package com.zy.asrs.service.impl;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.core.common.Cools;
import com.core.common.DateUtils;
import com.core.exception.CoolException;
import com.zy.asrs.entity.OrderDetl;
import com.zy.asrs.entity.Pla;
import com.zy.asrs.entity.PlaQty;
import com.zy.asrs.entity.param.GlobleParameter;
import com.zy.asrs.mapper.PlaMapper;
import com.zy.asrs.service.PlaQtyService;
import com.zy.asrs.service.PlaService;
import com.zy.asrs.utils.SaasUtils;
import com.zy.asrs.utils.Utils;
import com.zy.system.entity.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.List;

@Service("plaService")
public class PlaServiceImpl extends ServiceImpl<PlaMapper, Pla> implements PlaService {
    @Autowired
    private PlaQtyService plaQtyService;

    public Pla selectByBatchAndPackageNo(String batch, Integer packageNo, String brand) {
        return this.selectOne(new EntityWrapper<Pla>().eq("batch",batch).eq("package_no",packageNo).eq("brand",brand).eq(false,"status","全部出库"));
    }

    @Override
    @Transactional
    public void queryStock(OrderDetl orderDetl, List<PlaQty> plaQties) {

        //筛选条件 批号、包好、熔点、熔指、黄度、不透明度
        Wrapper<Pla> wrapper = new EntityWrapper<Pla>();
        if(!Cools.isEmpty(orderDetl.getBatch())){
            wrapper.eq("batch",orderDetl.getBatch());
        }
        if(!Cools.isEmpty(orderDetl.getBrand())){
            wrapper.eq("package_no",orderDetl.getBrand());
        }
        wrapper.eq("status", GlobleParameter.PLA_STATUS_1);
        wrapper.ge("finger_melting", orderDetl.getFingerMeltingMin()).le("finger_melting", orderDetl.getFingerMeltingMax());
        wrapper.ge("fusing_point", orderDetl.getFusingPointMin()).le("fusing_point", orderDetl.getFusingPointMax());
        wrapper.ge("yellowness", orderDetl.getYellownessMin()).le("yellowness", orderDetl.getYellownessMax());
        wrapper.ge("opacity", orderDetl.getOpacityMin()).le("opacity", orderDetl.getOpacityMax());
        wrapper.orderBy("pakin_time");

        List<Pla> plas = this.selectList(wrapper);
        //总共的出库的数量(总计出库数量-作业数量)
        if(Cools.isEmpty(orderDetl.getWorkQty())){
            orderDetl.setWorkQty(0.0);
        }
        Double anfme = orderDetl.getAnfme() - orderDetl.getWorkQty();

        for (Pla pla : plas){
            //库存数量(剩余重量-库存作业数量)
            Double weightAnfme = pla.getWeightAnfme() - pla.getQtyAnfme();
            if(weightAnfme <= 0){
                continue;
            }
            //需要减去此次出库预览其他订单需出库的数量
            for (PlaQty plaQty : plaQties){
                if(Cools.eq(plaQty.getBatch(),pla.getBatch()) && plaQty.getPackageNo() == pla.getPackageNo()){
                    weightAnfme -= plaQty.getQtyAnfme();
                }
            }

            if(weightAnfme > anfme){
                //如果该批次包号剩余重量大于订单明细数量，则返回plaQties
                PlaQty plaQty = new PlaQty(pla.getBatch(),pla.getPackageNo(),orderDetl.getId(),orderDetl.getOrderId(),orderDetl.getOrderNo(),anfme,pla.getLocNo(),new Date());
                anfme = 0.0;
                plaQties.add(plaQty);
                break;
            }else {
                PlaQty plaQty = new PlaQty(pla.getBatch(),pla.getPackageNo(),orderDetl.getId(),orderDetl.getOrderId(),orderDetl.getOrderNo(),weightAnfme,pla.getLocNo(),new Date());
                anfme -= weightAnfme;
                plaQties.add(plaQty);
            }
        }

        if(anfme > 0){
            PlaQty plaQty = new PlaQty(orderDetl.getBatch(),Integer.parseInt(orderDetl.getBrand()),orderDetl.getId(),orderDetl.getOrderId(),orderDetl.getOrderNo(),anfme,null,new Date());
            plaQties.add(plaQty);
        }

    }

    //退回
    @Transactional
    public void returned(List<PlaQty> plaQties, User user) {
        plaQties.forEach(plaQty -> {
            PlaQty plaQtyOut = plaQtyService.selectById(plaQty.getId());
            if(Cools.isEmpty(plaQtyOut.getReturned()) || plaQtyOut.getReturned() == 0){
                plaQtyOut.setReturned(plaQty.getOrderWeight());
            }else {
                throw new CoolException("该包物料已退回");
                //plaQtyOut.setReturned(plaQty.getOrderWeight()+plaQtyOut.getReturned());
            }
            plaQtyService.updateById(plaQtyOut);

            PlaQty plaQtyReturned = new PlaQty();
            plaQtyReturned.setBatch(plaQtyOut.getBatch());
            plaQtyReturned.setPackageNo(plaQtyOut.getPackageNo());
            plaQtyReturned.setCreateTime(new Date());
            plaQtyReturned.setLocNo(plaQtyOut.getLocNo());
            plaQtyReturned.setOrderNo(plaQtyOut.getOrderNo());
            plaQtyReturned.setPakoutTime(Utils.getDateStr(new Date()));
            plaQtyReturned.setBrand(plaQty.getBrand());
            plaQtyReturned.setOrderWeight(plaQty.getOrderWeight());
            plaQtyReturned.setTransfer("退回入库");
            plaQtyReturned.setHandlerBy(user.getUsername());
            plaQtyReturned.setCustomer(plaQtyOut.getCustomer());
            plaQtyReturned.setMemo(plaQty.getMemo());
            plaQtyService.insert(plaQtyReturned);

            //直接更新pla的库存
            Pla pla = this.selectByBatchAndPackageNo(plaQty.getBatch(), plaQty.getPackageNo(),plaQty.getBrand());
            //pla.setStatus(GlobleParameter.PLA_STATUS_0);
            pla.setModifyTime(new Date());

            pla.setWeightAnfme(pla.getWeightAnfme() + plaQty.getOrderWeight());
            pla.setStatus(GlobleParameter.PLA_STATUS_1);
            this.updateById(pla);

            SaasUtils.insertLog(0,pla.getLocNo(),pla.getBrand(),plaQty.getOrderWeight(),user.getUsername(),
                    null,pla.getBatch(),pla.getPackageNo(),pla.getOwner(),pla.getWorkshop(),null);

        });
    }

    @Override
    @Transactional
    public void viladate(List<Pla> plas, User user) {
        plas.forEach(pla -> {
            if(!pla.getStatus().equals(GlobleParameter.PLA_STATUS_00)){
               throw new CoolException("选中的数据不是暂入库状态，请核对状态");
            }
            pla = this.selectById(pla.getId());
            pla.setModifyTime(new Date());
            pla.setStatus(GlobleParameter.PLA_STATUS_0);
            this.updateById(pla);
        });
    }

    @Override
    public List<Pla> selectToHistory() {
        return this.selectList(new EntityWrapper<Pla>().eq("status",GlobleParameter.PLA_STATUS_4));
    }

    @Override
    public Page<Pla> getStockStatisAll(Page<Pla> page) {

        List<Pla> plaList;
        Date stime = null;
        Date etime = null;
        Object create_time = page.getCondition().get("create_time");
        Object brand = page.getCondition().get("brand");
        Object status = page.getCondition().get("status");
        String createTime = create_time == null ? null : create_time.toString();
        if(!Cools.isEmpty(createTime)){
            String[] dates = createTime.split(" - ");
            stime = DateUtils.convert(dates[0]);
            etime = DateUtils.convert(dates[1]);
        }
        plaList=baseMapper.getStockStatisAll(brand == null ? null:brand.toString(), status == null ? null:status.toString(),  stime,etime);

        double weightSum = plaList.stream().mapToDouble(Pla::getWeight).sum();

        // 最后一条记录仅供合计重量信息展示
        Pla pla = new Pla();
        pla.setBrand("合计");
        pla.setMatnr("");
        pla.setWeight(weightSum);
        plaList.add(pla);

        page.setRecords(plaList);
        page.setTotal(0);
        return page;
    }
}