using System.Text;
using DS.Module.Core;
using DS.Module.Core.Enums;
using DS.Module.Core.Extensions;
using DS.WMS.Core.Application.Dtos;
using DS.WMS.Core.Application.Entity;
using DS.WMS.Core.Code.Entity;
using DS.WMS.Core.Fee.Entity;
using DS.WMS.Core.Invoice.Dtos;
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.Entity;
using SqlSugar;

namespace DS.WMS.Core.Settlement.Method
{
    /// <summary>
    /// 收/付费申请结算服务
    /// </summary>
    public class ApplicationSettlementService : SettlementService<ApplicationSettlement>, IApplicationSettlementService
    {
        /// <summary>
        /// 初始化
        /// </summary>
        /// <param name="provider"></param>
        public ApplicationSettlementService(IServiceProvider provider) : base(provider)
        {
        }

        /// <summary>
        /// 获取结算单分页列表
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        public async Task<DataResult<List<ApplicationSettlementDto>>> GetListAsync(PageRequest request)
        {
            var query = TenantDb.Queryable<ApplicationSettlement>().Select(x => new ApplicationSettlementDto
            {
                SettlementTypeName = x.SettlementType.StlName, //结算方式
                RMBAmount = SqlFunc.Subqueryable<ApplicationDetail>().Where(y => y.ApplicationId == x.Id && y.Currency == FeeCurrency.RMB_CODE)
                .Select(y => SqlFunc.AggregateSum(y.ApplyAmount)),
                USDAmount = SqlFunc.Subqueryable<ApplicationDetail>().Where(y => y.ApplicationId == x.Id && y.Currency == FeeCurrency.USD_CODE)
                .Select(y => SqlFunc.AggregateSum(y.ApplyAmount)),
                OtherAmount = SqlFunc.Subqueryable<ApplicationDetail>().Where(y => y.ApplicationId == x.Id && y.Currency != FeeCurrency.RMB_CODE && y.Currency != FeeCurrency.USD_CODE)
                .Select(y => SqlFunc.AggregateSum(y.ApplyAmount)),
                CustomerAccount = x.CustomerBank.AccountName + "/" + x.CustomerBank.Currency,
                CustomerBankName = x.CustomerBank.BankName,
                //未开票
                UnInvoiceList = SqlFunc.Subqueryable<ApplicationDetail>().InnerJoin<FeeRecord>((d, f) => d.ApplicationId == x.Id && d.RecordId == f.Id)
                    .GroupBy((d, f) => f.Currency).ToList((d, f) => new CurrencyAmount { Currency = f.Currency, Amount = f.Amount - f.InvoiceAmount - f.OrderInvoiceAmount + f.OrderInvSettlementAmount }),
            }, true);

            var whereList = request.GetConditionalModels(Db);
            var result = await query.Where(whereList).ToQueryPageAsync(request.PageCondition);
            if (result.Data.Count > 0)
            {
                //关联用户名称
                var userIds = result.Data.Select(x => x.CreateBy)
                    .Union(result.Data.Where(x => x.LockUserId.HasValue).Select(x => x.LockUserId.Value))
                    .Union(result.Data.Where(x => x.UnlockUserId.HasValue).Select(x => x.UnlockUserId.Value))
                    .Distinct();
                var users = await Db.Queryable<SysUser>().Where(x => userIds.Contains(x.Id)).Select(x => new { x.Id, x.UserName }).ToListAsync();

                var orgIds = result.Data.Select(x => x.SaleDeptId).Distinct().ToList();
                var orgs = await Db.Queryable<SysOrg>().Where(x => orgIds.Contains(x.Id)).Select(x => new { x.Id, x.OrgName }).ToListAsync();

                foreach (var item in result.Data)
                {
                    item.CreateByName = users.Find(x => x.Id == item.CreateBy)?.UserName;
                    item.LockUser = users.Find(x => x.Id == item.LockUserId)?.UserName;
                    item.UnlockUser = users.Find(x => x.Id == item.UnlockUserId)?.UserName;

                    item.SaleDeptName = orgs.Find(x => x.Id == item.SaleDeptId)?.OrgName;
                }
            }

            return result;
        }

        /// <summary>
        /// 获取结算单详情
        /// </summary>
        /// <param name="id">结算单ID</param>
        /// <returns></returns>
        public async Task<DataResult<ApplicationSettlementDto>> GetAsync(long id)
        {
            var model = await TenantDb.Queryable<ApplicationSettlement>().Select(x => new ApplicationSettlementDto
            {
                SettlementTypeName = x.SettlementType.StlName, //结算方式
                CustomerBankName = x.CustomerBank.BankName,
                CustomerAccount = x.CustomerBank.Account
            }, true).FirstAsync(x => x.Id == id);

            if (model != null)
            {
                if (model.SaleDeptId.HasValue)
                    model.SaleDeptName = await Db.Queryable<SysOrg>().Where(x => x.Id == model.SaleDeptId.Value)
                        .Select(x => x.OrgName).FirstAsync();

                if (model.OrgBankId.HasValue)
                    model.OrgBankName = await TenantDb.Queryable<SysBank>().Where(x => x.Id == model.OrgBankId.Value)
                        .Select(x => x.BankName + " " + x.BankAccountNo).FirstAsync();

                model.SettlementDetails = await GetSettlementDetails(id);
                if (model.SettlementDetails.Count > 0)
                {
                    //关联用户名称
                    var userIds = model.SettlementDetails.Select(x => x.CreateBy).Distinct();
                    var users = await Db.Queryable<SysUser>().Where(x => userIds.Contains(x.Id)).Select(x => new { x.Id, x.UserName }).ToListAsync();

                    foreach (var item in model.SettlementDetails)
                    {
                        item.CreateByName = users.Find(x => x.Id == item.CreateBy)?.UserName;
                    }
                }
            }

            return DataResult<ApplicationSettlementDto>.Success(model);
        }

        /// <summary>
        /// 获取费用申请结算明细
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        protected override async Task<List<SettlementDetailGroup>> GetSettlementDetails(long id)
        {
            var list = await TenantDb.Queryable<PaymentApplication>()
                .InnerJoin<ApplicationDetail>((i, d1) => i.Id == d1.ApplicationId)
                .InnerJoin<ApplicationDetail>((i, d1, d2) => d1.ApplicationId == d2.RefId)
                .Where((i, d1, d2) => d2.ApplicationId == id &&
                    d2.Category == DetailCategory.PaidApplication && d1.Category == DetailCategory.ChargeApplication)
                .GroupBy((i, d1, d2) => i.Id)
                .Select((i, d1, d2) => new SettlementDetailGroup
                {
                    SettlementAmount = SqlFunc.Subqueryable<ApplicationDetail>().Where(d3 => d3.ApplicationId == i.Id).Sum(d3 => d3.ApplyAmount),
                    ApplicationNOList = SqlFunc.Subqueryable<PaymentApplication>().Where(a => a.Id == d1.RefId).ToList(a => a.ApplicationNO)
                }, true).ToListAsync();

            return list;

            //var list = await TenantDb.Queryable<ApplicationDetail>()
            //            .InnerJoin<ApplicationDetail>((d, pd) => d.DetailId == pd.Id)
            //            .InnerJoin<PaymentApplication>((d, pd, pa) => pd.ApplicationId == pa.Id)
            //            .Where(d => d.ApplicationId == id)
            //            .Select((d, pd, pa) => new
            //            {
            //                d.Id,
            //                d.ApplicationId,
            //                d.ApplyAmount,
            //                d.Currency,
            //                d.OriginalCurrency,
            //                d.OriginalAmount,
            //                pa.ApplicationNO,
            //                pa.Status,
            //                pa.CreateTime,
            //                pa.CreateBy,
            //                pa.PaymentDate,
            //                pa.Note
            //            }).ToListAsync();

            //var details = new List<SettlementDetailDto>();
            //if (list.Count == 0)
            //    return details;

            //var gp = list.GroupBy(d => d.ApplicationId);
            //var uids = list.Select(x => x.CreateBy).Distinct();
            //var users = await Db.Queryable<SysUser>().Where(x => uids.Contains(x.Id)).Select(x => new
            //{
            //    x.Id,
            //    x.UserName
            //}).ToListAsync();

            //foreach (var g in gp)
            //{
            //    var firstItem = g.FirstOrDefault();

            //    var dto = new SettlementDetailDto
            //    {
            //        ApplicationId = g.Key,
            //        //Ids = g.Select(x => x.Id),
            //        RMBApplyAmount = g.Where(x => x.OriginalCurrency == FeeCurrency.RMB_CODE).Sum(x => x.ApplyAmount),
            //        USDApplyAmount = g.Where(x => x.OriginalCurrency == FeeCurrency.USD_CODE).Sum(x => x.ApplyAmount),
            //        ApplicationNO = firstItem.ApplicationNO,
            //        Status = (int)firstItem.Status,
            //        StatusText = firstItem.Status.GetDescription(),
            //        CreateTime = firstItem?.CreateTime,
            //        CreateBy = firstItem?.CreateBy,
            //        CreateByName = users.Find(x => x.Id == firstItem?.CreateBy)?.UserName,
            //        PaymentDate = firstItem?.PaymentDate,
            //        Note = firstItem?.Note
            //    };

            //    //包含多个币别
            //    if (g.GroupBy(x => x.OriginalCurrency).Select(x => x.Key).Count() > 1)
            //    {
            //        //原始币别=不等于结算单币别的首个币别（参考DS7）
            //        dto.OriginalCurrency = g.Select(x => x.OriginalCurrency).FirstOrDefault();
            //        //原始金额=当前结算单的币别合计
            //        dto.OriginalAmount = g.Sum(x => x.ApplyAmount);
            //    }
            //    else
            //    {
            //        dto.OriginalCurrency = firstItem?.OriginalCurrency;
            //        dto.OriginalAmount = g.Where(x => x.OriginalCurrency == dto.OriginalCurrency).Sum(x => x.ApplyAmount);
            //    }

            //    //结算金额=原申请的原始币别合计
            //    dto.SettlementAmount = g.Where(x => x.OriginalCurrency == dto.OriginalCurrency).Sum(x => x.ApplyAmount);
            //    details.Add(dto);
            //}

            //return details;
        }

        /// <summary>
        /// 获取结算单明细
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        public async Task<DataResult<List<SettlementDetailGroup>>> GetDetailsAsync(PageRequest<long> request)
        {
            var details = await GetSettlementDetails(request.OtherQueryCondition);
            return DataResult<List<SettlementDetailGroup>>.Success(details);
        }

        /// <summary>
        /// 获取结算单费用明细
        /// </summary>
        /// <param name="ids">申请单明细ID</param>
        /// <returns></returns>
        public async Task<DataResult<List<PaymentApplicationDetailDto>>> GetSettlementDetailsAsync(long[] ids)
        {
            var details = await TenantDb.Queryable<ApplicationDetail>().Where(d => ids.Contains(d.Id) && d.Category == DetailCategory.PaidApplicationSettlement)
                    .LeftJoin<FeeRecord>((d, f) => d.RecordId == f.Id)
                    .LeftJoin<BusinessFeeStatus>((d, f, b) => f.BusinessId == b.BusinessId && f.BusinessType == b.BusinessType)
                    .LeftJoin<PaymentApplication>((d, f, b, p) => d.ApplicationId == p.Id)
                   .Select((d, f, b, p) => new PaymentApplicationDetailDto
                   {
                       Id = d.Id,
                       ApplicationId = d.ApplicationId,
                       BusinessId = f.BusinessId,
                       BusinessType = f.BusinessType,
                       RecordId = d.RecordId,
                       FeeName = d.FeeName,
                       FeeType = d.FeeType, //收付
                       ApplyAmount = d.ApplyAmount, //结算金额
                       CustomerId = f.CustomerId,
                       CustomerName = d.CustomerName,
                       OriginalCurrency = d.OriginalCurrency, //原始币别
                       OriginalRate = f.ExchangeRate, //原始汇率
                       ExchangeRate = d.ExchangeRate, //折算汇率
                       OriginalAmount = d.OriginalAmount, //原始金额
                       InvoiceNO = p.InvoiceNO //发票号
                   }).ToListAsync();

            await FulfillDetailsAsync(details);

            return DataResult<List<PaymentApplicationDetailDto>>.Success(details);
        }

        /// <summary>
        /// 获取待结算的申请分页列表
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        public async Task<DataResult<List<PaymentApplicationDtoV2>>> GetApplicationListAsync(PageRequest<ApplicationListQuery> request)
        {
            var query = TenantDb.Queryable<PaymentApplication>()
                .InnerJoin<ApplicationDetail>((a, d) => a.Id == d.ApplicationId && d.ApplyAmount - d.ProcessedAmount != 0)
                .InnerJoin<FeeRecord>((a, d, f) => d.RecordId == f.Id)
                .InnerJoin<SeaExport>((a, d, f, s) => f.BusinessId == s.Id && f.BusinessType == BusinessType.OceanShippingExport)
                .GroupBy((a, d) => a.Id);

            if (request.OtherQueryCondition != null)
            {
                if (request.OtherQueryCondition.PortId.HasValue)
                    query = query.Where((a, d, f, s) => s.LoadPortId == request.OtherQueryCondition.PortId || s.DischargePortId == request.OtherQueryCondition.PortId);

                if (request.OtherQueryCondition.UnsettledOnly)
                    query = query.Where(a => a.Status == PaymentApplicationStatus.AuditPassed || a.Status == PaymentApplicationStatus.PartialSettlement);
            }
            else
            {
                query = query.Where(a => a.Status == PaymentApplicationStatus.AuditPassed || a.Status == PaymentApplicationStatus.PartialSettlement || a.Status == PaymentApplicationStatus.SettlementCompleted);
            }

            var whereList = request.GetConditionalModels(Db);
            var result = await query.Select(a => new PaymentApplicationDtoV2
            {
                AmountRMB = a.AmountRMB == null ? 0 : a.AmountRMB.Value, //RMB申请金额
                AmountUSD = a.AmountUSD == null ? 0 : a.AmountUSD.Value, //USD申请金额
                AmountOther = a.AmountOther == null ? 0 : a.AmountOther.Value,
                //RMB未结金额
                UnSettledRMB = SqlFunc.Subqueryable<ApplicationDetail>().Where(d => d.ApplicationId == a.Id && d.Currency == FeeCurrency.RMB_CODE)
                    .Select(d => SqlFunc.AggregateSum(d.ApplyAmount - d.ProcessedAmount)),
                //USD未结金额
                UnSettledUSD = SqlFunc.Subqueryable<ApplicationDetail>().Where(d => d.ApplicationId == a.Id && d.Currency == FeeCurrency.USD_CODE)
                    .Select(d => SqlFunc.AggregateSum(d.ApplyAmount - d.ProcessedAmount)),
                //USD未结其他
                UnSettledOther = SqlFunc.Subqueryable<ApplicationDetail>().Where(d => d.ApplicationId == a.Id && d.Currency != FeeCurrency.RMB_CODE && d.Currency != FeeCurrency.USD_CODE)
                    .Select(d => SqlFunc.AggregateSum(d.ApplyAmount - d.ProcessedAmount)),
                SettlementTypeName = a.SettlementType.StlName, //结算方式
            }, true).MergeTable().Where(whereList).ToQueryPageAsync(request.PageCondition);

            if (result.Data?.Count > 0)
            {
                var userIds = result.Data.Select(x => x.CreateBy).Distinct();
                var users = await Db.Queryable<SysUser>().Where(x => userIds.Contains(x.Id)).Select(x => new { x.Id, x.UserName }).ToListAsync();

                var orgIds = result.Data.Select(x => x.SaleDeptId).Where(x => x.HasValue).Distinct().ToList();
                var orgs = await Db.Queryable<SysOrg>().Where(x => orgIds.Contains(x.Id)).Select(x => new { x.Id, x.OrgName }).ToListAsync();

                foreach (var item in result.Data)
                {
                    item.CreateByName = users.Find(x => x.Id == item.CreateBy)?.UserName;
                    item.SaleDeptName = orgs.Find(x => x.Id == item.SaleDeptId)?.OrgName;

                    item.SettlementRMB = item.UnSettledRMB;
                    item.SettlementUSD = item.UnSettledUSD;
                    item.SettlementOther = item.UnSettledOther;
                }
            }

            return result;
        }

        /// <summary>
        /// 获取申请单费用明细
        /// </summary>
        /// <param name="id">申请单ID</param>
        /// <returns></returns>
        public async Task<DataResult<List<PaymentApplicationDetailDto>>> GetApplicationDetailsAsync(long id)
        {
            var details = await TenantDb.Queryable<ApplicationDetail>().Where(d => d.ApplicationId == id && d.Category == DetailCategory.PaidApplication && (d.ApplyAmount - d.ProcessedAmount) != 0)
                    .LeftJoin<FeeRecord>((d, f) => d.RecordId == f.Id)
                   .Select((d, f) => new PaymentApplicationDetailDto
                   {
                       Id = d.Id,
                       ApplicationId = d.ApplicationId,
                       BusinessId = f.BusinessId,
                       BusinessType = f.BusinessType,
                       RecordId = d.RecordId,
                       FeeName = d.FeeName,
                       FeeType = d.FeeType, //收付
                       Amount = d.ApplyAmount, //申请金额
                       ApplyAmount = f.SettlementAmount, //已结算金额
                       RestAmount = d.ApplyAmount - d.ProcessedAmount, //剩余结算金额
                       CustomerId = f.CustomerId,
                       CustomerName = d.CustomerName,
                       OriginalCurrency = d.OriginalCurrency, //原始币别
                       OriginalRate = f.ExchangeRate, //原始汇率
                       ExchangeRate = d.ExchangeRate, //折算汇率
                       OriginalAmount = d.OriginalAmount //原始金额
                   }).ToListAsync();

            await FulfillDetailsAsync(details);

            return DataResult<List<PaymentApplicationDetailDto>>.Success(details);
        }

        /// <summary>
        /// 获取发票费用明细的原始币别
        /// </summary>
        /// <param name="documents"></param>
        /// <returns></returns>
        public async Task<DataResult<List<SettlementDocument>>> GetExchangesAsync(List<SettlementDocument> documents)
        {
            var ids = documents.Select(x => x.Id);
            var list = await TenantDb.Queryable<ApplicationDetail>()
                .Where(d => ids.Contains(d.ApplicationId))
                .Select(d => new
                {
                    d.ApplicationId,
                    d.OriginalCurrency
                }).ToListAsync();

            foreach (var document in documents)
            {
                document.ExchangeRates ??= [];
                //获取该发票费用明细的全部币别
                var items = list.FindAll(x => x.ApplicationId == document.Id);
                foreach (var item in items)
                {
                    if (!document.ExchangeRates.Exists(x => x.Currency == item.OriginalCurrency))
                        document.ExchangeRates.Add(new CurrencyExchangeRate { Currency = item.OriginalCurrency });
                }
            }

            return DataResult<List<SettlementDocument>>.Success(documents);
        }

        internal async Task FulfillDetailsAsync(List<PaymentApplicationDetailDto> details)
        {
            if (details.Count == 0)
                return;

            var gList = details.GroupBy(x => x.BusinessType);
            foreach (var g in gList)
            {
                var ids = g.Select(x => x.BusinessId);
                switch (g.Key)
                {
                    case BusinessType.OceanShippingExport:
                        var list1 = await TenantDb.Queryable<SeaExport>().Where(s => ids.Contains(s.Id))
                            .LeftJoin<CodeSource>((s, cs) => s.SourceId == cs.Id)
                            .Select((s, cs) => new
                            {
                                s.Id,
                                s.AccountDate,//会计期间
                                s.Vessel, //船名
                                s.Voyno, //航次
                                s.CustomerName,
                                s.MBLNO, //主提单号
                                s.CustomerNo, //委托编号
                                s.ETD, //开船日期
                                s.Sale, //揽货人
                                cs.SourceName, //业务来源
                                s.Note
                            }).ToListAsync();
                        foreach (var item in g)
                        {
                            var biz = list1.Find(x => x.Id == item.BusinessId);
                            if (biz != null)
                            {
                                item.MBLNO = biz.MBLNO;
                                item.CustomerNo = biz.CustomerNo;
                                item.ClientName = biz.CustomerName;
                                item.ETD = biz.ETD;
                                item.SourceName = biz.SourceName;
                                item.SaleName = biz.Sale;
                                item.AccountDate = biz.AccountDate;
                                item.Vessel = biz.Vessel;
                                item.Voyage = biz.Voyno;
                                item.Note = biz.Note;
                            }
                        }
                        break;

                    case BusinessType.OceanShippingImport:
                        break;
                }
            }
        }


        protected override async Task<DataResult> PreSaveAsync(ApplicationSettlement settlement)
        {
            var appIds = settlement.Details.Select(x => x.RefId).Distinct();
            var appList = await TenantDb.Queryable<PaymentApplication>().Where(x => appIds.Contains(x.Id))
                .Select(x => new
                {
                    x.Id,
                    x.Status,
                    x.CustomerId,
                    x.CustomerName,
                }).ToListAsync();
            if (appList.Count == 0)
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.EmptyData));

            if (appList.Exists(x => x.Status != PaymentApplicationStatus.AuditPassed && x.Status != PaymentApplicationStatus.PartialSettlement))
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.ApplicationSelectStatusError));

            if (appList.GroupBy(x => x.CustomerId).Select(x => x.Key).Count() > 1)
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.DetailCustomerOnlyOne));

            //获取剩余待结算金额
            var ids2 = settlement.Details.Select(x => x.DetailId);
            var appDetails = await TenantDb.Queryable<ApplicationDetail>().Where(x => ids2.Contains(x.Id) && x.Category == DetailCategory.PaidApplication)
                .Select(x => new
                {
                    x.Id,
                    //RestAmount = x.ApplyAmount - x.ProcessedAmount,
                    OriginalRestAmount = x.OriginalAmount - x.OriginalProcessedAmount
                }).ToListAsync();

            StringBuilder sb = new();
            foreach (var detail in settlement.Details)
            {
                var item = appDetails.Find(x => x.Id == detail.DetailId);
                if (item == null)
                {
                    sb.Append(MultiLanguageConst.GetDescription(nameof(MultiLanguageConst.EmptyData)));
                    break;
                }

                if (detail.OriginalAmount > 0 && detail.OriginalAmount > item.OriginalRestAmount)
                {
                    sb.AppendFormat(MultiLanguageConst.GetDescription(nameof(MultiLanguageConst.DetailExceedingLimit)), detail.FeeName);
                    sb.Append("；");
                    continue;
                }
                else if (detail.OriginalAmount < 0 && detail.OriginalAmount < item.OriginalRestAmount)
                {
                    sb.AppendFormat(MultiLanguageConst.GetDescription(nameof(MultiLanguageConst.DetailExceedingLimit)), detail.FeeName);
                    sb.Append("；");
                    continue;
                }

                detail.Category = settlement.BillType == SettlementBillType.Payment ? DetailCategory.PaidApplicationSettlement : DetailCategory.ChargeApplicationSettlement;
            }

            return sb.Length > 0 ? DataResult.Failed(sb.ToString()) : DataResult.Success;
        }

        protected override async Task OnSaveAsync(ApplicationSettlement settlement)
        {
            //更新付费申请明细的已处理金额
            var list = settlement.Details.Select(x => new ApplicationDetail
            {
                Id = x.DetailId.Value,
                Category = DetailCategory.PaidApplication,
                ProcessedAmount = x.ApplyAmount,
                OriginalProcessedAmount = x.OriginalAmount
            }).ToList();
            await TenantDb.Updateable(list)
                .PublicSetColumns(x => x.ProcessedAmount, "+")
                .PublicSetColumns(x => x.OriginalProcessedAmount, "+")
                .UpdateColumns(x => new { x.ProcessedAmount, x.OriginalProcessedAmount })
                .ExecuteCommandAsync();
        }

        protected override async Task<ApplicationSettlement> PostSaveAsync(ApplicationSettlement settlement)
        {
            //回写付费申请的状态
            var ids = settlement.Details.Select(x => x.DetailId);
            var appIds = await TenantDb.Queryable<ApplicationDetail>().Where(x => ids.Contains(x.Id) && (x.Category == DetailCategory.PaidApplication || x.Category == DetailCategory.ChargeApplication))
                .Select(x => x.ApplicationId).ToListAsync();

            var details = await TenantDb.Queryable<ApplicationDetail>().Where(x => appIds.Contains(x.ApplicationId) &&
                (x.Category == DetailCategory.PaidApplication || x.Category == DetailCategory.ChargeApplication))
                .GroupBy(x => x.ApplicationId).Select(x => new
                {
                    x.ApplicationId,
                    Count = SqlFunc.AggregateCount(x.Id),
                    ProcessedCount = SqlFunc.Subqueryable<ApplicationDetail>().Where(y => appIds.Contains(y.ApplicationId) &&
                        (y.Category == DetailCategory.PaidApplication || y.Category == DetailCategory.ChargeApplication) &&
                        y.OriginalAmount - y.OriginalProcessedAmount == 0).Count()
                }).ToListAsync();

            List<PaymentApplication> applications = [];
            foreach (var item in details)
            {
                if (item.Count == 0 || item.ProcessedCount == 0)
                    continue;

                var entity = new PaymentApplication { Id = item.ApplicationId };
                if (item.Count == item.ProcessedCount)
                {
                    entity.Status = PaymentApplicationStatus.SettlementCompleted;
                }
                else if (item.ProcessedCount != 0)
                {
                    entity.Status = PaymentApplicationStatus.PartialSettlement;
                }

                applications.Add(entity);
            }
            await TenantDb.Updateable(applications).UpdateColumns(x => new { x.Status }).ExecuteCommandAsync();

            return await base.PostSaveAsync(settlement);
        }


        protected override DataResult PreDelete(List<ApplicationSettlement> settlements)
        {
            if (settlements.Any(x => x.IsLocked))
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.SettlementIsLocked));

            return DataResult.Success;
        }

        protected override async Task OnDeleteDetailAsync(List<ApplicationSettlement> settlements)
        {
            await base.OnDeleteDetailAsync(settlements);

            //还原收/付费申请明细
            var list = settlements.FindAll(x => x.Mode == SettlementMode.Payment || x.Mode == SettlementMode.Charge);
            if (list.Count > 0)
            {
                var items = list.SelectMany(x => x.Details);
                var ids = items.Select(x => x.DetailId);
                var details = TenantDb.Queryable<ApplicationDetail>().Where(x => ids.Contains(x.Id) && x.Category == DetailCategory.PaidApplication)
                    .Select(x => new ApplicationDetail
                    {
                        Id = x.Id,
                        ApplicationId = x.ApplicationId,
                        ProcessedAmount = x.ProcessedAmount,
                        OriginalAmount = x.OriginalAmount,
                        OriginalProcessedAmount = x.OriginalProcessedAmount
                    }).ToList();

                foreach (var detail in details)
                {
                    var item = items.FirstOrDefault(x => x.DetailId == detail.Id);
                    detail.ProcessedAmount -= item.ApplyAmount;
                    detail.OriginalProcessedAmount -= item.OriginalAmount;
                }

                await TenantDb.Updateable(details)
                   .UpdateColumns(x => new { x.ProcessedAmount, x.OriginalProcessedAmount })
                   .ExecuteCommandAsync();

                var gpList = details.GroupBy(x => x.ApplicationId);
                List<PaymentApplication> applications = [];
                foreach (var gp in gpList)
                {
                    var processedCount = gp.Count(x => x.OriginalAmount - x.OriginalProcessedAmount == 0);
                    var itemCount = gp.Count();
                    if (itemCount == processedCount)
                        continue;

                    var entity = new PaymentApplication { Id = gp.Key };
                    if (processedCount == 0)
                    {
                        entity.Status = PaymentApplicationStatus.AuditPassed;
                    }
                    else if (itemCount > processedCount)
                    {
                        entity.Status = PaymentApplicationStatus.PartialSettlement;
                    }

                    applications.Add(entity);
                }

                if (applications.Count > 0)
                    await TenantDb.Updateable(applications).UpdateColumns(x => new { x.Status }).ExecuteCommandAsync();
            }
        }

    }
}