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luxiaotao1123

2024-09-27 3bc55366259d3beb5802817ea62cc8418a558436

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package com.zy.acs.manager.manager.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zy.acs.framework.exception.CoolException;
import com.zy.acs.manager.core.service.MapService;
import com.zy.acs.manager.manager.entity.Code;
import com.zy.acs.manager.manager.entity.CodeGap;
import com.zy.acs.manager.manager.mapper.CodeGapMapper;
import com.zy.acs.manager.manager.service.CodeGapService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.Date;
 
@Service("codeGapService")
public class CodeGapServiceImpl extends ServiceImpl<CodeGapMapper, CodeGap> implements CodeGapService {
 
    @Autowired
    private MapService mapService;
 
    @Override
    public CodeGap createCodeGapByCode(Code code0, Code code1, Long userId) {
        if (code0.getData().equals(code1.getData())) {
            return null;
        }
        CodeGap codeGap = findByCodeOfBoth(code0.getId(), code1.getId());
        if (null == codeGap) {
            Date now = new Date();
            codeGap = new CodeGap();
 
            codeGap.setCode0(code0.getId());
            codeGap.setCode1(code1.getId());
            double distance = mapService.calculateDistance(code0.getX(), code0.getY(), code1.getX(), code1.getY());
            codeGap.setDistance(distance);
 
            codeGap.setStatus(1);
            codeGap.setCreateBy(userId);
            codeGap.setCreateTime(now);
            codeGap.setUpdateBy(userId);
            codeGap.setUpdateTime(now);
            if (!this.save(codeGap)) {
                throw new CoolException(code0.getData() + "-" + code1.getData() + " save fail![Route]");
            }
        }
        return codeGap;
    }
 
    @Override
    public CodeGap findByCodeOfBoth(Long code0, Long code1) {
        CodeGap codeGap = getOne(new LambdaQueryWrapper<CodeGap>().eq(CodeGap::getCode0, code0).eq(CodeGap::getCode1, code1));
        if (codeGap == null) {
            codeGap = getOne(new LambdaQueryWrapper<CodeGap>().eq(CodeGap::getCode1, code0).eq(CodeGap::getCode0, code1));
        }
        return codeGap;
    }
 
}