自动分配逻辑

Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderService.cs

@@ -468,14 +468,97 @@ namespace Learun.Application.TwoDevelopment.ReceiveSendFeeManagement
         {
             try
             {
-                //获取有缴费余额的固定项目
-                var FinaChargeStuYearItemHasBalance = BaseRepository("CollegeMIS").FindList<FinaChargeStuYearItemEntity>("select a.*,b.StuNo from FinaChargeStuYearItem a left join FinaChargeStuYear b on a.FSYId=b.FSYId where ChargeItemType=1 and F_DeleteMark=0 and a.FSBlance>0");
-                //获取欠费的固定项目
-                var FinaChargeStuYearItemHasDJ = BaseRepository("CollegeMIS").FindList<FinaChargeStuYearItemEntity>("select a.*,b.StuNo from FinaChargeStuYearItem a left join FinaChargeStuYear b on a.FSYId=b.FSYId where ChargeItemType=1 and F_DeleteMark=0 and a.FSBlance<0");
+                Random ran = new Random();
+                //获取有缴费余额的固定项目，按照优先级倒排，即优先级低的，先拿出多出余额去分配给高的项目
+                var FinaChargeStuYearItemHasBalance = BaseRepository("CollegeMIS").FindList<FinaChargeStuYearItemEntity>("select a.*,b.StuNo from FinaChargeStuYearItem a left join FinaChargeStuYear b on a.FSYId=b.FSYId where ChargeItemType=1 and F_DeleteMark=0 and a.FSBlance>0 order by priority desc ");
+                //获取欠费的固定项目，按照优先级排序，优先级高的首先会分配到多出的余额
+                var FinaChargeStuYearItemHasDJ = BaseRepository("CollegeMIS").FindList<FinaChargeStuYearItemEntity>("select a.*,b.StuNo from FinaChargeStuYearItem a left join FinaChargeStuYear b on a.FSYId=b.FSYId where ChargeItemType=1 and F_DeleteMark=0 and a.FSBlance<0 order by priority ");
                 foreach (var hasBalanceItem in FinaChargeStuYearItemHasBalance)
                 {
-                    //可分配余额
-                    decimal balance = hasBalanceItem.FSBlance.Value;
+                    if (hasBalanceItem.FSBlance > 0)
+                    {
+                        //可分配余额
+                        decimal balance = hasBalanceItem.FSBlance.Value;
+                        foreach (var QJItem in FinaChargeStuYearItemHasDJ)
+                        {
+                            var db = BaseRepository("CollegeMIS").BeginTrans();
+                            if (QJItem.FSBlance<0 && hasBalanceItem.FSBlance>0)
+                            {
+                                //费用变更表
+                                //含余额表扣减
+                                FinaChargeStuBalanceEntity finaChargeStuBalanceMinus = new FinaChargeStuBalanceEntity();
+                                finaChargeStuBalanceMinus.Create();
+                                finaChargeStuBalanceMinus.StuNo = hasBalanceItem.StuNo;
+                                finaChargeStuBalanceMinus.FSYear = hasBalanceItem.FSYear;
+                                finaChargeStuBalanceMinus.FCSOId = DateTime.Now.ToString("yyyyMMddhhmmss") + ran.Next(0, 100000);
+                                finaChargeStuBalanceMinus.ChargeItemCode = hasBalanceItem.ChargeItemCode;
+                                finaChargeStuBalanceMinus.ChargeItemName = hasBalanceItem.ChargeItemName;
+                                finaChargeStuBalanceMinus.Standard = hasBalanceItem.Standard;
+                                finaChargeStuBalanceMinus.DJAmount = 0;
+                                finaChargeStuBalanceMinus.QJAmount = 0;
+                                finaChargeStuBalanceMinus.OldBalance = hasBalanceItem.FSBlance;
+                                finaChargeStuBalanceMinus.ChangeDate = DateTime.Now;
+                                finaChargeStuBalanceMinus.ChangeType = 5;
+                                //欠费表增加
+                                FinaChargeStuBalanceEntity finaChargeStuBalanceAdd = new FinaChargeStuBalanceEntity();
+                                finaChargeStuBalanceAdd.Create();
+                                finaChargeStuBalanceAdd.StuNo = QJItem.StuNo;
+                                finaChargeStuBalanceAdd.FSYear = QJItem.FSYear;
+                                finaChargeStuBalanceAdd.FCSOId = DateTime.Now.ToString("yyyyMMddhhmmss") + ran.Next(0, 100000);
+                                finaChargeStuBalanceAdd.ChargeItemCode = QJItem.ChargeItemCode;
+                                finaChargeStuBalanceAdd.ChargeItemName = QJItem.ChargeItemName;
+                                finaChargeStuBalanceAdd.Standard = QJItem.Standard;
+                                finaChargeStuBalanceAdd.DJAmount = Math.Abs(QJItem.FSBlance.Value);
+                                finaChargeStuBalanceMinus.ChangeDate = DateTime.Now;
+                                finaChargeStuBalanceMinus.ChangeType = 6;
+                                //余额分配还有剩余
+                                if (balance + QJItem.FSBlance >= 0)
+                                {
+                                    QJItem.SJAmount = QJItem.Standard;
+                                    QJItem.FSBlance = 0;
+                                    QJItem.PayFeeStatus = 1;
+                                    hasBalanceItem.FSBlance = hasBalanceItem.FSBlance + QJItem.FSBlance;
+                                    finaChargeStuBalanceMinus.PaymentAmount = QJItem.FSBlance;
+                                    finaChargeStuBalanceMinus.ChangeAmount = QJItem.FSBlance;
+                                    finaChargeStuBalanceMinus.NowBalance = hasBalanceItem.FSBlance;
+                                    db.Insert(finaChargeStuBalanceMinus);
+                                    //欠费变更
+                                    finaChargeStuBalanceAdd.PaymentAmount = Math.Abs(QJItem.FSBlance.Value);
+                                    finaChargeStuBalanceAdd.QJAmount = 0;
+                                    finaChargeStuBalanceAdd.OldBalance = 0;
+                                    finaChargeStuBalanceAdd.ChangeAmount = Math.Abs(QJItem.FSBlance.Value);
+                                    finaChargeStuBalanceAdd.NowBalance = 0;
+                                    db.Insert(finaChargeStuBalanceAdd);
+                                    db.Update(hasBalanceItem);
+                                    db.Update(QJItem);
+                                    db.Commit();
+                                    continue;
+                                }
+                                else
+                                {
+                                    QJItem.SJAmount = QJItem.SJAmount + hasBalanceItem.FSBlance;
+                                    QJItem.FSBlance = QJItem.FSBlance + hasBalanceItem.FSBlance;
+                                    QJItem.PayFeeStatus = 4;
+                                    hasBalanceItem.FSBlance = 0;
+                                    finaChargeStuBalanceMinus.PaymentAmount = -hasBalanceItem.FSBlance;
+                                    finaChargeStuBalanceMinus.ChangeAmount = -hasBalanceItem.FSBlance;
+                                    finaChargeStuBalanceMinus.NowBalance = 0;
+                                    db.Insert(finaChargeStuBalanceMinus);
+                                    //欠费变更
+                                    finaChargeStuBalanceAdd.PaymentAmount = hasBalanceItem.FSBlance;
+                                    finaChargeStuBalanceAdd.QJAmount = QJItem.FSBlance+ hasBalanceItem.FSBlance;
+                                    finaChargeStuBalanceAdd.OldBalance = 0;
+                                    finaChargeStuBalanceAdd.ChangeAmount = hasBalanceItem.FSBlance;
+                                    finaChargeStuBalanceAdd.NowBalance = 0;
+                                    db.Insert(finaChargeStuBalanceAdd);
+                                    db.Update(hasBalanceItem);
+                                    db.Update(QJItem);
+                                    db.Commit();
+                                    break;
+                                }
+                            }
+                        }
+                    }
                 }
             }
             catch (Exception ex)