| 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.lang.Assert; | |
| 5 | import com.iailab.framework.common.pojo.PageResult; | |
| 6 | import com.iailab.framework.common.util.json.JsonUtils; | |
| 7 | import com.iailab.framework.common.util.object.BeanUtils; | |
| 8 | import com.iailab.module.bpm.controller.admin.definition.vo.form.BpmFormPageReqVO; | |
| 9 | import com.iailab.module.bpm.controller.admin.definition.vo.form.BpmFormSaveReqVO; | |
| 10 | import com.iailab.module.bpm.dal.dataobject.definition.BpmFormDO; | |
| 11 | import com.iailab.module.bpm.dal.mysql.definition.BpmFormMapper; | |
| 12 | import com.iailab.module.bpm.enums.ErrorCodeConstants; | |
| 13 | import com.iailab.module.bpm.service.definition.dto.BpmFormFieldRespDTO; | |
| 14 | import org.springframework.stereotype.Service; | |
| 15 | import org.springframework.validation.annotation.Validated; | |
| 16 | ||
| 17 | import javax.annotation.Resource; | |
| 18 | import java.util.*; | |
| 19 | ||
| 20 | import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception; | |
| 21 | ||
| 22 | /** | |
| 23 | * 动态表单 Service 实现类 | |
| 24 | * | |
| 25 | * @author 风里雾里 | |
| 26 | */ | |
| 27 | @Service | |
| 28 | @Validated | |
| 29 | public class BpmFormServiceImpl implements BpmFormService { | |
| 30 | ||
| 31 | @Resource | |
| 32 | private BpmFormMapper formMapper; | |
| 33 | ||
| 34 | @Override | |
| 35 | public Long createForm(BpmFormSaveReqVO createReqVO) { | |
| 36 | this.validateFields(createReqVO.getFields()); | |
| 37 | // 插入 | |
| 38 | BpmFormDO form = BeanUtils.toBean(createReqVO, BpmFormDO.class); | |
| 39 | formMapper.insert(form); | |
| 40 | // 返回 | |
| 41 | return form.getId(); | |
| 42 | } | |
| 43 | ||
| 44 | @Override | |
| 45 | public void updateForm(BpmFormSaveReqVO updateReqVO) { | |
| 46 | validateFields(updateReqVO.getFields()); | |
| 47 | // 校验存在 | |
| 48 | validateFormExists(updateReqVO.getId()); | |
| 49 | // 更新 | |
| 50 | BpmFormDO updateObj = BeanUtils.toBean(updateReqVO, BpmFormDO.class); | |
| 51 | formMapper.updateById(updateObj); | |
| 52 | } | |
| 53 | ||
| 54 | @Override | |
| 55 | public void deleteForm(Long id) { | |
| 56 | // 校验存在 | |
| 57 | this.validateFormExists(id); | |
| 58 | // 删除 | |
| 59 | formMapper.deleteById(id); | |
| 60 | } | |
| 61 | ||
| 62 | private void validateFormExists(Long id) { | |
| 63 | if (formMapper.selectById(id) == null) { | |
| 64 | throw exception(ErrorCodeConstants.FORM_NOT_EXISTS); | |
| 65 | } | |
| 66 | } | |
| 67 | ||
| 68 | @Override | |
| 69 | public BpmFormDO getForm(Long id) { | |
| 70 | return formMapper.selectById(id); | |
| 71 | } | |
| 72 | ||
| 73 | @Override | |
| 74 | public List<BpmFormDO> getFormList() { | |
| 75 | return formMapper.selectList(); | |
| 76 | } | |
| 77 | ||
| 78 | @Override | |
| 79 | public List<BpmFormDO> getFormList(Collection<Long> ids) { | |
| 80 | if (CollUtil.isEmpty(ids)) { | |
| 81 | return Collections.emptyList(); | |
| 82 | } | |
| 83 | return formMapper.selectBatchIds(ids); | |
| 84 | } | |
| 85 | ||
| 86 | @Override | |
| 87 | public PageResult<BpmFormDO> getFormPage(BpmFormPageReqVO pageReqVO) { | |
| 88 | return formMapper.selectPage(pageReqVO); | |
| 89 | } | |
| 90 | ||
| 91 | /** | |
| 92 | * 校验 Field，避免 field 重复 | |
| 93 | * | |
| 94 | * @param fields field 数组 | |
| 95 | */ | |
| 96 | private void validateFields(List<String> fields) { | |
| 97 | if (true) { // TODO iailab：兼容 Vue3 工作流：因为采用了新的表单设计器，所以暂时不校验 | |
| 98 | return; | |
| 99 | } | |
| 100 | Map<String, String> fieldMap = new HashMap<>(); // key 是 vModel，value 是 label | |
| 101 | for (String field : fields) { | |
| 102 | BpmFormFieldRespDTO fieldDTO = JsonUtils.parseObject(field, BpmFormFieldRespDTO.class); | |
| 103 | Assert.notNull(fieldDTO); | |
| 104 | String oldLabel = fieldMap.put(fieldDTO.getVModel(), fieldDTO.getLabel()); | |
| 105 | // 如果不存在，则直接返回 | |
| 106 | if (oldLabel == null) { | |
| 107 | continue; | |
| 108 | } | |
| 109 | // 如果存在，则报错 | |
| 110 | throw exception(ErrorCodeConstants.FORM_FIELD_REPEAT, oldLabel, fieldDTO.getLabel(), fieldDTO.getVModel()); | |
| 111 | } | |
| 112 | } | |
| 113 | ||
| 114 | } | |
