Changes

wangmengmeng

2024-12-24 24432a361d5c6bd6f3d8c008693e9f1155d62517

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
package com.dji.sample.manage.service.impl;
 
import com.dji.sample.manage.dao.IFirmwareModelMapper;
import com.dji.sample.manage.model.dto.FirmwareModelDTO;
import com.dji.sample.manage.model.entity.FirmwareModelEntity;
import com.dji.sample.manage.service.IFirmwareModelService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
 
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
 
/**
 * @author sean
 * @version 1.3
 * @date 2022/12/21
 */
@Service
@Transactional
public class FirmwareModelServiceImpl implements IFirmwareModelService {
 
    @Autowired
    private IFirmwareModelMapper mapper;
 
    @Override
    public void saveFirmwareDeviceName(FirmwareModelDTO firmwareModel) {
        dto2Entity(firmwareModel).forEach(entity -> mapper.insert(entity));
    }
 
    private List<FirmwareModelEntity> dto2Entity(FirmwareModelDTO dto) {
        if (Objects.isNull(dto) || CollectionUtils.isEmpty(dto.getDeviceNames())) {
            return Collections.EMPTY_LIST;
        }
        return dto.getDeviceNames().stream()
                .map(deviceName -> FirmwareModelEntity.builder()
                        .firmwareId(dto.getFirmwareId())
                        .deviceName(deviceName).build())
                .collect(Collectors.toList());
    }
}