2 天以前 4f55d3cb4bc644e4534106336f2047af1a4db5df
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package com.ruoyi.device.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.device.mapper.DeviceAreaMapper;
import com.ruoyi.device.mapper.DeviceLedgerMapper;
import com.ruoyi.device.mapper.MaintenanceTaskMapper;
import com.ruoyi.device.pojo.DeviceArea;
import com.ruoyi.device.pojo.DeviceLedger;
import com.ruoyi.device.pojo.MaintenanceTask;
import com.ruoyi.device.service.MaintenanceTaskService;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.inspectiontask.pojo.TimingTask;
import com.ruoyi.inspectiontask.service.impl.TimingTaskServiceImpl;
import com.ruoyi.project.system.domain.SysUser;
import com.ruoyi.project.system.mapper.SysUserMapper;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
 
import java.time.LocalDateTime;
import java.util.*;
 
/**
 * @author :yys
 * @date : 2025/12/22 14:57
 */
@Service
@Slf4j
@RequiredArgsConstructor
public class MaintenanceTaskServiceImpl extends ServiceImpl<MaintenanceTaskMapper, MaintenanceTask> implements MaintenanceTaskService {
 
    private final MaintenanceTaskMapper maintenanceTaskMapper;
    private final SysUserMapper sysUserMapper;
    private final TimingTaskServiceImpl timingTaskService;
    private final MaintenanceTaskScheduler maintenanceTaskScheduler;
    private final DeviceLedgerMapper deviceLedgerMapper;
    private final DeviceAreaMapper deviceAreaMapper;
 
    @Override
    public AjaxResult listPage(Page page, MaintenanceTask maintenanceTask) {
        QueryWrapper<MaintenanceTask> queryWrapper = new QueryWrapper<MaintenanceTask>().orderByDesc("create_time");
        if (maintenanceTask.getAreaId() != null) {
            queryWrapper.eq("area_id", maintenanceTask.getAreaId());
        }
        Page<MaintenanceTask> taskPage = maintenanceTaskMapper.selectPage(page, queryWrapper);
        // 2. 如果没有数据,直接返回空分页
        if (taskPage.getRecords().isEmpty()) {
            return AjaxResult.success(taskPage);
        }
 
        // 3. 收集所有需要查询的用户ID
        Set<Long> userIds = new HashSet<>();
 
        // 收集登记人ID
        taskPage.getRecords().forEach(task -> {
            if (task.getRegistrantId() != null) {
                userIds.add(task.getRegistrantId());
            }
        });
 
        // 4. 批量查询用户信息
        Map<Long, String> userNickNameMap = new HashMap<>();
        if (!userIds.isEmpty()) {
            List<SysUser> users = sysUserMapper.selectUserByIds((new ArrayList<>(userIds)));
            users.forEach(user -> userNickNameMap.put(user.getUserId(), user.getNickName()));
        }
        Map<Long, DeviceLedger> ledgerMap = new HashMap<>();
        Set<Long> areaIds = new HashSet<>();
        taskPage.getRecords().forEach(task -> {
            if (task.getTaskId() != null) {
                DeviceLedger deviceLedger = deviceLedgerMapper.selectById(task.getTaskId());
                if (deviceLedger != null) {
                    ledgerMap.put(task.getTaskId(), deviceLedger);
                    if (deviceLedger.getAreaId() != null) {
                        areaIds.add(deviceLedger.getAreaId());
                    }
                }
            }
        });
        Map<Long, String> areaNameMap = new HashMap<>();
        if (!areaIds.isEmpty()) {
            List<DeviceArea> areas = deviceAreaMapper.selectBatchIds(new ArrayList<>(areaIds));
            areas.forEach(area -> areaNameMap.put(area.getId(), area.getAreaName()));
        }
        taskPage.getRecords().forEach(task -> {
            // 璁剧疆鐧昏浜烘樀绉?
            if (task.getRegistrantId() != null) {
                task.setRegistrant(userNickNameMap.getOrDefault(task.getRegistrantId(), "鏈煡鐢ㄦ埛"));
            }
            DeviceLedger deviceLedger = ledgerMap.get(task.getTaskId());
            if (deviceLedger != null) {
                task.setAreaId(deviceLedger.getAreaId());
                task.setAreaName(areaNameMap.getOrDefault(deviceLedger.getAreaId(), ""));
            }
        });
        return AjaxResult.success(taskPage);
    }
 
    @Override
    public AjaxResult add(MaintenanceTask maintenanceTask) {
        DeviceLedger deviceLedger = deviceLedgerMapper.selectById(maintenanceTask.getTaskId());
        if (deviceLedger != null) {
            maintenanceTask.setAreaId(deviceLedger.getAreaId());
        }
        maintenanceTask.setActive(true);
        // 计算首次执行时间
        TimingTask task = new TimingTask();
        task.setFrequencyType(maintenanceTask.getFrequencyType());
        task.setFrequencyDetail(maintenanceTask.getFrequencyDetail());
        LocalDateTime firstExecutionTime = timingTaskService.calculateFirstExecutionTime(task);
        maintenanceTask.setNextExecutionTime(firstExecutionTime);
        int insert = maintenanceTaskMapper.insert(maintenanceTask);
        if (insert > 0) {
            maintenanceTaskScheduler.scheduleMaintenanceTask(maintenanceTask);
        }
        return AjaxResult.success("添加成功");
    }
 
    @Override
    public AjaxResult updateByMaintenanceTaskId(MaintenanceTask maintenanceTask) {
        MaintenanceTask maintenanceTask1 = maintenanceTaskMapper.selectById(maintenanceTask.getId());
        DeviceLedger deviceLedger = deviceLedgerMapper.selectById(maintenanceTask.getTaskId());
        if (deviceLedger != null) {
            maintenanceTask.setAreaId(deviceLedger.getAreaId());
        }
        if (maintenanceTask1 == null) {
            return AjaxResult.warn("没有此数据");
        }
        BeanUtils.copyProperties(maintenanceTask, maintenanceTask1);
        int update = maintenanceTaskMapper.updateById(maintenanceTask1);
        if (update > 0) {
            maintenanceTaskScheduler.rescheduleMaintenanceTask(maintenanceTask1);
        }
        return AjaxResult.success("更新成功");
    }
 
    @Override
    public AjaxResult delete(List<Long> ids) {
        int delete = maintenanceTaskMapper.deleteBatchIds(ids);
        if (delete > 0) {
            ids.forEach(id -> {
                maintenanceTaskScheduler.unscheduleMaintenanceTask(id);
            });
        }
        return AjaxResult.success("删除成功");
    }
}