package com.ruoyi.device.service.impl;
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import com.alibaba.fastjson2.JSON;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.utils.StringUtils;
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import com.ruoyi.common.utils.bean.BeanUtils;
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import com.ruoyi.device.mapper.DeviceLedgerMapper;
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import com.ruoyi.device.mapper.MaintenanceTaskMapper;
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import com.ruoyi.device.pojo.DeviceLedger;
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import com.ruoyi.device.pojo.MaintenanceTask;
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import com.ruoyi.device.service.MaintenanceTaskService;
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import com.ruoyi.framework.web.domain.AjaxResult;
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import com.ruoyi.inspectiontask.pojo.TimingTask;
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import com.ruoyi.inspectiontask.service.impl.TimingTaskServiceImpl;
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import com.ruoyi.project.system.domain.SysUser;
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import com.ruoyi.project.system.mapper.SysUserMapper;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.time.LocalDateTime;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* @author :yys
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* @date : 2025/12/22 14:57
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*/
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@Service
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@Slf4j
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public class MaintenanceTaskServiceImpl extends ServiceImpl<MaintenanceTaskMapper, MaintenanceTask> implements MaintenanceTaskService {
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@Autowired
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private MaintenanceTaskMapper maintenanceTaskMapper;
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@Autowired
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private SysUserMapper sysUserMapper;
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@Autowired
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private TimingTaskServiceImpl timingTaskService;
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@Autowired
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private MaintenanceTaskScheduler maintenanceTaskScheduler;
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@Autowired
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private DeviceLedgerMapper deviceLedgerMapper;
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@Override
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public AjaxResult listPage(Page<MaintenanceTask> page, MaintenanceTask maintenanceTask) {
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// 查询
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LambdaQueryWrapper<MaintenanceTask> queryWrapper = new LambdaQueryWrapper<>();
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if (maintenanceTask.getTaskName() != null) {
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queryWrapper.like(MaintenanceTask::getTaskName, maintenanceTask.getTaskName());
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}
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Page<MaintenanceTask> taskPage = maintenanceTaskMapper.selectPage(page, queryWrapper);
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if (taskPage.getRecords().isEmpty()) {
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return AjaxResult.success(taskPage);
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}
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//收集所有需要查询的ID
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Set<Long> userIds = new HashSet<>();
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Set<Long> allDeviceIds = new HashSet<>();
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//设备ID列表
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Map<Long, List<Long>> taskDeviceIdMap = new HashMap<>();
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// 遍历任务，收集登记人ID和设备ID
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for (MaintenanceTask task : taskPage.getRecords()) {
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// 收集登记人ID
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if (task.getRegistrantId() != null) {
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userIds.add(task.getRegistrantId());
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}
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// 收集设备ID并解析
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if (StringUtils.isNotEmpty(task.getDeviceIds())) {
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try {
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List<Long> deviceIds = JSON.parseArray(task.getDeviceIds(), Long.class);
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if (CollectionUtils.isNotEmpty(deviceIds)) {
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allDeviceIds.addAll(deviceIds);
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taskDeviceIdMap.put(task.getId(), deviceIds);
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}
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} catch (Exception e) {
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log.error("解析设备ID列表失败: taskId={}, deviceIds={}", task.getId(), task.getDeviceIds(), e);
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}
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}
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}
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// 4. 批量查询用户信息
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Map<Long, String> userNickNameMap = new HashMap<>();
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if (!userIds.isEmpty()) {
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List<SysUser> users = sysUserMapper.selectUserByIds(new ArrayList<>(userIds));
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if (CollectionUtils.isNotEmpty(users)) {
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users.forEach(user -> userNickNameMap.put(user.getUserId(), user.getNickName()));
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}
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}
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// 5. 批量查询设备信息
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Map<Long, String> deviceNameMap = new HashMap<>();
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if (!allDeviceIds.isEmpty()) {
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List<DeviceLedger> devices = deviceLedgerMapper.selectBatchIds(new ArrayList<>(allDeviceIds));
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if (CollectionUtils.isNotEmpty(devices)) {
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devices.forEach(device -> deviceNameMap.put(device.getId(), device.getDeviceName()));
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}
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}
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// 6. 设置返回结果
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for (MaintenanceTask task : taskPage.getRecords()) {
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// 设置登记人昵称
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if (task.getRegistrantId() != null) {
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task.setRegistrant(userNickNameMap.getOrDefault(task.getRegistrantId(), "未知用户"));
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}
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// 设置设备名称
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List<Long> deviceIds = taskDeviceIdMap.get(task.getId());
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if (CollectionUtils.isNotEmpty(deviceIds)) {
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List<String> deviceNames = deviceIds.stream()
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.map(id -> deviceNameMap.getOrDefault(id, "未知设备"))
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.collect(Collectors.toList());
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task.setDeviceName(String.join(", ", deviceNames));
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} else {
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task.setDeviceName("无设备");
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}
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}
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return AjaxResult.success(taskPage);
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}
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@Override
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public AjaxResult add(MaintenanceTask maintenanceTask) {
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maintenanceTask.setActive(true);
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// 计算首次执行时间
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TimingTask task = new TimingTask();
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task.setFrequencyType(maintenanceTask.getFrequencyType());
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task.setFrequencyDetail(maintenanceTask.getFrequencyDetail());
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LocalDateTime firstExecutionTime = timingTaskService.calculateFirstExecutionTime(task);
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maintenanceTask.setNextExecutionTime(firstExecutionTime);
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int insert = maintenanceTaskMapper.insert(maintenanceTask);
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if (insert > 0) {
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maintenanceTaskScheduler.scheduleMaintenanceTask(maintenanceTask);
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}
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return AjaxResult.success("添加成功");
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}
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@Override
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public AjaxResult updateByMaintenanceTaskId(MaintenanceTask maintenanceTask) {
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MaintenanceTask maintenanceTask1 = maintenanceTaskMapper.selectById(maintenanceTask.getId());
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if (maintenanceTask1 == null) {
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return AjaxResult.warn("没有此数据");
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}
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BeanUtils.copyProperties(maintenanceTask, maintenanceTask1);
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int update = maintenanceTaskMapper.updateById(maintenanceTask1);
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if (update > 0) {
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maintenanceTaskScheduler.rescheduleMaintenanceTask(maintenanceTask1);
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}
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return AjaxResult.success("更新成功");
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}
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@Override
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public AjaxResult delete(List<Long> ids) {
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int delete = maintenanceTaskMapper.deleteBatchIds(ids);
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if (delete > 0) {
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ids.forEach(id -> {
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maintenanceTaskScheduler.unscheduleMaintenanceTask(id);
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});
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}
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return AjaxResult.success("删除成功");
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}
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}
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