package com.zy.asrs.service.impl;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.core.common.BaseRes;
import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.asrs.entity.*;
import com.zy.asrs.entity.param.CombParam;
import com.zy.asrs.entity.param.MobileAdjustParam;
import com.zy.asrs.service.*;
import com.zy.common.model.DetlDto;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;

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

/**
 * 移动端服务核心类
 * Created by vincent on 2020/6/28
 */
@Slf4j
@Service
public class AgvMobileServiceImpl implements AgvMobileService {

    @Autowired
    private MatService matService;
    @Autowired
    private AgvWaitPakinService agvWaitPakinService;
    @Autowired
    private OrderService orderService;
    @Autowired
    private OrderDetlService orderDetlService;
    @Autowired
    private AgvBasDevpService agvBasDevpService;
    @Autowired
    private AgvLocDetlService agvLocDetlService;
    @Autowired
    private AgvWrkMastService agvWrkMastService;


    /*
    组托 + 绑定暂存位
     */
    @Override
    @Transactional
    public String comb(CombParam param, Long userId) {
        if (Cools.isEmpty(param.getBarcode(), param.getCombMats())) {
            throw new CoolException(BaseRes.PARAM);
        }

        //检查是否已存在相同的托盘条码，存在则抛出异常
        if (agvWaitPakinService.selectCount(new EntityWrapper<AgvWaitPakin>().eq("supp_code", param.getBarcode())) > 0) {
            throw new CoolException(param.getBarcode() + "料想码已存在AGV入库通知档中");
        }

        //检查库存是否有相同料箱，存在则抛出异常
        if(!Cools.isEmpty(agvLocDetlService.selectOne(new EntityWrapper<AgvLocDetl>().eq("supp_code",param.getBarcode())))){
            throw new CoolException(param.getBarcode() + "料箱码已存在AGV库存明细中");
        }

        //查看工作档是否有相同料箱，存在则抛出异常
        if(!Cools.isEmpty(agvWrkMastService.selectByContainerCode(param.getBarcode()))){
            throw new CoolException(param.getBarcode() + "料箱码已存在AGV工作档中");
        }

        if (Cools.isEmpty(param.getOrderNo())) {
            //无单组托
            NoOrderComb(param,userId);
        }else {
            //有单组托
            OrderComb(param,userId);
        }

        if(StringUtils.isEmpty(param.getLocno())){
            return "组托成功";
        }else {
            combBinding(param.getBarcode(),param.getLocno());
            return "组托成功，绑定站点成功";
        }

    }

    /*
    AGV无单组托
     */
    private void NoOrderComb(CombParam param, Long userId){
        List<DetlDto> detlDtos = mappingDetlDtoByCombMat(param,null);

        //用于统一一个托盘下的入库通知档的生成时间
        Date now = new Date();
        detlDtos.forEach(detlDto -> {
            syncWaitPakin(detlDto,"",param.getBarcode(),userId,now);
        });
    }

    /*
    AGV有单组托
     */
    private void OrderComb(CombParam param, Long userId){
        //关联组托
        Order order = orderService.selectByNo(param.getOrderNo());
        if(Cools.isEmpty(order)){
            throw new CoolException("单据编号不存在");
        }
        //订单状态2以上为完成或者取消的订单
        if (order.getSettle() > 2) {
            throw new CoolException("单据编号已过期");
        }
        // 用于生成入库通知档所需参数
        List<DetlDto> detlDtos = mappingDetlDtoByCombMat(param,order);
        //用于统一一个托盘下的入库通知档的生成时间
        Date now = new Date();
        for (DetlDto detlDto : detlDtos) {
            //同步生成入库通知档
            syncWaitPakin(detlDto,order.getOrderNo(),param.getBarcode(),userId,now);
        }
        //修改单据状态为2.作业中
        orderService.updateSettle(order.getId(), 2L, userId);
    }

    /*
    根据PDA扫码所传的物料信息参数映射为DetlDto
     */
    private List<DetlDto> mappingDetlDtoByCombMat(CombParam param, Order order){
        List<DetlDto> detlDtos = new ArrayList<>();
        param.getCombMats().forEach(combMat -> {

            if(!Cools.isEmpty(order)){
                //检查入库数量
                checkOrderQty(order,combMat);
            }

            DetlDto detlDto = new DetlDto(combMat.getMatnr(), combMat.getBatch(), combMat.getAnfme(), combMat.getCsocode(), combMat.getIsoseq(),combMat.getContainerCode());
            //同一托盘下相同物料信息和批号转为一个入库通知档
            if (DetlDto.has(detlDtos, detlDto)) {
                DetlDto one = DetlDto.find(detlDtos, detlDto.getMatnr(), detlDto.getBatch(), detlDto.getCsocode(), detlDto.getIsoseq(),null);
                assert one != null;
                one.setAnfme(one.getAnfme() + detlDto.getAnfme());
            } else {
                detlDtos.add(detlDto);
            }
        });

        return detlDtos;
    }

    /*
    检查入库数量是否小于等于单据数量，合理则修改OrderDetl作业数量信息，否则抛出异常
     */
    private void checkOrderQty(Order order, CombParam.CombMat combMat){
        // 订单明细数量校验，如果作业数量大于单据数量则抛出异常
        OrderDetl orderDetl = orderDetlService.selectItem(order.getId(), combMat.getMatnr(), combMat.getBatch(), combMat.getCsocode(),combMat.getIsoseq());
        if(Cools.isEmpty(orderDetl)){
            throw new CoolException("未匹配到该单据下的物料");
        }
        if (combMat.getAnfme() > orderDetl.getEnableQty()) {
            throw new CoolException(orderDetl.getMatnr() + "入库数量不合法");
        }
        // 修改订单明细数量
        if (!orderDetlService.increase(order.getId(), combMat.getMatnr(), combMat.getBatch(), combMat.getAnfme(), combMat.getCsocode(),combMat.getIsoseq())) {
            throw new CoolException("修改单据明细数量失败");
        }
    }

    /*
    同步生成AGV入库通知档数据
     */
    private void syncWaitPakin(DetlDto detlDto, String orderNo, String zpallet, Long userId, Date now ){
        Mat mat = matService.selectByMatnr(detlDto.getMatnr());
        if (Cools.isEmpty(mat)) {
            throw new CoolException(detlDto.getMatnr() + "商品档案不存在");
        }
        AgvWaitPakin waitPakin = new AgvWaitPakin();
        waitPakin.sync(mat);
        waitPakin.setOrderNo(orderNo);   // 单据编号
        waitPakin.setBatch(detlDto.getBatch());     // 序列码
        //waitPakin.setZpallet(zpallet);   // 托盘码
        waitPakin.setSuppCode(zpallet);   // 托盘码
        waitPakin.setIoStatus("N");     // 入出状态
        waitPakin.setAnfme(detlDto.getAnfme());  // 数量
        waitPakin.setStatus("Y");    // 状态

        ////销售订单号
        waitPakin.setThreeCode(detlDto.getCsocode());
        //销售订单行号
        waitPakin.setDeadTime(detlDto.getIsoseq());


        waitPakin.setAppeUser(userId);
        waitPakin.setAppeTime(now);
        waitPakin.setModiUser(userId);
        waitPakin.setModiTime(now);
        if (!agvWaitPakinService.insert(waitPakin)) {
            throw new CoolException("保存入库通知档失败");
        }
    }


    @Override
    @Transactional
    public void adjust(MobileAdjustParam param, Long userId) {

    }

    @Override
    @Transactional
    public void packComb(CombParam param, Long userId) {

    }

    @Override
    public void combBinding(String barcode, String stationCode) {

        if(Cools.isEmpty(agvWaitPakinService.selectByContainerCode(barcode))){
            throw new CoolException("该料箱未组托，无法绑定站点");
        }

        AgvBasDevp agvBasDevp = agvBasDevpService.selectOne(new EntityWrapper<AgvBasDevp>().eq("barcode", barcode));

        if(!Cools.isEmpty(agvBasDevp)){
            throw new CoolException(barcode + "已经绑定在"+ agvBasDevp.getDevNo() +"站点");
        }

        agvBasDevp = agvBasDevpService.selectOne(new EntityWrapper<AgvBasDevp>().eq("dev_no",stationCode));
        if(agvBasDevp == null){
            throw new CoolException(stationCode + "站点信息错误");
        }
        if(!"O".equals(agvBasDevp.getLocSts())){
            throw new CoolException(stationCode + "该站点货位状态非空");
        }
        AgvWrkMast agvWrkMast = agvWrkMastService.selectOne(new EntityWrapper<AgvWrkMast>().eq("loc_no", agvBasDevp.getDevNo()));
        if(!Cools.isEmpty(agvWrkMast)){
            throw new CoolException(stationCode + "该站点已被工作号为" + agvWrkMast.getWrkNo() + "占用，无法绑定");
        }

        agvBasDevp.setBarcode(barcode);
        agvBasDevp.setLocSts("F");
        agvBasDevpService.update(agvBasDevp,(new EntityWrapper<AgvBasDevp>().eq("dev_no",stationCode)));
    }

    public List<AgvBasDevp> getAgvBasDevpByFloor(int floor) {
        EntityWrapper<AgvBasDevp> wrapper = new EntityWrapper<>();
        wrapper.eq("floor",floor).eq("cache_shelves","Y").eq("loc_sts","F");
        List<AgvBasDevp> agvBasDevpList = agvBasDevpService.selectList(wrapper);
        return agvBasDevpList.stream().filter(agvBasDevp -> {
            return !Cools.isEmpty(agvWaitPakinService.selectByContainerCode(agvBasDevp.getBarcode()));
        }).collect(Collectors.toList());
    }

}