4dkankan-fusion/src/main/java/com/fdkankan/fusion/service/impl/FusionMeterServiceImpl.java

package com.fdkankan.fusion.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.fdkankan.fusion.common.ResultCode;
import com.fdkankan.fusion.entity.CaseFusion;
import com.fdkankan.fusion.entity.CaseView;
import com.fdkankan.fusion.entity.FusionMeter;
import com.fdkankan.fusion.entity.FusionNum;
import com.fdkankan.fusion.exception.BusinessException;
import com.fdkankan.fusion.mapper.IFusionMeterMapper;
import com.fdkankan.fusion.service.ICaseFusionService;
import com.fdkankan.fusion.service.ICaseService;
import com.fdkankan.fusion.service.IFusionMeterService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author 
 * @since 2022-08-11
 */
@Service
public class FusionMeterServiceImpl extends ServiceImpl<IFusionMeterMapper, FusionMeter> implements IFusionMeterService {

    @Autowired
    ICaseFusionService caseFusionService;

    @Override
    public List<FusionMeter> getListByFusionId(Integer fusionId, String meterTitle) {
        LambdaQueryWrapper<FusionMeter> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(FusionMeter::getFusionId,fusionId);
        if(StringUtils.isNotBlank(meterTitle)){
            wrapper.like(FusionMeter::getMeterTitle,meterTitle);
        }
        return this.list(wrapper);
    }

    @Override
    public FusionMeter add(FusionMeter fusionMeter) {
        if(fusionMeter.getFusionId() == null || fusionMeter.getLength() == null
                || fusionMeter.getMeterType() == null || StringUtils.isEmpty(fusionMeter.getPosition())){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        String meterTitle = "总长度";
        if(fusionMeter.getMeterType() == 2){
            meterTitle = "总面积";
        }
        fusionMeter.setMeterTitle(meterTitle);
        this.save(fusionMeter);
        return fusionMeter;

    }

    @Override
    public void deleteByModelId(Integer modelId) {
        LambdaQueryWrapper<FusionMeter> wrapper = new LambdaQueryWrapper<>();
        wrapper.like(FusionMeter::getPosition,"%\"modelId\":\""+modelId+"\"%");
        this.remove(wrapper);
    }

    @Override
    public void deleteByFusionId(Integer fusionId) {
        LambdaQueryWrapper<FusionMeter> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(FusionMeter::getFusionId,fusionId);
        this.remove(wrapper);
    }

    @Override
    public void deleteByCaseId(Integer caseId) {
        LambdaQueryWrapper<CaseFusion> fnwr = new LambdaQueryWrapper<>();
        fnwr.eq(CaseFusion::getCaseId,caseId);
        List<CaseFusion> list = caseFusionService.list(fnwr);
        if(list.size() >0){
            List<Integer> fusionIds = list.parallelStream().map(CaseFusion::getFusionId).collect(Collectors.toList());
            if(fusionIds.size() >0){
                LambdaQueryWrapper<FusionMeter> wrapper = new LambdaQueryWrapper<>();
                wrapper.in(FusionMeter::getFusionId,fusionIds);
                this.remove(wrapper);
            }
        }
    }
}