【采购订单表单插件】供应商改变时 计算历史未到货数量和历史未到货金额

lc123/cloud/app/plugin/form/pm/PurorderCalculateBillPlugin.java

@@ -0,0 +1,61 @@
+package tqq9.lc123.cloud.app.plugin.form.pm;
+
+import kd.bos.bill.AbstractBillPlugIn;
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.entity.datamodel.events.ChangeData;
+import kd.bos.entity.datamodel.events.PropertyChangedArgs;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+
+import java.math.BigDecimal;
+
+/**
+ * 采购订单计算
+ *      供应商发生改变，历史未到账余额，历史未到账数量
+ */
+public class PurorderCalculateBillPlugin extends AbstractBillPlugIn {
+
+
+    @Override
+    public void propertyChanged(PropertyChangedArgs e) {
+        super.propertyChanged(e);
+        String name = e.getProperty().getName();
+        ChangeData[] changeSet = e.getChangeSet();
+        Object newValue = changeSet[0].getNewValue();
+        if("supplier".equals(name)){
+            BigDecimal totalAmount = BigDecimal.ZERO;
+            BigDecimal totalCount = BigDecimal.ZERO;
+            DynamicObject supplier = (DynamicObject) newValue;
+            // 查询正常的采购订单 总额，总数量
+            QFilter f1 = new QFilter("supplier.id", "=", supplier.getPkValue());
+            QFilter f2 = new QFilter("billstatus", "=", "C");//已审核的订单
+            QFilter f3 = new QFilter("closestatus", "=", "A");//排除已关闭的订单
+            DynamicObject[] pmBillArr = BusinessDataServiceHelper.load("pm_purorderbill",
+                    "id,billno,totalamount,billentry.qty",
+                    new QFilter[]{f1, f2, f3});
+            for (DynamicObject bill : pmBillArr) {
+                totalAmount = totalAmount.add(bill.getBigDecimal("totalamount"));
+                DynamicObjectCollection entries = bill.getDynamicObjectCollection("billentry");
+                for (DynamicObject entry : entries) {
+                    totalCount = totalCount.add(entry.getBigDecimal("qty"));
+                }
+            }
+            //查询采购入库单的总金额，总数量
+            QFilter qf1 = new QFilter("supplier.id", "=", supplier.getPkValue());
+            QFilter qf2 = new QFilter("billstatus", "=", "C");
+            DynamicObject[] imBillArr = BusinessDataServiceHelper.load("im_purinbill",
+                    "id,billno,billentry.qty,billentry.amountandtax",
+                    new QFilter[]{qf1, qf2});
+            for (DynamicObject bill : imBillArr) {
+                DynamicObjectCollection entries = bill.getDynamicObjectCollection("billentry");
+                for (DynamicObject entry : entries) {
+                    totalAmount = totalAmount.subtract(entry.getBigDecimal("amountandtax"));
+                    totalCount = totalCount.subtract(entry.getBigDecimal("qty"));
+                }
+            }
+            this.getModel().setValue("tqq9_lswdhje", totalAmount);
+            this.getModel().setValue("tqq9_lswdhsl", totalCount);
+        }
+    }
+}