package org.jeecg.modules.mdc.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.commons.lang3.StringUtils;
import org.jeecg.modules.mdc.dto.MdcUtilizationRateDto;
import org.jeecg.modules.mdc.entity.MdcUtilizationRate;
import org.jeecg.modules.mdc.mapper.MdcUtilizationRateMapper;
import org.jeecg.modules.mdc.service.IMdcUtilizationRateService;
import org.springframework.stereotype.Service;

import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * @Description: 率参数设置
 * @Author: Sake
 * @Date: 2023-03-31 15:03
 */
@Service
public class MdcUtilizationRateServiceImpl extends ServiceImpl<MdcUtilizationRateMapper, MdcUtilizationRate> implements IMdcUtilizationRateService {
    @Override
    public IPage<MdcUtilizationRate> queryPageList(Page page, HttpServletRequest req) {
        //创建查询器
        QueryWrapper<MdcUtilizationRate> queryWrapper = new QueryWrapper();
        //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
        if (req.getParameterMap().containsKey("rateParameterCategory")) {
            String rateParameterCategory = req.getParameterMap().get("rateParameterCategory")[0];
            queryWrapper.like(StringUtils.isNotBlank(rateParameterCategory), "rate_parameter_category", rateParameterCategory);
        }

        //根据参数类别排序
        //创建一个返回对象 值为根据分页后查询所得数据
        IPage<MdcUtilizationRate> pageList = this.page(page, queryWrapper);
        return pageList;
    }

    @Override
    public Boolean addUtilization(MdcUtilizationRate mdcUtilizationRate) {
        return this.save(mdcUtilizationRate);
    }

    @Override
    public Boolean editUtilization(MdcUtilizationRate mdcUtilizationRate) {
        return this.updateById(mdcUtilizationRate);
    }

    @Override
    public Boolean deleteUtilization(String id) {
        return this.removeById(id);
    }

    @Override
    public Boolean deleteBatchUtilization(String ids) {
        return this.removeByIds(Arrays.asList(ids.split(",")));
    }

    /**
     * 根据类型查询利用率层级
     *
     * @param type
     * @return
     */
    @Override
    public List<MdcUtilizationRate> listByType(String type) {
        return this.baseMapper.selectList(new LambdaQueryWrapper<MdcUtilizationRate>().eq(MdcUtilizationRate::getRateParameterType, type));
    }

    /**
     * 根据类型获取颜色标签
     *
     * @param type
     * @return
     */
    @Override
    public List<MdcUtilizationRateDto> getByType(String type) {
        List<MdcUtilizationRateDto> result = new ArrayList<>();
        List<MdcUtilizationRate> list = this.list(new LambdaQueryWrapper<MdcUtilizationRate>().eq(MdcUtilizationRate::getRateParameterType, type).orderByAsc(MdcUtilizationRate::getRateParameterLevel));
        for (MdcUtilizationRate mdcUtilizationRate : list) {
            MdcUtilizationRateDto mdcUtilizationRateDto = new MdcUtilizationRateDto();
            mdcUtilizationRateDto.setColor(mdcUtilizationRate.getRateParameterColor());
            String title;
            if (mdcUtilizationRate.getMinimumRange() == 0) {
                title = mdcUtilizationRate.getRateParameterCategory() + " < " + mdcUtilizationRate.getMaximumRange() + "%";
            } else if (mdcUtilizationRate.getMaximumRange() == 100) {
                title = mdcUtilizationRate.getRateParameterCategory() + ">= " + mdcUtilizationRate.getMinimumRange() + "%";
            } else {
                title = mdcUtilizationRate.getMinimumRange() + "% <= " + mdcUtilizationRate.getRateParameterCategory() + " < " + mdcUtilizationRate.getMaximumRange() + "%";
            }
            mdcUtilizationRateDto.setTitle(title);
            result.add(mdcUtilizationRateDto);
        }
        return result;
    }

    /**
     * 据类型获取数据区间和颜色
     *
     * @param type
     * @return
     */
    @Override
    public List<MdcUtilizationRate> getSectionByType(String type) {
        return this.list(new LambdaQueryWrapper<MdcUtilizationRate>().eq(MdcUtilizationRate::getRateParameterType, type).orderByAsc(MdcUtilizationRate::getRateParameterLevel));
    }
}