feat:增加企业微信消息提醒

wlzboy

6 天以前 09e6dc3fb7266620fafb5e341808a8eb36e080a1

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/VehicleMileageStatsServiceImpl.java

@@ -9,6 +9,8 @@
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -117,16 +119,23 @@
            List<VehicleGps> gpsList = vehicleGpsMapper.selectGpsDataByTimeRange(vehicleId, dayStart, dayEnd);
            
            if (gpsList == null || gpsList.isEmpty()) {
                logger.info("车辆ID: {} 在日期: {} 无GPS数据", vehicleId, statDate);
//                logger.info("车辆ID: {} 在日期: {} 无GPS数据", vehicleId, statDate);
                return null;
            }
            
//            logger.info("车辆ID:{} GPS数据条数:{}", vehicleId, gpsList.size());
            // 3. 查询车辆在该日期的任务时间区间
            List<TaskTimeInterval> taskIntervals = vehicleMileageStatsMapper.selectTaskTimeIntervals(vehicleId, dayStart, dayEnd);
            
            // 4. 计算里程
            MileageCalculation calculation = calculateMileage(gpsList, taskIntervals);
            


           List<VehicleGpsSegmentMileage> mileages = this.getTaskDistanceMileage(vehicleId, dayStart, dayEnd);
           int totalGpsPoints = mileages.stream()
                .filter(segment -> segment.getGpsPointCount() != null)
                .mapToInt(VehicleGpsSegmentMileage::getGpsPointCount)
                .sum();
            BigDecimal taskDistance = getTaskDistance(taskIntervals,mileages);

            MileageCalculation calculation = calculateMileage(gpsList, taskDistance);
//            logger.info("计算出车辆当天总里程，车辆ID:{},总里程：{},任务里程:{}",vehicleId,calculation.totalMileage,calculation.taskMileage);
            // 5. 查询或创建统计记录
            VehicleMileageStats stats = vehicleMileageStatsMapper.selectByVehicleIdAndDate(vehicleId, statDate);
            boolean isNew = (stats == null);
@@ -157,6 +166,9 @@
            stats.setTaskRatio(calculation.taskRatio);
            stats.setGpsPointCount(gpsList.size());
            stats.setTaskCount(taskIntervals == null ? 0 : taskIntervals.size());

//            logger.info("车辆ID: {} 日期: {} 里程统计完成 - 总里程: {}km, 任务里程: {}km, 非任务里程: {}km, 占比: {}",
//                    vehicleId, statDate, calculation.totalMileage, taskDistance, calculation.nonTaskMileage, calculation.taskRatio);
            
            // 7. 保存到数据库
            if (isNew) {
@@ -216,10 +228,18 @@
        }
    }



    private BigDecimal calculateTotalMileage(List<VehicleGpsSegmentMileage> mileages) {
        return mileages.stream()
            .map(mileage -> mileage.getSegmentDistance())
            .reduce(BigDecimal.ZERO, BigDecimal::add);

    }
    /**
     * 计算里程的内部方法
     */
    private MileageCalculation calculateMileage(List<VehicleGps> gpsList, List<TaskTimeInterval> taskIntervals) {
    private MileageCalculation calculateMileage(List<VehicleGps> gpsList, BigDecimal taskDistance) {
        MileageCalculation result = new MileageCalculation();
        
        // 遍历GPS点，计算相邻点之间的距离
@@ -234,23 +254,12 @@
                p2.getLatitude().doubleValue(), 
                p2.getLongitude().doubleValue()
            );
            
            // 获取这段距离的时间区间
            Date segmentStart = parseDateTime(p1.getCollectTime());
            Date segmentEnd = parseDateTime(p2.getCollectTime());
            
            // 计算这段距离在任务时段的占比
            double taskRatio = calculateTaskOverlapRatio(segmentStart, segmentEnd, taskIntervals);
            
            // 分摊里程
            double taskDistance = distance * taskRatio;
            double nonTaskDistance = distance * (1 - taskRatio);
            

            result.totalMileage = result.totalMileage.add(BigDecimal.valueOf(distance));
            result.taskMileage = result.taskMileage.add(BigDecimal.valueOf(taskDistance));
            result.nonTaskMileage = result.nonTaskMileage.add(BigDecimal.valueOf(nonTaskDistance));
        }
        

        result.taskMileage=taskDistance;
        result.nonTaskMileage=result.totalMileage.subtract(result.taskMileage);
        // 计算任务里程占比
        if (result.totalMileage.compareTo(BigDecimal.ZERO) > 0) {
            result.taskRatio = result.taskMileage.divide(result.totalMileage, 4, RoundingMode.HALF_UP);
@@ -299,32 +308,92 @@
        return EARTH_RADIUS_KM * c;
    }

    //计算任务时间段内的里程，应该拿到该任务在工作时间段里的分段距离然后相加
    private List<VehicleGpsSegmentMileage> getTaskDistanceMileage(Long vehicleId, Date segmentStart, Date segmentEnd) {
        return segmentMileageMapper.selectSegmentsByDateRange(vehicleId, segmentStart, segmentEnd);
    }

    /**
     * 计算时间段与任务时段的重叠比例
     * 计算在任务时间段内的实际任务里程
     * 通过检查分段里程数据是否与任务时间段重叠，累加这些重叠分段的实际里程
     * 
     * @param taskTimeIntervals 任务时间段列表
     * @param segmentMileages 分段里程数据列表
     * @return 在任务时间段内的总里程
     */
    private double calculateTaskOverlapRatio(Date segmentStart, Date segmentEnd, List<TaskTimeInterval> taskIntervals) {
        if (taskIntervals == null || taskIntervals.isEmpty()) {
            return 0.0;
    private BigDecimal getTaskDistance(List<TaskTimeInterval> taskTimeIntervals, List<VehicleGpsSegmentMileage> segmentMileages) {
        if (taskTimeIntervals == null || taskTimeIntervals.isEmpty() || 
            segmentMileages == null || segmentMileages.isEmpty()) {
            return BigDecimal.ZERO;
        }
        
        long segmentDuration = segmentEnd.getTime() - segmentStart.getTime();
        if (segmentDuration <= 0) {
            return 0.0;
        }
        BigDecimal totalTaskDistance = BigDecimal.ZERO;
        
        long totalOverlap = 0;
        
        for (TaskTimeInterval task : taskIntervals) {
            // 计算重叠时间
            long overlapStart = Math.max(segmentStart.getTime(), task.getStartTime().getTime());
            long overlapEnd = Math.min(segmentEnd.getTime(), task.getEndTime().getTime());
        // 遍历所有分段里程数据
        for (VehicleGpsSegmentMileage segment : segmentMileages) {
            // 只处理有关联任务ID且有距离数据的分段


            // 检查该分段是否与任何任务时间段重叠
            Date segmentStart = segment.getSegmentStartTime();
            Date segmentEnd = segment.getSegmentEndTime();
            
            if (overlapEnd > overlapStart) {
                totalOverlap += (overlapEnd - overlapStart);
            boolean isInTaskPeriod = false;
            for (TaskTimeInterval taskInterval : taskTimeIntervals) {
                // 计算时间重叠 --任务时间段
                long overlapStart = Math.max(segmentStart.getTime(), taskInterval.getStartTime().getTime());
                long overlapEnd = Math.min(segmentEnd.getTime(), taskInterval.getEndTime().getTime());
                
                // 如果有时间重叠，则该分段属于任务里程
                if (overlapEnd > overlapStart) {
                    isInTaskPeriod = true;
                    break;
                }
            }
            
            // 如果分段在任务时间段内，则累加其里程
            if (isInTaskPeriod) {
                totalTaskDistance = totalTaskDistance.add(segment.getSegmentDistance());
            }
        }
        
        return (double) totalOverlap / segmentDuration;
        return totalTaskDistance;
    }
    /**
     * 计算指定时间段内的实际任务里程
     * 通过查找与该时间段重叠的任务，并累加这些任务在该时间段内的实际里程
     */
    private double calculateActualTaskMileage(Date segmentStart, Date segmentEnd, List<VehicleGpsSegmentMileage> segmentMileages) {
        if (segmentMileages == null || segmentMileages.isEmpty()) {
            return 0.0;
        }
        
        double totalTaskMileage = 0.0;
        
        // 遍历所有分段里程数据，找出与指定时间段重叠且有关联任务的分段
        for (VehicleGpsSegmentMileage segment : segmentMileages) {
            // 只处理有关联任务的分段
            if (segment.getTaskId() == null) {
                continue;
            }
            
            // 检查分段时间与指定时间段是否有重叠
            Date segStart = segment.getSegmentStartTime();
            Date segEnd = segment.getSegmentEndTime();
            
            // 计算重叠时间
            long overlapStart = Math.max(segmentStart.getTime(), segStart.getTime());
            long overlapEnd = Math.min(segmentEnd.getTime(), segEnd.getTime());
            
            // 如果有时间重叠，则将该分段的距离加入任务里程
            if (overlapEnd > overlapStart) {
                if (segment.getSegmentDistance() != null) {
                    totalTaskMileage += segment.getSegmentDistance().doubleValue();
                }
            }
        }
        
        return totalTaskMileage;
    }

    /**
@@ -364,6 +433,8 @@
    @Override
    public VehicleMileageStats aggregateFromSegmentMileage(Long vehicleId, Date statDate) {
        try {
            calculateAndSaveMileageStats(vehicleId, statDate);
            //TODO
            // 1. 获取统计日期的开始和结束时间
            Calendar calendar = Calendar.getInstance();
            calendar.setTime(statDate);
@@ -383,102 +454,23 @@
                logger.info("车辆ID: {} 在日期: {} 无分段里程数据", vehicleId, statDate);
                return null;
            }
            

            List<TaskTimeInterval> taskIntervals = vehicleMileageStatsMapper.selectTaskTimeIntervals(vehicleId, dayStart, dayEnd);
            Integer taskCount = taskIntervals.size();


            List<VehicleGpsSegmentMileage> mileages = this.getTaskDistanceMileage(vehicleId, dayStart, dayEnd);
            Integer totalGpsPoints = mileages.stream()
                .filter(segment -> segment.getGpsPointCount() != null)
                .mapToInt(VehicleGpsSegmentMileage::getGpsPointCount)
                .sum();
            BigDecimal taskDistance = getTaskDistance(taskIntervals,mileages);
            BigDecimal totalDistance = calculateTotalMileage(segments);
            BigDecimal nonTaskDistance = totalDistance.subtract(taskDistance);
            BigDecimal taskRatio = taskDistance.divide(totalDistance, 4, RoundingMode.HALF_UP);
            // 3. 汇总里程数据
            BigDecimal totalMileage = BigDecimal.ZERO;
            int totalGpsPoints = 0;
            
            for (VehicleGpsSegmentMileage segment : segments) {
                if (segment.getSegmentDistance() != null) {
                    totalMileage = totalMileage.add(segment.getSegmentDistance());
                }
                if (segment.getGpsPointCount() != null) {
                    totalGpsPoints += segment.getGpsPointCount();
                }
            }
            
            // 4. 计算任务里程和非任务里程（优化：优先使用task_id直接聚合）
            BigDecimal taskMileage = BigDecimal.ZERO;
            BigDecimal nonTaskMileage = BigDecimal.ZERO;
            int taskCount = 0;  // 任务数量
            
            // 4.1 统计有task_id的分段数量
            int segmentsWithTask = 0;
            for (VehicleGpsSegmentMileage segment : segments) {
                if (segment.getTaskId() != null) {
                    segmentsWithTask++;
                }
            }
            
            // 4.2 如果大部分分段都有task_id，使用优化方案（直接按task_id聚合）
            if (segmentsWithTask > segments.size() * 0.8) {
                logger.debug("车辆ID: {} 日期: {} 使用优化方案：直接按task_id聚合（{}个分段有task_id，占比{}%）", 
                           vehicleId, statDate, segmentsWithTask, (segmentsWithTask * 100.0 / segments.size()));
                
                // 使用Set统计去重的任务ID数量
                Set<Long> uniqueTaskIds = new HashSet<>();
                
                // 直接按task_id分组聚合
                for (VehicleGpsSegmentMileage segment : segments) {
                    BigDecimal segDistance = segment.getSegmentDistance() != null ? segment.getSegmentDistance() : BigDecimal.ZERO;
                    
                    if (segment.getTaskId() != null) {
                        // 有任务ID，计入任务里程
                        taskMileage = taskMileage.add(segDistance);
                        uniqueTaskIds.add(segment.getTaskId());
                    } else {
                        // 没有任务ID，计入非任务里程
                        nonTaskMileage = nonTaskMileage.add(segDistance);
                    }
                }
                
                // 设置去重后的任务数量
                taskCount = uniqueTaskIds.size();
                
            } else {
                // 4.3 降级方案：使用原有的时间重叠计算方式
                logger.debug("车辆ID: {} 日期: {} 使用降级方案：时间重叠计算（只有{}个分段有task_id，占比{}%）", 
                           vehicleId, statDate, segmentsWithTask, (segmentsWithTask * 100.0 / segments.size()));
                
                List<TaskTimeInterval> taskIntervals = vehicleMileageStatsMapper.selectTaskTimeIntervals(vehicleId, dayStart, dayEnd);
                
                for (VehicleGpsSegmentMileage segment : segments) {
                    Date segStart = segment.getSegmentStartTime();
                    Date segEnd = segment.getSegmentEndTime();
                    BigDecimal segDistance = segment.getSegmentDistance() != null ? segment.getSegmentDistance() : BigDecimal.ZERO;
                    
                    // 计算该分段与任务时段的重叠比例
                    double taskRatio = calculateTaskOverlapRatio(segStart, segEnd, taskIntervals);
                    
                    // 分摊里程
                    BigDecimal taskDist = segDistance.multiply(BigDecimal.valueOf(taskRatio));
                    BigDecimal nonTaskDist = segDistance.multiply(BigDecimal.valueOf(1 - taskRatio));
                    
                    taskMileage = taskMileage.add(taskDist);
                    nonTaskMileage = nonTaskMileage.add(nonTaskDist);
                }
                
                // 设置任务数量
                taskCount = taskIntervals == null ? 0 : taskIntervals.size();
            }
            
            // 计算任务里程占比
            BigDecimal taskRatio = BigDecimal.ZERO;
            if (totalMileage.compareTo(BigDecimal.ZERO) > 0) {
                taskRatio = taskMileage.divide(totalMileage, 4, RoundingMode.HALF_UP);
                
                // 数据校验:占比应在0-1之间,如果超出说明数据异常
                if (taskRatio.compareTo(BigDecimal.ONE) > 0) {
                    logger.warn("车辆ID: {} 日期: {} 任务里程占比异常: {} (任务里程:{}, 总里程:{}), 强制设为1.0", 
                               vehicleId, statDate, taskRatio, taskMileage, totalMileage);
                    taskRatio = BigDecimal.ONE;
                } else if (taskRatio.compareTo(BigDecimal.ZERO) < 0) {
                    logger.warn("车辆ID: {} 日期: {} 任务里程占比为负: {}, 强制设为0", 
                               vehicleId, statDate, taskRatio);
                    taskRatio = BigDecimal.ZERO;
                }
            }
            


            // 5. 查询或创建统计记录
            VehicleMileageStats stats = vehicleMileageStatsMapper.selectByVehicleIdAndDate(vehicleId, statDate);
            boolean isNew = (stats == null);
@@ -503,9 +495,9 @@
            }
            
            // 6. 设置统计数据
            stats.setTotalMileage(totalMileage.setScale(2, RoundingMode.HALF_UP));
            stats.setTaskMileage(taskMileage.setScale(2, RoundingMode.HALF_UP));
            stats.setNonTaskMileage(nonTaskMileage.setScale(2, RoundingMode.HALF_UP));
            stats.setTotalMileage(totalDistance.setScale(2, RoundingMode.HALF_UP));
            stats.setTaskMileage(taskDistance.setScale(2, RoundingMode.HALF_UP));
            stats.setNonTaskMileage(nonTaskDistance.setScale(2, RoundingMode.HALF_UP));
            stats.setTaskRatio(taskRatio);
            stats.setGpsPointCount(totalGpsPoints);
            stats.setTaskCount(taskCount);
@@ -519,8 +511,8 @@
                vehicleMileageStatsMapper.updateVehicleMileageStats(stats);
            }
            
            logger.info("车辆ID: {} 日期: {} 从分段汇总完成 - 总里程: {}km, 任务里程: {}km, 非任务里程: {}km, 分段数: {}", 
                       vehicleId, statDate, totalMileage, taskMileage, nonTaskMileage, segments.size());
//            logger.info("车辆ID: {} 日期: {} 从分段汇总完成 - 总里程: {}km, 任务里程: {}km, 非任务里程: {}km, 分段数: {}",
//                       vehicleId, statDate, totalMileage, taskMileage, nonTaskMileage, segments.size());
            
            return stats;