zszq-trs/YLErpDAL/Modules/SwapModule/TrsAccountManageService.cs

using BaseOUDAL;
using Org.BouncyCastle.Ocsp;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using YLErp.DBModels;
using YLErp.Model;
using YLErp.Modules.EodModule.QueryModule;
using YLErp.Modules.SwapModule.Dto;

namespace YLErp.Modules.SwapModule
{
    public class TrsAccountManageService : YLBaseService
    {
        public TrsAccountManageService(OptUserInfo optUser) : base(optUser)
        {

        }
        /// <summary>
        /// 分页查询
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public SearchListResult<TrsAccountManageDto> SearchList(TrsAccountManageRequest req)
        {
            var predicate = PredicateBuilder.Create<TrsAcountManage>(x => !x.del_flag);
            var detailPredicate = PredicateBuilder.Create<TrsAccountManageDetail>(x => true);
            if (!string.IsNullOrEmpty(req.Account))
            {
                predicate = predicate.And(x => x.account.Contains(req.Account));
            }
            if (!string.IsNullOrEmpty(req.AccountName))
            {
                predicate = predicate.And(x => x.account_name.Contains(req.AccountName));
            }
            if (req.ClientIds != null && req.ClientIds.Count() > 0)
            {
                detailPredicate = detailPredicate.And(x => req.ClientIds.Contains(x.client_id??0));
            }
           
            var query = DbContext.trs_account_manage.Where(predicate);
            var detailQuery = DbContext.trs_account_manage_detail.Where(detailPredicate);

            if (string.IsNullOrEmpty(req.sidx))
            {
                req.sidx = "id";
                req.sord = "desc";
            }
            var mainQuery=from tm in query
                          where detailQuery.Any(tmd =>tmd.account_id == tm.id)
                          select tm;
            var pageResult= mainQuery.ToSearchList(req);
            SearchListResult<TrsAccountManageDto> pageNewResult = new SearchListResult<TrsAccountManageDto>()
            {
                page = pageResult.page,
                records = pageResult.records,
                Sum = pageResult.Sum,
                total = pageResult.total,
                rows=new List<TrsAccountManageDto>()
            };
           var list= new List<TrsAccountManageDto>();
            foreach (var record in pageResult.rows)
            {
                TrsAccountManageDto trsAccountManageDto = new TrsAccountManageDto() { 
                    id= record.id,
                    trader_id=record.trader_id,
                    account= record.account,
                    account_name= record.account_name,
                    OptDate=record.OptDate,
                    OptId=record.OptId,
                    OptName=record.OptName,
                    remark=record.remark,
                };
                trsAccountManageDto.TrsAccountManageDetails = detailQuery.Where(x=>x.account_id==record.id).ToList();
                list.Add(trsAccountManageDto);
            }
            pageNewResult.rows= list;
            return pageNewResult;
        }

        /// <summary>
        /// 保存
        /// </summary>
        /// <param name="req"></param>
        /// <exception cref="Exception"></exception>
        public void SaveAccountManage(TrsAccountManageSaveRequest req)
        {
            TrsAcountManage trsAcountManage= new TrsAcountManage();
            if (req.id > 0)
            {
                trsAcountManage = DbContext.trs_account_manage.FirstOrDefault(x=>x.id== req.id && !x.del_flag);
                if (trsAcountManage==null)
                {
                    throw new Exception("修改失败，原数据不存在");
                }
            }
            CheckClient(req.id,req.ClientIds);
            trsAcountManage.trader_id = req.TraderId;
            trsAcountManage.account=req.Account;
            trsAcountManage.remark=req.Remark;
            trsAcountManage.account_name = req.AccountName;
            trsAcountManage.SetOpt(UserInfo);
            if (req.id == 0)
            {
                DbContext.trs_account_manage.Add(trsAcountManage);
            }
            DbContext.SaveChanges();
            var details = DbContext.trs_account_manage_detail.Where(x=>x.account_id== trsAcountManage.id);
            DbContext.trs_account_manage_detail.RemoveRange(details);
            if (req.ClientIds!=null)
            {
                List<TrsAccountManageDetail> trsAccountManageDetails = new List<TrsAccountManageDetail>();
                foreach (var clientId in req.ClientIds)
                {
                    TrsAccountManageDetail trsAccountManageDetail = new TrsAccountManageDetail();
                    trsAccountManageDetail.account_id = trsAcountManage.id;
                    trsAccountManageDetail.client_name = DataCacheProvider.GetClientDataSource().GetData(clientId)?.Name;
                    trsAccountManageDetail.client_id = clientId;
                    trsAccountManageDetail.SetOpt(UserInfo);
                    trsAccountManageDetails.Add(trsAccountManageDetail);
                }
                DbContext.trs_account_manage_detail.AddRange(trsAccountManageDetails);
            }
            else
            {
                TrsAccountManageDetail trsAccountManageDetail = new TrsAccountManageDetail();
                trsAccountManageDetail.account_id = trsAcountManage.id;
                trsAccountManageDetail.SetOpt(UserInfo);
                DbContext.trs_account_manage_detail.Add(trsAccountManageDetail);
            }
            DbContext.SaveChanges();
        }

        private void CheckClient(int id,List<int> clientIds)
        {
            if (clientIds==null|| clientIds.Count==0)
            {
                var details = from tm in DbContext.trs_account_manage.Where(x => x.id != id&&!x.del_flag)
                              join tmd in DbContext.trs_account_manage_detail.Where(x => x.account_id != id) on tm.id equals tmd.account_id into tmtemp
                              from t in tmtemp.DefaultIfEmpty()
                              where t == null
                              select tm;
                if (details.ToList().Count>0)
                {
                    throw new Exception($"已有账户未设置客户");
                }
            }
            else
            {
                var details = DbContext.trs_account_manage_detail.Where(x => x.account_id != id && clientIds.Contains(x.client_id??0)).Select(s => s.client_name).ToList();
                if (details.Any())
                {
                    throw new Exception($"客户 {string.Join(",", details)} 已配置");
                }
            }
           
        }

        public void DeleteAccountManage(int id)
        {
           var trsAcountManage = DbContext.trs_account_manage.FirstOrDefault(x => x.id == id&&!x.del_flag);
            if (trsAcountManage==null)
            {
                throw new Exception("删除失败，原数据不存在");
            }
            trsAcountManage.del_flag = true;
            var details = DbContext.trs_account_manage_detail.Where(x => x.account_id == trsAcountManage.id);
            DbContext.trs_account_manage_detail.RemoveRange(details);
            DbContext.SaveChanges();
        }

        public TrsAccountManageDto GetDetial(int id)
        {
            TrsAccountManageDto trsAccountManageDto = new TrsAccountManageDto();
            var trsAcountManage = DbContext.trs_account_manage.FirstOrDefault(x => x.id == id && !x.del_flag);
            if (trsAcountManage == null)
            {
                throw new Exception("原数据不存在");
            }
            trsAccountManageDto.id = trsAcountManage.id;
            trsAccountManageDto.account=trsAcountManage.account;
            trsAccountManageDto.account_name = trsAcountManage.account_name;
            trsAccountManageDto.remark= trsAcountManage.remark;
            trsAccountManageDto.trader_id=trsAcountManage.trader_id;
            trsAccountManageDto.TrsAccountManageDetails = DbContext.trs_account_manage_detail.Where(x=>x.account_id==id).ToList();
            return trsAccountManageDto;
        }
    }
}