package org.jeecg.modules.mdc.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.apache.commons.lang3.StringUtils;
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import org.jeecg.modules.mdc.dto.MdcUtilizationRateDto;
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import org.jeecg.modules.mdc.entity.MdcUtilizationRate;
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import org.jeecg.modules.mdc.mapper.MdcUtilizationRateMapper;
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import org.jeecg.modules.mdc.service.IMdcUtilizationRateService;
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import org.springframework.stereotype.Service;
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import javax.servlet.http.HttpServletRequest;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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/**
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* @Description: 率参数设置
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* @Author: Sake
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* @Date: 2023-03-31 15:03
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*/
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@Service
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public class MdcUtilizationRateServiceImpl extends ServiceImpl<MdcUtilizationRateMapper, MdcUtilizationRate> implements IMdcUtilizationRateService {
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@Override
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public IPage<MdcUtilizationRate> queryPageList(Page page, HttpServletRequest req) {
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//创建查询器
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QueryWrapper<MdcUtilizationRate> queryWrapper = new QueryWrapper();
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//检查HTTP请求体中是否存在名为驱动类型的参数,存在则true,获取第一个数据使用模糊查询添加到到查询器中
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if (req.getParameterMap().containsKey("rateParameterCategory")) {
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String rateParameterCategory = req.getParameterMap().get("rateParameterCategory")[0];
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queryWrapper.like(StringUtils.isNotBlank(rateParameterCategory), "rate_parameter_category", rateParameterCategory);
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}
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//根据参数类别排序
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//创建一个返回对象 值为根据分页后查询所得数据
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IPage<MdcUtilizationRate> pageList = this.page(page, queryWrapper);
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return pageList;
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}
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@Override
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public Boolean addUtilization(MdcUtilizationRate mdcUtilizationRate) {
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return this.save(mdcUtilizationRate);
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}
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@Override
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public Boolean editUtilization(MdcUtilizationRate mdcUtilizationRate) {
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return this.updateById(mdcUtilizationRate);
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}
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@Override
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public Boolean deleteUtilization(String id) {
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return this.removeById(id);
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}
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@Override
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public Boolean deleteBatchUtilization(String ids) {
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return this.removeByIds(Arrays.asList(ids.split(",")));
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}
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/**
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* 根据类型查询利用率层级
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*
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* @param type
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* @return
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*/
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@Override
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public List<MdcUtilizationRate> listByType(String type) {
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return this.baseMapper.selectList(new LambdaQueryWrapper<MdcUtilizationRate>().eq(MdcUtilizationRate::getRateParameterType, type));
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}
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/**
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* 根据类型获取颜色标签
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*
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* @param type
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* @return
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*/
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@Override
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public List<MdcUtilizationRateDto> getByType(String type) {
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List<MdcUtilizationRateDto> result = new ArrayList<>();
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List<MdcUtilizationRate> list = this.list(new LambdaQueryWrapper<MdcUtilizationRate>().eq(MdcUtilizationRate::getRateParameterType, type).orderByAsc(MdcUtilizationRate::getRateParameterLevel));
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for (MdcUtilizationRate mdcUtilizationRate : list) {
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MdcUtilizationRateDto mdcUtilizationRateDto = new MdcUtilizationRateDto();
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mdcUtilizationRateDto.setColor(mdcUtilizationRate.getRateParameterColor());
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String title;
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if (mdcUtilizationRate.getMinimumRange() == 0) {
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title = mdcUtilizationRate.getRateParameterCategory() + " < " + mdcUtilizationRate.getMaximumRange() + "%";
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} else if (mdcUtilizationRate.getMaximumRange() == 100) {
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title = mdcUtilizationRate.getRateParameterCategory() + ">= " + mdcUtilizationRate.getMinimumRange() + "%";
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} else {
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title = mdcUtilizationRate.getMinimumRange() + "% <= " + mdcUtilizationRate.getRateParameterCategory() + " < " + mdcUtilizationRate.getMaximumRange() + "%";
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}
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mdcUtilizationRateDto.setTitle(title);
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result.add(mdcUtilizationRateDto);
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}
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return result;
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}
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/**
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* 据类型获取数据区间和颜色
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*
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* @param type
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* @return
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*/
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@Override
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public List<MdcUtilizationRate> getSectionByType(String type) {
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return this.list(new LambdaQueryWrapper<MdcUtilizationRate>().eq(MdcUtilizationRate::getRateParameterType, type).orderByAsc(MdcUtilizationRate::getRateParameterLevel));
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}
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}
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