新增 运营端小程序 站点枪口利用率趋势统计接口

jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileStationInfoServiceImpl.java

@@ -37,6 +37,8 @@ import com.jsowell.pile.vo.uniapp.business.StationBusinessAnalyzeInfoVO;
 import com.jsowell.pile.vo.uniapp.business.StationOrderQuantityInfoVO;
 import com.jsowell.pile.vo.uniapp.business.StationStatisticsInfosVO;
 import com.jsowell.pile.vo.uniapp.customer.CurrentTimePriceDetails;
+import com.jsowell.pile.vo.web.OrderDetailInfoVO;
+import com.jsowell.pile.vo.web.PileConnectorInfoVO;
 import com.jsowell.pile.vo.web.PileStationVO;
 import com.jsowell.system.service.SysDeptService;
 import com.jsowell.system.service.SysUserService;
@@ -1183,6 +1185,8 @@ public class PileStationInfoServiceImpl implements PileStationInfoService {
      */
     @Override
     public StationBusinessAnalyzeInfoVO getStationConnectorUsedInfo(StationBusinessAnalyzeInfoDTO dto) {
+        StationBusinessAnalyzeInfoVO vo = new StationBusinessAnalyzeInfoVO();
+        List<BusinessOrderDetailInfoVO> list = new ArrayList<>();
         List<String> stationIds = dto.getStationIds();
         String type = dto.getType();
         String dateTime = dto.getDateTime();
@@ -1202,8 +1206,53 @@ public class PileStationInfoServiceImpl implements PileStationInfoService {
         if (CollectionUtils.isEmpty(orderDetailByStationIds)) {
             throw new BusinessException(ReturnCodeEnum.CODE_SELECT_INFO_IS_NULL);
         }
+        // 统计每天有多少把充电枪口有过充电记录
+        // (key:日期，value：有充电记录的枪口数量)
+        Map<String, Integer> collect = orderDetailByStationIds.stream()
+                .sorted(Comparator.comparing(BusinessOrderDetailInfoVO::getTradeDate))
+                .collect(Collectors.groupingBy(
+                        BusinessOrderDetailInfoVO::getTradeDate, // 按日期分组
+                        Collectors.mapping(
+                                BusinessOrderDetailInfoVO::getPileConnectorCode, // 提取充电枪口编号
+                                Collectors.collectingAndThen(
+                                        Collectors.toSet(), // 使用Set去重
+                                        Set::size // 计算不同枪口编号的数量
+                                )
+                        )
+                ));
+        TreeMap<String, Integer> map = new TreeMap<>(collect);
+        List<Integer> values = new ArrayList<>(map.values());
 
-        // 分组出来key为日期，value为订单信息
-        return null;
+        Integer lastDayNum = Constants.zero;
+        Integer yesterdayNum = Constants.zero;
+        int riseRate = Constants.zero;
+        if (dateTime == null) {
+            // 默认最后一天对比前一天
+            lastDayNum = values.get(values.size() - 1);
+            yesterdayNum = values.get(values.size() - 2);
+        }else {
+            // 目标日期对比目标日期前一天
+            String yesterday = DateUtils.parseDateToStr(DateUtils.YYYY_MM_DD, DateUtils.addDays(DateUtils.parseDate(dateTime), -1));
+            lastDayNum = map.get(dateTime);
+            yesterdayNum = map.get(yesterday);
+        }
+        // 计算增长率
+        if (yesterdayNum != Constants.zero){
+            riseRate = (lastDayNum - yesterdayNum) / yesterdayNum * 100;
+        }
+        String connectorUsedRiseRate = String.valueOf(riseRate);
+        vo.setConnectorUsedRiseRate(connectorUsedRiseRate);
+
+        for (Map.Entry<String, Integer> entry : map.entrySet()) {
+            String tradeDate = entry.getKey();
+            Integer chargeNum = entry.getValue();
+            BusinessOrderDetailInfoVO orderDetailInfoVO = new BusinessOrderDetailInfoVO();
+            orderDetailInfoVO.setTradeDate(tradeDate);
+            orderDetailInfoVO.setChargeNum(chargeNum);
+
+            list.add(orderDetailInfoVO);
+        }
+        vo.setBusinessOrderDetailInfoVOList(list);
+        return vo;
     }
 }

jsowell-pile/src/main/java/com/jsowell/pile/vo/uniapp/business/BusinessOrderDetailInfoVO.java

@@ -23,6 +23,13 @@ public class BusinessOrderDetailInfoVO {
      */
     private String tradeDate;
 
+    private String pileConnectorCode;
+
+    /**
+     * 充电次数
+     */
+    private Integer chargeNum;
+
     /**
      * 订单号
      */

jsowell-pile/src/main/java/com/jsowell/pile/vo/uniapp/business/StationBusinessAnalyzeInfoVO.java

@@ -1,6 +1,7 @@
 package com.jsowell.pile.vo.uniapp.business;
 
 import com.jsowell.pile.domain.SettleOrderReport;
+import com.jsowell.pile.vo.web.OrderDetailInfoVO;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -40,6 +41,11 @@ public class StationBusinessAnalyzeInfoVO {
      */
     private String orderNumRateGrowthRate;
 
+    /**
+     * 枪口利用增长率
+     */
+    private String connectorUsedRiseRate;
+
     /**
      * 运营端小程序订单详情VO
      */