From 38aaf481e936881b79671548d122d27e10997a72 Mon Sep 17 00:00:00 2001
From: maven <2163098428@qq.com>
Date: 星期五, 12 十二月 2025 16:33:52 +0800
Subject: [PATCH] yys  库存分析

---
 src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java |   67 +++++++++++++++++++++++++++++++++
 1 files changed, 67 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java b/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java
index 41ad468..d116743 100644
--- a/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java
+++ b/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java
@@ -507,4 +507,71 @@
 
         return qualityProductQualifiedRateDto;
     }
+
+    @Override
+    public QualityStatisticsDto inventoryStatistics() {
+        // 鑾峰彇杩戝洓涓湀鏁版嵁锛堝線鍓嶆帹涓変釜鏈堬紝鍏�4涓畬鏁存湀浠斤級
+        LocalDate today = LocalDate.now();
+        // 瀹氫箟鏃ユ湡鏍煎紡鍖栧櫒锛堢敤浜庢樉绀衡�滃勾鏈堚�濇牸寮忥級
+        DateTimeFormatter monthFormatter = DateTimeFormatter.ofPattern("yyyy-MM");
+
+        QualityStatisticsDto qualityStatisticsDto = new QualityStatisticsDto();
+        List<QualityStatisticsItem> qualityStatisticsItems = new ArrayList<>();
+
+        BigDecimal supplierNum = new BigDecimal(0); //鍏ュ簱鏁伴噺
+        BigDecimal factoryNum = new BigDecimal(0); //鍑哄簱鏁伴噺
+        // 寰幆4娆★紝鍒嗗埆缁熻杩�4涓湀鐨勬暟鎹紙褰撳墠鏈堛�佸墠1涓湀銆佸墠2涓湀銆佸墠3涓湀锛�
+        for (int i = 3; i >= 0; i--) {
+            // 璁$畻褰撳墠寰幆瀵瑰簲鐨勬湀浠斤紙i=0锛氬綋鍓嶆湀锛宨=1锛氬墠1涓湀锛屼互姝ょ被鎺級
+            LocalDate currentMonth = today.minusMonths(i);
+            // 褰撴湀鐨勫紑濮嬫棩鏈燂紙姣忔湀1鍙凤級
+            LocalDate monthStart = currentMonth.withDayOfMonth(1);
+            // 褰撴湀鐨勭粨鏉熸棩鏈燂紙姣忔湀鏈�鍚庝竴澶╋級
+            LocalDate monthEnd = currentMonth.withDayOfMonth(currentMonth.lengthOfMonth());
+
+            // 鍏ュ簱鏁伴噺
+            // 鏋勫缓褰撴湀鐨勬煡璇㈡潯浠讹紙濡傛灉鎯充竴娆℃�ф煡鍏�4涓湀鏁版嵁鍐嶅唴瀛樼瓫閫夛紝鍙紭鍖栦负鍏堟煡鍏ㄥ啀寰幆绛涢�夛級
+            LambdaQueryWrapper<ProcurementRecordStorage> queryWrapper = new LambdaQueryWrapper<>();
+            queryWrapper.ge(ProcurementRecordStorage::getCreateTime, monthStart)
+                    .le(ProcurementRecordStorage::getCreateTime, monthEnd); // 绛涢�夊綋鏈堟暟鎹�
+            List<ProcurementRecordStorage> monthInspects = procurementRecordStorageMapper.selectList(queryWrapper);
+            // 鍑哄簱鏁伴噺
+            LambdaQueryWrapper<ProcurementRecordOut> queryWrapper1 = new LambdaQueryWrapper<>();
+            queryWrapper1.ge(ProcurementRecordOut::getCreateTime, monthStart)
+                    .le(ProcurementRecordOut::getCreateTime, monthEnd);
+            List<ProcurementRecordOut> monthInspects1 = procurementRecordOutMapper.selectList(queryWrapper1);
+            BigDecimal reduce = monthInspects.stream()
+                    .map(ProcurementRecordStorage::getInboundNum)
+                    .reduce(BigDecimal.ZERO, BigDecimal::add);
+            supplierNum = supplierNum.add(reduce);
+            BigDecimal reduce1 = monthInspects1.stream()
+                    .map(ProcurementRecordOut::getInboundNum)
+                    .reduce(BigDecimal.ZERO, BigDecimal::add);
+            factoryNum= factoryNum.add(reduce1);
+
+            // 鏋勫缓褰撴湀缁熻椤�
+            QualityStatisticsItem item = new QualityStatisticsItem();
+            item.setDate(monthStart.format(monthFormatter)); // 鏃ユ湡鏄剧ず涓衡�滃勾鏈堚�濓紙濡� 2025-10锛�
+
+            // 1. 渚涘簲鍟嗘楠岋紙绫诲瀷0锛�- 鍚堟牸鏁伴噺
+            BigDecimal supplierQualified = monthInspects.stream()
+                    .map(ProcurementRecordStorage::getInboundNum)
+                    .reduce(BigDecimal.ZERO, BigDecimal::add);
+            item.setSupplierNum(supplierQualified);
+
+            // 3. 宸ュ巶妫�楠岋紙绫诲瀷2锛�- 鍚堟牸鏁伴噺
+            BigDecimal factoryQualified = monthInspects1.stream()
+                    .map(ProcurementRecordOut::getInboundNum)
+                    .reduce(BigDecimal.ZERO, BigDecimal::add);
+            item.setFactoryNum(factoryQualified);
+
+            qualityStatisticsItems.add(item);
+        }
+        // 缁熻杩�4涓湀鎬绘暟鎹紙鎵�鏈夋湀浠芥眹鎬伙級
+        qualityStatisticsDto.setSupplierNum(supplierNum);
+        qualityStatisticsDto.setFactoryNum(factoryNum);
+        qualityStatisticsDto.setItem(qualityStatisticsItems);
+
+        return qualityStatisticsDto;
+    }
 }

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