去除多余事务

李宇

2021-04-07 fcdb56cf78b63f5b1455bbfab0c2bd7934b0aca5

 src/main/java/com/nanometer/smartlab/controller/EncodeReplaceDictController.java

@@ -1,8 +1,11 @@
package com.nanometer.smartlab.controller;

import com.nanometer.smartlab.entity.BaseMeta;
import com.nanometer.smartlab.entity.EncodeReplaceDict;
import com.nanometer.smartlab.entity.SysUser;
import com.nanometer.smartlab.entity.enumtype.ReplaceDictType;
import com.nanometer.smartlab.entity.enumtype.ValidFlag;
import com.nanometer.smartlab.service.BaseMetaService;
import com.nanometer.smartlab.service.EncodeReplaceDictService;
import com.nanometer.smartlab.util.FacesUtils;
import org.apache.log4j.Logger;
@@ -23,6 +26,8 @@

    @Resource
    private EncodeReplaceDictService encodeReplaceDictService;
    @Resource
    private BaseMetaService baseMetaService;

    private LazyDataModel<EncodeReplaceDict> dataModel;

@@ -99,6 +104,10 @@
            FacesUtils.warn("请选择数据");
        } else {
            encodeReplaceDictService.deleteOne(selectOne.getId());
            ReplaceDictType type = selectOne.getType();
            String groupId = "encode_replace_" + type.getKey();
            BaseMeta baseMeta = baseMetaService.getBaseMeta(groupId, selectOne.getNumber(),null);
            baseMetaService.deleteBaseMeta(Collections.singletonList(baseMeta.getId()));
            FacesUtils.info("删除成功");
        }
    }
@@ -113,10 +122,28 @@
                encodeReplaceDictService.checkAddOne(encodeReplaceDict);
                encodeReplaceDictService.addOne(encodeReplaceDict, getUser());

                BaseMeta baseMeta = new BaseMeta();
                baseMeta.setMetaKey(encodeReplaceDict.getNumber());
                baseMeta.setMetaValue(encodeReplaceDict.getInfo());
                ReplaceDictType type = encodeReplaceDict.getType();
                String groupId = "encode_replace_" + type.getKey();
                baseMeta.setGroupId(groupId);
                baseMetaService.insertBaseMeta(baseMeta);

            } else {
                //更新
                //校验实体
                encodeReplaceDictService.checkUpdateOne(encodeReplaceDict);
                //更新前拿出baseMeta
                EncodeReplaceDict originData = encodeReplaceDictService.getOne(encodeReplaceDict.getId());
                ReplaceDictType type = originData.getType();
                String groupId = "encode_replace_" + type.getKey();
                BaseMeta baseMeta = baseMetaService.getBaseMeta(groupId, originData.getNumber(),null);
                baseMeta.setMetaKey(encodeReplaceDict.getNumber());
                baseMeta.setMetaValue(encodeReplaceDict.getInfo());
                baseMeta.setGroupId("encode_replace_" + encodeReplaceDict.getType().getKey());
                baseMeta.setValidFlag(ValidFlag.VALID);
                baseMetaService.updateBaseMeta(baseMeta);
                encodeReplaceDictService.updateOne(encodeReplaceDict);
            }