ds8-solution-pro/ds-wms-service/DS.WMS.Core/Settlement/Method/SettlementService`1.cs

using System.Linq.Expressions;
using DS.Module.Core;
using DS.Module.Core.Enums;
using DS.Module.Core.Extensions;
using DS.WMS.Core.Application.Entity;
using DS.WMS.Core.Fee.Entity;
using DS.WMS.Core.Fee.Method;
using DS.WMS.Core.Op.Entity;
using DS.WMS.Core.Settlement.Dtos;
using DS.WMS.Core.Settlement.Entity;
using DS.WMS.Core.Settlement.Interface;
using DS.WMS.Core.Sys.Interface;
using Microsoft.Extensions.DependencyInjection;
using SqlSugar;

namespace DS.WMS.Core.Settlement.Method
{
    /// <summary>
    /// 结算基础实现
    /// </summary>
    /// <typeparam name="TEntity">实体的类型声明</typeparam>
    public class SettlementService<TEntity> : FeeServiceBase, ISettlementService<TEntity>
        where TEntity : SettlementBase, new()
    {
        readonly Lazy<ICommonService> CommonService;

        /// <summary>
        /// 初始化
        /// </summary>
        /// <param name="serviceProvider">DI容器</param>
        public SettlementService(IServiceProvider serviceProvider) : base(serviceProvider)
        {
            CommonService = new Lazy<ICommonService>(serviceProvider.GetRequiredService<ICommonService>());
        }


        #region 保存

        /// <summary>
        /// 提交结算单  
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        public async Task<DataResult<TEntity>> SaveAsync(SettlementRequest<TEntity> request)
        {
            var settlement = request.Settlement;
            if (settlement.SettlementDate == default)
                settlement.SettlementDate = DateTime.Now;

            if (settlement.Mode == 0)
                return DataResult<TEntity>.FailedWithDesc(nameof(MultiLanguageConst.UnknownSettlementMode));
            if (settlement.BillType == 0)
                return DataResult<TEntity>.FailedWithDesc(nameof(MultiLanguageConst.UnknownSettlementType));

            TEntity? dbValue = default;
            if (request.Settlement.Id > 0)
            {
                dbValue = await TenantDb.Queryable<TEntity>().Select(x => new TEntity
                {
                    Id = x.Id,
                    IsLocked = x.IsLocked,
                    Mode = x.Mode
                }).FirstAsync(x => x.Id == request.Settlement.Id);

                if (dbValue != null && dbValue.IsLocked)
                    return DataResult<TEntity>.FailedWithDesc(nameof(MultiLanguageConst.SettlementIsLocked));
            }
            var result = EnsureSettlement(request.Settlement, dbValue);
            if (!result.Succeeded)
                return DataResult<TEntity>.Failed(result.Message, result.MultiCode);

            List<ApplicationDetail>? details1 = null;
            //自由结算
            if (settlement.Mode == SettlementMode.FreeSettlement && request.Details?.Count > 0)
            {
                if (settlement.Id == 0)
                {
                    var first = request.Details[0];
                    settlement.CustomerId = first.CustomerId;
                    settlement.CustomerName = first.CustomerName;
                }

                details1 = request.Details.Select(x => new ApplicationDetail
                {
                    RefId = x.ApplicationId,
                    DetailId = x.Id,
                    RecordId = x.RecordId,
                    CustomerName = x.CustomerName ?? settlement.CustomerName,
                    FeeId = x.FeeId,
                    FeeName = x.FeeName,
                    FeeType = x.FeeType,
                    ApplyAmount = x.RestAmount.GetValueOrDefault(),
                    Currency = x.Currency,
                    ExchangeRate = x.ExchangeRate,
                    OriginalAmount = x.OriginalAmount,
                    OriginalCurrency = x.OriginalCurrency ?? (settlement.Currency.IsNullOrEmpty() ? x.Currency : settlement.Currency),
                }).ToList();

            }

            //按付费/发票申请/自由业务结算
            if (request.Documents?.Count > 0)
            {
                if (settlement.Id == 0)
                {
                    var first = request.Documents[0];
                    settlement.CustomerId = first.CustomerId;
                    settlement.CustomerName = first.CustomerName;
                }

                var ids = request.Documents.Select(x => x.Id);
                //收/付费申请结算
                if (settlement.Mode == SettlementMode.Payment || settlement.Mode == SettlementMode.Charge)
                {
                    var detailCategory = settlement.Mode == SettlementMode.Payment ? DetailCategory.PaidApplication : DetailCategory.ChargeApplication;
                    details1 = await TenantDb.Queryable<ApplicationDetail>().Where(x => ids.Contains(x.ApplicationId) && x.Category == detailCategory)
                        .Select(x => new ApplicationDetail
                        {
                            ApplicationId = settlement.Id,
                            RefId = x.ApplicationId,
                            DetailId = x.Id,
                            RecordId = x.RecordId,
                            Category = settlement.Mode == SettlementMode.Payment ? DetailCategory.PaidApplicationSettlement : DetailCategory.ChargeApplicationSettlement,
                            CustomerName = x.CustomerName ?? settlement.CustomerName,
                            FeeId = x.FeeId,
                            FeeName = x.FeeName,
                            FeeType = x.FeeType,

                            ApplyAmount = x.ApplyAmount - x.ProcessedAmount,
                            Currency = x.Currency,
                            OriginalAmount = x.OriginalAmount - x.OriginalProcessedAmount,
                            OriginalCurrency = x.OriginalCurrency,
                            ExchangeRate = x.ExchangeRate
                        }).ToListAsync();

                    if (!string.IsNullOrEmpty(settlement.Currency)) //指定结算币别
                    {
                        var details2 = details1.FindAll(x => x.OriginalCurrency != settlement.Currency);
                        foreach (var detail in details2)
                        {
                            detail.Currency = settlement.Currency;

                            var doc = request.Documents.Find(x => x.Id == detail.ApplicationId);
                            if (doc == null)
                                return DataResult<TEntity>.Failed("结算单据与费用明细不一致");

                            var exchange = doc.ExchangeRates?.Find(x => x.Currency == settlement.Currency);
                            if (exchange == null)
                                return DataResult<TEntity>.Failed($"未传入结算币别 {settlement.Currency} 与费用原币别 {detail.OriginalCurrency} 之间的汇率信息");

                            detail.ExchangeRate = exchange.ExchangeRate;
                            detail.ApplyAmount = Math.Round(exchange.ExchangeRate.GetValueOrDefault() * detail.OriginalAmount, 2, MidpointRounding.AwayFromZero);
                        }
                    }
                }
                //发票结算
                else if (settlement.Mode == SettlementMode.InvoiceSettlement || settlement.Mode == SettlementMode.PaymentInvoiceSettlement)
                {
                    details1 = await TenantDb.Queryable<ApplicationDetail>().Where(x => ids.Contains(x.ApplicationId) && x.Category == DetailCategory.InvoiceIssuance)
                        .Select(x => new ApplicationDetail
                        {
                            ApplicationId = settlement.Id,
                            RefId = x.ApplicationId,
                            DetailId = x.Id,
                            RecordId = x.RecordId,
                            Category = DetailCategory.InvoiceSettlement,
                            CustomerName = x.CustomerName ?? settlement.CustomerName,
                            FeeId = x.FeeId,
                            FeeName = x.FeeName,
                            FeeType = x.FeeType,

                            ApplyAmount = x.ApplyAmount - x.ProcessedAmount,
                            Currency = x.Currency,
                            OriginalAmount = x.OriginalAmount - x.OriginalProcessedAmount,
                            OriginalCurrency = x.OriginalCurrency,
                            ExchangeRate = x.ExchangeRate
                        }).ToListAsync();

                    if (settlement.Currency != FeeCurrency.RMB_CODE) //发票结算非人民币需做转换
                    {
                        var details2 = details1.FindAll(x => x.OriginalCurrency != settlement.Currency);
                        foreach (var detail in details2)
                        {
                            detail.Currency = settlement.Currency;

                            var doc = request.Documents.Find(x => x.Id == detail.ApplicationId);
                            if (doc == null)
                                return DataResult<TEntity>.Failed("结算单据与费用明细不一致");

                            var exchange = doc.ExchangeRates?.Find(x => x.Currency == settlement.Currency);
                            if (exchange == null)
                                return DataResult<TEntity>.Failed($"使用发票做结算时，非 {FeeCurrency.RMB_CODE} 的费用必须指定汇率");

                            detail.ExchangeRate = exchange.ExchangeRate;
                            detail.ApplyAmount = Math.Round(exchange.ExchangeRate.GetValueOrDefault() * detail.OriginalAmount, 2, MidpointRounding.AwayFromZero);
                        }
                    }
                }
                //按业务自由结算
                else if (settlement.Mode == SettlementMode.FreeSettlement)
                {
                    var types = request.Documents.Select(x => x.BusinessType.GetValueOrDefault());
                    var custIds = request.Documents.Select(x => x.CustomerId);
                    details1 = await TenantDb.Queryable<FeeRecord>().Where(f => ids.Contains(f.BusinessId) && types.Contains(f.BusinessType) && custIds.Contains(f.CustomerId) &&
                    (f.FeeStatus == FeeStatus.AuditPassed || f.FeeStatus == FeeStatus.PartialSettlement) && (f.Amount - f.SettlementAmount - f.OrderAmount + f.OrderSettlementAmount) != 0)
                        .Select(f => new ApplicationDetail
                        {
                            ApplicationId = settlement.Id,
                            BusinessId = f.BusinessId,
                            BusinessType = f.BusinessType,
                            RecordId = f.Id,
                            Category = f.FeeType == FeeType.Payable ? DetailCategory.PaidFreeSettlement : DetailCategory.ChargeFreeSettlement,
                            CustomerName = f.CustomerName ?? settlement.CustomerName,
                            FeeId = f.FeeId,
                            FeeName = f.FeeName,
                            FeeType = f.FeeType,
                            ApplyAmount = f.Amount - f.SettlementAmount - f.OrderAmount + f.OrderSettlementAmount,
                            Currency = f.Currency,
                            OriginalAmount = f.Amount - f.SettlementAmount - f.OrderAmount + f.OrderSettlementAmount,
                            OriginalCurrency = f.Currency,
                            ExchangeRate = f.ExchangeRate
                        }).ToListAsync();

                    if (!string.IsNullOrEmpty(settlement.Currency)) //指定结算币别
                    {
                        var details2 = details1.FindAll(x => x.OriginalCurrency != settlement.Currency);
                        foreach (var detail in details2)
                        {
                            detail.Currency = settlement.Currency;

                            var doc = request.Documents.Find(x => x.Id == detail.BusinessId && x.BusinessType == detail.BusinessType && x.CustomerName == x.CustomerName);
                            if (doc == null)
                                return DataResult<TEntity>.Failed("结算单据与费用明细不一致");

                            var exchange = doc.ExchangeRates?.Find(x => x.Currency == detail.OriginalCurrency);
                            if (exchange == null)
                                return DataResult<TEntity>.Failed($"未传入结算币别 {settlement.Currency} 与费用原币别 {detail.OriginalCurrency} 之间的汇率信息");

                            detail.ExchangeRate = exchange.ExchangeRate;
                            detail.ApplyAmount = Math.Round(exchange.ExchangeRate.GetValueOrDefault() * detail.OriginalAmount, 2, MidpointRounding.AwayFromZero);
                        }
                    }
                }

                //执行结算费用分配
                foreach (var doc in request.Documents)
                {
                    var details2 = settlement.Mode != SettlementMode.FreeSettlement ? 
                        details1.Where(x => x.RefId == doc.Id).OrderBy(x => x.ApplyAmount) :
                        details1.Where(x => x.BusinessId == doc.Id && x.BusinessType == doc.BusinessType && x.CustomerName == doc.CustomerName).OrderBy(x => x.ApplyAmount);

                    var rmbDetails = details2.Where(x => x.Currency == FeeCurrency.RMB_CODE);
                    var totalRMB = rmbDetails.Sum(x => x.ApplyAmount);
                    doc.SettlementRMB ??= totalRMB;

                    if (doc.SettlementRMB > totalRMB)
                        return DataResult<TEntity>.Failed("人民币结算金额不能大于剩余人民币金额");

                    if (totalRMB < doc.SettlementRMB)
                    {
                        var rest = totalRMB - doc.SettlementRMB.GetValueOrDefault();
                        foreach (var detail in rmbDetails)
                        {
                            if (rest == 0)
                                break;

                            detail.ApplyAmount = detail.ApplyAmount - rest;
                            rest = detail.ApplyAmount - rest;
                        }
                    }

                    var usdDetails = details2.Where(x => x.Currency == FeeCurrency.USD_CODE);
                    var totalUSD = usdDetails.Sum(x => x.ApplyAmount);
                    doc.SettlementUSD ??= totalUSD;

                    if (doc.SettlementUSD > totalUSD)
                        return DataResult<TEntity>.Failed("美元结算金额不能大于剩余美元金额");

                    if (totalUSD < doc.SettlementUSD)
                    {
                        var rest = totalUSD - doc.SettlementUSD.GetValueOrDefault();
                        foreach (var detail in usdDetails)
                        {
                            if (rest == 0)
                                break;

                            detail.ApplyAmount = detail.ApplyAmount - rest;
                            rest = detail.ApplyAmount - rest;
                        }
                    }

                    var otherDetails = details2.Where(x => x.Currency != FeeCurrency.RMB_CODE && x.Currency != FeeCurrency.USD_CODE);
                    var total = rmbDetails.Sum(x => x.ApplyAmount);
                    doc.SettlementOther ??= total;

                    if (doc.SettlementOther > total)
                        return DataResult<TEntity>.Failed("其他结算金额不能大于剩余其他金额");

                    if (total < doc.SettlementOther)
                    {
                        var rest = total - doc.SettlementOther.GetValueOrDefault();
                        foreach (var detail in otherDetails)
                        {
                            if (rest == 0)
                                break;

                            detail.ApplyAmount = detail.ApplyAmount - rest;
                            rest = detail.ApplyAmount - rest;
                        }
                    }
                }
            }


            if (details1?.Count > 0)
                settlement.Details.AddRange(details1);

            //金额禁止为0
            if (settlement.Details.Exists(x => x.ApplyAmount == 0 || x.OriginalAmount == 0))
                return DataResult<TEntity>.FailedWithDesc(nameof(MultiLanguageConst.AmountCannotBeZero));

            if (settlement.Details.Exists(x => x.OriginalCurrency.IsNullOrEmpty()))
                return DataResult<TEntity>.FailedWithDesc(nameof(MultiLanguageConst.OriginalCurrencyCanNotNull));

            settlement.Amount = settlement.Details.Sum(x => x.ApplyAmount);
            result = await PreSaveAsync(settlement);
            if (!result.Succeeded)
                return DataResult<TEntity>.Failed(result.Message, result.MultiCode);

            var details = settlement.Details.FindAll(x => x.Id == 0);
            await TenantDb.Ado.BeginTranAsync();
            try
            {
                //关联导航属性插入
                if (settlement.Id == 0)
                {
                    //创建时需要生成申请单编号
                    var sequence = CommonService.Value.GetSequenceNext<TEntity>();
                    if (!sequence.Succeeded)
                    {
                        return DataResult<TEntity>.Failed(sequence.Message, MultiLanguageConst.SequenceSetNotExist);
                    }
                    settlement.ApplicationNO = "ST" + SnowFlakeSingle.Instance.NextId(); //申请编号
                    settlement.SettlementNO = sequence.Data; //结算单号

                    await TenantDb.InsertNav(settlement).Include(x => x.Details).ExecuteCommandAsync();
                }
                else
                {
                    if (details.Count > 0)
                        await TenantDb.Insertable(details).ExecuteCommandAsync();

                    await TenantDb.Updateable(settlement).IgnoreColumns(x => new
                    {
                        x.ApplicationNO,
                        x.SettlementNO,
                        x.IsLocked,
                        x.CreateBy,
                        x.CreateTime,
                        x.Deleted,
                        x.DeleteBy,
                        x.DeleteTime
                    }).ExecuteCommandAsync();
                }

                await OnSaveAsync(settlement);

                if (details.Count > 0)
                {
                    //更新费用记录的已结算金额
                    var fees = details.Select(x => new FeeRecord
                    {
                        Id = x.RecordId,
                        SettlementAmount = x.OriginalAmount
                    }).ToList();
                    await TenantDb.Updateable(fees)
                        .PublicSetColumns(x => x.SettlementAmount, "+")
                        .UpdateColumns(x => new { x.SettlementAmount })
                        .ExecuteCommandAsync();
                }

                await TenantDb.Ado.CommitTranAsync();
                await PostSaveAsync(settlement);
                return DataResult<TEntity>.Success(settlement);
            }
            catch (Exception ex)
            {
                await TenantDb.Ado.RollbackTranAsync();
                await ex.LogAsync(Db);
                return DataResult<TEntity>.FailedWithDesc(nameof(MultiLanguageConst.Operation_Failed));
            }
        }

        /// <summary>
        /// 用于结算单的状态检查
        /// </summary>
        /// <param name="settlement">提交的结算单</param>
        /// <param name="dbValue">数据库值，新增时为null</param>
        /// <returns></returns>
        protected virtual DataResult EnsureSettlement(TEntity settlement, TEntity? dbValue)
        {
            return DataResult.Success;
        }

        /// <summary>
        /// 在保存前调用
        /// </summary>
        /// <param name="settlement">结算单</param>
        /// <returns></returns>
        protected virtual Task<DataResult> PreSaveAsync(TEntity settlement)
        {
            return Task.FromResult(DataResult.Success);
        }

        /// <summary>
        /// 在保存时调用
        /// </summary>
        /// <param name="settlement">已保存的结算单</param>
        /// <returns></returns>
        protected virtual Task OnSaveAsync(TEntity settlement)
        {
            return Task.CompletedTask;
        }

        /// <summary>
        /// 在保存完成后调用
        /// </summary>
        /// <param name="settlement">申请单</param>
        protected virtual async Task<TEntity> PostSaveAsync(TEntity settlement)
        {
            if (settlement.Details?.Count > 0)
            {
                //更新费用记录状态
                var ids = settlement.Details.Where(x => x.RecordId > 0).Select(x => x.RecordId);
                if (!ids.Any())
                    return settlement;

                UpdateFeeStatus(ids);
            }

            return settlement;
        }

        #endregion

        #region 删除

        /// <summary>
        /// 删除结算单明细
        /// </summary>
        /// <param name="ids">结算单明细ID</param>
        /// <returns></returns>
        public async Task<DataResult> DeleteDetailAsync(params long[] ids)
        {
            var details = await TenantDb.Queryable<ApplicationDetail>().Where(x => ids.Contains(x.Id)).Select(
                x => new ApplicationDetail
                {
                    Id = x.Id,
                    ApplicationId = x.ApplicationId,
                    RecordId = x.RecordId,
                    DetailId = x.DetailId,
                    ApplyAmount = x.ApplyAmount,
                    OriginalAmount = x.OriginalAmount,
                    ProcessedAmount = x.ProcessedAmount,
                    OriginalProcessedAmount = x.OriginalProcessedAmount
                }).ToListAsync();
            if (details.Count == 0)
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.EmptyData));

            var appIds = details.Select(x => x.ApplicationId).Distinct().ToList();
            var apps = await TenantDb.Queryable<TEntity>().Where(x => appIds.Contains(x.Id)).Select(x => new TEntity
            {
                Id = x.Id,
                Mode = x.Mode
            }).ToListAsync();

            foreach (var app in apps)
            {
                app.Details = details.FindAll(x => x.ApplicationId == app.Id);
                app.Amount = app.Details.Sum(x => x.ApplyAmount);
            }

            var result = PreDelete(apps);
            if (!result.Succeeded)
                return result;

            await TenantDb.Ado.BeginTranAsync();
            try
            {
                await OnDeleteDetailAsync(apps);
                await TenantDb.Deleteable(details).ExecuteCommandAsync();

                //更新结算单的结算总金额
                await TenantDb.Updateable(apps)
                    .PublicSetColumns(it => it.Amount, "-").UpdateColumns(x => new { x.Amount })
                    .ExecuteCommandAsync();
                await TenantDb.Ado.CommitTranAsync();

                //更新费用结算状态
                UpdateFeeStatus(details.Select(x => x.RecordId));
                return DataResult.Success;
            }
            catch (Exception ex)
            {
                await TenantDb.Ado.RollbackTranAsync();
                await ex.LogAsync(Db);
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.Operation_Failed));
            }
        }

        /// <summary>
        /// 删除结算单
        /// </summary>
        /// <param name="ids">结算单ID</param>
        /// <returns></returns>
        public async Task<DataResult> DeleteAsync(params long[] ids)
        {
            var apps = await TenantDb.Queryable<TEntity>().Where(x => ids.Contains(x.Id)).Select(x => new TEntity
            {
                Id = x.Id,
                Mode = x.Mode
            }).ToListAsync();
            if (apps.Count == 0)
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.EmptyData));

            var details = await TenantDb.Queryable<ApplicationDetail>().Where(x => ids.Contains(x.ApplicationId)).Select(
                x => new ApplicationDetail
                {
                    Id = x.Id,
                    ApplicationId = x.ApplicationId,
                    RecordId = x.RecordId,
                    DetailId = x.DetailId,
                    ApplyAmount = x.ApplyAmount,
                    OriginalAmount = x.OriginalAmount
                }).ToListAsync();

            foreach (var app in apps)
                app.Details = details.FindAll(x => x.ApplicationId == app.Id); await TenantDb.Ado.BeginTranAsync();

            var result = PreDelete(apps);
            if (!result.Succeeded)
                return result;

            try
            {
                await OnDeleteDetailAsync(apps);
                await TenantDb.DeleteNav<TEntity>(x => ids.Contains(x.Id)).Include(x => x.Details).ExecuteCommandAsync();
                await TenantDb.Ado.CommitTranAsync();

                //更新费用结算状态
                UpdateFeeStatus(details.Select(x => x.RecordId));
                return DataResult.Success;
            }
            catch (Exception ex)
            {
                await TenantDb.Ado.RollbackTranAsync();
                await ex.LogAsync(Db);
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.Operation_Failed));
            }
        }

        /// <summary>
        /// 在删除结算单或其明细之前调用，用于检查状态
        /// </summary>
        /// <param name="settlements">结算单</param>
        /// <returns></returns>
        protected virtual DataResult PreDelete(List<TEntity> settlements)
        {
            return DataResult.Success;
        }

        /// <summary>
        /// 在执行删除结算单或其明细时调用
        /// </summary>
        /// <param name="settlements">结算单及其明细</param>
        /// <returns></returns>
        protected virtual async Task OnDeleteDetailAsync(List<TEntity> settlements)
        {
            //还原费用表的已结算金额
            var fees = settlements.SelectMany(x => x.Details).Select(x => new FeeRecord { Id = x.RecordId, SettlementAmount = x.OriginalAmount }).ToList();
            await TenantDb.Updateable(fees)
                   .PublicSetColumns(it => it.SettlementAmount, "-").UpdateColumns(x => new { x.SettlementAmount })
                   .ExecuteCommandAsync();
        }

        #endregion

        /// <summary>
        /// 设置结算单的锁定状态
        /// </summary>
        /// <param name="isLocked">是否锁定</param>
        /// <param name="ids">结算ID</param>
        /// <returns></returns>
        public async Task<DataResult> SetLockAsync(bool isLocked, params long[] ids)
        {
            var dtNow = DateTime.Now;
            var userId = long.Parse(User.UserId);
            List<TEntity> list = null;
            if (isLocked)
            {
                list = ids.Select(x => new TEntity
                {
                    Id = x,
                    IsLocked = isLocked,
                    LockTime = dtNow,
                    LockUserId = userId
                }).ToList();
            }
            else
            {
                list = ids.Select(x => new TEntity
                {
                    Id = x,
                    IsLocked = isLocked,
                    UnlockTime = dtNow,
                    UnlockUserId = userId
                }).ToList();
            }

            return await TenantDb.Updateable(list).UpdateColumns(x => new
            {
                x.IsLocked,
                x.LockTime,
                x.UnlockTime,
                x.LockUserId,
                x.UnlockUserId
            }).ExecuteCommandAsync() > 0 ?
            DataResult.Success : DataResult.FailedWithDesc(nameof(MultiLanguageConst.Operation_Failed));
        }

        /// <summary>
        /// 返回针对结算费用明细及其关联业务的查询对象
        /// </summary>
        /// <param name="expr1">关联条件1</param>
        /// <returns>查询对象</returns>
        protected virtual ISugarQueryable<SettlementDetailDto> CreateApplicationDetailQuery(
            Expression<Func<ApplicationDetail, FeeRecord, SeaExport, bool>>? expr1 = null)
        {
            //海运出口
            var query1 = TenantDb.Queryable<ApplicationDetail>()
                .InnerJoin<FeeRecord>((d, f) => d.RecordId == f.Id)
                .LeftJoin<SeaExport>((d, f, s) => f.BusinessId == s.Id && f.BusinessType == BusinessType.OceanShippingExport)
                .WhereIF(expr1 != null, expr1)
                .Select((d, f, s) => new SettlementDetailDto
                {
                    //---------------明细表--------------
                    Id = d.Id,
                    ApplicationId = d.ApplicationId,
                    DetailId = d.DetailId,
                    RefId = d.RefId,
                    RecordId = d.RecordId,
                    FeeType = d.FeeType,
                    FeeId = d.FeeId,
                    FeeName = d.FeeName,
                    Currency = d.Currency,
                    ApplyAmount = d.ApplyAmount,
                    ExchangeRate = d.ExchangeRate,
                    OriginalAmount = d.OriginalAmount,
                    OriginalCurrency = d.OriginalCurrency,
                    ProcessedAmount = d.ProcessedAmount,
                    OriginalProcessedAmount = d.OriginalProcessedAmount,
                    //---------------费用表--------------
                    OriginalRate = f.ExchangeRate,
                    Amount = f.Amount,
                    AccTaxRate = f.AccTaxRate,
                    CustomerId = f.CustomerId,//费用对象ID
                    CustomerName = f.CustomerName,
                    OrderAmount = f.OrderAmount,
                    InvoiceAmount = f.InvoiceAmount,
                    SettlementAmount = f.SettlementAmount,
                    OrderSettlementAmount = f.OrderSettlementAmount,
                    OrderInvSettlementAmount = f.OrderInvSettlementAmount,
                    BusinessId = f.BusinessId,
                    BusinessType = f.BusinessType,
                    Note = f.Note,
                    //---------------业务表--------------
                    AccountDate = s.AccountDate,
                    CntrTotal = s.CntrTotal,
                    CustomerNo = s.CustomerNo,
                    ClientName = s.CustomerName, //委托单位
                    ETD = s.ETD,
                    MBLNO = s.MBLNO,
                    HBLNO = s.HBLNO,
                    LoadPort = s.LoadPort,
                    SaleDeptId = s.SaleDeptId,
                    SaleName = s.Sale,//揽货人
                    Carrier = s.Carrier,
                    Vessel = s.Vessel,//船名
                    Voyage = s.Voyno,//航次
                    BookingNo = s.BookingNo,
                    SourceName = s.SourceName,
                    Enterprise = s.Enterprise,
                    CustomNo = s.CustomNo
                });

            //海运进口


            return TenantDb.UnionAll(new List<ISugarQueryable<SettlementDetailDto>> { query1 });
        }

        protected virtual Task<List<SettlementDetailGroup>> GetSettlementDetails(long id)
        {
            return Task.FromResult(new List<SettlementDetailGroup>());
        }

    }
}