| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.module.system.service.dept; |
| H | 2 | |
| 3 | import cn.hutool.core.collection.CollUtil; | |
| 4 | import com.iailab.framework.common.enums.CommonStatusEnum; | |
| 5 | import com.iailab.framework.common.pojo.PageResult; | |
| 6 | import com.iailab.framework.common.util.object.BeanUtils; | |
| 7 | import com.iailab.module.system.controller.admin.dept.vo.post.PostPageReqVO; | |
| 8 | import com.iailab.module.system.controller.admin.dept.vo.post.PostSaveReqVO; | |
| 9 | import com.iailab.module.system.dal.dataobject.dept.PostDO; | |
| 10 | import com.iailab.module.system.dal.mysql.dept.PostMapper; | |
| 11 | import org.springframework.stereotype.Service; | |
| 12 | import org.springframework.validation.annotation.Validated; | |
| 13 | ||
| 14 | import javax.annotation.Resource; | |
| 15 | import java.util.Collection; | |
| 16 | import java.util.Collections; | |
| 17 | import java.util.List; | |
| 18 | import java.util.Map; | |
| 19 | ||
| 20 | import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception; | |
| 21 | import static com.iailab.framework.common.util.collection.CollectionUtils.convertMap; | |
| 22 | import static com.iailab.module.system.enums.ErrorCodeConstants.*; | |
| 23 | ||
| 24 | /** | |
| 25 | * 岗位 Service 实现类 | |
| 26 | * | |
| 27 | * @author iailab | |
| 28 | */ | |
| 29 | @Service | |
| 30 | @Validated | |
| 31 | public class PostServiceImpl implements PostService { | |
| 32 | ||
| 33 | @Resource | |
| 34 | private PostMapper postMapper; | |
| 35 | ||
| 36 | @Override | |
| 37 | public Long createPost(PostSaveReqVO createReqVO) { | |
| 38 | // 校验正确性 | |
| 39 | validatePostForCreateOrUpdate(null, createReqVO.getName(), createReqVO.getCode()); | |
| 40 | ||
| 41 | // 插入岗位 | |
| 42 | PostDO post = BeanUtils.toBean(createReqVO, PostDO.class); | |
| 43 | postMapper.insert(post); | |
| 44 | return post.getId(); | |
| 45 | } | |
| 46 | ||
| 47 | @Override | |
| 48 | public void updatePost(PostSaveReqVO updateReqVO) { | |
| 49 | // 校验正确性 | |
| 50 | validatePostForCreateOrUpdate(updateReqVO.getId(), updateReqVO.getName(), updateReqVO.getCode()); | |
| 51 | ||
| 52 | // 更新岗位 | |
| 53 | PostDO updateObj = BeanUtils.toBean(updateReqVO, PostDO.class); | |
| 54 | postMapper.updateById(updateObj); | |
| 55 | } | |
| 56 | ||
| 57 | @Override | |
| 58 | public void deletePost(Long id) { | |
| 59 | // 校验是否存在 | |
| 60 | validatePostExists(id); | |
| 61 | // 删除部门 | |
| 62 | postMapper.deleteById(id); | |
| 63 | } | |
| 64 | ||
| 65 | private void validatePostForCreateOrUpdate(Long id, String name, String code) { | |
| 66 | // 校验自己存在 | |
| 67 | validatePostExists(id); | |
| 68 | // 校验岗位名的唯一性 | |
| 69 | validatePostNameUnique(id, name); | |
| 70 | // 校验岗位编码的唯一性 | |
| 71 | validatePostCodeUnique(id, code); | |
| 72 | } | |
| 73 | ||
| 74 | private void validatePostNameUnique(Long id, String name) { | |
| 75 | PostDO post = postMapper.selectByName(name); | |
| 76 | if (post == null) { | |
| 77 | return; | |
| 78 | } | |
| 79 | // 如果 id 为空，说明不用比较是否为相同 id 的岗位 | |
| 80 | if (id == null) { | |
| 81 | throw exception(POST_NAME_DUPLICATE); | |
| 82 | } | |
| 83 | if (!post.getId().equals(id)) { | |
| 84 | throw exception(POST_NAME_DUPLICATE); | |
| 85 | } | |
| 86 | } | |
| 87 | ||
| 88 | private void validatePostCodeUnique(Long id, String code) { | |
| 89 | PostDO post = postMapper.selectByCode(code); | |
| 90 | if (post == null) { | |
| 91 | return; | |
| 92 | } | |
| 93 | // 如果 id 为空，说明不用比较是否为相同 id 的岗位 | |
| 94 | if (id == null) { | |
| 95 | throw exception(POST_CODE_DUPLICATE); | |
| 96 | } | |
| 97 | if (!post.getId().equals(id)) { | |
| 98 | throw exception(POST_CODE_DUPLICATE); | |
| 99 | } | |
| 100 | } | |
| 101 | ||
| 102 | private void validatePostExists(Long id) { | |
| 103 | if (id == null) { | |
| 104 | return; | |
| 105 | } | |
| 106 | if (postMapper.selectById(id) == null) { | |
| 107 | throw exception(POST_NOT_FOUND); | |
| 108 | } | |
| 109 | } | |
| 110 | ||
| 111 | @Override | |
| 112 | public List<PostDO> getPostList(Collection<Long> ids) { | |
| 113 | if (CollUtil.isEmpty(ids)) { | |
| 114 | return Collections.emptyList(); | |
| 115 | } | |
| 116 | return postMapper.selectBatchIds(ids); | |
| 117 | } | |
| 118 | ||
| 119 | @Override | |
| 120 | public List<PostDO> getPostList(Collection<Long> ids, Collection<Integer> statuses) { | |
| 121 | return postMapper.selectList(ids, statuses); | |
| 122 | } | |
| 123 | ||
| 124 | @Override | |
| 125 | public PageResult<PostDO> getPostPage(PostPageReqVO reqVO) { | |
| 126 | return postMapper.selectPage(reqVO); | |
| 127 | } | |
| 128 | ||
| 129 | @Override | |
| 130 | public PostDO getPost(Long id) { | |
| 131 | return postMapper.selectById(id); | |
| 132 | } | |
| 133 | ||
| 134 | @Override | |
| 135 | public void validatePostList(Collection<Long> ids) { | |
| 136 | if (CollUtil.isEmpty(ids)) { | |
| 137 | return; | |
| 138 | } | |
| 139 | // 获得岗位信息 | |
| 140 | List<PostDO> posts = postMapper.selectBatchIds(ids); | |
| 141 | Map<Long, PostDO> postMap = convertMap(posts, PostDO::getId); | |
| 142 | // 校验 | |
| 143 | ids.forEach(id -> { | |
| 144 | PostDO post = postMap.get(id); | |
| 145 | if (post == null) { | |
| 146 | throw exception(POST_NOT_FOUND); | |
| 147 | } | |
| 148 | if (!CommonStatusEnum.ENABLE.getStatus().equals(post.getStatus())) { | |
| 149 | throw exception(POST_NOT_ENABLE, post.getName()); | |
| 150 | } | |
| 151 | }); | |
| 152 | } | |
| 153 | } | |
