package cn.besteam.modules.medical.service.impl;
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import cn.besteam.common.constant.CommonConstant;
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import cn.besteam.modules.medical.dto.MwDeviceQueryDTO;
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import cn.besteam.modules.medical.entity.MwDevice;
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import cn.besteam.modules.medical.mapper.MwDeviceMapper;
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import cn.besteam.modules.medical.service.IMwDeviceService;
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import cn.besteam.modules.system.entity.SysDepartment;
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import cn.besteam.modules.system.service.ISysDepartmentService;
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import cn.besteam.modules.system.service.ISysDictItemService;
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import cn.besteam.modules.system.util.MybatisParameterUtils;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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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 org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.List;
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/**
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* @Description: 设备管理服务实现
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* @author: besteam
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* @date: 2025-08-17
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*/
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@Service
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public class MwDeviceServiceImpl extends ServiceImpl<MwDeviceMapper, MwDevice> implements IMwDeviceService {
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@Autowired
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private ISysDepartmentService sysDepartmentService;
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@Autowired
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private ISysDictItemService sysDictItemService;
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@Override
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public IPage<MwDevice> selectPageList(Page<MwDevice> page, MwDeviceQueryDTO queryDTO) {
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List<Integer> hospitalIdList = sysDepartmentService.getSearchHospitalIdList(queryDTO.getHospitalId());
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if (CollectionUtils.isEmpty(hospitalIdList)) {
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return page;
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}
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LambdaQueryWrapper<MwDevice> queryWrapper = new LambdaQueryWrapper<>();
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try {
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MybatisParameterUtils.cutInParameter(queryWrapper,MwDevice::getHospitalId, hospitalIdList);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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queryWrapper.eq(MwDevice::getDelFlag, CommonConstant.DEL_FLAG_0);
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if (queryDTO.getDeviceName() != null && !queryDTO.getDeviceName().isEmpty()) {
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queryWrapper.like(MwDevice::getDeviceName, queryDTO.getDeviceName());
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}
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if (queryDTO.getDeviceCode() != null && !queryDTO.getDeviceCode().isEmpty()) {
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queryWrapper.like(MwDevice::getDeviceCode, queryDTO.getDeviceCode());
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}
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if (queryDTO.getDeviceType() != null) {
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queryWrapper.eq(MwDevice::getDeviceType, queryDTO.getDeviceType());
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}
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if (queryDTO.getDeviceStatus() != null) {
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queryWrapper.eq(MwDevice::getDeviceStatus, queryDTO.getDeviceStatus());
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}
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queryWrapper.orderByDesc(MwDevice::getCreateTime);
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IPage<MwDevice> pageList = this.page(page, queryWrapper);
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// 填充医院名称和设备类型名称
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for (MwDevice device : pageList.getRecords()) {
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fillDeviceNames(device);
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}
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return pageList;
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}
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@Override
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public MwDevice selectById(Integer id) {
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MwDevice device = this.getById(id);
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if (device != null && device.getDelFlag() == CommonConstant.DEL_FLAG_0) {
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fillDeviceNames(device);
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return device;
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}
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return null;
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}
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@Override
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public boolean saveDevice(MwDevice mwDevice) {
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// 设置医院名称
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if (mwDevice.getHospitalId() != null) {
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SysDepartment hospital = sysDepartmentService.getById(mwDevice.getHospitalId());
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if (hospital != null) {
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mwDevice.setHospitalName(hospital.getDepartName());
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}
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}
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// 设置默认状态为启用
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if (mwDevice.getDeviceStatus() == null) {
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mwDevice.setDeviceStatus(1);
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}
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return this.save(mwDevice);
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}
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@Override
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public boolean updateDevice(MwDevice mwDevice) {
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MwDevice existingDevice = this.getById(mwDevice.getId());
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if (existingDevice == null) {
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return false;
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}
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// 如果医院ID发生变化，更新医院名称
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if (mwDevice.getHospitalId() != null && !mwDevice.getHospitalId().equals(existingDevice.getHospitalId())) {
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SysDepartment hospital = sysDepartmentService.getById(mwDevice.getHospitalId());
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if (hospital != null) {
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mwDevice.setHospitalName(hospital.getDepartName());
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}
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}
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return this.updateById(mwDevice);
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}
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@Override
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public boolean deleteDevice(Integer id) {
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return this.removeById(id);
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}
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/**
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* 填充设备名称信息
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* @param device 设备信息
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*/
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private void fillDeviceNames(MwDevice device) {
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// 填充医院名称
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if (device.getHospitalId() != null && device.getHospitalName() == null) {
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SysDepartment hospital = sysDepartmentService.getById(device.getHospitalId());
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if (hospital != null) {
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device.setHospitalName(hospital.getDepartName());
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}
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}
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// 填充设备类型名称
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if (device.getDeviceType() != null) {
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try {
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String dictItemName = sysDictItemService.queryDictItemNameById(device.getDeviceType());
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device.setDeviceTypeName(dictItemName);
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} catch (Exception e) {
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// 如果查询失败，忽略异常
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device.setDeviceTypeName("");
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}
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}
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}
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}
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