特殊设备更新接口

lizijie

2021-08-17 d92f097bf2ad1cbab44f620831e10b2dbe8324b3

 screen-manage/src/main/java/com/moral/api/service/impl/UnitConversionServiceImpl.java

@@ -1,5 +1,6 @@
package com.moral.api.service.impl;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -17,9 +18,11 @@
import com.moral.api.service.UnitConversionService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.constant.Constants;
import com.moral.constant.RedisConstants;
import com.moral.constant.ResponseCodeEnum;
import com.moral.util.ConvertUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;
@@ -43,27 +46,42 @@
    UnitConversionMapper unitConversionMapper;
    @Autowired
    SysDictDataService sysDictDataService;
    @Autowired
    RedisTemplate redisTemplate;

    @Override
    @Transactional
    public UnitConversionDTO insertUnitConversion(UnitConversionInsertForm form) {
        //创建返回对象
        UnitConversionDTO dto  = new UnitConversionDTO();
        UnitConversionDTO dto = new UnitConversionDTO();
        //取参
        UnitConversion unitConversion = form.formConvertEntity();
        //判断原单位和目标单位计算公式是否已经存在于数据库
        QueryWrapper existWrapper = new QueryWrapper();
        existWrapper.eq("original_unit_key",unitConversion.getOriginalUnitKey());
        existWrapper.eq("target_unit_key",unitConversion.getTargetUnitKey());
        existWrapper.eq("is_delete",Constants.NOT_DELETE);
        UnitConversion existConversion = unitConversionMapper.selectOne(existWrapper);
        if(!ObjectUtils.isEmpty(existConversion)){
            dto.setCode(ResponseCodeEnum.UNIT_CONVERSION_EXIST.getCode());
            dto.setMsg(ResponseCodeEnum.UNIT_CONVERSION_EXIST.getMsg());
            return dto;
        QueryWrapper<UnitConversion> existWrapper = new QueryWrapper();
        existWrapper.eq("original_unit_key", unitConversion.getOriginalUnitKey());
        existWrapper.eq("target_unit_key", unitConversion.getTargetUnitKey());
        existWrapper.eq("is_delete", Constants.NOT_DELETE);
        List<UnitConversion> unitConversions = unitConversionMapper.selectList(existWrapper);
        if (ObjectUtils.isEmpty(unitConversion.getSensorCode())) {
            if (!ObjectUtils.isEmpty(unitConversions)) {
                dto.setCode(ResponseCodeEnum.UNIT_CONVERSION_EXIST.getCode());
                dto.setMsg(ResponseCodeEnum.UNIT_CONVERSION_EXIST.getMsg());
                return dto;
            }
        }
        if (!ObjectUtils.isEmpty(unitConversion.getSensorCode())) {
            for (UnitConversion conversion : unitConversions) {
                if (ObjectUtils.isEmpty(conversion.getSensorCode())||conversion.getSensorCode().equals(unitConversion.getSensorCode())) {
                    dto.setCode(ResponseCodeEnum.UNIT_CONVERSION_EXIST.getCode());
                    dto.setMsg(ResponseCodeEnum.UNIT_CONVERSION_EXIST.getMsg());
                    return dto;
                }
            }
        }
        //插入数据
        unitConversionMapper.insert(unitConversion);
        //刷新缓存
        refreshCache();
        //封装返回数据
        dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
        dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
@@ -85,8 +103,8 @@
        //组装查询条件
        Page<UnitConversion> queryPage = new Page<>(page, size);
        NullFilterWrapper<UnitConversion> wrapper = new NullFilterWrapper<>();
        wrapper.eq("original_unit_key",originalUnitKey);
        wrapper.eq("target_unit_key",targetUnitKey);
        wrapper.eq("original_unit_key", originalUnitKey);
        wrapper.eq("target_unit_key", targetUnitKey);
        //排序顺序条件构造
        if (!ObjectUtils.isEmpty(order) && !ObjectUtils.isEmpty(orderType)) {
            if (orderType.equals(Constants.ORDER_ASC))
@@ -141,6 +159,8 @@
        oldUnitConversion = unitConversionMapper.selectOne(oldWrapper);
        //更新
        unitConversionMapper.updateById(unitConversion);
        //刷新缓存
        refreshCache();
        //封装返回结果
        dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
        dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
@@ -162,12 +182,25 @@
        oldUnitConversion = unitConversionMapper.selectOne(oldWrapper);
        //执行逻辑删除
        UpdateWrapper deleteWrapper = new UpdateWrapper();
        deleteWrapper.set("is_delete",Constants.DELETE);
        deleteWrapper.eq("id",id);
        unitConversionMapper.update(null,deleteWrapper);
        deleteWrapper.set("is_delete", Constants.DELETE);
        deleteWrapper.eq("id", id);
        unitConversionMapper.update(null, deleteWrapper);
        //刷新缓存
        refreshCache();
        //封装返回对象
        dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
        dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
        return dto;
    }

    /*刷新缓存*/
    @Override
    public void refreshCache(){
        redisTemplate.delete((RedisConstants.UNIT_CONVERSION));
        QueryWrapper<UnitConversion> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("is_delete",Constants.NOT_DELETE);
        List<UnitConversion> unitConversions = unitConversionMapper.selectList(queryWrapper);
        if(!ObjectUtils.isEmpty(unitConversions))
            redisTemplate.opsForList().leftPushAll(RedisConstants.UNIT_CONVERSION,unitConversions);
    }
}