From 1682c3d3f6a29c9de2f3d8a5f926d08855483534 Mon Sep 17 00:00:00 2001
From: zss <zss@example.com>
Date: 星期三, 28 一月 2026 17:51:47 +0800
Subject: [PATCH] 添加类型8危险作业审批

---
 src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java |  386 ++++++++++++++++++++++++++++++++++++------------------
 1 files changed, 257 insertions(+), 129 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 cb5d600..137c5fb 100644
--- a/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java
+++ b/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java
@@ -2,8 +2,8 @@
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.ruoyi.home.mapper.HomeMapper;
 import com.ruoyi.approve.mapper.ApproveProcessMapper;
 import com.ruoyi.approve.pojo.ApproveProcess;
 import com.ruoyi.basic.mapper.CustomerMapper;
@@ -12,10 +12,10 @@
 import com.ruoyi.basic.mapper.SupplierManageMapper;
 import com.ruoyi.basic.pojo.Customer;
 import com.ruoyi.basic.pojo.Product;
-import com.ruoyi.basic.pojo.ProductModel;
 import com.ruoyi.basic.pojo.SupplierManage;
 import com.ruoyi.collaborativeApproval.mapper.NoticeMapper;
 import com.ruoyi.collaborativeApproval.pojo.Notice;
+import com.ruoyi.common.enums.ApproveTypeEnum;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.device.mapper.DeviceRepairMapper;
 import com.ruoyi.device.pojo.DeviceRepair;
@@ -32,9 +32,11 @@
 import com.ruoyi.production.mapper.ProductWorkOrderMapper;
 import com.ruoyi.production.pojo.ProductWorkOrder;
 import com.ruoyi.project.system.domain.SysDept;
+import com.ruoyi.project.system.domain.SysUser;
 import com.ruoyi.project.system.domain.SysUserDept;
 import com.ruoyi.project.system.mapper.SysDeptMapper;
 import com.ruoyi.project.system.mapper.SysUserDeptMapper;
+import com.ruoyi.project.system.mapper.SysUserMapper;
 import com.ruoyi.purchase.mapper.PaymentRegistrationMapper;
 import com.ruoyi.purchase.mapper.PurchaseLedgerMapper;
 import com.ruoyi.purchase.pojo.PaymentRegistration;
@@ -44,8 +46,6 @@
 import com.ruoyi.sales.mapper.ReceiptPaymentMapper;
 import com.ruoyi.sales.mapper.SalesLedgerMapper;
 import com.ruoyi.sales.mapper.SalesLedgerProductMapper;
-import com.ruoyi.project.system.domain.SysUser;
-import com.ruoyi.project.system.mapper.SysUserMapper;
 import com.ruoyi.sales.pojo.ReceiptPayment;
 import com.ruoyi.sales.pojo.SalesLedger;
 import com.ruoyi.sales.pojo.SalesLedgerProduct;
@@ -83,6 +83,9 @@
 
     @Autowired
     private SalesLedgerProductMapper salesLedgerProductMapper;
+
+    @Autowired
+    private StockInventoryMapper stockInventoryMapper;
 
     @Autowired
     private ProcurementRecordMapper procurementRecordStorageMapper;
@@ -124,7 +127,9 @@
     private SysUserMapper sysUserMapper;
     @Autowired
     private SysUserDeptMapper sysUserDeptMapper;
-    private StockInventoryMapper stockInventoryMapper;
+
+    @Autowired
+    private HomeMapper homeMapper;
 
     @Override
     public HomeBusinessDto business() {
@@ -178,38 +183,13 @@
             homeBusinessDto.setMonthPurchaseHaveMoney(unReceiptPaymentAmount.setScale(2, RoundingMode.HALF_UP).toString());
         }
         // 缁熻搴撳瓨
-//        List<ProcurementRecordStorage> procurementRecordStorages = procurementRecordStorageMapper.selectList(null);
-//        BigDecimal stockAmount = procurementRecordStorages.stream()
-//                .map(ProcurementRecordStorage::getInboundNum)
-//                .filter(Objects::nonNull)
-//                .reduce(BigDecimal.ZERO, BigDecimal::add);
-//        // 鑷畾涔夊簱瀛�
-//        List<CustomStorage> customStorages = customStorageMapper.selectList(null);
-//        BigDecimal customStockAmount = customStorages.stream()
-//                .map(CustomStorage::getInboundNum)
-//                .filter(Objects::nonNull)
-//                .reduce(BigDecimal.ZERO, BigDecimal::add);
-//        List<ProcurementRecordOut> procurementRecordOuts = procurementRecordOutMapper.selectList(null);
-//        BigDecimal outboundAmount = procurementRecordOuts.stream()
-//                .map(ProcurementRecordOut::getInboundNum)
-//                .filter(Objects::nonNull)
-//                .reduce(BigDecimal.ZERO, BigDecimal::add);
-//        BigDecimal stock = stockAmount.add(customStockAmount).subtract(outboundAmount);
         BigDecimal stockQuantityTotal = stockInventoryMapper.selectTotal();
         homeBusinessDto.setInventoryNum(stockQuantityTotal.setScale(2, RoundingMode.HALF_UP).toString());
 
 
         // 鑾峰彇褰撳ぉ鍏ュ簱鏁伴噺
-        LambdaQueryWrapper<ProcurementRecordStorage> procurementRecordStorageLambdaQueryWrapper = new LambdaQueryWrapper<>();
-        procurementRecordStorageLambdaQueryWrapper.ge(ProcurementRecordStorage::getCreateTime, now)  // 澶т簬绛変簬褰撳ぉ
-                .lt(ProcurementRecordStorage::getCreateTime, now.plusDays(1)); // 灏忎簬鏄庡ぉ
-        List<ProcurementRecordStorage> procurementRecordStorages1 = procurementRecordStorageMapper.selectList(procurementRecordStorageLambdaQueryWrapper);
-        BigDecimal stockAmount1 = procurementRecordStorages1.stream()
-                .map(ProcurementRecordStorage::getInboundNum)
-                .filter(Objects::nonNull)
-                .reduce(BigDecimal.ZERO, BigDecimal::add);
-//        homeBusinessDto.setInventoryNum(stock.setScale(2, RoundingMode.HALF_UP).toString());
-        homeBusinessDto.setTodayInventoryNum(stockAmount1.setScale(2, RoundingMode.HALF_UP).toString());
+        BigDecimal bigDecimal = stockInventoryMapper.selectTotalByDate(LocalDate.now());
+        homeBusinessDto.setTodayInventoryNum(bigDecimal.setScale(2, RoundingMode.HALF_UP).toString());
         return homeBusinessDto;
     }
 
@@ -399,6 +379,12 @@
         if (CollectionUtils.isEmpty(approveProcesses)) {
             approveProcesses = new ArrayList<>();
         }
+
+        approveProcesses.forEach(a -> {
+            if (a.getApproveType() != null) {
+                a.setApproveTypeName(ApproveTypeEnum.getNameByCode(a.getApproveType()));
+            }
+        });
 //        // 鏌ヨ鏈鐢ㄥ姵淇濊褰�
 //        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
 //
@@ -416,6 +402,8 @@
 //                approveProcesses.add(approveProcess);
 //            }
 //        }
+
+
         return approveProcesses;
     }
 
@@ -695,15 +683,15 @@
         LocalDate startDate;
         LocalDate endDate;
         switch (type) {
-            case 0: // 鍛�
+            case 1: // 鍛�
                 startDate = today.with(DayOfWeek.MONDAY);
                 endDate = today.with(DayOfWeek.SUNDAY);
                 break;
-            case 1: // 鏈�
+            case 2: // 鏈�
                 startDate = today.with(TemporalAdjusters.firstDayOfMonth());
                 endDate = today.with(TemporalAdjusters.lastDayOfMonth());
                 break;
-            case 2: // 瀛e害
+            case 3: // 瀛e害
                 Month currentMonth = today.getMonth();
                 Month firstMonthOfQuarter = currentMonth.firstMonthOfQuarter();
                 Month lastMonthOfQuarter = Month.of(firstMonthOfQuarter.getValue() + 2);
@@ -745,15 +733,15 @@
         boolean groupByMonth = false;
 
         switch (type) {
-            case 0: // 鍛�
+            case 1: // 鍛�
                 start = today.with(DayOfWeek.MONDAY);
                 end = today.with(DayOfWeek.SUNDAY);
                 break;
-            case 1: // 鏈�
+            case 2: // 鏈�
                 start = today.with(TemporalAdjusters.firstDayOfMonth());
                 end = today.with(TemporalAdjusters.lastDayOfMonth());
                 break;
-            case 2: // 瀛e害
+            case 3: // 瀛e害
                 Month firstMonthOfQuarter = today.getMonth().firstMonthOfQuarter();
                 start = today.withMonth(firstMonthOfQuarter.getValue()).with(TemporalAdjusters.firstDayOfMonth());
                 end = today.withMonth(firstMonthOfQuarter.plus(2).getValue()).with(TemporalAdjusters.lastDayOfMonth());
@@ -814,109 +802,54 @@
         ProductCategoryDistributionDto dto = new ProductCategoryDistributionDto();
         List<ProductCategoryDistributionDto.MajorCategoryDto> majorItems = new ArrayList<>();
 
-        //  鎵�鏈夌殑浜у搧澶х被鍜屽皬绫�
-        List<Product> allProducts = productMapper.selectList(new LambdaQueryWrapper<Product>());
+        // 鏌ヨ鎵�鏈夌殑浜у搧绫诲埆
+        List<Product> allProducts = productMapper.selectList(new LambdaQueryWrapper<>());
         if (CollectionUtils.isEmpty(allProducts)) {
             dto.setItems(majorItems);
             return dto;
         }
 
-        List<Product> majorCategories = allProducts.stream().filter(p -> p.getParentId() == null).collect(Collectors.toList());
-        List<Product> minorCategories = allProducts.stream().filter(p -> p.getParentId() != null).collect(Collectors.toList());
+        // 鍒嗙澶х被鍜屽皬绫�
+        List<Product> majorCategories = allProducts.stream()
+                .filter(p -> p.getParentId() == null)
+                .collect(Collectors.toList());
+        List<Product> minorCategories = allProducts.stream()
+                .filter(p -> p.getParentId() != null)
+                .collect(Collectors.toList());
 
-        //  浠� sales_ledger_product 鎷垮埌姣忎釜浜у搧鐨勫瀷鍙峰簱瀛�
-        // 闇�鍖呭惈瑙勬牸鍨嬪彿浠ユ敮鎸佷笁绾у垎甯�
-        List<Map<String, Object>> quantityMaps = salesLedgerProductMapper.selectMaps(new QueryWrapper<SalesLedgerProduct>()
-                .select("product_id", "specification_model", "type", "SUM(quantity) as sum_qty")
-                .isNotNull("product_id")
-                .groupBy("product_id", "specification_model", "type"));
+        // 鎸夌埗绫籌D瀵瑰皬绫昏繘琛屽垎缁�
+        Map<Long, List<Product>> minorGroupMap = minorCategories.stream()
+                .collect(Collectors.groupingBy(Product::getParentId));
 
-        Map<Long, Map<String, Map<Integer, BigDecimal>>> modelStockGroups = new HashMap<>();
-        for (Map<String, Object> map : quantityMaps) {
-            Long productId = Long.parseLong(map.get("product_id").toString());
-            String model = map.get("specification_model") != null ? map.get("specification_model").toString() : "鏈煡鍨嬪彿";
-            Integer type = Integer.parseInt(map.get("type").toString());
-            BigDecimal sum = map.get("sum_qty") != null ? new BigDecimal(map.get("sum_qty").toString()) : BigDecimal.ZERO;
+        int totalMinorCount = minorCategories.size();
 
-            modelStockGroups.computeIfAbsent(productId, k -> new HashMap<>())
-                    .computeIfAbsent(model, k -> new HashMap<>())
-                    .put(type, sum);
-        }
-
-        //  搴撳瓨骞舵眹鎬�
-        Map<Long, List<MapDto>> productModelsMap = new HashMap<>();
-        Map<Long, BigDecimal> productTotalStockMap = new HashMap<>();
-
-        for (Long pid : modelStockGroups.keySet()) {
-            Map<String, Map<Integer, BigDecimal>> models = modelStockGroups.get(pid);
-            BigDecimal productStock = BigDecimal.ZERO;
-            List<MapDto> modelDtos = new ArrayList<>();
-
-            for (String modelName : models.keySet()) {
-                Map<Integer, BigDecimal> types = models.get(modelName);
-                BigDecimal procurement = types.getOrDefault(2, BigDecimal.ZERO);
-                BigDecimal sales = types.getOrDefault(1, BigDecimal.ZERO);
-                BigDecimal stock = procurement.subtract(sales);
-                if (stock.compareTo(BigDecimal.ZERO) < 0) stock = BigDecimal.ZERO;
-
-                MapDto modelDto = new MapDto();
-                modelDto.setName(modelName);
-                modelDto.setValue(stock.stripTrailingZeros().toPlainString());
-                modelDtos.add(modelDto);
-                productStock = productStock.add(stock);
-            }
-            productModelsMap.put(pid, modelDtos);
-            productTotalStockMap.put(pid, productStock);
-        }
-
-        BigDecimal totalInventory = productTotalStockMap.values().stream().reduce(BigDecimal.ZERO, BigDecimal::add);
-
-        //  鍨嬪彿鍗犳瘮
-        if (totalInventory.compareTo(BigDecimal.ZERO) > 0) {
-            for (List<MapDto> dtos : productModelsMap.values()) {
-                for (MapDto m : dtos) {
-                    BigDecimal val = new BigDecimal(m.getValue());
-                    m.setRate(val.multiply(new BigDecimal("100"))
-                            .divide(totalInventory, 2, RoundingMode.HALF_UP).toString());
-                }
-            }
-        }
-
-        //  鍒嗗眰鏁版嵁
         for (Product major : majorCategories) {
             ProductCategoryDistributionDto.MajorCategoryDto majorDto = new ProductCategoryDistributionDto.MajorCategoryDto();
             majorDto.setName(major.getProductName());
 
-            List<ProductCategoryDistributionDto.MinorCategoryDto> minorDtos = new ArrayList<>();
-            BigDecimal majorStock = BigDecimal.ZERO;
+            List<Product> children = minorGroupMap.getOrDefault(major.getId(), new ArrayList<>());
+            int childrenSize = children.size();
+            // 璁剧疆灏忕被鐨勬�绘暟
+            majorDto.setValue(String.valueOf(childrenSize));
 
-            for (Product minor : minorCategories) {
-                if (major.getId().equals(minor.getParentId())) {
-                    BigDecimal stock = productTotalStockMap.getOrDefault(minor.getId(), BigDecimal.ZERO);
-                    ProductCategoryDistributionDto.MinorCategoryDto minorDto = new ProductCategoryDistributionDto.MinorCategoryDto();
-                    minorDto.setName(minor.getProductName());
-                    minorDto.setValue(stock.stripTrailingZeros().toPlainString());
-
-                    if (totalInventory.compareTo(BigDecimal.ZERO) > 0) {
-                        minorDto.setRate(stock.multiply(new BigDecimal("100"))
-                                .divide(totalInventory, 2, RoundingMode.HALF_UP).toString());
-                    } else {
-                        minorDto.setRate("0.00");
-                    }
-
-                    minorDto.setChildren(productModelsMap.getOrDefault(minor.getId(), new ArrayList<>()));
-                    minorDtos.add(minorDto);
-                    majorStock = majorStock.add(stock);
-                }
-            }
-
-            majorDto.setValue(majorStock.stripTrailingZeros().toPlainString());
-
-            if (totalInventory.compareTo(BigDecimal.ZERO) > 0) {
-                majorDto.setRate(majorStock.multiply(new BigDecimal("100"))
-                        .divide(totalInventory, 2, RoundingMode.HALF_UP).toString());
+            // 璁$畻鍗犳瘮
+            if (totalMinorCount > 0) {
+                BigDecimal rate = BigDecimal.valueOf(childrenSize)
+                        .multiply(new BigDecimal("100"))
+                        .divide(BigDecimal.valueOf(totalMinorCount), 2, RoundingMode.HALF_UP);
+                majorDto.setRate(rate.toString());
             } else {
                 majorDto.setRate("0.00");
+            }
+
+            List<ProductCategoryDistributionDto.MinorCategoryDto> minorDtos = new ArrayList<>();
+            for (Product minor : children) {
+                ProductCategoryDistributionDto.MinorCategoryDto minorDto = new ProductCategoryDistributionDto.MinorCategoryDto();
+                minorDto.setName(minor.getProductName());
+                minorDto.setValue("0");
+                minorDto.setRate("0.00");
+                minorDto.setChildren(new ArrayList<>());
+                minorDtos.add(minorDto);
             }
             majorDto.setChildren(minorDtos);
             majorItems.add(majorDto);
@@ -932,15 +865,15 @@
         LocalDate startDate = null;
         LocalDate endDate = null;
         switch (type) {
-            case 0:
+            case 1:
                 startDate = today.with(DayOfWeek.MONDAY);
                 endDate = today.with(DayOfWeek.SUNDAY);
                 break;
-            case 1:
+            case 2:
                 startDate = today.with(TemporalAdjusters.firstDayOfMonth());
                 endDate = today.with(TemporalAdjusters.lastDayOfMonth());
                 break;
-            case 2:
+            case 3:
                 Month currentMonth = today.getMonth();
                 Month firstMonthOfQuarter = currentMonth.firstMonthOfQuarter();
                 Month lastMonthOfQuarter = Month.of(firstMonthOfQuarter.getValue() + 2);
@@ -970,4 +903,199 @@
         }
         return result;
     }
+
+    @Override
+    public List<MapDto> productSalesAnalysis() {
+        // 鑾峰彇鎵�鏈変骇鍝佸ぇ绫荤殑閿�鍞
+        List<Map<String, Object>> analysisResults = salesLedgerProductMapper.selectProductSalesAnalysis();
+        if (CollectionUtils.isEmpty(analysisResults)) {
+            return new ArrayList<>();
+        }
+
+        // 璁$畻鎬婚攢鍞
+        BigDecimal totalSalesAmount = analysisResults.stream()
+                .map(r -> (BigDecimal) r.get("value"))
+                .filter(Objects::nonNull)
+                .reduce(BigDecimal.ZERO, BigDecimal::add);
+
+        return analysisResults.stream()
+                .map(result -> {
+                    MapDto mapDto = new MapDto();
+                    String name = (String) result.get("name");
+                    BigDecimal value = (BigDecimal) result.get("value");
+
+                    mapDto.setName(name);
+                    mapDto.setValue(value != null ? value.setScale(2, RoundingMode.HALF_UP).toString() : "0.00");
+
+                    if (totalSalesAmount.compareTo(BigDecimal.ZERO) == 0 || value == null) {
+                        mapDto.setRate("0.00");
+                    } else {
+                        String rate = value.divide(totalSalesAmount, 4, RoundingMode.HALF_UP)
+                                .multiply(new BigDecimal("100"))
+                                .setScale(2, RoundingMode.HALF_UP)
+                                .toString();
+                        mapDto.setRate(rate);
+                    }
+                    return mapDto;
+                })
+                .collect(Collectors.toList());
+    }
+
+    @Override
+    public List<MapDto> rawMaterialPurchaseAmountRatio() {
+        // 鑾峰彇鎵�鏈夊師鏉愭枡鐨勯噰璐
+        List<Map<String, Object>> analysisResults = salesLedgerProductMapper.selectRawMaterialPurchaseAnalysis();
+        if (CollectionUtils.isEmpty(analysisResults)) {
+            return new ArrayList<>();
+        }
+
+        // 璁$畻鎬婚噰璐
+        BigDecimal totalPurchaseAmount = analysisResults.stream()
+                .map(r -> (BigDecimal) r.get("value"))
+                .filter(Objects::nonNull)
+                .reduce(BigDecimal.ZERO, BigDecimal::add);
+
+        return analysisResults.stream()
+                .map(result -> {
+                    MapDto mapDto = new MapDto();
+                    String name = (String) result.get("name");
+                    BigDecimal value = (BigDecimal) result.get("value");
+
+                    mapDto.setName(name);
+                    mapDto.setValue(value != null ? value.setScale(2, RoundingMode.HALF_UP).toString() : "0.00");
+
+                    if (totalPurchaseAmount.compareTo(BigDecimal.ZERO) == 0 || value == null) {
+                        mapDto.setRate("0.00");
+                    } else {
+                        String rate = value.divide(totalPurchaseAmount, 4, RoundingMode.HALF_UP)
+                                .multiply(new BigDecimal("100"))
+                                .setScale(2, RoundingMode.HALF_UP)
+                                .toString();
+                        mapDto.setRate(rate);
+                    }
+                    return mapDto;
+                })
+                .collect(Collectors.toList());
+    }
+
+    @Override
+    public List<MapDto> salesPurchaseStorageProductCount() {
+        LocalDate now = LocalDate.now();
+        DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+
+        String currentMonthStart = now.with(TemporalAdjusters.firstDayOfMonth()).format(dtf);
+        String currentMonthNow = now.format(dtf);
+
+        LocalDate lastMonth = now.minusMonths(1);
+        String lastMonthStart = lastMonth.with(TemporalAdjusters.firstDayOfMonth()).format(dtf);
+        String lastMonthEnd = lastMonth.with(TemporalAdjusters.lastDayOfMonth()).format(dtf);
+
+        // 閿�鍞�
+        int currentSales = salesLedgerProductMapper.selectProductCountByTypeAndDate(1, currentMonthStart, currentMonthNow);
+        int lastSales = salesLedgerProductMapper.selectProductCountByTypeAndDate(1, lastMonthStart, lastMonthEnd);
+
+        // 閲囪喘
+        int currentPurchase = salesLedgerProductMapper.selectProductCountByTypeAndDate(2, currentMonthStart, currentMonthNow);
+        int lastPurchase = salesLedgerProductMapper.selectProductCountByTypeAndDate(2, lastMonthStart, lastMonthEnd);
+
+        // 鍌ㄥ瓨
+        int currentStorage = stockInventoryMapper.selectStorageProductCountByDate(currentMonthStart, currentMonthNow);
+        int lastStorage = stockInventoryMapper.selectStorageProductCountByDate(lastMonthStart, lastMonthEnd);
+
+        List<MapDto> list = new ArrayList<>();
+        list.add(createMapDto("閿�鍞骇鍝佹暟", currentSales, lastSales));
+        list.add(createMapDto("閲囪喘浜у搧鏁�", currentPurchase, lastPurchase));
+        list.add(createMapDto("鍌ㄥ瓨浜у搧鏁�", currentStorage, lastStorage));
+
+        return list;
+    }
+
+    private MapDto createMapDto(String name, int current, int last) {
+        MapDto dto = new MapDto();
+        dto.setName(name);
+        dto.setValue(String.valueOf(current));
+
+        if (last == 0) {
+            dto.setRate(current > 0 ? "100.00" : "0.00");
+        } else {
+            BigDecimal curDec = new BigDecimal(current);
+            BigDecimal lastDec = new BigDecimal(last);
+            // 澧為暱鐜�
+            String rate = curDec.subtract(lastDec)
+                    .divide(lastDec, 4, RoundingMode.HALF_UP)
+                    .multiply(new BigDecimal("100"))
+                    .setScale(2, RoundingMode.HALF_UP)
+                    .toString();
+            dto.setRate(rate);
+        }
+        return dto;
+    }
+
+    @Override
+    public List<Map<String, Object>> productInOutAnalysis(Integer type) {
+        String targetName;
+        if (type == 1) {
+            targetName = "鍘熸潗鏂�";
+        } else if (type == 2) {
+            targetName = "鎴愬搧";
+        } else if (type == 3) {
+            targetName = "鍗婃垚鍝�";
+        } else {
+            return new ArrayList<>();
+        }
+
+        LambdaQueryWrapper<Product> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(Product::getProductName, targetName).isNull(Product::getParentId);
+        Product rootCategory = productMapper.selectOne(queryWrapper);
+
+        if (rootCategory == null) {
+            log.warn("鏈壘鍒板悕绉颁负 {} 鐨勯《绾т骇鍝佸垎绫�", targetName);
+            return new ArrayList<>();
+        }
+        Long rootCategoryId = rootCategory.getId();
+
+        LocalDate now = LocalDate.now();
+        DateTimeFormatter displayDtf = DateTimeFormatter.ofPattern("M/d");
+
+        String startDate = now.minusDays(6).toString();
+        String endDate = now.toString();
+
+        List<Map<String, Object>> inCounts = stockInventoryMapper.selectDailyStockInCounts(rootCategoryId, startDate, endDate + " 23:59:59");
+
+        List<Map<String, Object>> outCounts = stockInventoryMapper.selectDailyStockOutCounts(rootCategoryId, startDate, endDate + " 23:59:59");
+
+        Map<LocalDate, BigDecimal> inMap = inCounts.stream()
+                .collect(Collectors.toMap(
+                        m -> ((java.sql.Date) m.get("date")).toLocalDate(),
+                        m -> (BigDecimal) m.get("count"),
+                        BigDecimal::add
+                ));
+
+        Map<LocalDate, BigDecimal> outMap = outCounts.stream()
+                .collect(Collectors.toMap(
+                        m -> ((java.sql.Date) m.get("date")).toLocalDate(),
+                        m -> (BigDecimal) m.get("count"),
+                        BigDecimal::add
+                ));
+
+        List<Map<String, Object>> result = new ArrayList<>();
+
+        for (int i = 6; i >= 0; i--) {
+            LocalDate date = now.minusDays(i);
+
+            Map<String, Object> dataPoint = new LinkedHashMap<>();
+            dataPoint.put("date", date.format(displayDtf)); // 1/23
+            dataPoint.put("inCount", inMap.getOrDefault(date, BigDecimal.ZERO));
+            dataPoint.put("outCount", outMap.getOrDefault(date, BigDecimal.ZERO));
+
+            result.add(dataPoint);
+        }
+
+        return result;
+    }
+
+    @Override
+    public List<MapDto> productTurnoverDays() {
+        return homeMapper.productTurnoverDays();
+    }
 }

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