修复发票超额控制问题

Services/SaleOrderService.cs

@@ -330,5 +330,34 @@ WHERE
             var sql = string.Format(sqlTemp, orgId, contractNo, k3retrunAmount, retrunAmount, orderAmount);
             return DBServiceHelper.Execute(ctx, sql);
         }
+
+        /// <summary>
+        /// 获取已提交发票金额
+        /// </summary>
+        /// <param name="orgId"></param>
+        /// <param name="contractNo"></param>
+        /// <returns></returns>
+        internal decimal GetSubmitedAmount(string orgId, string contractNo)
+        {
+            var sqlTemp = $@"/*dialect*/SELECT
+    ISNULL (SUM(t1e_O.FALLAMOUNT), 0) AS SubmitAmount
+FROM
+    T_IV_SALESIC t1
+    LEFT JOIN T_IV_SALESICENTRY t1e ON t1.FID = t1e.FID
+    LEFT JOIN T_IV_SALESICENTRY_O t1e_O ON t1e.FENTRYID = t1e_O.FENTRYID
+WHERE
+    1 = 1
+    AND t1.FDOCUMENTSTATUS = 'B'
+    AND t1e.F_CONTRACTNO = '{contractNo}'
+    AND t1.FSALEORGID = '{orgId}'
+";
+            var sql = string.Format(sqlTemp, orgId, contractNo);
+            var result = DBServiceHelper.ExecuteDynamicObject(ctx, sql);
+            if (result.Count == 0)
+            {
+                return 0;
+            }
+            return Convert.ToDecimal(result[0]["SubmitAmount"]);
+        }
     }
 }

T_IV_SALESIC/ServicePlugIn/Submit.cs

@@ -7,6 +7,7 @@ using Kingdee.BOS.Util;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.Diagnostics.Contracts;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -24,45 +25,74 @@ namespace GZ_LTHPilot_ORDER.T_IV_SALESIC.ServicePlugIn
             e.FieldKeys.Add("FSALEORGID");
         }
 
+        private class SALESIC
+        {
+            /// <summary>
+            /// 组织Id
+            /// </summary>
+            public string OrgId { get; set; }
+            /// <summary>
+            /// 纸质合同号
+            /// </summary>
+            public string ContractNo { get; set; }
+            /// <summary>
+            /// 价税合计原币
+            /// </summary>
+            public decimal AllAmountFor { get; set; }
+        }
+
 
         public override void BeforeExecuteOperationTransaction(BeforeExecuteOperationTransaction e)
         {
             base.BeforeExecuteOperationTransaction(e);
-
+            var entryListUnion = new List<SALESIC>();
             foreach (var bill in e.SelectedRows)
             {
-
                 var org = bill["SALEORGID"] as DynamicObject;
                 var orgId = org["Id"].ToString(); // 销售组织
                 var entryList = bill["SALESICENTRY"] as DynamicObjectCollection;
-                // 根据合同号分组
+                // 添加所有分录到集合
-                var grouped = entryList.GroupBy(n => n["F_contractno"].ToString());
+                foreach (var item in entryList)
-                foreach (var group in grouped)
                 {
-                    // 纸质合同号
+                    entryListUnion.Add(new SALESIC()
-                    var contractNo = group.Key;
-                    // 校验原单是否超额
-                    var srcVerifResult = SrcExcessVerification(orgId, contractNo);
-                    if (srcVerifResult != null)
                     {
-                        //有错误信息
+                        OrgId = orgId,
-                        e.Cancel = true;
+                        ContractNo = item["F_contractno"].ToString(),
-                        IOperationResult operationResult = new OperationResult();
+                        AllAmountFor = Convert.ToDecimal(item["ALLAMOUNTFOR"])
-                        operationResult.OperateResult.Add(srcVerifResult);
+                    });
-                        this.OperationResult.MergeResult(operationResult);
+                }
-                    }
+            }
-                    // 发票单体价税合计原币
+            var entryGrouped = entryListUnion.GroupBy(n => new
-                    var SumALLAMOUNTFOR = group.Sum(n => Convert.ToDecimal(n["ALLAMOUNTFOR"]));
+            {
-                    // TODO 校验是否超额
+                n.ContractNo,
-                    var verifResult = ExcessVerification(orgId, contractNo, SumALLAMOUNTFOR);
+                n.OrgId
-                    if (verifResult != null)
+            });
-                    {
+            foreach (var item in entryGrouped)
-                        //有错误信息
+            {
-                        e.Cancel = true;
+                // 纸质合同号
-                        IOperationResult operationResult = new OperationResult();
+                var contractNo = item.Key.ContractNo;
-                        operationResult.OperateResult.Add(verifResult);
+                var orgId = item.Key.OrgId;
-                        this.OperationResult.MergeResult(operationResult);
+                // 校验原单是否超额
-                    }
+                var srcVerifResult = SrcExcessVerification(orgId, contractNo);
+                if (srcVerifResult != null)
+                {
+                    //有错误信息
+                    e.Cancel = true;
+                    IOperationResult operationResult = new OperationResult();
+                    operationResult.OperateResult.Add(srcVerifResult);
+                    this.OperationResult.MergeResult(operationResult);
+                }
+                // 发票单体价税合计原币
+                var SumALLAMOUNTFOR = item.Sum(n => n.AllAmountFor);
+                // TODO 校验是否超额
+                var verifResult = ExcessVerification(orgId, contractNo, SumALLAMOUNTFOR);
+                if (verifResult != null)
+                {
+                    //有错误信息
+                    e.Cancel = true;
+                    IOperationResult operationResult = new OperationResult();
+                    operationResult.OperateResult.Add(verifResult);
+                    this.OperationResult.MergeResult(operationResult);
                 }
             }
         }
@@ -123,17 +153,19 @@ namespace GZ_LTHPilot_ORDER.T_IV_SALESIC.ServicePlugIn
             var saleOrderNoList = saleOrderList.Select(n => n["FBILLNO"].ToString()).ToList();
             var saleOrderNoString = string.Join(",\n\r", saleOrderNoList);
             var saleOrder = saleOrderList[0];
-            // 销售订单价税合计（原币）
+            // 已提交发票金额（本币）
+            var submitedAmount = saleOrderService.GetSubmitedAmount(orgId, contractNo);
+            // 销售订单价税合计（本币）
             var saleOrderAmount = saleOrderService.GetSaleOrderAmount(orgId, contractNo);
-            // 销售订单累计开票金额（原币）
+            // 销售订单累计开票金额（本币）
             var saleOrderINVOICEAMOUNT = Convert.ToDecimal(saleOrder["F_INVOICEAMOUNT"]);
-            // 销售订单退货金额（原币）
+            // 销售订单退货金额（本币）
             var saleOrderReturnAmountK3Cloud = saleOrderService.GetSaleOrderRetrunAmount(orgId, contractNo);
             var saleOrderReturnAmountK3 = saleOrderService.GetK3SaleOrderRetrunAmount(orgId, contractNo);
-            // 销售订单退货金额（原币）
+            // 销售订单退货金额（本币）
             var saleOrderReturnAmount = saleOrderReturnAmountK3 + saleOrderReturnAmountK3Cloud;
-            // 校验销售订单累计开票金额+本次开票金额不能大于销售订单价税合计
+            // 校验销售订单累计开票金额 + 本次开票金额 + 已提交发票金额 <= 销售订单价税合计
-            if (saleOrderAmount - saleOrderReturnAmount < saleOrderINVOICEAMOUNT + amount)
+            if (saleOrderAmount - saleOrderReturnAmount < saleOrderINVOICEAMOUNT + amount + submitedAmount)
             {
                 return new OperateResult()
                 {
@@ -142,10 +174,11 @@ namespace GZ_LTHPilot_ORDER.T_IV_SALESIC.ServicePlugIn
                     MessageType = MessageType.FatalError,
                     Message = string.Format($@" 销售纸质合同号:'{contractNo}'，
 销售订单：'{saleOrderNoString}' , 开票超额。 
-不满足条件：整单可开票金额 >= 累计开票金额 + 本次开票金额。
+不满足条件：整单可开票金额 >= 累计开票金额 + 本次开票金额 + 已提交发票金额。
 整单可开票金额：{(saleOrderAmount - saleOrderReturnAmountK3Cloud - saleOrderReturnAmountK3).ToString("0.00")}，
 累计开票金额：{saleOrderINVOICEAMOUNT.ToString("0.00")}，
-本次开票金额：{amount.ToString("0.00")}"),
+本次开票金额：{amount.ToString("0.00")}，
+已提交金额：{submitedAmount.ToString("0.00")}"),
                     SuccessStatus = false
                 };
             }