自动化立体仓库 - WMS系统
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package com.zy.common.service;
 
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.asrs.entity.*;
import com.zy.asrs.service.*;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
/**
 * 货架核心功能
 * Created by vincent on 2020/6/11
 */
@Slf4j
@Service
public class AgvCommonService {
 
    @Autowired
    private AgvWrkMastService agvWrkMastService;
    @Autowired
    private AgvWrkLastnoService agvWrkLastnoService;
    @Autowired
    private AgvLocRuleService agvLocRuleService;
    @Autowired
    private AgvLocMastService agvLocMastService;
 
    public int getWorkNo(Integer wrkMk) {
        AgvWrkLastno wrkLastno = agvWrkLastnoService.selectById(wrkMk);
        if (Cools.isEmpty(wrkLastno)) {
            throw new CoolException("数据异常,请联系管理员");
        }
        int workNo = 0;
        // 入出库类型
        workNo = wrkLastno.getWrkNo();
        int sNo = wrkLastno.getSNo();
        int eNo = wrkLastno.getENo();
 
        workNo = workNo>=eNo ? sNo : workNo+1;
 
        while (true) {
            AgvWrkMast wrkMast = agvWrkMastService.selectById(workNo);
            if (null != wrkMast) {
                workNo = workNo>=eNo ? sNo : workNo+1;
            } else {
                break;
            }
        }
        if (workNo > 0){
            wrkLastno.setWrkNo(workNo);
            agvWrkLastnoService.updateById(wrkLastno);
        }
        if (workNo == 0) {
            throw new CoolException("生成工作号失败,请联系管理员");
        } else {
            if (agvWrkMastService.selectById(workNo)!=null) {
                throw new CoolException("生成工作号" + workNo + "在工作档中已存在");
            }
        }
        return workNo;
    }
 
    /**
     * 检索库位号
     * @return locNo 检索到的库位号
     */
    public AgvLocMast getLocNo(List<AgvWaitPakin> agvWaitPakinList, int floor) {
        // 目标库位
        AgvLocMast locMast = null;
 
        //库位规则
        if(!Cools.isEmpty(agvWaitPakinList)){
            locMast = getLocByLocRule(agvWaitPakinList.get(0),floor);
            if(!Cools.isEmpty(locMast)){
                return locMast;
            }
        }
 
        // 靠近摆放规则 --- 相同订单号, 同天同规格物料
        locMast = getLocByProximityRule();
        if (locMast != null) {
            //找到库位,返回dto
            //return getLocNoStep6(staDescId, sourceStaNo, locMast);//返回dto
        }
//
//        // 靠近摆放规则 --- 空托
//        locMast = getLocNoStep4(staDescId, locTypeDto);
//        if (locMast != null) {
//            //找到库位,返回dto
//            return getLocNoStep6(staDescId, sourceStaNo, locMast);//返回dto
//        }
//
//        // 如果没有相近物料,则按规则轮询货架
        // 开始查找库位 ==============================>>
        locMast = getLocNoRule(floor);
        if (locMast != null) {
            return locMast;
        }
 
        //找不到库位,抛出异常
        throw new CoolException("该楼层没有空库位");
    }
 
    /*
    库位规则查找
     */
    private AgvLocMast getLocByLocRule(AgvWaitPakin agvWaitPakin, int floor) {
        List<AgvLocRule> agvLocRules = null;
        agvLocRules = agvLocRuleService.selectList(new EntityWrapper<AgvLocRule>()
                .eq("matnr", agvWaitPakin.getMatnr())
                .eq("batch", agvWaitPakin.getModel())
                .eq("floor", floor));
        if(Cools.isEmpty(agvLocRules)){
            agvLocRules = agvLocRuleService.selectList(new EntityWrapper<AgvLocRule>()
                    .eq("matnr", agvWaitPakin.getMatnr())
                    .eq("floor", floor));
        }
        if(Cools.isEmpty(agvLocRules)){
            return null;
        }
 
        for (AgvLocRule agvLocRule : agvLocRules) {
            EntityWrapper<AgvLocMast> wrapper = new EntityWrapper<>();
            wrapper.between("row1",agvLocRule.getRowBeg(),agvLocRule.getRowEnd())
                    .between("bay1",agvLocRule.getBayBeg(),agvLocRule.getBayEnd())
                    .between("lev1",agvLocRule.getLevBeg(),agvLocRule.getLevEnd())
                    .eq("floor",floor)
                    .eq("loc_sts","O");
            AgvLocMast agvLocMast = agvLocMastService.selectOne(wrapper);
            if(!Cools.isEmpty(agvLocMast)){
                return agvLocMast;
            }
        }
 
        return null;
    }
 
    /*
    靠近摆放规则
     */
 
    private AgvLocMast getLocByProximityRule(){
        //to do
        return null;
    }
 
    //随机取一个货位
    private AgvLocMast getLocNoRule(int floor){
        return agvLocMastService.selectOne(new EntityWrapper<AgvLocMast>()
                .eq("floor",floor)
                .eq("loc_sts","O")
                .eq(false,"loc_type2",1));
    }
 
 
}