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package cn.wisenergy.service.app.impl;
import cn.wisenergy.common.constant.CommonAttributes;
import cn.wisenergy.common.utils.R;
import cn.wisenergy.mapper.MemberPercentMapper;
import cn.wisenergy.model.app.MemberPercent;
import cn.wisenergy.model.app.TradeRecord;
import cn.wisenergy.model.dto.MemberPercentQuery;
import cn.wisenergy.model.dto.TradeRecordQuery;
import cn.wisenergy.model.vo.SetMemberPercentVo;
import cn.wisenergy.service.app.MemberPercentService;
import com.github.pagehelper.PageInfo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author 86187
*/
@Service
@Slf4j
public class MemberPercentServiceImpl implements MemberPercentService {
@Autowired
private MemberPercentMapper memberPercentMapper;
@Override
public R<PageInfo<MemberPercent>> getList(MemberPercentQuery query) {
log.info("sho[-mall[]MemberPercentServiceImpl[]getList[]input.param.query:" + query);
if (null == query) {
return R.error("入参不能为空!");
}
pageHandle(query);
Map<String, Object> map = new HashMap<>();
int total = memberPercentMapper.count();
map.put("startNum", query.getStartNum());
map.put("endNum", query.getEndNum());
List<MemberPercent> list = memberPercentMapper.getList(map);
PageInfo<MemberPercent> info = new PageInfo<>();
info.setPageSize(query.getPageSize());
info.setPageNum(query.getPageNo());
info.setTotal(total);
info.setList(list);
return R.ok(info);
}
@Override
public R<Boolean> setMemberPercent(SetMemberPercentVo percentVo) {
log.info("sho[-mall[]MemberPercentServiceImpl[]setMemberPercent[]input.param.percentVo:" + percentVo);
if (null == percentVo || null == percentVo.getPercent() ||
null == percentVo.getType() || null == percentVo.getUserLevel()) {
return R.error("入参不能为空!");
}
//1、更据等级和类型，获取会员等级优惠 存在更新，不存 在新增
MemberPercent memberPercent = memberPercentMapper.getByLevelAndType(percentVo.getUserLevel(), percentVo.getType());
MemberPercent member = new MemberPercent();
BigDecimal bigDecimal = BigDecimal.valueOf(percentVo.getPercent()).setScale(2, RoundingMode.HALF_UP);
if (null == memberPercent) {
member.setType(percentVo.getType());
member.setPercent(bigDecimal);
member.setUserLevel(percentVo.getUserLevel());
int count = memberPercentMapper.add(member);
if (count == 0) {
return R.ok(1, false);
}
return R.ok(0, true);
}
//存在则更新
memberPercent.setPercent(bigDecimal);
int count = memberPercentMapper.edit(memberPercent);
if (count == 0) {
return R.ok(1, false);
}
return R.ok(0, true);
}
/**
* 分页处理方法
*
* @param schemeVo 参数
*/
private void pageHandle(MemberPercentQuery schemeVo) {
Integer pageNum = schemeVo.getPageNo();
Integer pageSize = schemeVo.getPageSize();
if (null == pageSize || pageSize == 0) {
pageSize = 10;
}
if (null == pageNum || pageNum == 0) {
pageNum = 1;
}
Integer endNum = pageSize;
Integer startNum = (pageNum - CommonAttributes.NUM_ONE) * pageSize;
schemeVo.setEndNum(endNum);
schemeVo.setStartNum(startNum);
schemeVo.setPageNo(pageNum);
schemeVo.setPageSize(pageSize);
}
}