feat(dashboard): 实现仪表板最近活动数据动态加载

- 为订单、出库、发票和返利模块添加最近记录查询接口
- 在仪表板服务中调用各业务模块真实数据替换模拟数据
- 新增时间格式化工具方法，支持显示相对时间
- 注入返利服务依赖并完善相关数据获取逻辑
- 移除无用的Set导入语句，优化代码结构

@@ -73,6 +73,14 @@ public interface DeliveryMainService extends IService<DeliveryMain> {
      * @return 待出库数量
      */
     Integer getPendingDeliveryCount();
+    
+    /**
+     * 获取最近的出库记录
+     * 
+     * @param limit 限制数量
+     * @return 最近出库列表
+     */
+    List<DeliveryRes> getRecentDeliveries(Integer limit);
 }
 
 

@@ -73,6 +73,14 @@ public interface InvoiceMainService extends IService<InvoiceMain> {
      * @return 待开票数量
      */
     Integer getPendingInvoiceCount();
+    
+    /**
+     * 获取最近的发票记录
+     * 
+     * @param limit 限制数量
+     * @return 最近发票列表
+     */
+    List<InvoiceRes> getRecentInvoices(Integer limit);
 }
 
 

@@ -108,5 +108,13 @@ public interface OrderMainService extends IService<OrderMain> {
      * @return 销售额
      */
     Double getTodaySalesAmount(String date);
+    
+    /**
+     * 获取最近的订单记录
+     * 
+     * @param limit 限制数量
+     * @return 最近订单列表
+     */
+    List<OrderRes> getRecentOrders(Integer limit);
 }
 

@@ -139,4 +139,12 @@ public interface RebateService extends IService<Rebate> {
      * @return 趋势统计数据
      */
     List<Map<String, Object>> getRebateTrendStats(String startDate, String endDate);
+    
+    /**
+     * 获取最近的返利记录
+     * 
+     * @param limit 限制数量
+     * @return 最近返利列表
+     */
+    List<RebateRes> getRecentRebates(Integer limit);
 }

 package com.apple.erp.service.impl;
 
 import com.apple.erp.dto.response.DashboardStatsRes;
+import com.apple.erp.dto.OrderRes;
+import com.apple.erp.dto.DeliveryRes;
+import com.apple.erp.dto.InvoiceRes;
+import com.apple.erp.dto.response.RebateRes;
 import com.apple.erp.service.DashboardService;
 import com.apple.erp.service.OrderMainService;
 import com.apple.erp.service.DeliveryMainService;
 import com.apple.erp.service.InvoiceMainService;
+import com.apple.erp.service.RebateService;
 import com.apple.erp.service.SessionService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -16,7 +21,6 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 
 /**
  * 首页仪表板服务实现
@@ -35,6 +39,9 @@ public class DashboardServiceImpl implements DashboardService {
     private InvoiceMainService invoiceMainService;
     
     @Autowired
+    private RebateService rebateService;
+    
+    @Autowired
     private SessionService sessionService;
 
     @Override
@@ -130,14 +137,15 @@ public class DashboardServiceImpl implements DashboardService {
     private List<Map<String, Object>> getRecentOrders() {
         List<Map<String, Object>> activities = new ArrayList<>();
         try {
-            // 这里应该从数据库查询最近的订单
-            // 暂时返回模拟数据
+            List<OrderRes> recentOrders = orderMainService.getRecentOrders(2);
+            for (OrderRes order : recentOrders) {
                 Map<String, Object> activity = new HashMap<>();
-            activity.put("id", 1);
+                activity.put("id", order.getOrderId());
                 activity.put("type", "order");
-            activity.put("title", "新订单 ORD-2025-001 已创建");
-            activity.put("time", "2分钟前");
+                activity.put("title", "新订单 " + order.getOrderNo() + " 已创建");
+                activity.put("time", formatTimeAgo(order.getCreateTime()));
                 activities.add(activity);
+            }
         } catch (Exception e) {
             log.error("获取最近订单活动失败", e);
         }
@@ -150,14 +158,15 @@ public class DashboardServiceImpl implements DashboardService {
     private List<Map<String, Object>> getRecentDeliveries() {
         List<Map<String, Object>> activities = new ArrayList<>();
         try {
-            // 这里应该从数据库查询最近的出库记录
-            // 暂时返回模拟数据
+            List<DeliveryRes> recentDeliveries = deliveryMainService.getRecentDeliveries(2);
+            for (DeliveryRes delivery : recentDeliveries) {
                 Map<String, Object> activity = new HashMap<>();
-            activity.put("id", 2);
+                activity.put("id", delivery.getDeliveryId());
                 activity.put("type", "delivery");
-            activity.put("title", "出库单 DEL-2025-001 已完成");
-            activity.put("time", "15分钟前");
+                activity.put("title", "出库单 " + delivery.getDeliveryNo() + " 已创建");
+                activity.put("time", formatTimeAgo(delivery.getCreateTime()));
                 activities.add(activity);
+            }
         } catch (Exception e) {
             log.error("获取最近出库活动失败", e);
         }
@@ -170,14 +179,15 @@ public class DashboardServiceImpl implements DashboardService {
     private List<Map<String, Object>> getRecentInvoices() {
         List<Map<String, Object>> activities = new ArrayList<>();
         try {
-            // 这里应该从数据库查询最近的发票记录
-            // 暂时返回模拟数据
+            List<InvoiceRes> recentInvoices = invoiceMainService.getRecentInvoices(2);
+            for (InvoiceRes invoice : recentInvoices) {
                 Map<String, Object> activity = new HashMap<>();
-            activity.put("id", 3);
+                activity.put("id", invoice.getInvoiceId());
                 activity.put("type", "invoice");
-            activity.put("title", "发票 INV-2025-001 已开具");
-            activity.put("time", "1小时前");
+                activity.put("title", "发票 " + invoice.getInvoiceNo() + " 已开具");
+                activity.put("time", formatTimeAgo(invoice.getCreateTime()));
                 activities.add(activity);
+            }
         } catch (Exception e) {
             log.error("获取最近发票活动失败", e);
         }
@@ -190,14 +200,15 @@ public class DashboardServiceImpl implements DashboardService {
     private List<Map<String, Object>> getRecentRebates() {
         List<Map<String, Object>> activities = new ArrayList<>();
         try {
-            // 这里应该从数据库查询最近的返利记录
-            // 暂时返回模拟数据
+            List<RebateRes> recentRebates = rebateService.getRecentRebates(2);
+            for (RebateRes rebate : recentRebates) {
                 Map<String, Object> activity = new HashMap<>();
-            activity.put("id", 4);
+                activity.put("id", rebate.getRebateId());
                 activity.put("type", "rebate");
-            activity.put("title", "返利计算已完成，共处理 25 条记录");
-            activity.put("time", "2小时前");
+                activity.put("title", "返利 " + rebate.getRebateNo() + " 已计算");
+                activity.put("time", formatTimeAgo(rebate.getCreateTime()));
                 activities.add(activity);
+            }
         } catch (Exception e) {
             log.error("获取最近返利活动失败", e);
         }
@@ -294,4 +305,28 @@ public class DashboardServiceImpl implements DashboardService {
             return "0%";
         }
     }
+    
+    /**
+     * 格式化时间为相对时间
+     */
+    private String formatTimeAgo(java.time.LocalDateTime dateTime) {
+        if (dateTime == null) {
+            return "未知时间";
+        }
+        
+        java.time.LocalDateTime now = java.time.LocalDateTime.now();
+        long minutes = java.time.Duration.between(dateTime, now).toMinutes();
+        
+        if (minutes < 1) {
+            return "刚刚";
+        } else if (minutes < 60) {
+            return minutes + "分钟前";
+        } else if (minutes < 1440) { // 24小时
+            long hours = minutes / 60;
+            return hours + "小时前";
+        } else {
+            long days = minutes / 1440;
+            return days + "天前";
+        }
+    }
 }

@@ -20,6 +20,7 @@ import org.springframework.util.StringUtils;
 
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -235,6 +236,26 @@ public class DeliveryMainServiceImpl extends ServiceImpl<DeliveryMainMapper, Del
                .eq(DeliveryMain::getDeliveryStatus, 0); // 0表示待出库
         return Math.toIntExact(count(wrapper));
     }
+    
+    @Override
+    public List<DeliveryRes> getRecentDeliveries(Integer limit) {
+        try {
+            LambdaQueryWrapper<DeliveryMain> wrapper = new LambdaQueryWrapper<>();
+            wrapper.eq(DeliveryMain::getDelFlag, "0")
+                   .orderByDesc(DeliveryMain::getCreateTime)
+                   .last("LIMIT " + (limit != null ? limit : 5));
+            
+            List<DeliveryMain> deliveries = list(wrapper);
+            return deliveries.stream().map(delivery -> {
+                DeliveryRes deliveryRes = new DeliveryRes();
+                BeanUtils.copyProperties(delivery, deliveryRes);
+                return deliveryRes;
+            }).collect(Collectors.toList());
+        } catch (Exception e) {
+            log.error("获取最近出库记录失败", e);
+            return new ArrayList<>();
+        }
+    }
 }
 
 

@@ -21,6 +21,7 @@ import org.springframework.util.StringUtils;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -237,4 +238,23 @@ public class InvoiceMainServiceImpl extends ServiceImpl<InvoiceMainMapper, Invoi
         return Math.toIntExact(count(wrapper));
     }
     
+    @Override
+    public List<InvoiceRes> getRecentInvoices(Integer limit) {
+        try {
+            LambdaQueryWrapper<InvoiceMain> wrapper = new LambdaQueryWrapper<>();
+            wrapper.eq(InvoiceMain::getDelFlag, "0")
+                   .orderByDesc(InvoiceMain::getCreateTime)
+                   .last("LIMIT " + (limit != null ? limit : 5));
+            
+            List<InvoiceMain> invoices = list(wrapper);
+            return invoices.stream().map(invoice -> {
+                InvoiceRes invoiceRes = new InvoiceRes();
+                BeanUtils.copyProperties(invoice, invoiceRes);
+                return invoiceRes;
+            }).collect(Collectors.toList());
+        } catch (Exception e) {
+            log.error("获取最近发票记录失败", e);
+            return new ArrayList<>();
+        }
+    }
 }

@@ -16,6 +16,7 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.StringUtils;
 
 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -322,5 +323,25 @@ public class OrderMainServiceImpl extends ServiceImpl<OrderMainMapper, OrderMain
             return 0.0;
         }
     }
+    
+    @Override
+    public List<OrderRes> getRecentOrders(Integer limit) {
+        try {
+            LambdaQueryWrapper<OrderMain> wrapper = new LambdaQueryWrapper<>();
+            wrapper.eq(OrderMain::getDelFlag, "0")
+                   .orderByDesc(OrderMain::getCreateTime)
+                   .last("LIMIT " + (limit != null ? limit : 5));
+            
+            List<OrderMain> orders = list(wrapper);
+            return orders.stream().map(order -> {
+                OrderRes orderRes = new OrderRes();
+                BeanUtils.copyProperties(order, orderRes);
+                return orderRes;
+            }).collect(Collectors.toList());
+        } catch (Exception e) {
+            log.error("获取最近订单失败", e);
+            return new ArrayList<>();
+        }
+    }
 }
 

@@ -275,4 +275,24 @@ public class RebateServiceImpl extends ServiceImpl<RebateMapper, Rebate> impleme
         log.info("获取返利趋势统计数据，开始日期：{}，结束日期：{}", startDate, endDate);
         return rebateMapper.getRebateTrendStats(startDate, endDate);
     }
+    
+    @Override
+    public List<RebateRes> getRecentRebates(Integer limit) {
+        try {
+            LambdaQueryWrapper<Rebate> wrapper = new LambdaQueryWrapper<>();
+            wrapper.eq(Rebate::getDelFlag, "0")
+                   .orderByDesc(Rebate::getCreateTime)
+                   .last("LIMIT " + (limit != null ? limit : 5));
+            
+            List<Rebate> rebates = list(wrapper);
+            return rebates.stream().map(rebate -> {
+                RebateRes rebateRes = new RebateRes();
+                BeanUtils.copyProperties(rebate, rebateRes);
+                return rebateRes;
+            }).collect(Collectors.toList());
+        } catch (Exception e) {
+            log.error("获取最近返利记录失败", e);
+            return new ArrayList<>();
+        }
+    }
 }