zszq-trs/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeUnwindReportGenerator.cs

using Newtonsoft.Json.Linq;
using YLErp.DBModels;
using YLErp.Plugins.TradeDocGenerator;
using YLErp.Plugins.TradeDocGenerator.Abstracts;

namespace YLErp.Plugins.GuoLian.DocumentGenerator
{
    /// <summary>
    /// 国联证券了结报告生成器
    /// </summary>
    internal class TradeUnwindReportGenerator : BaseUnwindReportGenerator, ITradeUnwindReportGenerator
    {
        protected override string GetContractNo(out string contractIndex)
        {
            var contractNo = Context.GenerateContractNo(out contractIndex);
            return contractNo;
        }

        /// <summary>
        /// 准备Word模板数据
        /// </summary>
        protected override void PrepareViewData(Dictionary<string, JToken> dic)
        {
            var table1 = new JArray();
            var trade = Context.Trade;
            var client = Context.GetClient();
            var valueTimeList = new List<DateTime>();
            var underlying = Context.GetTradeUnderlying();
            var tradeCash = Context.GetTradeCash();
            var tradeList = Context.Trades.Union(Context.SubTrades).ToList();

            foreach (var item in Context.Trades)
            {
                foreach (var tradeCashItem in Context.TradeCashes[item.id])
                {
                    var settlementPrice = (trade.IsUsePremiumRate != null && trade.IsUsePremiumRate.Value
                        ? tradeCashItem.UnwindPricePercentRate.OtcFormatPercent()
                        : tradeCashItem.UnwindPrice.OtcFormatMoney());

                    var row = new JObject();
                    var currentTrade = tradeList.Find(o => o.id == tradeCashItem.TradeId);

                    row["交易编号"] = currentTrade?.TradeNumber ?? "";

                    // 买卖方向处理
                    switch (item.BuySell)
                    {
                        case "买入":
                            row["买方"] = (trade.OpponentRole == null || trade.OpponentRole == "乙方") ? "甲方" : "乙方";
                            break;
                        case "卖出":
                            row["买方"] = (trade.OpponentRole == null || trade.OpponentRole == "乙方") ? "乙方" : "甲方";
                            break;
                        default:
                            row["买方"] = "";
                            break;
                    }

                    row["交易日期"] = currentTrade?.TradeDate?.ToString("yyyy/MM/dd") ?? "";
                    row["开始日期"] = $"{currentTrade?.StartDate:yyyy/MM/dd}-{currentTrade?.ExerciseDate:yyyy/MM/dd}";
                    row["名义本金"] = currentTrade?.OriginalStockEqvNotional.OtcFormatMoney() ?? "0.00";
                    row["标的代码"] = currentTrade?.UnderlyingCode ?? "";
                    row["期权类型"] = currentTrade?.TradeType ?? "";
                    row["期初价格"] = currentTrade?.TradePrice.OtcFormatMoney() ?? "0.00";
                    row["结算日期"] = tradeCashItem.ValueDate.ToString("yyyy/MM/dd");
                    row["结算价格"] = tradeCashItem.FinalPrice.OtcFormatMoney();
                    row["结算模块"] = ((tradeCashItem.UnwindPercentRate ?? 0) * (currentTrade?.OriginalNotional ?? 0) * (underlying?.CountRatio ?? 0)).OtcFormatMoney() ?? "0.00";
                    row["结算单价"] = settlementPrice;

                    var amountQrs = -tradeCashItem.Amount;
                    var amountQrs2 = -(tradeCashItem.Amount + (currentTrade?.TradePrice ?? 0) * (tradeCashItem.UnwindPercentRate ?? 0) * ((currentTrade?.BuySell == "卖出") ? 1 : -1));

                    row["结算期权费"] = amountQrs.OtcFormatMoney();
                    row["结算金额"] = amountQrs2.OtcFormatMoney();

                    table1.Add(row);
                    valueTimeList.Add(tradeCashItem.ValueDate);
                }
            }

            // 合同编号由基类统一设置，此处不再重复生成
            dic["table1"] = table1;
            dic["合同日期"] = DateTime.Now.ToString("yyyy/MM/dd");
            dic["了结日期1"] = valueTimeList.Min().ToString("yyyy/MM/dd");
            dic["了结日期2"] = valueTimeList.Max().ToString("yyyy/MM/dd");

            // 甲乙方信息
            var ownerInfo = Context.GetOwner_info("默认");
            dic["客户名称"] = client?.Name ?? "";
            dic["公司名称"] = ownerInfo?.FullName ?? "";

            if (trade.OpponentRole == null || trade.OpponentRole == "乙方")
            {
                dic["甲方"] = ownerInfo?.FullName ?? "";
                dic["乙方"] = client?.Name ?? "";
            }
            else
            {
                dic["甲方"] = client?.Name ?? "";
                dic["乙方"] = ownerInfo?.FullName ?? "";
            }
        }

        /// <summary>
        /// 获取模板文件路径
        /// </summary>
        protected override string GetTemplateFilePath()
        {
            var templatePath = Path.Combine(GlobalConfig.PluginFolder, "App_Docs\\settlement_template\\unwind_01.docx");
            return templatePath;
        }

        /// <summary>
        /// 获取输出文件名
        /// </summary>
        protected override string GetOutputFileName(string contractNo, string contractIndex)
        {
            var client = Context.GetClient();
            var trade = Context.Trade;
            var tradeList = Context.Trades.Union(Context.SubTrades).ToList();
            var ownerInfo = Context.GetOwner_info("默认") ?? new Owner_info();

            var maxTradeDate = tradeList.Max(m => m.TradeDate);
            var minTradeDate = tradeList.Min(m => m.TradeDate);

            string date;
            if (maxTradeDate == minTradeDate)
            {
                date = trade.TradeDate?.ToString("yyyyMMdd") ?? DateTime.Now.ToString("yyyyMMdd");
            }
            else
            {
                date = $"{minTradeDate:yyyyMMdd}-{maxTradeDate:yyyyMMdd}";
            }

            var fullName = ownerInfo?.FullName ?? "";
            var rule = $"{fullName} {trade.TradeType}结算确认书 {date}";
            Context.GetcontractIndex(rule, out var contractIndex2);
            return $"{rule}-{contractIndex2}.{DocType.ToLower()}";
        }
    }
}