOrderAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var out_trade_no = "out_trade_no";//TODO: 这里应该填上已有订单的out_trade_no

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.CloseOrderAsync(out_trade_no, TenPayV3Info.MchId).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 订单关闭结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void CombineOrderQueryAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var combine_out_trade_no = "combine_out_trade_no";//TODO: 这里应该填上已有订单的combine_out_trade_no

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.CombineOrderQueryAsync(combine_out_trade_no).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 合单查询结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        //[TestMethod()]
        public void CloseCombineOrderAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var combine_out_trade_no = "combine_out_trade_no";//TODO: 这里应该填上已有合单的combine_out_trade_no

            BasePayApis basePayApis = new BasePayApis();

            //查询合单 构建Sub_Orders
            var CombineOrder = basePayApis.CombineOrderQueryAsync(combine_out_trade_no).GetAwaiter().GetResult();
            var sub_orders = new CloseCombineOrderRequestData.Sub_Order[CombineOrder.sub_orders.Length];

            for (var i = 0; i != sub_orders.Length; ++i)
            {
                sub_orders[i].mchid = CombineOrder.sub_orders[i].mchid;
                sub_orders[i].out_trade_no = CombineOrder.sub_orders[i].out_trade_no;
            }

            CloseCombineOrderRequestData requestData = new(TenPayV3Info.AppId, sub_orders);

            var result = basePayApis.CloseCombineOrderAsync(combine_out_trade_no, requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 合单关闭结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        #endregion

        #region 退款操作接口

        //[TestMethod()]
        public void RefundAsyncTest()
        {
            var key = TenPayHelper.GetRegisterKey(Config.SenparcWeixinSetting);

            var TenPayV3Info = TenPayV3InfoCollection.Data[key];

            var transaction_id = "transaction_id";//TODO: 应该填入订单的transaction_id
            var out_refund_no = "out_refund_no";//TODO: out_refund_no

            BasePayApis basePayApis = new BasePayApis();

            //查询订单获得订单金额
            var total = basePayApis.OrderQueryByOutTradeNoAsync(out_refund_no, TenPayV3Info.MchId).GetAwaiter().GetResult().amount.total;

            //请求退款
            RefundRequsetData requestData = new(transaction_id, null, out_refund_no, "退款单元测试", null, null, new(total, null, total, "CNY"), null);
            var result = basePayApis.RefundAsync(requestData).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 退款结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        [TestMethod()]
        public void RefundQueryAsyncTest()
        {
            var out_refund_no = "out_refund_no";//TODO: 这里应该填上已有订单的out_refund_no

            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.RefundQueryAsync(out_refund_no).GetAwaiter().GetResult();

            Console.WriteLine("微信支付 V3 退款查询结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
        }

        #endregion

        #region 交易账单接口

        [TestMethod()]
        public void TradeBillQueryAsyncTest()
        {
            var bill_date = "2021-08-29";//格式YYYY-MM-DD

            var filePath = $"{bill_date}_{SystemTime.Now.ToString("HHmmss")}-TradeBill.csv";
            Console.WriteLine("FilePath:" + filePath);
            var fs = new FileStream(filePath, FileMode.OpenOrCreate);
            BasePayApis basePayApis = new BasePayApis();

            var result = basePayApis.TradeBillQueryAsync(bill_date, fileStream: fs).GetAwaiter().GetResult();
            fs.Flush();

            Console.WriteLine("FileStream Length:" + fs.Length);
            fs.Close();


            Console.WriteLine("微信支付 V3 交易账单查询结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
            Assert.IsTrue(File.Exists(filePath));

            ////校验文件
            //var fileHash = CO2NET.Helpers.FileHelper.GetFileHash(filePath, result.hash_type);
            //Assert.AreEqual(result.hash_value.ToUpper(), fileHash);
        }

        [TestMethod()]
        public void FundflowBillQueryAsyncTest()
        {
            var bill_date = "2021-08-27";//格式YYYY-MM-DD

            var filePath = $"{bill_date}-FundflowBillQuery.csv";
            Console.WriteLine("FilePath:" + filePath);
            var fs = new FileStream(filePath, FileMode.OpenOrCreate);
            BasePayApis basePayApis = new BasePayApis();
            var result = basePayApis.FundflowBillQueryAsync(bill_date, fs).GetAwaiter().GetResult();

            fs.Flush();

            Console.WriteLine("FileStream Length:" + fs.Length);
            fs.Close();

            Console.WriteLine("微信支付 V3 资金账单查询结果：" + result.ToJson(true));

            Assert.IsNotNull(result);
            Assert.IsTrue(result.ResultCode.Success);
            Assert.IsTrue(result.VerifySignSuccess == true);//通过验证
            Assert.IsTrue(File.Exists(filePath));

            ////校验文件
            //var fileHash = CO2NET.Helpers.FileHelper.GetFileHash(filePath, result.hash_type);
            //Assert.AreEqual(result.hash_value.ToUpper(), fileHash);
        }

        #endregion
    }
}