using iTextSharp.text;
using iTextSharp.text.pdf;
using System.Text;
using YLErp.BLL;
using YLErp.Configuration;
using YLErp.DBModels.Consts;
using YLErp.DBModels.Converts;
using YLErp.Helpers;
using YLErp.Model;
using YLErp.Model.Enum;
using YLErp.Modules.AppModule;
using YLErp.Modules.ClientModule;
using YLErp.Office.iTextModule;
using static Microsoft.EntityFrameworkCore.DbLoggerCategory;

namespace YLErp.Modules.ReportModule
{
    /// <summary>
    /// 终止确认书服务
    /// </summary>
    public class UnwindReportService : YLBaseService
    {
        public UnwindReportService(OptUserInfo userInfo) : base(userInfo)
        {
        }

        #region----来自客户平仓报告(已被删掉不用，这里的代码也等待删除)-----

        /// <summary>
        /// 
        /// </summary>
        public string SendEMailDayUnwindReport(int? ClientId, DateTime? OptDate, bool isShowAllTrades, List<int> userAssetBookIds)
        {
            var tradeStatusList = new List<string> { ConsTrade.已执行, ConsTrade.已平仓, ConsTrade.已到期 };

            //获取所有客户信息
            //List<Client> clientList = clientBLL.GetAllclientModel();

            var systemDate = valuedateBLL.ValueDate;
            var bll = new tradeBLL();
            //if (ClientId != null)
            //{
            //    req.ClientId = ClientId;
            //    clientList = clientList.Where(t => t.id == (ClientId ?? 0)).ToList();
            //}
            //if (clientList == null || clientList.Count == 0)
            //{
            //    throw new ServiceException("未找到用户信息!");
            //}

            var req = new TradeReq
            {
                //req.TradeStatus = ConsTrade.确认成交;
                ClientId = ClientId,
                TradeStatusList = tradeStatusList,
                OptDateStart = OptDate.Value,
                OptDateEnd = OptDate.Value,
                sidx = "OptDate",
                sord = "desc"
            };

            var tradeList = bll.SearchTradeList(req, true, true);

            if (tradeList != null && tradeList.Count > 0)
            {
                var tradeIds = tradeList.Select(t => t.id).ToList();
                var tradeCash = DbContext.trade_cash.Where(t => tradeIds.Contains(t.TradeId) && !t.IsDeleted).ToList();
                if (tradeCash != null && tradeCash.Count > 0)
                {
                    tradeList.ForEach(t =>
                    {
                        t.trade_cash = tradeCash.FirstOrDefault(a => a.TradeId == t.id);
                        if (t.trade_cash != null)
                        {
                            t.trade_cash.Amount = t.trade_cash.Amount * (-1);
                        }
                        t.BuySell = ChangeBuySellToClient(t.BuySell);
                    });
                }
            }

            if (tradeList == null && tradeList.Count == 0)
            {
                throw new ServiceException(OptDate.Value.Date.ToString("yyyy年MM月dd日") + "没有可行权报告信息需要发送!");
            }

            var clientIds = tradeList.Select(t => t.ClientId).ToList();
            var clientListOn = clientIds.Count < 1 ? null : ClientDataQueryService.GetClientsFromDB(t => clientIds.Contains(t.id)).ToList();

            if (clientListOn == null || clientListOn.Count < 1)
            {
                return "发送客户" + OptDate.Value.Date.ToString("yyyy年MM月dd日") + "平仓报告成功。";
            }

            var errorClientList = new List<string>();
            var errorMsg = new List<string>();

            foreach (var client in clientListOn)
            {
                var filePath = GenerateUnwindReportFile(client.id, OptDate);

                // 要向该客户的所有订阅了邮件通知的人员发送邮件
                var emails = ClientDataQueryService.GetClientEmails(client.id, false);
                if (!emails.Any())
                {
                    errorClientList.Add(client.Name);
                    errorMsg.Add(client.Name + "用户没未设置可接受邮件人员信息");
                    continue;
                }

                var sendMail = EmailHelper.SendMail(string.Join(";", emails), "客户平仓报告-" + OptDate.Value.ToString("yyyy-MM-dd"), "", true, new[] { filePath });
                if (!string.IsNullOrEmpty(sendMail))
                {
                    errorClientList.Add(client.Name);
                    if (!errorMsg.Contains(sendMail))
                    {
                        errorMsg.Add(sendMail);
                    }
                }
            }

            //判断是否有发送失败的客户
            if (errorClientList.Count > 0)
            {
                throw new ServiceException($"错误:{string.Join(",", errorClientList.ToArray())}发送报告时出错，{string.Join(",", errorMsg)}。");
            }

            return "发送客户" + OptDate.Value.Date.ToString("yyyy年MM月dd日") + "平仓报告成功。";
        }

        /// <summary>
        /// 
        /// </summary>
        public string GenerateUnwindReportFile(int? clientId, DateTime? optDate)
        {
            var systemDate = valuedateBLL.ValueDate;
            var client = DataCacheProvider.GetClientDataSource().GetData(clientId ?? 0);
            var bll = new tradeBLL();
            var req = new TradeReq
            {
                ClientId = clientId,
                //req.TradeStatus = ConsTrade.确认成交;
                TradeStatusList = new List<string> { ConsTrade.已到期, ConsTrade.已执行, ConsTrade.已平仓 },
                OptDateStart = optDate.Value,
                OptDateEnd = optDate.Value,
                sidx = "OptDate",
                sord = "desc"
            };
            var tradeList = bll.SearchTradeList(req, true, true);

            if (tradeList != null && tradeList.Count > 0)
            {
                var tradeIds = tradeList.Select(t => t.id).ToList();
                var tradeCash = DbContext.trade_cash.Where(t => tradeIds.Contains(t.TradeId) && !t.IsDeleted).ToList();
                if (tradeCash != null && tradeCash.Count > 0)
                {
                    tradeList.ForEach(t =>
                    {
                        t.trade_cash = tradeCash.FirstOrDefault(a => a.TradeId == t.id);
                        if (t.trade_cash != null)
                        {
                            t.trade_cash.Amount = t.trade_cash.Amount * (-1);
                        }
                        t.BuySell = ChangeBuySellToClient(t.BuySell);
                    });
                }
            }

            //设置文件名称
            var saveFileDir = OtcAppContext.MapPath("~/App_Docs/DayUnwindReport");
            if (!Directory.Exists(saveFileDir))
            {
                Directory.CreateDirectory(saveFileDir);
            }

            var fileName = $"客户平仓报告-{optDate.Value:yyyy-MM-dd}-{client.Name}.pdf";
            var filePath = Path.Combine(saveFileDir, fileName);

            var document = new Document(HeaderAndFooterEvent.rect);
            //此处使用的是http请求的流，你也可以使用文件流Stream
            var writer = PdfWriter.GetInstance(document, new FileStream(filePath, FileMode.Create));
            try
            {
                document.Open();
                writer.PageEvent = new HeaderAndFooterEvent();

                HeaderAndFooterEvent.PAGE_NUMBER = true;//实现页眉跟页脚  
                HeaderAndFooterEvent.tpl = writer.DirectContent.CreateTemplate(1000, 1000); //定义模板

                HeaderAndFooterEvent.HeaderLeft = "";
                HeaderAndFooterEvent.HeaderRight = PS.Config.CompanyName ?? "";
                //HeaderAndFooterEvent.FooterLeft = "TEL:010-87922095";
                HeaderAndFooterEvent.FooterRight = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "(UTC)";

                //每次在添加文本内容之前可以先设置字体，有效期持续到重新设置之前

                HeaderAndFooterEvent.SetFont(BaseColor.DARK_GRAY, "宋体", 15, Font.BOLD);
                document.Add(HeaderAndFooterEvent.AddParagraph("客户平仓报告", 1, 1.5f));
                HeaderAndFooterEvent.SetFont(BaseColor.DARK_GRAY, "宋体", 12);
                document.Add(HeaderAndFooterEvent.AddParagraph("客户：      " + client.Name, 0, 1.5f));
                document.Add(HeaderAndFooterEvent.AddParagraph("日期：      " + optDate.Value.ToString("yyyy-MM-dd"), 0, 1.5f));
                //增加空行
                document.Add(HeaderAndFooterEvent.AddParagraph("            ", 0, 1.5f));
                //输出客户客户平仓报告表格信息
                var table = new PdfPTable(11);
                table.SetWidths(new float[] { 100, 200, 100, 150, 100, 130, 100, 100, 100, 100, 100 });

                //table.HorizontalAlignment = Element.ALIGN_RIGHT;
                //table.SpacingBefore = (5);
                //table.SpacingAfter = (5);

                var bftitle = BaseFont.CreateFont("C:\\Windows\\Fonts\\SIMHEI.TTF", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);   //用系统中的字体文件SimHei.ttf创建文件字体  
                var fonttitle = new Font(bftitle, 8);
                var cellTexts = new string[] { "状态", "交易编号", "交易方向", "结构类型", "看涨看跌", "标的", "总份额", "平仓份额", "名义本金", "执行价格", "账本" };
                foreach (var text in cellTexts)
                {
                    var cell = new PdfPCell(new Phrase(text, fonttitle))
                    {
                        BackgroundColor = (BaseColor.GRAY)
                    };
                    table.AddCell(cell);
                }

                if (tradeList != null && tradeList.Count > 0)
                {
                    var tradeStatusList = new List<string> { ConsTrade.已执行, ConsTrade.已平仓, ConsTrade.已到期 };
                    foreach (var tradeStatus in tradeStatusList)
                    {
                        var tempTradeList = tradeList.Where(t => t.TradeStatus == tradeStatus).ToList();
                        if (tempTradeList == null || tempTradeList.Count == 0)
                        {
                            continue;
                        }

                        var cell = new PdfPCell(new Phrase(tradeStatus, fonttitle))
                        {
                            Rowspan = (tempTradeList.Count),
                            //cell.HorizontalAlignment = (Element.ALIGN_CENTER);
                            VerticalAlignment = (Element.ALIGN_CENTER)
                        };
                        table.AddCell(cell);

                        foreach (var trade in tempTradeList)
                        {
                            table.AddCell(new Phrase(trade.TradeNumber, fonttitle));
                            table.AddCell(new Phrase(BuySellConvert.GetClientBuySell(trade.BuySell), fonttitle));
                            table.AddCell(new Phrase(trade.TradeType, fonttitle));
                            table.AddCell(new Phrase(trade.CallPut == "Call" ? "看涨" : "看跌", fonttitle));
                            table.AddCell(new Phrase(trade.UnderlyingCode, fonttitle));
                            table.AddCell(new Phrase(trade.Notional.ToString("###,##0.00"), fonttitle));
                            table.AddCell(new Phrase((trade.UnWindNotional ?? 0.0).ToString("###,##0.00"), fonttitle));
                            if (trade.StockEqvNotional == 0)
                            {
                                table.AddCell(new Phrase((trade.Notional * trade.SpotPrice) == null ? "0.0" : (trade.Notional * trade.SpotPrice).Value.ToString("###,##0.00"), fonttitle));
                            }
                            else
                            {
                                table.AddCell(new Phrase((trade.StockEqvNotional).ToString("###,##0.00"), fonttitle));
                            }


                            table.AddCell(new Phrase((trade.Strike) + "", fonttitle));
                            table.AddCell(new Phrase(trade.trade_cash == null ? "0.0" : trade.trade_cash.Amount.ToString("###,##0.00"), fonttitle));
                        }
                    }
                }
                else
                {
                    var cell = new PdfPCell(new Phrase("无", fonttitle))
                    {
                        BackgroundColor = (BaseColor.YELLOW),
                        HorizontalAlignment = (Element.ALIGN_CENTER),
                        Colspan = (10)
                    };
                    table.AddCell(cell);
                }
                table.DefaultCell.BackgroundColor = (null);
                document.Add(table);
            }
            finally
            {
                writer.Flush();
                writer.CloseStream = true;
                document.Close();
            }

            return filePath;
        }

        private string ChangeBuySellToClient(string BuySell)
        {
            return BuySell == "买入" ? "卖出" : "买入";
        }

        #endregion
        /// <summary>
        /// 批量发送提前终止确认书
        /// </summary>
        public string SendEmailUnwindReport(TradeReq req)
        {
            //排除掉Broker
            var predicate = PredicateBuilder.Create<Client>(c => c.Name != PS.Config.CompanyFullName);

            //检查实际终止日区间是否为空
            if (!req.UnWindDateStart.HasValue || !req.UnWindDateEnd.HasValue)
            {
                throw new ServiceException($"发送提前终止确认书实际终止日期区间不得为空！");
            }

            var contractQuery = DbContext.trade_contract_r.AsQueryable();

            //获取当日所有清算确认书
            var settleDocList = new List<trade_contract_document>();
            if (req.TradeCashIdList.Count > 0)
            {
                var tempSettleDocs = (from tcb in DbContext.trade_contract_document
                                      join tcr in contractQuery on tcb.Code equals tcr.ContractCode
                                      join tc in DbContext.trade_cash on tcr.TradeCashId equals tc.id
                                      where tcb.Type == ContractTypeEnum.UnWind && !tc.IsDeleted && req.TradeCashIdList.Contains(tc.id) && tcb.Type == tcr.Type && tcr.IsValid
                                      select new { tc.ValueDate, tcb }).ToList();
                if (tempSettleDocs.Count == 0)
                {
                    throw new ServiceException($"已勾选的提前终止确认书不存在！");
                }
                tempSettleDocs.ForEach(O =>
                {
                    O.tcb.ValueDate = O.ValueDate;
                    settleDocList.Add(O.tcb);
                });
            }
            else
            {
                var tempSettleDocs = (from tcb in DbContext.trade_contract_document
                                      join tcr in contractQuery on tcb.Code equals tcr.ContractCode
                                      join tc in DbContext.trade_cash.Where(O => O.ValidState != ConsGlobal.InValid && !O.IsDeleted) on tcr.TradeCashId equals tc.id
                                      where tc.ValueDate >= req.UnWindDateStart.Value && tc.ValueDate <= req.UnWindDateEnd.Value && tcb.Type == ContractTypeEnum.UnWind && tcb.Type == tcr.Type && tcr.IsValid
                                      select new { tc.ValueDate, tcb }).ToList();
                if (tempSettleDocs.Count == 0)
                {
                    throw new ServiceException($"实际行权日区间:{req.UnWindDateStart.Value:yyyy-MM-dd}至{req.UnWindDateEnd.Value:yyyy-MM-dd}，提前终止确认书已用印列表为空！");
                }
                tempSettleDocs.ForEach(O =>
                {
                    O.tcb.ValueDate = O.ValueDate;
                    settleDocList.Add(O.tcb);
                });
            }

            if (req.SealResults != null)
            {
                if (req.SealResults.Contains(2))
                {
                    settleDocList = settleDocList.Where(t => req.SealResults.Contains((int)t.SealResult) || t.SealResult == null).ToList();
                }
                else
                {
                    settleDocList = settleDocList.Where(t => req.SealResults.Contains((int)t.SealResult)).ToList();
                }
            }

            //#region 排除掉Broker
            //var baseName = AppSettingsConfig.BrokerClientName;
            //var baseClient = ClientDataProvider.GetClient(baseName);
            //if (baseClient != null)
            //{
            //    clientList = clientList.Where(c => c.id != baseClient.id).ToList();
            //}
            //#endregion

            var tempalte = new Lazy<EmailTemplate>(() => new EmailTemplateService(this).GetData("结算确认书"));
            var stampTemplate = new Lazy<EmailTemplate>(() => new EmailTemplateService(this).GetData("结算确认书（用印）"));
            Lazy<EmailTemplate> useTemplate;
            var DateMsgs = new List<string>();

            for (var valueDate = req.UnWindDateStart.Value; DateTime.Compare(req.UnWindDateEnd.Value, valueDate) >= 0; valueDate = valueDate.AddDays(1))
            {
                var theDaySettleDocList = settleDocList.Where(t => t.ValueDate == valueDate).ToList();
                //当日没有清算书 跳出
                if (!theDaySettleDocList.Any())
                {
                    continue;
                }

                var buyerIds = theDaySettleDocList.Select(t => t.BuyerId ?? 0).Distinct().ToList();
                var sellerIds = theDaySettleDocList.Select(t => t.SellerId ?? 0).Distinct().ToList();

                var tempPredicate = predicate.And(t => buyerIds.Contains(t.id) || sellerIds.Contains(t.id));
                var errorClients = new List<string>();
                var successClients = new List<string>();
                var errorMsg = new List<string>();

                var clientListOn = ClientDataQueryService.GetClientsFromDB(tempPredicate);

                foreach (var client in clientListOn)
                {
                    useTemplate = tempalte;
                    var SettleBills = theDaySettleDocList.Where(t => t.SellerId == client.id || t.BuyerId == client.id).ToList();

                    if (SettleBills.Count < 1)
                    {
                        continue;
                    }

                    var fileList = new List<string>();

                    foreach (var docInfo in SettleBills)
                    {
                        if (PS.Config.ErpElement.ConfirmBookStampStatus)
                        {
                            //光子模式下如果用印文件存在则发送用印文件,否则发送原件;
                            if (docInfo.AbsoluteStampPath.IsNullOrWhiteSpace())
                            { fileList.Add(Path.ChangeExtension(docInfo.AbsolutePath, "pdf")); }
                            else
                            {
                                fileList.Add(docInfo.AbsoluteStampPath);
                                if (!string.IsNullOrEmpty(stampTemplate?.Value?.BodyTemplate))
                                {
                                    useTemplate = stampTemplate;
                                }
                            }
                        }
                        else
                        { fileList.Add(Path.ChangeExtension(docInfo.AbsolutePath, "pdf")); }
                    }

                    if (fileList.Count == 0) { continue; }

                    //组织邮件主体
                    var mailInfo = EmailTemplateService.GenerateMailInfo(useTemplate.Value, new MailInfoRequestModel
                    {
                        ClientName = client.Name,
                        TradeDate = valueDate.ToString("yyyy-MM-dd"),
                        DocNumber = SettleBills.Count > 0 ? SettleBills[0].Code : string.Empty
                    }) ?? new MailInfoResultModel
                    {
                        Body = string.Empty,
                        Title = "清算确认书-" + valueDate.ToString("yyyy-MM-dd")
                    };

                    // 要向该客户的所有订阅了邮件通知的人员发送邮件
                    var emails = ClientDataQueryService.GetClientEmails(client.id, false, req.receiver);
                    if (emails == null || !emails.Any())
                    {
                        errorClients.Add(client.Name);
                        errorMsg.Add(client.Name + "用户没未设置可接受邮件人员信息");
                        continue;
                    }

                    var sendMail = EmailHelper.SendMail(string.Join(";", emails), mailInfo.Title, mailInfo.Body, mailInfo.IsBodyHtml, fileList.Distinct().ToArray());
                    if (!string.IsNullOrEmpty(sendMail))
                    {
                        errorClients.Add(client.Name);
                        if (!errorMsg.Contains(sendMail))
                        {
                            errorMsg.Add(sendMail);
                            continue;
                        }
                    }
                    successClients.Add(client.Name);
                }
                var DateMsg = valueDate.ToString("yyyyMMdd") + ":";

                if (successClients.Count > 0 || errorClients.Count > 0)
                {
                    if (errorClients.Count > 0)
                    {
                        DateMsg += $"错误 -- {string.Join(",", errorClients.ToArray())}发送报告时出错，{string.Join(",", errorMsg.ToArray())}。";
                    }
                    if (successClients.Count > 0)
                    {
                        DateMsg += $"成功 -- {string.Join(",", successClients.ToArray())}发送报告成功。";
                    }
                    DateMsgs.Add(DateMsg);
                }
            }
            //判断是否有发送失败的客户
            if (DateMsgs.Any(o => o.Contains("错误")))
            {
                throw new ServiceException($"提示！{string.Join(",", DateMsgs.ToArray())}");
            }
            if (req.TradeIdList.Count > 0)
            {
                throw new ServiceException($"已勾选的提前终止报告发送成功！");
            }

            return $"发送客户[{req.UnWindDateStart.Value:yyyy-MM-dd}]至[{req.UnWindDateEnd.Value:yyyy-MM-dd}]提前终止报告成功。";
        }


        /// <summary>
        /// 国君批量发送提前终止确认书
        /// </summary>
        public string GuojunSendEmailUnwindReport(TradeReq req)
        {
            //获取所有客户信息
            //List<Client> clientList = null;
            //if (string.IsNullOrWhiteSpace(req.ClientIds))
            //{
            //    clientList = clientBLL.GetAllclientModel();
            //}
            //else
            //{
            //    var ClientIdsList = req.ClientIds.Split(',');
            //    clientList = clientBLL.GetAllclientModel().Where(t => ClientIdsList.Contains(t.id.ToString())).ToList();
            //}

            //检查实际终止日区间是否为空
            if (!req.UnWindDateStart.HasValue || !req.UnWindDateEnd.HasValue)
            {
                throw new ServiceException($"发送提前终止确认书实际终止日期区间不得为空！");
            }

            //获取当日所有清算确认书
            var settleDocList = new List<trade_contract_document>();
            var trades = new List<trade>();
            var trade_Cashes = new List<trade_cash>();
            var instrumentTypeArr = new List<string>() { ConsGlobal.InstrumentType.Stock, ConsGlobal.InstrumentType.StockIF };
            var getUnderlyingInstrumentType = new Func<int, string>((underlyingId) =>
            {
                return DataCacheProvider.GetUnderlyingDataSource().GetData(underlyingId).UnderlyingInstrumentType;
            });
            if (req.TradeCashIdList.Count > 0)
            {
                var tempSettleDocs = (from tcb in DbContext.trade_contract_document
                                      join tcr in DbContext.trade_contract_r on tcb.Code equals tcr.ContractCode
                                      join tc in DbContext.trade_cash on tcr.TradeCashId equals tc.id
                                      join t in DbContext.trade on tcr.TradeId equals t.id
                                      where tcb.Type == ContractTypeEnum.UnWind && !tc.IsDeleted && req.TradeCashIdList.Contains(tc.id) && tcb.Type == tcr.Type && tcr.IsValid
                                      select new { tc.ValueDate, tcb, t, tc }).ToList();
                if (req.TradeCashIdList.Count != tempSettleDocs.Count)
                {
                    throw new ServiceException($"请勾选已生成过确认书的交易！");
                }
                tempSettleDocs.ForEach(O =>
                {
                    O.tcb.ValueDate = O.ValueDate;
                    settleDocList.Add(O.tcb);
                    trades.Add(O.t);
                    trade_Cashes.Add(O.tc);
                });
            }
            else
            {
                var tempSettleDocs = (from tcb in DbContext.trade_contract_document
                                      join tcr in DbContext.trade_contract_r on tcb.Code equals tcr.ContractCode
                                      join tc in DbContext.trade_cash.Where(O => O.ValidState != ConsGlobal.InValid && !O.IsDeleted) on tcr.TradeCashId equals tc.id
                                      join t in DbContext.trade on tcr.TradeId equals t.id
                                      where tc.ValueDate >= req.UnWindDateStart.Value && tc.ValueDate <= req.UnWindDateEnd.Value && tcb.Type == ContractTypeEnum.UnWind && tcb.Type == tcr.Type && tcr.IsValid
                                      select new { tc.ValueDate, tcb, t, tc }).ToList();
                if (tempSettleDocs.Count == 0)
                {
                    throw new ServiceException($"实际行权日区间:{req.UnWindDateStart.Value:yyyy-MM-dd}至{req.UnWindDateEnd.Value:yyyy-MM-dd}，提前终止确认书已用印列表为空！");
                }
                tempSettleDocs.ForEach(O =>
                {
                    O.tcb.ValueDate = O.ValueDate;
                    settleDocList.Add(O.tcb);
                    trades.Add(O.t);
                    trade_Cashes.Add(O.tc);
                });
            }

            //#region 排除掉Broker
            //var baseName = AppSettingsConfig.BrokerClientName;
            //var baseClient = ClientDataProvider.GetClient(baseName);
            //if (baseClient != null)
            //{
            //    clientList = clientList.Where(c => c.id != baseClient.id).ToList();
            //}
            //#endregion

            var count =
trades.GroupBy(O => new { UnderlyingInstrumentType = instrumentTypeArr.Contains(getUnderlyingInstrumentType(O.UnderlyingId)) ? 1 : 0 }).Count();
            if (count > 1)
            {
                throw new ServiceException("不应勾选多个非股票(含股指期货)标的的交易");
            }

            var tempalte = new Lazy<EmailTemplate>(() => new EmailTemplateService(this).GetData("结算确认书"));

            var DateMsgs = new List<string>();

            for (var valueDate = req.UnWindDateStart.Value; DateTime.Compare(req.UnWindDateEnd.Value, valueDate) >= 0; valueDate = valueDate.AddDays(1))
            {
                var theDaySettleDocList = settleDocList.Where(t => t.ValueDate == valueDate).ToList();
                //当日没有清算书 跳出
                if (!theDaySettleDocList.Any())
                {
                    continue;
                }
                var ts = (from t in trades join tc in trade_Cashes on t.id equals tc.TradeId select new Datas() { trade = t, tradecash = tc }).ToList();
                var docClientIds = theDaySettleDocList.Select(t => t.BuyerId ?? 0).Distinct().ToList();
                docClientIds.AddRange(theDaySettleDocList.Select(t => t.SellerId ?? 0).Distinct().ToList());
                docClientIds = docClientIds.FindAll(O => O > 0);
                var errorClients = new List<string>();
                var successClients = new List<string>();
                var errorMsg = new List<string>();

                var clientListOn = ClientDataQueryService.GetClientsFromDB(PredicateBuilder.Create<Client>(t => t.Name != PS.Config.CompanyFullName && docClientIds.Contains(t.id)));

                foreach (var client in clientListOn)
                {
                    var SettleBills = theDaySettleDocList.Where(t => t.SellerId == client.id || t.BuyerId == client.id).ToList();
                    var res = ts.Where(O => O.trade.ClientId == client.id).ToList();
                    if (SettleBills.Count < 1)
                    {
                        continue;
                    }

                    var fileList = new List<string>();

                    foreach (var docInfo in SettleBills)
                    {
                        if (PS.Config.ErpElement.ConfirmBookStampStatus)
                        {
                            //光子模式下如果用印文件存在则发送用印文件,否则发送原件;
                            if (docInfo.AbsoluteStampPath.IsNullOrWhiteSpace())
                            { fileList.Add(Path.ChangeExtension(docInfo.AbsolutePath, "pdf")); }
                            else
                            { fileList.Add(docInfo.AbsoluteStampPath); }
                        }
                        else
                        { fileList.Add(Path.ChangeExtension(docInfo.AbsolutePath, "pdf")); }
                    }

                    if (fileList.Count == 0) { continue; }

                    var sb = new StringBuilder();
                    SendEmailSettleBillHtml(sb, res);
                    //组织邮件主体
                    var mailInfo = EmailTemplateService.GenerateMailInfo(tempalte.Value, new MailInfoRequestModel
                    {
                        ClientName = client.Name,
                        TradeDate = valueDate.ToString("yyyy-MM-dd"),
                        TradeList = sb.ToString(),
                        DocNumber = SettleBills.Count > 0 ? SettleBills[0].Code : string.Empty
                    }) ?? new MailInfoResultModel
                    {
                        Body = string.Empty,
                        Title = "清算确认书-" + valueDate.ToString("yyyy-MM-dd")
                    };

                    // 要向该客户的所有订阅了邮件通知的人员发送邮件
                    var emails = ClientDataQueryService.GetClientEmails(client.id, false, req.receiver);
                    if (emails == null || !emails.Any())
                    {
                        errorClients.Add(client.Name);
                        errorMsg.Add(client.Name + "用户没未设置可接受邮件人员信息");
                        continue;
                    }

                    var sendMail = EmailHelper.SendMail(string.Join(";", emails), mailInfo.Title, mailInfo.Body, mailInfo.IsBodyHtml, fileList.Distinct().ToArray());
                    if (!string.IsNullOrEmpty(sendMail))
                    {
                        errorClients.Add(client.Name);
                        if (!errorMsg.Contains(sendMail))
                        {
                            errorMsg.Add(sendMail);
                            continue;
                        }
                    }
                    successClients.Add(client.Name);
                }
                var DateMsg = valueDate.ToString("yyyyMMdd") + ":";
                if (successClients.Count > 0 || errorClients.Count > 0)
                {
                    if (errorClients.Count > 0)
                    {
                        DateMsg += $"错误 -- {string.Join(",", errorClients.ToArray())}发送报告时出错，{string.Join(",", errorMsg.ToArray())}。";
                    }
                    if (successClients.Count > 0)
                    {
                        DateMsg += $"成功 -- {string.Join(",", successClients.ToArray())}发送报告成功。";
                    }
                    DateMsgs.Add(DateMsg);
                }

            }
            //判断是否有发送失败的客户
            if (DateMsgs.Any(o => o.Contains("错误")))
            {
                throw new ServiceException($"提示！{string.Join(",", DateMsgs.ToArray())}");
            }
            if (req.TradeIdList.Count > 0)
            {
                throw new ServiceException($"已勾选的提前终止报告发送成功！");
            }

            return $"发送客户[{req.UnWindDateStart.Value:yyyy-MM-dd}]至[{req.UnWindDateEnd.Value:yyyy-MM-dd}]提前终止报告成功。";
        }

        public void SendEmailSettleBillHtml(StringBuilder sb, List<Datas> req)
        {
            //var trades = (from td in DbContext.trade
            //              join tc in DbContext.trade_cash on td.id equals tc.TradeId
            //              where req.TradeCashIdList.Contains(tc.id)
            //              select new { tc.ValueDate, tc.FinalPrice, tc.UnwindPrice, tc.UnwindPricePercentRate, tc.UnwindPercentRate, tc.Amount, td }).ToList();
            //List<string> instrumentTypeArr = new List<string>() { ConsGlobal.InstrumentType.Stock, ConsGlobal.InstrumentType.StockIF };
            //if (!PS.Config.Is国泰君安 && !trades.Any(c => instrumentTypeArr.Contains(c.td.UnderlyingInstrumentType)))
            //{
            //    return;
            //}
            sb.Append(@"<table style='text-align: center;' class='table-border' border='1'>
                   <thead style='background-color: #9D9D9D;'>
                  <tr class='firstRow'>
                  <td width = '90' valign='top'>交易编号</td>
                  <td width = '90' valign='top' >买方</td>
                  <td width = '90' valign='top'>交易达成日</td>
                  <td width = '90' valign ='top' >起始日- 到期日</td>
                  <td width = '90' valign ='top'>名义金额</td>
                  <td width = '90' valign ='top' >标的资产</td>
                   <td width = '90' valign ='top'>期权结构</td>
                    <td width = '90' valign ='top' >期初期权费</td>
                     <td width = '90' valign ='top'>结算日期</td>
                     <td width = '90' valign ='top'>结算价格</td>
                    <td width = '90' valign ='top'>结算规模</td>
                    <td width = '90' valign ='top'>结算单价</td>
                     <td width = '90' valign ='top'>结算期权费</td>
                    <td width = '90' valign ='top'>结算金额</td>
                     </tr>
                       </thead>");
            foreach (var item in req)
            {
                var WinLoss = (item.tradecash.Amount + (item.trade.TradePrice ?? 0) * (item.tradecash.UnwindPercentRate ?? 0) * ((item.trade.BuySell == "卖出") ? 1 : -1)).OtcFormatMoney();
                var settlementprice = (item.trade.IsUsePremiumRate != null && item.trade.IsUsePremiumRate.Value ? item.tradecash.UnwindPricePercentRate : item.tradecash.UnwindPrice);
                var buysell = item.trade.BuySell == "买入" ? "甲方" : "乙方";
                var CountRatio = DataCacheProvider.GetUnderlyingDataSource().GetData(item.trade.UnderlyingId).CountRatio;
                sb.AppendFormat(@"<tbody><tr>
             <td width = '90' valign = 'top'>{0}</td>
             <td width = '90' valign = 'top'>{1}</td>
             <td width = '90' valign = 'top'>{2}</td>
             <td width = '90' valign = 'top'>{3}</td >
             <td width = '90' valign = 'top'>{4}</td >
             <td width = '90' valign = 'top'>{5}</td >
             <td width = '90' valign = 'top'>{6}</td >
             <td width = '90' valign = 'top'>{7}</td >
             <td width = '90' valign = 'top'>{8}</td >
             <td width = '90' valign = 'top'>{9}</td >
             <td width = '90' valign = 'top'>{10}</td >
             <td width = '90' valign = 'top'>{11}</td >
             <td width = '90' valign = 'top'>{12}</td >
             <td width = '90' valign = 'top'>{13}</td >
             </tr>
           </tbody>
              ", item.trade.TradeNumber, buysell, item.trade.TradeDate.OtcFormatDate(), item.trade.StartDate.OtcFormatDate() + "-" + item.trade.ExerciseDate.OtcFormatDate(), item.trade.OriginalStockEqvNotional.OtcFormatMoney(), item.trade.UnderlyingCode, item.trade.TradeType, item.trade.TradePrice.OtcFormatMoney(), item.tradecash.ValueDate.OtcFormatDate(), item.tradecash.FinalPrice.OtcFormatMoney(), (item.tradecash.UnwindPercentRate * item.trade.OriginalNotional * CountRatio).OtcFormatMoney(), settlementprice.OtcFormatPercent(), item.tradecash.Amount.OtcFormatUmPrice(), WinLoss);
            }

            sb.Append("</table>");
        }
        /// <summary>
        /// 批量发送清算确认书和提前终止确认书
        /// </summary>
        public string SendEmailEitherReport(TradeReq req)
        {
            var types = new List<string>() { ContractTypeEnum.Clearing, ContractTypeEnum.UnWind };

            //获取所有客户信息
            //List<Client> clientList = null;
            //if (string.IsNullOrWhiteSpace(req.ClientIds))
            //{
            //    clientList = clientBLL.GetAllclientModel();
            //}
            //else
            //{
            //    var ClientIdsList = req.ClientIds.Split(',');
            //    clientList = clientBLL.GetAllclientModel().Where(t => ClientIdsList.Contains(t.id.ToString())).ToList();
            //}

            //检查实际终止日区间是否为空
            if (!req.UnWindDateStart.HasValue || !req.UnWindDateEnd.HasValue)
            {
                throw new ServiceException($"发送提前终止确认书实际终止日期区间不得为空！");
            }

            var contractQuery = DbContext.trade_contract_r.AsQueryable();

            //获取当日所有清算确认书
            var settleDocList = new List<trade_contract_document>();
            if (req.TradeCashIdList.Count > 0)
            {
                var tempSettleDocs = (from tcb in DbContext.trade_contract_document
                                      join tcr in contractQuery on tcb.Code equals tcr.ContractCode
                                      join tc in DbContext.trade_cash on tcr.TradeCashId equals tc.id
                                      where types.Contains(tcb.Type) && !tc.IsDeleted && req.TradeCashIdList.Contains(tc.id) && tcb.Type == tcr.Type && tcr.IsValid
                                      select new { tc.ValueDate, tcb }).ToList();
                if (req.TradeCashIdList.Count != tempSettleDocs.Count)
                {
                    throw new ServiceException($"请勾选已生成过确认书的交易！");
                }
                tempSettleDocs.ForEach(O =>
                {
                    O.tcb.ValueDate = O.ValueDate;
                    settleDocList.Add(O.tcb);
                });
            }
            else
            {
                var tempSettleDocs = (from tcb in DbContext.trade_contract_document
                                      join tcr in contractQuery on tcb.Code equals tcr.ContractCode
                                      join tc in DbContext.trade_cash.Where(O => O.ValidState != ConsGlobal.InValid && !O.IsDeleted) on tcr.TradeCashId equals tc.id
                                      where tc.ValueDate >= req.UnWindDateStart.Value && tc.ValueDate <= req.UnWindDateEnd.Value && types.Contains(tcb.Type) && tcb.Type == tcr.Type && tcr.IsValid
                                      select new { tc.ValueDate, tcb }).ToList();
                if (tempSettleDocs.Count == 0)
                {
                    throw new ServiceException($"实际行权日区间:{req.UnWindDateStart.Value:yyyy-MM-dd}至{req.UnWindDateEnd.Value:yyyy-MM-dd}，提前终止确认书已用印列表为空！");
                }
                tempSettleDocs.ForEach(O =>
                {
                    O.tcb.ValueDate = O.ValueDate;
                    settleDocList.Add(O.tcb);
                });
            }

            if (req.SealResults != null)
            {
                if (req.SealResults.Contains(2))
                {
                    settleDocList = settleDocList.Where(t => req.SealResults.Contains((int)t.SealResult) || t.SealResult == null).ToList();
                }
                else
                {
                    settleDocList = settleDocList.Where(t => req.SealResults.Contains((int)t.SealResult)).ToList();
                }
            }

            //#region 排除掉Broker
            //var baseName = AppSettingsConfig.BrokerClientName;
            //var baseClient = DbContext.client.FirstOrDefault(t => baseName.Equals(t.Name));
            //if (baseClient != null)
            //{
            //    clientList = clientList.Where(c => c.id != baseClient.id).ToList();
            //}
            //#endregion

            //排除掉Broker
            var predicate = PredicateBuilder.Create<Client>(c => c.Name != PS.Config.CompanyFullName);

            var tempalte = new Lazy<EmailTemplate>(() => new EmailTemplateService(this).GetData("结算确认书"));
            var stampTemplate = new Lazy<EmailTemplate>(() => new EmailTemplateService(this).GetData("结算确认书（用印）"));
            Lazy<EmailTemplate> useTemplate;
            var DateMsgs = new List<string>();

            for (var valueDate = req.UnWindDateStart.Value; DateTime.Compare(req.UnWindDateEnd.Value, valueDate) >= 0; valueDate = valueDate.AddDays(1))
            {
                var theDaySettleDocList = settleDocList.Where(t => t.ValueDate == valueDate).ToList();
                //当日没有清算书 跳出
                if (!theDaySettleDocList.Any())
                {
                    continue;
                }

                var buyerIds = theDaySettleDocList.Select(t => t.BuyerId ?? 0).Distinct().ToList();
                var sellerIds = theDaySettleDocList.Select(t => t.SellerId ?? 0).Distinct().ToList();
                var errorClients = new List<string>();
                var successClients = new List<string>();
                var errorMsg = new List<string>();

                var tempPredicate = predicate.And(t => buyerIds.Contains(t.id) || sellerIds.Contains(t.id));
                var clientListOn = ClientDataQueryService.GetClientsFromDB(tempPredicate);

                foreach (var client in clientListOn)
                {
                    useTemplate = tempalte;
                    var SettleBills = theDaySettleDocList.Where(t => t.SellerId == client.id || t.BuyerId == client.id).ToList();
                    if (SettleBills.Count < 1)
                    {
                        continue;
                    }
                    var fileList = new List<string>();

                    foreach (var docInfo in SettleBills)
                    {
                        if (PS.Config.ErpElement.ConfirmBookStampStatus)
                        {
                            //光子模式下如果用印文件存在则发送用印文件,否则发送原件;
                            if (docInfo.AbsoluteStampPath.IsNullOrWhiteSpace())
                            { fileList.Add(Path.ChangeExtension(docInfo.AbsolutePath, "pdf")); }
                            else
                            {
                                fileList.Add(docInfo.AbsoluteStampPath);
                                if (!string.IsNullOrEmpty(stampTemplate?.Value?.BodyTemplate))
                                {
                                    useTemplate = stampTemplate;
                                }
                            }
                        }
                        else
                        { fileList.Add(Path.ChangeExtension(docInfo.AbsolutePath, "pdf")); }
                    }
                    if (fileList.Count == 0) { continue; }

                    //组织邮件主体
                    var mailInfo = EmailTemplateService.GenerateMailInfo(useTemplate.Value, new MailInfoRequestModel
                    {
                        ClientName = client.Name,
                        TradeDate = valueDate.ToString("yyyy-MM-dd"),
                        DocNumber = SettleBills.Count > 0 ? SettleBills[0].Code : string.Empty
                    }) ?? new MailInfoResultModel
                    {
                        Body = string.Empty,
                        Title = "清算确认书-" + valueDate.ToString("yyyy-MM-dd")
                    };

                    // 要向该客户的所有订阅了邮件通知的人员发送邮件
                    //var clientContactMails = DbContext.clientduty.Where(x => x.ClientId == client.id && x.IsReceiveEmail.HasValue && x.IsReceiveEmail == 1).Select(x => x.Email).ToList();
                    var emails = ClientDataQueryService.GetClientEmails(client.id, false, req.receiver);
                    if (emails == null || !emails.Any())
                    {
                        errorClients.Add(client.Name);
                        errorMsg.Add(client.Name + "用户没未设置对应联系人类型下可接受邮件人员信息");
                        continue;
                    }
                    var sendMail = EmailHelper.SendMail(string.Join(";", emails), mailInfo.Title, mailInfo.Body, mailInfo.IsBodyHtml, fileList.Distinct().ToArray());
                    if (!string.IsNullOrEmpty(sendMail))
                    {
                        errorClients.Add(client.Name);
                        if (!errorMsg.Contains(sendMail))
                        {
                            errorMsg.Add(sendMail);
                            continue;
                        }
                    }
                    successClients.Add(client.Name);
                }
                var DateMsg = valueDate.ToString("yyyyMMdd") + ":";

                if (successClients.Count > 0 || errorClients.Count > 0)
                {
                    if (successClients.Count > 0)
                    {
                        DateMsg += $"成功 -- {string.Join(",", successClients.ToArray())}发送报告成功。";
                    }
                    if (errorClients.Count > 0)
                    {
                        DateMsg += $"错误 -- {string.Join(",", errorClients.ToArray())}发送报告时出错，{string.Join(",", errorMsg.ToArray())}。";
                    }

                    DateMsgs.Add(DateMsg);
                }
            }
            if (DateMsgs.Any(o => o.Contains("错误")))
            {
                throw new ServiceException($"提示！{string.Join(",", DateMsgs.ToArray())}");
            }
            if (req.TradeIdList.Count > 0)
            {
                throw new ServiceException($"已勾选的提前终止报告发送成功！");
            }

            return $"发送客户[{req.UnWindDateStart.Value:yyyy-MM-dd}]至[{req.UnWindDateEnd.Value:yyyy-MM-dd}]提前终止报告成功。";
        }
    }
    public class Datas
    {
        public trade trade { get; set; }
        public trade_cash tradecash { get; set; }
    }
}