2025-03-11

src/main/java/com/spring/modules/quote/service/QuoteDetailBomService.java

@@ -1,9 +1,11 @@
 package com.spring.modules.quote.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.spring.modules.quote.entity.QuoteDetail;
 import com.spring.modules.quote.entity.QuoteDetailBom;
 import com.spring.modules.quote.entity.QuoteDetailBomTree;
 
+import java.math.BigDecimal;
 import java.util.List;
 
 
@@ -11,4 +13,10 @@ public interface QuoteDetailBomService extends IService<QuoteDetailBom> {
     List<QuoteDetailBom> queryQuoteDetailBom(QuoteDetailBom quoteDetailBom);
 
     void againQuoteDetailBom(QuoteDetailBomTree tree, long id);
+
+    BigDecimal calculateQuotePrice(QuoteDetailBom component, QuoteDetail detail);
+
+    BigDecimal calculateActualQuotePrice(QuoteDetailBom component, QuoteDetail detail);
+
+    BigDecimal calculateBOMQuotePrice(QuoteDetailBom component, QuoteDetail detail);
 }

src/main/java/com/spring/modules/quote/service/impl/QuoteDetailBomServiceImpl.java

@@ -14,8 +14,7 @@ import org.springframework.stereotype.Service;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 import java.util.stream.Collectors;
 
 @Service
@@ -29,43 +28,118 @@ public class QuoteDetailBomServiceImpl extends ServiceImpl<QuoteDetailBomMapper,
     @Override
     public List<QuoteDetailBom> queryQuoteDetailBom(QuoteDetailBom quoteDetailBom) {
         QuoteDetail detail = quoteDetailService.lambdaQuery().eq(QuoteDetail::getId, quoteDetailBom.getQuoteDetailId()).one();
-        if (Objects.nonNull(quoteDetailBom.getAllTree()) && quoteDetailBom.getAllTree()) {
-            return Objects.requireNonNull(queryQuoteDetailBomAll(quoteDetailBom)).stream().map(item -> {
-                item.setQuoteUnitPrice(calculateQuotePrice(item, detail));// 单位标准成本
-                item.setActualQuotePrice(calculateActualQuotePrice(item, detail));// 单位实际成本
-                item.setAllQuotePrice(calculateBOMQuotePrice(item, detail));// 单位实际成本
-                // levelCost
-                item.setLevelCost(calculateQuotePrice(item, detail));
-                if ("Y".equals(item.getBomFlag())){
-                    item.setLevelCost(BigDecimal.ZERO);
-                }
-                return item;
-            }).collect(Collectors.toList());
-        }
-        return baseMapper.queryQuoteDetailBom(quoteDetailBom).stream().map(item -> {
-            item.setQuoteUnitPrice(calculateQuotePrice(item, detail));
+
+        // 全级Bom
+        List<QuoteDetailBom> bomList = new ArrayList<>();
+        // 查询的集合
+        List<QuoteDetailBom> list = new ArrayList<>();
+        // 获取所有子节点
+        QuoteDetail quoteDetail = new QuoteDetail();
+        quoteDetail.setId(quoteDetailBom.getQuoteDetailId());
+        // 所有子节点
+        List<Long> ids = quoteDetailBomTreeService.getAllChildIds(quoteDetail, quoteDetailBom.getTreeId());
+        // 加上自己的数据
+        ids.add(quoteDetailBom.getTreeId());
+
+        bomList = Objects.requireNonNull(queryQuoteDetailBomAll(quoteDetailBom,ids));
+        bomList = bomList.stream().peek(item -> {
+            // 累计成本
+            item.setQuoteUnitPrice(calculateQuotePrice(item, detail));// 三个字段都一样
             item.setActualQuotePrice(calculateActualQuotePrice(item, detail));
             item.setAllQuotePrice(calculateBOMQuotePrice(item, detail));
-            // levelCost
+            // 本层成本
             item.setLevelCost(calculateQuotePrice(item, detail));
             if ("Y".equals(item.getBomFlag())){
                 item.setLevelCost(BigDecimal.ZERO);
             }
-            return item;
         }).collect(Collectors.toList());
+        if (Objects.nonNull(quoteDetailBom.getAllTree()) && quoteDetailBom.getAllTree()) {
+            list = bomList;
+        }else {
+            list = baseMapper.queryQuoteDetailBom(quoteDetailBom);
+            Set<Long> idSet = list.stream()
+                    .map(QuoteDetailBom::getId)
+                    .collect(Collectors.toSet());
+            list = bomList.stream().filter(bom->idSet.contains(bom.getId())).collect(Collectors.toList());
+        }
+        // 计算成本
+        // 对BomType为Purchase 的再次处理本层成本
+        // 1、通过 level倒序 获取整Tree结构
+        // 1-1、获取所有 BOM
+        if (!ids.isEmpty() && ids.size() > 1){
+            List<QuoteDetailBomTree> trees = quoteDetailBomTreeService.lambdaQuery()
+                    .eq(QuoteDetailBomTree::getQuoteDetailId, quoteDetail.getId())
+                    .orderByDesc(QuoteDetailBomTree::getLevel)
+                    .list();
+            // 转为Map
+            Map<Long, List<QuoteDetailBom>> bomMap = bomList.stream().collect(Collectors.groupingBy(QuoteDetailBom::getTreeId));
+            // 单个计算
+            for (QuoteDetailBomTree tree : trees) {
+                if (Objects.equals(tree.getParentId(),0L)){
+                    continue;
+                }
+                BigDecimal decimal = nodeTree(trees, bomMap, tree.getId(),detail);
+                // 全数据的List
+                List<QuoteDetailBom> boms = bomMap.get(tree.getParentId());
+                if (Objects.nonNull(boms)){
+                    for (QuoteDetailBom bom : boms) {
+                        if (bom.getTreeId().equals(tree.getParentId()) && bom.getComponentPart().equals(tree.getPartNo())){
+                            if (bom.getQuoteUnitPrice().compareTo(BigDecimal.ZERO) == 0){
+                                bom.setLevelCost(BigDecimal.ZERO);
+                            }else {
+                                bom.setLevelCost(bom.getQuoteUnitPrice().subtract(decimal));
+                            }
+                        }
+                    }
+                }
+                // 查询的List
+                for (QuoteDetailBom bom : list) {
+                    if (bom.getTreeId().equals(tree.getParentId()) && bom.getComponentPart().equals(tree.getPartNo())){
+                        if (bom.getQuoteUnitPrice().compareTo(BigDecimal.ZERO) == 0){
+                            bom.setLevelCost(BigDecimal.ZERO);
+                        }else {
+                            bom.setLevelCost(bom.getQuoteUnitPrice().subtract(decimal));
+                        }
+                    }
+                }
+            }
+        }
+        return list;
     }
 
+    private BigDecimal nodeTree(List<QuoteDetailBomTree> trees,Map<Long, List<QuoteDetailBom>> bomMap,Long treeId,QuoteDetail detail){
 
-    private List<QuoteDetailBom> queryQuoteDetailBomAll(QuoteDetailBom quoteDetailBom) {
-        QuoteDetail quoteDetail = new QuoteDetail();
-        quoteDetail.setId(quoteDetailBom.getQuoteDetailId());
-        List<Long> ids = quoteDetailBomTreeService.getAllChildIds(quoteDetail, quoteDetailBom.getTreeId());
-        ids.add(quoteDetailBom.getTreeId());
+        Map<Long,List<QuoteDetailBomTree>> map = trees.stream().collect(Collectors.groupingBy(QuoteDetailBomTree::getParentId));
+        // 2、通过点击的获取 tree数据
+        List<QuoteDetailBomTree> treeList = map.get(treeId);
+        // 节点不为空
+        BigDecimal price = BigDecimal.ZERO;
+        if (Objects.nonNull(treeList)){
+            for (QuoteDetailBomTree tree : treeList) {
+                if ("Purchase".equals(tree.getBomType())){
+                    price = price.add(nodeTree(trees,bomMap,tree.getId(),detail));
+                }
+            }
+        }
+        for (QuoteDetailBom bom : bomMap.get(treeId)) {
+//            if (Objects.isNull(bom.getLevelCost())){
+//                bom.setLevelCost(calculateQuotePrice(bom, detail));
+//                if ("Y".equals(bom.getBomFlag())){
+//                    bom.setLevelCost(BigDecimal.ZERO);
+//                }
+//            }
+            price = price.add(bom.getLevelCost());
+        }
+        return price;
+    }
+
+
+    private List<QuoteDetailBom> queryQuoteDetailBomAll(QuoteDetailBom quoteDetailBom,List<Long> ids) {
         return baseMapper.queryQuoteDetailBomByIds(ids, quoteDetailBom.getQuoteDetailId());
     }
 
 
-    private BigDecimal calculateQuotePrice(QuoteDetailBom quoteDetailBom, QuoteDetail detail) {
+    public BigDecimal calculateQuotePrice(QuoteDetailBom quoteDetailBom, QuoteDetail detail) {
         // 计算单位报价
         // 1、单位成本
         BigDecimal unitPrice = quoteDetailBom.getUnitPrice();
@@ -91,7 +165,7 @@ public class QuoteDetailBomServiceImpl extends ServiceImpl<QuoteDetailBomMapper,
         return needQty.multiply(unitPrice).setScale(4, RoundingMode.HALF_UP);
     }
 
-    private BigDecimal calculateActualQuotePrice(QuoteDetailBom quoteDetailBom, QuoteDetail detail) {
+    public BigDecimal calculateActualQuotePrice(QuoteDetailBom quoteDetailBom, QuoteDetail detail) {
         // 计算单位报价
         // 1、单位成本
         BigDecimal actualPrice = quoteDetailBom.getActualPrice();
@@ -117,7 +191,7 @@ public class QuoteDetailBomServiceImpl extends ServiceImpl<QuoteDetailBomMapper,
         return needQty.multiply(actualPrice).setScale(4, RoundingMode.HALF_UP);
     }
 
-    private BigDecimal calculateBOMQuotePrice(QuoteDetailBom quoteDetailBom, QuoteDetail detail) {
+    public BigDecimal calculateBOMQuotePrice(QuoteDetailBom quoteDetailBom, QuoteDetail detail) {
         // 计算单位报价
         // 1、报价成本
         BigDecimal quotePrice = quoteDetailBom.getQuotePrice();

src/main/java/com/spring/modules/quote/service/impl/QuoteDetailBomTreeServiceImpl.java

@@ -123,20 +123,23 @@ public class QuoteDetailBomTreeServiceImpl extends ServiceImpl<QuoteDetailBomTre
             // 该字段决定是否存在levelCost
             component.setBomFlag("N");
             // 物料是半成品
-            if (isComponentBom(quoteDetail)){
+            QuoteDetailBomTree bomTree = isComponentBom(quoteDetail);
+            if (Objects.nonNull(bomTree)){
                 initQuoteDetailBomTree(quoteDetail ,bom.getId(),level+1);
-                // 添加字段
+//                // 添加字段
+                if (!bomTree.getBomType().equals("Purchase")){
                     component.setBomFlag("Y");
                 }
+            }
             //新增子物料信息
             component.setTreeId(bom.getId());
             quoteDetailBomService.save(component);
         }
     }
 
-    private boolean isComponentBom(QuoteDetail component) {
+    private QuoteDetailBomTree isComponentBom(QuoteDetail component) {
         // 根据子物料信息检查是否有BOM信息
-        return Objects.nonNull(baseMapper.queryPartBom(component));
+        return baseMapper.queryPartBom(component);
     }
 
     private QuoteDetail createQuoteDetail(QuoteDetail detail, QuoteDetailBom component) {