a-tuoheng-device/src/main/java/com/ruoyi/device/service/convert/DeviceServiceConvert.java

package com.ruoyi.device.service.convert;

import com.ruoyi.device.domain.model.Device;
import com.ruoyi.device.service.dto.DeviceDTO;
import org.springframework.beans.BeanUtils;

import java.util.List;
import java.util.stream.Collectors;

/**
 * 设备Service层转换器
 * Service DTO ↔ Domain Model
 *
 * @author ruoyi
 * @date 2026-01-16
 */
public class DeviceServiceConvert
{
    /**
     * Model 转 DTO
     */
    public static DeviceDTO toDTO(Device model)
    {
        if (model == null)
        {
            return null;
        }
        DeviceDTO dto = new DeviceDTO();
        BeanUtils.copyProperties(model, dto);
        return dto;
    }

    /**
     * DTO 转 Model
     */
    public static Device toModel(DeviceDTO dto)
    {
        if (dto == null)
        {
            return null;
        }
        Device model = new Device();
        BeanUtils.copyProperties(dto, model);
        return model;
    }

    /**
     * Model List 转 DTO List
     */
    public static List<DeviceDTO> toDTOList(List<Device> modelList)
    {
        if (modelList == null)
        {
            return null;
        }
        return modelList.stream().map(DeviceServiceConvert::toDTO).collect(Collectors.toList());
    }
}