| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.module.bpm.service.definition; |
| H | 2 | |
| 3 | import cn.hutool.core.collection.CollUtil; | |
| 4 | import cn.hutool.core.util.ObjUtil; | |
| 5 | import com.iailab.framework.common.pojo.PageResult; | |
| 6 | import com.iailab.framework.common.util.object.BeanUtils; | |
| 7 | import com.iailab.module.bpm.controller.admin.definition.vo.category.BpmCategoryPageReqVO; | |
| 8 | import com.iailab.module.bpm.controller.admin.definition.vo.category.BpmCategorySaveReqVO; | |
| 9 | import com.iailab.module.bpm.dal.dataobject.definition.BpmCategoryDO; | |
| 10 | import com.iailab.module.bpm.dal.mysql.category.BpmCategoryMapper; | |
| 11 | import org.springframework.stereotype.Service; | |
| bb2880 | 12 | import org.springframework.transaction.annotation.Transactional; |
| e7c126 | 13 | import org.springframework.validation.annotation.Validated; |
| H | 14 | |
| 15 | import javax.annotation.Resource; | |
| 16 | import java.util.Collection; | |
| 17 | import java.util.Collections; | |
| 18 | import java.util.List; | |
| bb2880 | 19 | import java.util.stream.Collectors; |
| H | 20 | import java.util.stream.IntStream; |
| e7c126 | 21 | |
| H | 22 | import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception; |
| 23 | import static com.iailab.module.bpm.enums.ErrorCodeConstants.*; | |
| 24 | ||
| 25 | /** | |
| 26 | * BPM 流程分类 Service 实现类 | |
| 27 | * | |
| 28 | * @author iailab | |
| 29 | */ | |
| 30 | @Service | |
| 31 | @Validated | |
| 32 | public class BpmCategoryServiceImpl implements BpmCategoryService { | |
| 33 | ||
| 34 | @Resource | |
| 35 | private BpmCategoryMapper bpmCategoryMapper; | |
| 36 | ||
| 37 | @Override | |
| 38 | public Long createCategory(BpmCategorySaveReqVO createReqVO) { | |
| 39 | // 校验唯一 | |
| 40 | validateCategoryNameUnique(createReqVO); | |
| 41 | validateCategoryCodeUnique(createReqVO); | |
| 42 | // 插入 | |
| 43 | BpmCategoryDO category = BeanUtils.toBean(createReqVO, BpmCategoryDO.class); | |
| 44 | bpmCategoryMapper.insert(category); | |
| 45 | return category.getId(); | |
| 46 | } | |
| 47 | ||
| 48 | @Override | |
| 49 | public void updateCategory(BpmCategorySaveReqVO updateReqVO) { | |
| 50 | // 校验存在 | |
| 51 | validateCategoryExists(updateReqVO.getId()); | |
| 52 | validateCategoryNameUnique(updateReqVO); | |
| 53 | validateCategoryCodeUnique(updateReqVO); | |
| 54 | // 更新 | |
| 55 | BpmCategoryDO updateObj = BeanUtils.toBean(updateReqVO, BpmCategoryDO.class); | |
| 56 | bpmCategoryMapper.updateById(updateObj); | |
| 57 | } | |
| 58 | ||
| 59 | private void validateCategoryNameUnique(BpmCategorySaveReqVO updateReqVO) { | |
| 60 | BpmCategoryDO category = bpmCategoryMapper.selectByName(updateReqVO.getName()); | |
| 61 | if (category == null | |
| bb2880 | 62 | || ObjUtil.equal(category.getId(), updateReqVO.getId())) { |
| e7c126 | 63 | return; |
| H | 64 | } |
| 65 | throw exception(CATEGORY_NAME_DUPLICATE, updateReqVO.getName()); | |
| 66 | } | |
| 67 | ||
| 68 | private void validateCategoryCodeUnique(BpmCategorySaveReqVO updateReqVO) { | |
| 69 | BpmCategoryDO category = bpmCategoryMapper.selectByCode(updateReqVO.getCode()); | |
| 70 | if (category == null | |
| bb2880 | 71 | || ObjUtil.equal(category.getId(), updateReqVO.getId())) { |
| e7c126 | 72 | return; |
| H | 73 | } |
| 74 | throw exception(CATEGORY_CODE_DUPLICATE, updateReqVO.getCode()); | |
| 75 | } | |
| 76 | ||
| 77 | @Override | |
| 78 | public void deleteCategory(Long id) { | |
| 79 | // 校验存在 | |
| 80 | validateCategoryExists(id); | |
| 81 | // 删除 | |
| 82 | bpmCategoryMapper.deleteById(id); | |
| 83 | } | |
| 84 | ||
| 85 | private void validateCategoryExists(Long id) { | |
| 86 | if (bpmCategoryMapper.selectById(id) == null) { | |
| 87 | throw exception(CATEGORY_NOT_EXISTS); | |
| 88 | } | |
| 89 | } | |
| 90 | ||
| 91 | @Override | |
| 92 | public BpmCategoryDO getCategory(Long id) { | |
| 93 | return bpmCategoryMapper.selectById(id); | |
| 94 | } | |
| 95 | ||
| 96 | @Override | |
| 97 | public PageResult<BpmCategoryDO> getCategoryPage(BpmCategoryPageReqVO pageReqVO) { | |
| 98 | return bpmCategoryMapper.selectPage(pageReqVO); | |
| 99 | } | |
| 100 | ||
| 101 | @Override | |
| 102 | public List<BpmCategoryDO> getCategoryListByCode(Collection<String> codes) { | |
| 103 | if (CollUtil.isEmpty(codes)) { | |
| 104 | return Collections.emptyList(); | |
| 105 | } | |
| 106 | return bpmCategoryMapper.selectListByCode(codes); | |
| 107 | } | |
| 108 | ||
| 109 | @Override | |
| 110 | public List<BpmCategoryDO> getCategoryListByStatus(Integer status) { | |
| 111 | return bpmCategoryMapper.selectListByStatus(status); | |
| 112 | } | |
| 113 | ||
| bb2880 | 114 | @Override |
| H | 115 | @Transactional(rollbackFor = Exception.class) |
| 116 | public void updateCategorySortBatch(List<Long> ids) { | |
| 117 | // 校验分类都存在 | |
| 118 | List<BpmCategoryDO> categories = bpmCategoryMapper.selectBatchIds(ids); | |
| 119 | if (categories.size() != ids.size()) { | |
| 120 | throw exception(CATEGORY_NOT_EXISTS); | |
| 121 | } | |
| 122 | ||
| 123 | // 批量更新排序 | |
| 124 | List<BpmCategoryDO> updateList = IntStream.range(0, ids.size()) | |
| 125 | .mapToObj(index -> new BpmCategoryDO().setId(ids.get(index)).setSort(index)) | |
| 126 | .collect(Collectors.toList()); | |
| 127 | bpmCategoryMapper.updateBatch(updateList); | |
| 128 | } | |
| 129 | ||
| e7c126 | 130 | } |
