feat(garden): 新增任务距离排序和智能排序功能

- 实现任务按距离排序和班组进度统计功能 - 添加任务智能排序（距离+个人效率加权）功能 - 新增GPS距离计算工具类和相关数据传输对象 - 添加出行速度配置和智能排序权重配置字典类型 - 实现用户任务效率预计算定时任务 - 优化API签名切面注解使用方式 - 添加微信公众号开放平台回调接口免登录配置

feat(garden): 新增任务距离排序和智能排序功能
- 实现任务按距离排序和班组进度统计功能 - 添加任务智能排序（距离+个人效率加权）功能 - 新增GPS距离计算工具类和相关数据传输对象 - 添加出行速度配置和智能排序权重配置字典类型 - 实现用户任务效率预计算定时任务 - 优化API签名切面注解使用方式 - 添加微信公众号开放平台回调接口免登录配置
王彪总
1 parent 1606feb1
Showing 3 changed files with 26 additions and 3 deletions
urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/job/TaskEfficiencyCalculateJob.java
urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/service/homepage/HomepageSummaryServiceImpl.java
urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/util/GpsDistanceUtil.java
@@ -6,6 +6,7 @@ import com.zteits.urbanops.module.garden.dal.mysql.UserTaskEfficiencyMapper;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
  
 import java.math.BigDecimal;
 import java.math.RoundingMode;
@@ -28,6 +29,7 @@ public class TaskEfficiencyCalculateJob implements JobHandler {
     private UserTaskEfficiencyMapper userTaskEfficiencyMapper;
  
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public String execute(String param) {
         String statPeriod = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyy-MM"));
         log.info("TaskEfficiencyCalculateJob start, statPeriod={}", statPeriod);
@@ -67,8 +69,8 @@ public class TaskEfficiencyCalculateJob implements JobHandler {
                 e.setUpdater("job");
                 e.setCreateTime(now);
                 e.setUpdateTime(now);
-                userTaskEfficiencyMapper.insert(e);
             }
+            userTaskEfficiencyMapper.insertBatch(all);
  
             log.info("TaskEfficiencyCalculateJob done, total={}", all.size());
             return "success, total=" + all.size();
@@ -155,8 +157,27 @@ public class TaskEfficiencyCalculateJob implements JobHandler {
             s.setAvgMinutes(totalCnt > 0
                 ? BigDecimal.valueOf(totalMin).divide(BigDecimal.valueOf(totalCnt), 2, RoundingMode.HALF_UP)
                 : BigDecimal.ZERO);
-            s.setTeamAvgMinutes(group.get(0).getTeamAvgMinutes());
-            s.setEfficiencyRatio(calcRatio(s.getAvgMinutes(), s.getTeamAvgMinutes()));
+            // 大类汇总：按 completed_count 加权计算 teamAvg 和 efficiencyRatio
+            long teamTotalMin = 0;
+            int teamTotalCnt = 0;
+            BigDecimal weightedRatio = BigDecimal.ZERO;
+            int ratioWeight = 0;
+            for (UserTaskEfficiencyDO e : group) {
+                if (e.getCompletedCount() > 0 && e.getEfficiencyRatio() != null) {
+                    weightedRatio = weightedRatio.add(
+                        e.getEfficiencyRatio().multiply(BigDecimal.valueOf(e.getCompletedCount())));
+                    ratioWeight += e.getCompletedCount();
+                }
+                teamTotalMin += e.getTeamAvgMinutes() != null
+                    ? e.getTeamAvgMinutes().multiply(BigDecimal.valueOf(e.getCompletedCount())).longValue() : 0;
+                teamTotalCnt += e.getCompletedCount() != null ? e.getCompletedCount() : 0;
+            }
+            s.setTeamAvgMinutes(teamTotalCnt > 0
+                ? BigDecimal.valueOf(teamTotalMin).divide(BigDecimal.valueOf(teamTotalCnt), 2, RoundingMode.HALF_UP)
+                : BigDecimal.ZERO);
+            s.setEfficiencyRatio(ratioWeight > 0
+                ? weightedRatio.divide(BigDecimal.valueOf(ratioWeight), 4, RoundingMode.HALF_UP)
+                : BigDecimal.ONE);
             summaries.add(s);
         }
         return summaries;
@@ -599,6 +599,7 @@ public class HomepageSummaryServiceImpl implements HomepageSummaryService{
             int d = (int) Math.round(GpsDistanceUtil.haversineDistance(userLat, userLon,
                     t.getTaskLat().doubleValue(), t.getTaskLon().doubleValue()));
             t.setDistance(d);
+            t.setCumulativeDistance(null);
             t.setEstimatedWalkingMinutes((int) Math.ceil(d / walkingSpeedMperMin));
             t.setEstimatedTricycleMinutes((int) Math.ceil(d / tricycleSpeedMperMin));
         }
@@ -26,6 +26,7 @@ public class GpsDistanceUtil {
         double a = Math.sin(dLat / 2) * Math.sin(dLat / 2)
                  + Math.cos(Math.toRadians(lat1)) * Math.cos(Math.toRadians(lat2))
                  * Math.sin(dLon / 2) * Math.sin(dLon / 2);
+        a = Math.min(1.0, a); // 防止浮点精度导致 a > 1 产生 NaN
         double c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
         return EARTH_RADIUS_M * c;
     }