377 lines
14 KiB
C#
377 lines
14 KiB
C#
using YLErp.Commons;
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using YLErp.DBModels.Consts;
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using YLErp.Model;
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using YLErp.Modules;
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using YLErp.Modules.TradeModule;
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using YLErp.MsOffice;
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using YLErp.Office.Converters;
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namespace YLErp.BLL.GenerateDocument
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{
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public abstract class BaseGenerate
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{
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protected YLContext db = new();
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protected BaseGenerate() { }
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protected BaseGenerate(trade_contract_group tradeContractGroup, string docType, int optId, string optName)
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{
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InitContractDataSet(tradeContractGroup);
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DocType = docType;
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OptId = optId;
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OptName = optName;
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}
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public string DocType { get; set; }
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public int OptId { get; set; }
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public string OptName { get; set; }
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protected virtual string ContractType { get; }
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protected string ContractFileDirectory => Path.Combine(OtcAppContext.AppDocsPath, @"contractdoc\");
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public virtual string TemplateDirectory => Path.Combine(ContractFileDirectory, @"template\");
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public virtual string TemplateFile { get; }
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protected ContractDataSet CurrentContractDataSet;
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public virtual string OutputFileDirectory => Path.Combine(ContractFileDirectory, @"output\");
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public virtual string ContractNOSeed => "";
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protected virtual Func<trade_contract_group, bool> FuncAfterGenerated => null;
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protected OptUserInfo GetOptUser()
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{
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return new OptUserInfo(OptId, OptName, OptUserFrom.System);
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}
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private string GetClientBuySell(string BuySell)
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{
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if ("卖出".Equals(BuySell))
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{
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BuySell = "买入";
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}
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else
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{
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BuySell = "卖出";
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}
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return BuySell;
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}
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public virtual ReturnInfo<Dictionary<string, string>> GetDictionary()
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{
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var tradeContractGroup = CurrentContractDataSet.ContractGroup;
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var dic = CurrentContractDataSet.ModelDic;
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var trade = tradeContractGroup.trade;
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var isGJBuyer = trade.BuySell == "买入";
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var client = CurrentContractDataSet.Client;
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var underlying = CurrentContractDataSet.Underlying;
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#region 客户信息
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dic["{{乙方名称}}"] = client.Name;
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dic["{{客户名称}}"] = client.Name;
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#endregion
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dic["{{交易编号}}"] = trade.TradeNumber;
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dic["{{交易方向}}"] = $"贵司{GetClientBuySell(trade.BuySell)}";
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if (isGJBuyer)
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{
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dic["{{甲方方向}}"] = "买方";
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dic["{{乙方方向}}"] = "卖方";
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}
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else
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{
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dic["{{甲方方向}}"] = "卖方";
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dic["{{乙方方向}}"] = "买方";
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}
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dic["{{交易日}}"] = trade.TradeDate?.ToString("yyyy年M月d日");
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if (trade.TradeType == "香草期权" || trade.TradeType == "亚式期权")
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{
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dic["{{生效日}}"] = trade.TradeDate?.ToString("yyyy年M月d日");
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}
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else
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{
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dic["{{生效日}}"] = trade.StartDate?.ToString("yyyy年M月d日");
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}
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if (trade.TradeType == "亚式期权")
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{
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dic["{{均价起算日}}"] = trade.trade_asian_option.AveragingPeriodStartDate?.ToString("yyyy年M月d日");
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dic["{{奇异结构}}"] = $"{trade.trade_asian_option.StrikeTypeCn}的{trade.trade_asian_option.PayoffTypeCn}亚式";
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}
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dic["{{到期日}}"] = trade.ExerciseDate?.ToString("yyyy年M月d日");
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dic["{{行权日}}"] = "到期日";
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dic["{{自动行权}}"] = "到期实值自动行权";
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var strUnit = underlying.TradeUnitString;
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var notional = trade.Notional;
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#region 标的信息
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dic["{{报价单位}}"] = strUnit;
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dic["{{商品标的数量}}"] = $"{notional}{strUnit}";
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dic["{{商品标的交易所}}"] = underlying.MarketName;
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if (trade.TradeType == "合成价差期权")
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{
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dic["{{商品标的名称}}"] = synthetic_underlyingBLL.GetUnderlyingTipsInfo(trade.UnderlyingCode);
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}
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else
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{
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dic["{{商品标的名称}}"] = trade.UnderlyingCode;
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}
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#endregion
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//价格
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if (trade.ActualStrike != null)
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{
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dic["{{执行价格}}"] = $"{trade.ActualStrike:f2}元/{strUnit}";
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}
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else
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{
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dic["{{执行价格}}"] = "不适用";
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}
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if (trade.SpotPrice != null)
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{
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dic["{{期初价格}}"] = $"{trade.SpotPrice:f2}元/{strUnit}";
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}
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var tradeType = trade.TradeType == "香草期权" ? "普通" : (trade.TradeType == "结构化交易" ? trade.StructureType : trade.TradeType.Replace("期权", ""));
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dic["{{期权类型}}"] = $"{trade.ExerciseModeCn}{tradeType}{trade.OptionType}期权";
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dic["{{期权费}}"] = $"{trade.TradePrice ?? 0:f3}元";
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dic["{{期权价格}}"] = $"{trade.TradeSinglePrice ?? 0:f3}元/{strUnit}";
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dic["{{支付时间}}"] = trade.PremiumPayDate != null ? "提前终止/到期时支付" : "已支付";
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dic["{{结算方式}}"] = "人民币现金结算";
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dic["{{补充}}"] = "补充";
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return Return.Success(dic);
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}
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public virtual ReturnInfo<Dictionary<string, string>> AppendDictionary()
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{
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return Return.Success(new Dictionary<string, string>());
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}
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protected virtual string GetContractIndex(trade_contract_group tradeContractGroup)
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{
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return "";
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}
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protected virtual string GetContractNO(trade_contract_group tradeContractGroup, string contractIndex)
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{
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return "";
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}
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protected virtual string GetOutputFileName(trade_contract_group tradeContractGroup, string contractIndex)
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{
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return "";
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}
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protected virtual ReturnInfo InitContractDataSet(trade_contract_group tradeContractGroup)
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{
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CurrentContractDataSet = new ContractDataSet
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{
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ContractGroup = tradeContractGroup,
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ModelDic = new Dictionary<string, string>()
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};
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var trade = tradeContractGroup.trade;
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tradeBLL.SetFieldsByTradeType(trade);
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#region 标的
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var underlying = CurrentContractDataSet.Underlying;
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underlying ??= db.underlying_manager.AsNoTracking().FirstOrDefault(x => x.UnderlyingCode == trade.UnderlyingCode);
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if (underlying == null)
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{
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return Return.Fail($"标的资产{trade.UnderlyingCode}信息未找到");
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}
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CurrentContractDataSet.Underlying = underlying;
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#endregion
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#region 客户
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using (var db2 = DbContextFactory.GetClientDbContext(null))
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{
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var client = CurrentContractDataSet.Client;
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client ??= db2.client.AsNoTracking().FirstOrDefault(c => c.id == trade.ClientId);
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if (client == null)
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{
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return Return.Fail($"客户{trade.ClientName}信息未找到");
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}
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CurrentContractDataSet.Client = client;
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var clientContactDuty = db2.clientduty.AsNoTracking().OrderBy(x => x.id).FirstOrDefault(x => x.ApprovalOrder < 1 && x.ClientId == client.id && x.ContactTypeId.Contains("1"));
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clientContactDuty ??= db2.clientduty.AsNoTracking().OrderBy(x => x.id).FirstOrDefault(x => x.ApprovalOrder < 1 && x.ClientId == client.id && x.ContactTypeId.Contains("2"));
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CurrentContractDataSet.ClientDuty = clientContactDuty;
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}
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#endregion
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#region 标的品种
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var variety = CurrentContractDataSet.Variety;
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variety ??= db.variety.AsNoTracking().FirstOrDefault(x => x.id == underlying.UnderlyingTypeId);
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if (variety == null)
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{
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return Return.Fail($"标的{underlying.UnderlyingCode}对应的品种信息未找到");
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}
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CurrentContractDataSet.Variety = variety;
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#endregion
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return Return.Success();
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}
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private ReturnInfo GenerateDoc(Dictionary<string, object> dic, string outPutFileName)
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{
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var templateFullPath = Path.Combine(TemplateDirectory, TemplateFile);
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if (DocType != FileTypeEnum.Word && DocType != FileTypeEnum.Pdf)
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{
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return Return.Fail($"{DocType}文档类型暂时不支持");
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}
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MsWordTempalteHelper.GenerateFromTemplate(templateFullPath, dic, outPutFileName);
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return Return.Success();
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}
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public virtual ReturnInfo<string> GenerateBook()
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{
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var contractGroup = CurrentContractDataSet.ContractGroup;
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var trade = contractGroup.trade;
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var needAddData = true;
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#region 如果之前确认书已经生成过，则直接返回
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var contractBLL = new TradeContractBLL(OptId, OptName);
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var confirmDoc = contractBLL.GetContractDoc(trade.id, ContractType);
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if (confirmDoc != null)
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{
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if (File.Exists(confirmDoc.AbsolutePath))
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{
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if (DocType == "PDF")
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{
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var pdfPath = confirmDoc.AbsolutePath.Replace(".docx", ".pdf");
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if (!File.Exists(pdfPath))
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{
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OfficeFileConverter.ConvertDocxToPDF(confirmDoc.AbsolutePath, pdfPath);
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}
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return Return.Success<string>(confirmDoc.RelativePath.Replace(".docx", ".pdf"));
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}
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return Return.Success<string>(confirmDoc.RelativePath);
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}
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else
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{
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needAddData = false;
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}
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}
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#endregion
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//合同编号
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string contractNo;
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string outPutFileName;
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if (confirmDoc != null)
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{
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contractNo = confirmDoc.Code;
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outPutFileName = confirmDoc.FileName.Replace(".docx", $".{DocType.ToLower()}");
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}
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else
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{
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var contractIndex = GetContractIndex(contractGroup);
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contractNo = GetContractNO(contractGroup, contractIndex);
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outPutFileName = GetOutputFileName(contractGroup, contractIndex);
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}
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var dicReturnInfo = GetDictionary();
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if (!dicReturnInfo.Success)
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{
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return Return.Fail<string>(dicReturnInfo.Msg);
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}
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dicReturnInfo = AppendDictionary();
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if (!dicReturnInfo.Success)
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{
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return Return.Fail<string>(dicReturnInfo.Msg);
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}
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var dic = dicReturnInfo.Content.ToDictionary(K => K.Key, V => (object)V.Value);
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dic["{{合同编号}}"] = contractNo;
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var outPutFilePath = Path.Combine(OutputFileDirectory, outPutFileName);
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var returnInfo = GenerateDoc(dic, outPutFilePath);
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if (!returnInfo.Success)
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{
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return Return.Fail<string>(returnInfo.Msg);
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}
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//更新操作时间
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var now = DateTime.Now;
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File.SetLastAccessTime(outPutFilePath, now);
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if (needAddData)
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{
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confirmDoc = SaveData(contractGroup, outPutFileName, contractNo);
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}
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FuncAfterGenerated?.Invoke(contractGroup);
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return Return.Success<string>(confirmDoc.RelativePath.Replace(".docx", $".{DocType.ToLower()}"));
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}
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public trade_contract_document SaveData(trade_contract_group contractGroup, string outPutFileName, string contractCode)
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{
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var trade = contractGroup.trade;
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var isGJBuyer = trade.BuySell == "买入";
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var savedOutputFileName = outPutFileName.Replace(".pdf", ".docx");
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var nowDate = DateTime.Now;
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var cd = new trade_contract_document();
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db.trade_contract_document.Add(cd);
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cd.Code = contractCode;
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cd.ValueDate = valuedateBLL.ValueDate;
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cd.BuyerId = isGJBuyer ? 0 : trade.ClientId;
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cd.BuyerName = isGJBuyer ? (PS.Config.CompanyName ?? "") : trade.ClientName;
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cd.SellerId = isGJBuyer ? trade.ClientId : 0;
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cd.SellerName = isGJBuyer ? trade.ClientName : (PS.Config.CompanyName ?? "");
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cd.FileType = FileTypeEnum.Word;
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cd.Status = ContractStatusEnum.Draft;
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cd.SourceType = 1; // 系统生成
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cd.Paths = $"App_Docs\\contractdoc\\output\\{savedOutputFileName}";
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cd.FileName = savedOutputFileName;
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cd.Type = ContractType;
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cd.OptId = OptId;
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cd.OptName = OptName;
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cd.OptDate = nowDate;
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var cr = new trade_contract_r();
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db.trade_contract_r.Add(cr);
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cr.TradeId = trade.id;
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cr.TradeNumber = trade.TradeNumber;
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cr.ContractCode = cd.Code;
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cr.Type = ContractType;
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cr.OptId = OptId;
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cr.OptName = OptName;
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cr.OptDate = nowDate;
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cr.TradeCashId = contractGroup.trade_cash.id;
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cr.IsValid = true;
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var table = db.GetTableName<trade_contract_r>();
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var sql = $@"update {table} set {nameof(cr.TradeId)}=-{nameof(cr.TradeId)} where
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{nameof(cr.TradeId)}={cr.TradeId} and {nameof(cr.Type)}='{cr.Type}'";
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db.Database.ExecuteSqlRaw(sql);
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db.SaveChanges();
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return cd;
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}
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}
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}
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