From cdf97cbb3d3ccdd34b04296b920e42eab03f29c1 Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期二, 27 一月 2026 15:58:30 +0800
Subject: [PATCH] feat: BI大屏接口
---
src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java | 445 ++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 418 insertions(+), 27 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 4ceed69..3b48ec4 100644
--- a/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java
+++ b/src/main/java/com/ruoyi/home/service/impl/HomeServiceImpl.java
@@ -1,45 +1,40 @@
package com.ruoyi.home.service.impl;
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.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.approve.mapper.ApproveProcessMapper;
import com.ruoyi.approve.pojo.ApproveProcess;
+import com.ruoyi.basic.mapper.CustomerMapper;
+import com.ruoyi.basic.mapper.ProductMapper;
import com.ruoyi.basic.mapper.ProductModelMapper;
+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.utils.SecurityUtils;
-import com.ruoyi.device.mapper.DeviceMaintenanceMapper;
import com.ruoyi.device.mapper.DeviceRepairMapper;
-import com.ruoyi.device.pojo.DeviceMaintenance;
import com.ruoyi.device.pojo.DeviceRepair;
import com.ruoyi.dto.MapDto;
import com.ruoyi.framework.security.LoginUser;
import com.ruoyi.home.dto.*;
import com.ruoyi.home.service.HomeService;
-import com.ruoyi.lavorissue.mapper.LavorIssueMapper;
-import com.ruoyi.lavorissue.pojo.LaborIssue;
-import com.ruoyi.procurementrecord.mapper.CustomStorageMapper;
import com.ruoyi.procurementrecord.mapper.ProcurementRecordMapper;
-import com.ruoyi.procurementrecord.mapper.ProcurementRecordOutMapper;
-import com.ruoyi.procurementrecord.pojo.CustomStorage;
-import com.ruoyi.procurementrecord.pojo.ProcurementRecordOut;
import com.ruoyi.procurementrecord.pojo.ProcurementRecordStorage;
import com.ruoyi.procurementrecord.utils.StockUtils;
import com.ruoyi.production.dto.ProductOrderDto;
import com.ruoyi.production.dto.ProductWorkOrderDto;
-import com.ruoyi.production.dto.ProductionProductMainDto;
import com.ruoyi.production.mapper.ProductOrderMapper;
-import com.ruoyi.production.mapper.ProductProcessMapper;
import com.ruoyi.production.mapper.ProductWorkOrderMapper;
-import com.ruoyi.production.mapper.ProductionProductMainMapper;
-import com.ruoyi.production.pojo.ProductOrder;
-import com.ruoyi.production.pojo.ProductProcess;
import com.ruoyi.production.pojo.ProductWorkOrder;
import com.ruoyi.project.system.domain.SysDept;
+import com.ruoyi.project.system.domain.SysUserDept;
import com.ruoyi.project.system.mapper.SysDeptMapper;
+import com.ruoyi.project.system.mapper.SysUserDeptMapper;
import com.ruoyi.purchase.mapper.PaymentRegistrationMapper;
import com.ruoyi.purchase.mapper.PurchaseLedgerMapper;
import com.ruoyi.purchase.pojo.PaymentRegistration;
@@ -49,9 +44,13 @@
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;
+import com.ruoyi.staff.mapper.StaffOnJobMapper;
+import com.ruoyi.staff.pojo.StaffOnJob;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@@ -60,13 +59,11 @@
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.ParseException;
-import java.text.SimpleDateFormat;
import java.time.*;
import java.time.format.DateTimeFormatter;
import java.time.temporal.ChronoUnit;
import java.time.temporal.TemporalAdjusters;
import java.util.*;
-import java.util.concurrent.atomic.AtomicInteger;
import java.util.stream.Collectors;
/**
@@ -87,13 +84,7 @@
private SalesLedgerProductMapper salesLedgerProductMapper;
@Autowired
- private ProcurementRecordOutMapper procurementRecordOutMapper;
-
- @Autowired
private ProcurementRecordMapper procurementRecordStorageMapper;
-
- @Autowired
- private CustomStorageMapper customStorageMapper;
@Autowired
private QualityInspectMapper qualityStatisticsMapper;
@@ -108,9 +99,6 @@
private PaymentRegistrationMapper paymentRegistrationMapper;
@Autowired
- private LavorIssueMapper lavorIssueMapper;
-
- @Autowired
private SysDeptMapper sysDeptMapper;
@Autowired
@@ -118,13 +106,24 @@
@Autowired
private ProductOrderMapper productOrderMapper;
@Autowired
- private ProductProcessMapper productProcessMapper;
- @Autowired
private ProductWorkOrderMapper productWorkOrderMapper;
@Autowired
private ProductModelMapper productModelMapper;
@Autowired
+ private ProductMapper productMapper;
+ @Autowired
private StockUtils stockUtils;
+ @Autowired
+ private StaffOnJobMapper staffOnJobMapper;
+ @Autowired
+ private CustomerMapper customerMapper;
+ @Autowired
+ private SupplierManageMapper supplierManageMapper;
+ @Autowired
+ private SysUserMapper sysUserMapper;
+ @Autowired
+ private SysUserDeptMapper sysUserDeptMapper;
+
@Override
public HomeBusinessDto business() {
// 鏋勫缓缁撴灉
@@ -581,6 +580,398 @@
productionTurnoverDto.setProcessDetails(strings);
productionTurnoverDto.setProcessQuantityDetails(processQuantityDetails);
return productionTurnoverDto;
+ }
+ @Override
+ public DeptStaffDistributionDto deptStaffDistribution() {
+ DeptStaffDistributionDto dto = new DeptStaffDistributionDto();
+ List<MapDto> items = new ArrayList<>();
+
+ // 鏌ヨ鎵�鏈夋甯镐笖鏈垹闄ょ殑閮ㄩ棬
+ List<SysDept> depts = sysDeptMapper.selectDeptList(new SysDept());
+ if (CollectionUtils.isEmpty(depts)) {
+ dto.setItems(items);
+ return dto;
+ }
+
+ long totalUsers = 0;
+ List<Map<String, Object>> countsByDept = new ArrayList<>();
+
+ for (SysDept dept : depts) {
+ if ("0".equals(dept.getStatus()) && "0".equals(dept.getDelFlag())) {
+ Long count = sysUserDeptMapper.selectCount(new LambdaQueryWrapper<SysUserDept>()
+ .eq(SysUserDept::getDeptId, dept.getDeptId()));
+ if (count > 0) {
+ Map<String, Object> map = new HashMap<>();
+ map.put("name", dept.getDeptName());
+ map.put("count", count);
+ countsByDept.add(map);
+ totalUsers += count;
+ }
+ }
+ }
+
+ if (totalUsers > 0) {
+ BigDecimal total = BigDecimal.valueOf(totalUsers);
+ for (Map<String, Object> map : countsByDept) {
+ MapDto mapDto = new MapDto();
+ mapDto.setName((String) map.get("name"));
+ Long count = (Long) map.get("count");
+ mapDto.setValue(count.toString());
+ mapDto.setRate(BigDecimal.valueOf(count).multiply(new BigDecimal("100"))
+ .divide(total, 2, RoundingMode.HALF_UP).toString());
+ items.add(mapDto);
+ }
+ }
+
+ dto.setTotal(totalUsers);
+ dto.setItems(items);
+ return dto;
+ }
+
+ @Override
+ public HomeSummaryDto summaryStatistics() {
+ HomeSummaryDto dto = new HomeSummaryDto();
+ LocalDate now = LocalDate.now();
+ YearMonth currentMonth = YearMonth.from(now);
+ YearMonth prevMonth = currentMonth.minusMonths(1);
+
+ LocalDateTime currentMonthEnd = currentMonth.atEndOfMonth().atTime(23, 59, 59);
+ LocalDateTime prevMonthEnd = prevMonth.atEndOfMonth().atTime(23, 59, 59);
+
+ // 鎬诲伐浣滀汉鍛�
+ Long currentStaff = countStaff(currentMonthEnd);
+ Long prevStaff = countStaff(prevMonthEnd);
+ dto.setTotalStaff(currentStaff);
+ dto.setStaffGrowthRate(calculateMoM(currentStaff, prevStaff));
+
+ // 鎬诲鎴锋暟
+ Long currentCustomers = countCustomers(currentMonthEnd);
+ Long prevCustomers = countCustomers(prevMonthEnd);
+ dto.setTotalCustomer(currentCustomers);
+ dto.setCustomerGrowthRate(calculateMoM(currentCustomers, prevCustomers));
+
+ // 鎬讳緵搴斿晢鏁�
+ Long currentSuppliers = countSuppliers(currentMonthEnd);
+ Long prevSuppliers = countSuppliers(prevMonthEnd);
+ dto.setTotalSupplier(currentSuppliers);
+ dto.setSupplierGrowthRate(calculateMoM(currentSuppliers, prevSuppliers));
+
+ return dto;
+ }
+
+ private Long countStaff(LocalDateTime dateTime) {
+ Long sysUserCount = sysUserMapper.selectCount(new LambdaQueryWrapper<SysUser>()
+ .eq(SysUser::getDelFlag, "0")
+ .le(SysUser::getCreateTime, dateTime));
+ Long staffCountItem = staffOnJobMapper.selectCount(new LambdaQueryWrapper<StaffOnJob>()
+ .le(StaffOnJob::getCreateTime, dateTime));
+ return sysUserCount + staffCountItem;
+ }
+
+
+ private Long countCustomers(LocalDateTime dateTime) {
+ return customerMapper.selectCount(new LambdaQueryWrapper<Customer>()
+ .le(Customer::getMaintenanceTime, dateTime.toLocalDate()));
+ }
+
+ private Long countSuppliers(LocalDateTime dateTime) {
+ return supplierManageMapper.selectCount(new LambdaQueryWrapper<SupplierManage>()
+ .le(SupplierManage::getCreateTime, dateTime));
+ }
+
+ private String calculateMoM(Number current, Number prev) {
+ BigDecimal curVal = new BigDecimal(current.toString());
+ BigDecimal prevVal = new BigDecimal(prev.toString());
+ if (prevVal.compareTo(BigDecimal.ZERO) == 0) {
+ return curVal.compareTo(BigDecimal.ZERO) > 0 ? "100.00" : "0.00";
+ }
+ return curVal.subtract(prevVal)
+ .divide(prevVal, 4, RoundingMode.HALF_UP)
+ .multiply(new BigDecimal("100"))
+ .setScale(2, RoundingMode.HALF_UP)
+ .toString();
+ }
+
+ @Override
+ public List<SupplierPurchaseRankingDto> supplierPurchaseRanking(Integer type) {
+ LocalDate today = LocalDate.now();
+ LocalDate startDate;
+ LocalDate endDate;
+ switch (type) {
+ case 0: // 鍛�
+ startDate = today.with(DayOfWeek.MONDAY);
+ endDate = today.with(DayOfWeek.SUNDAY);
+ break;
+ case 1: // 鏈�
+ startDate = today.with(TemporalAdjusters.firstDayOfMonth());
+ endDate = today.with(TemporalAdjusters.lastDayOfMonth());
+ break;
+ case 2: // 瀛ｅ害
+ Month currentMonth = today.getMonth();
+ Month firstMonthOfQuarter = currentMonth.firstMonthOfQuarter();
+ Month lastMonthOfQuarter = Month.of(firstMonthOfQuarter.getValue() + 2);
+
+ startDate = today.withMonth(firstMonthOfQuarter.getValue()).with(TemporalAdjusters.firstDayOfMonth());
+ endDate = today.withMonth(lastMonthOfQuarter.getValue()).with(TemporalAdjusters.lastDayOfMonth());
+ break;
+ default:
+ return new ArrayList<>();
+ }
+
+ QueryWrapper<PurchaseLedger> queryWrapper = new QueryWrapper<>();
+ queryWrapper.select("supplier_name", "SUM(contract_amount) as total_amount")
+ .ge("entry_date", startDate)
+ .le("entry_date", endDate)
+// .ne("approval_status", 3)
+ .groupBy("supplier_name")
+ .orderByDesc("total_amount")
+ .last("LIMIT 5");
+
+ List<Map<String, Object>> maps = purchaseLedgerMapper.selectMaps(queryWrapper);
+ return maps.stream().map(map -> {
+ SupplierPurchaseRankingDto dto = new SupplierPurchaseRankingDto();
+ dto.setSupplierName(map.get("supplier_name") != null ? map.get("supplier_name").toString() : "");
+ Object amount = map.get("total_amount");
+ dto.setTotalAmount(amount != null ? new BigDecimal(amount.toString()) : BigDecimal.ZERO);
+ return dto;
+ }).collect(Collectors.toList());
+ }
+
+ @Override
+ public CustomerRevenueAnalysisDto customerRevenueAnalysis(Long customerId, Integer type) {
+ CustomerRevenueAnalysisDto dto = new CustomerRevenueAnalysisDto();
+ List<MapDto> items = new ArrayList<>();
+ LocalDate today = LocalDate.now();
+
+ LocalDate start;
+ LocalDate end;
+ boolean groupByMonth = false;
+
+ switch (type) {
+ case 0: // 鍛�
+ start = today.with(DayOfWeek.MONDAY);
+ end = today.with(DayOfWeek.SUNDAY);
+ break;
+ case 1: // 鏈�
+ start = today.with(TemporalAdjusters.firstDayOfMonth());
+ end = today.with(TemporalAdjusters.lastDayOfMonth());
+ break;
+ case 2: // 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());
+ groupByMonth = true;
+ break;
+ default:
+ dto.setItems(items);
+ return dto;
+ }
+
+ List<SalesLedger> list = salesLedgerMapper.selectList(new LambdaQueryWrapper<SalesLedger>()
+ .eq(SalesLedger::getCustomerId, customerId)
+ .ge(SalesLedger::getEntryDate, start)
+ .le(SalesLedger::getEntryDate, end));
+
+ if (groupByMonth) {
+ for (int i = 0; i < 3; i++) {
+ LocalDate m = start.plusMonths(i);
+ String monthName = m.getMonthValue() + "鏈�";
+ BigDecimal sum = list.stream()
+ .filter(l -> l.getEntryDate() != null)
+ .filter(l -> {
+ LocalDate ld = l.getEntryDate().toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
+ return ld.getMonth() == m.getMonth() && ld.getYear() == m.getYear();
+ })
+ .map(SalesLedger::getContractAmount)
+ .filter(Objects::nonNull)
+ .reduce(BigDecimal.ZERO, BigDecimal::add);
+ MapDto mapDto = new MapDto();
+ mapDto.setName(monthName);
+ mapDto.setValue(sum.setScale(2, RoundingMode.HALF_UP).toString());
+ items.add(mapDto);
+ }
+ } else {
+ long days = ChronoUnit.DAYS.between(start, end) + 1;
+ for (int i = 0; i < days; i++) {
+ LocalDate d = start.plusDays(i);
+ String dayName = d.getMonthValue() + "/" + d.getDayOfMonth();
+ BigDecimal sum = list.stream()
+ .filter(l -> l.getEntryDate() != null)
+ .filter(l -> l.getEntryDate().toInstant().atZone(ZoneId.systemDefault()).toLocalDate().equals(d))
+ .map(SalesLedger::getContractAmount)
+ .filter(Objects::nonNull)
+ .reduce(BigDecimal.ZERO, BigDecimal::add);
+ MapDto mapDto = new MapDto();
+ mapDto.setName(dayName);
+ mapDto.setValue(sum.setScale(2, RoundingMode.HALF_UP).toString());
+ items.add(mapDto);
+ }
+ }
+
+ dto.setItems(items);
+ return dto;
+ }
+
+ @Override
+ public ProductCategoryDistributionDto productCategoryDistribution() {
+ 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>());
+ 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());
+
+ // 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"));
+
+ 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;
+
+ 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;
+
+ 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());
+ } else {
+ majorDto.setRate("0.00");
+ }
+ majorDto.setChildren(minorDtos);
+ majorItems.add(majorDto);
+ }
+
+ dto.setItems(majorItems);
+ return dto;
+ }
+
+ @Override
+ public List<CustomerContributionRankingDto> customerContributionRanking(Integer type) {
+ LocalDate today = LocalDate.now();
+ LocalDate startDate = null;
+ LocalDate endDate = null;
+ switch (type) {
+ case 0:
+ startDate = today.with(DayOfWeek.MONDAY);
+ endDate = today.with(DayOfWeek.SUNDAY);
+ break;
+ case 1:
+ startDate = today.with(TemporalAdjusters.firstDayOfMonth());
+ endDate = today.with(TemporalAdjusters.lastDayOfMonth());
+ break;
+ case 2:
+ Month currentMonth = today.getMonth();
+ Month firstMonthOfQuarter = currentMonth.firstMonthOfQuarter();
+ Month lastMonthOfQuarter = Month.of(firstMonthOfQuarter.getValue() + 2);
+ startDate = today.withMonth(firstMonthOfQuarter.getValue()).with(TemporalAdjusters.firstDayOfMonth());
+ endDate = today.withMonth(lastMonthOfQuarter.getValue()).with(TemporalAdjusters.lastDayOfMonth());
+ break;
+ }
+
+ QueryWrapper<SalesLedger> queryWrapper = new QueryWrapper<>();
+ queryWrapper.select("customer_name", "SUM(contract_amount) as total_amount")
+ .isNotNull("customer_name")
+ .groupBy("customer_name")
+ .orderByDesc("total_amount")
+ .last("LIMIT 5");
+
+ if (startDate != null && endDate != null) {
+ queryWrapper.between("entry_date", startDate, endDate);
+ }
+
+ List<Map<String, Object>> maps = salesLedgerMapper.selectMaps(queryWrapper);
+ List<CustomerContributionRankingDto> result = new ArrayList<>();
+ for (Map<String, Object> map : maps) {
+ CustomerContributionRankingDto rankingDto = new CustomerContributionRankingDto();
+ rankingDto.setCustomerName(map.get("customer_name").toString());
+ rankingDto.setTotalAmount(map.get("total_amount") != null ? new BigDecimal(map.get("total_amount").toString()) : BigDecimal.ZERO);
+ result.add(rankingDto);
+ }
+ return result;
}
}
--
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