package com.zy.asrs.service.impl;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.asrs.entity.*;
import com.zy.asrs.entity.param.StockOutParam;
import com.zy.asrs.service.*;
import com.zy.asrs.utils.VersionUtils;
import com.zy.common.model.LocDetlDto;
import com.zy.common.service.CommonService;
import com.zy.ints.entity.WaitMatout;
import com.zy.ints.mapper.WaitMatoutMapper;
import com.zy.ints.service.WaitMatoutService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

@Service
public class MatOutServiceImpl implements MatOutService {
    // 工作号生成规则默认类型
    private static final int DEFAULT_WORK_NO_TYPE = 0;
    // 库位排号分配默认类别
    private static final int DEFAULT_ROW_NO_TYPE = 1;

    @Autowired
    BasDevpService basDevpService;
    @Autowired
    LocDetlService locDetlService;
    @Autowired
    LocMastService locMastService;
    @Autowired
    StaDescService staDescService;
    @Autowired
    private CommonService commonService;
    @Autowired
    private WrkDetlService wrkDetlService;
    @Autowired
    private WrkMastService wrkMastService;
    @Autowired
    private WaitMatoutMapper waitMatoutMapper;
    @Autowired
    private WaitMatoutService waitMatoutService;

    @Override
    @Transactional
    public void startupMatOut(StockOutParam param, Long userId){

        // 目标站点状态检测
        BasDevp staNo = basDevpService.checkSiteStatus(param.getOutSite());
        // 获取库位明细
        List<LocDetlDto> locDetlDtos = new ArrayList<>();
        for (StockOutParam.LocDetl paramLocDetl : param.getLocDetls()) {
            if (!Cools.isEmpty(paramLocDetl.getMatNo())) {
                //查询所有库位状态为F的库位信息
                List<LocDetl> locDetls=locDetlService.getlocDetlList(paramLocDetl.getMatNo());
                if (locDetls.size()==0){
                    throw new CoolException("库位状态出错");
                }
                for (LocDetl locDetl : locDetls) {
                    WaitMatout waitMatout = waitMatoutService.selectOne(new EntityWrapper<WaitMatout>().eq("bill_no", paramLocDetl.getBillNo()).eq("seq_no",paramLocDetl.getSeqNo()));
                    Double outQty = paramLocDetl.getCount() - waitMatout.getOutQty();
                    if(waitMatout.getOutQty() >= waitMatout.getQty()){
                        break;
                    }
                    // 判断入出库类型：101.全板出库 or 103.拣料出库
                    Double sumCount=locDetlService.getLocDetlSumQty(locDetl.getLocNo());
                    int ioType=0;
                    ioType=sumCount-outQty>0?103 : 101;

                    if (outQty >= locDetl.getQty()){
                        //生成文档记录
                        stockOut(waitMatout.getBillNo(),waitMatout.getSeqNo(),staNo,new LocDetlDto(locDetl,locDetl.getQty()),ioType,userId);
                        waitMatout.setOutQty(waitMatout.getOutQty() + locDetl.getQty());
                        waitMatout.setIoStatus(1);
                        //修改记录
                        Integer update = waitMatoutMapper.update(waitMatout, new EntityWrapper<WaitMatout>().eq("bill_no", paramLocDetl.getBillNo())
                                                                .eq("seq_no",paramLocDetl.getSeqNo()));
                    }else {
                        //生成文档记录
                        stockOut(waitMatout.getBillNo(),waitMatout.getSeqNo(),staNo,new LocDetlDto(locDetl,outQty),ioType,userId);
                        waitMatout.setOutQty(waitMatout.getOutQty() + outQty);
                        waitMatout.setIoStatus(1);
                        //修改记录
                        Integer update = waitMatoutMapper.update(waitMatout, new EntityWrapper<WaitMatout>().eq("bill_no", paramLocDetl.getBillNo())
                                                                .eq("seq_no",paramLocDetl.getSeqNo()));
                    }
                }
            }
        }
    }

    @Override
    @Transactional
    public void stockOut(String billNo, Integer seqNo, BasDevp staNo, LocDetlDto locDetlDtos, Integer ioType, Long userId) {
        // 生成工作档
            LocDetl locDetl=locDetlDtos.getLocDetl();
            // 获取库位
            LocMast locMast = locMastService.selectById(locDetl.getLocNo());
            // 获取路径
            Wrapper<StaDesc> wrapper = new EntityWrapper<StaDesc>()
                    .eq("type_no", ioType)
                    .eq("stn_no", staNo.getDevNo())
                    .eq("crn_no", locMast.getCrnNo());
            StaDesc staDesc = staDescService.selectOne(wrapper);
            if (Cools.isEmpty(staDesc)) {
                throw new CoolException("出库路径不存在");
            }
            // 生成工作号
            int workNo = commonService.getWorkNo(DEFAULT_WORK_NO_TYPE);
            // 生成工作档
            WrkMast wrkMast = new WrkMast();
            wrkMast.setWrkNo(workNo);
            wrkMast.setIoTime(new Date());
            wrkMast.setWrkSts(11L); // 工作状态：11.生成出库ID
            wrkMast.setIoType(ioType); // 入出库状态
            wrkMast.setIoPri(13D); // 优先级：13
            wrkMast.setCrnNo(locMast.getCrnNo());
            wrkMast.setSourceStaNo(staDesc.getCrnStn()); // 源站
            wrkMast.setStaNo(staDesc.getStnNo()); // 目标站
            wrkMast.setSourceLocNo(locDetl.getLocNo()); // 源库位
            wrkMast.setFullPlt("Y"); // 满板：Y
            wrkMast.setPicking("N"); // 拣料
            wrkMast.setExitMk("N"); // 退出
            wrkMast.setEmptyMk("N"); // 空板
            wrkMast.setLinkMis("N");
            wrkMast.setAppeUser(userId); // 操作人员数据
            wrkMast.setAppeTime(new Date());
            wrkMast.setModiUser(userId);
            wrkMast.setModiTime(new Date());
            if (!wrkMastService.insert(wrkMast)) {
                throw new CoolException("保存工作档失败，出库库位号："+locDetl.getLocNo());
            }
                // 出库时，数量为0的直接忽略
                if (locDetlDtos.getCount()==null || locDetlDtos.getCount() <= 0.0D) {return;}
                WrkDetl wrkDetl = new WrkDetl();
                wrkDetl.setWrkNo(workNo);
                wrkDetl.setIoTime(new Date());
                wrkDetl.setQty(locDetlDtos.getCount()); // 数量
                VersionUtils.setWrkDetl(wrkDetl, locDetlDtos.getLocDetl()); // 版本控制
                wrkDetl.setAppeTime(new Date());
                wrkDetl.setAppeUser(userId);
                wrkDetl.setModiTime(new Date());
                wrkDetl.setBillNo(billNo);
                wrkDetl.setSeqNo(seqNo);
                wrkDetl.setModiUser(userId);
                if (!wrkDetlService.insert(wrkDetl)) {
                    throw new CoolException("保存工作档明细失败");
                }

            // 修改库位状态:   F.在库 ====>>> R.出库预约/P.拣料/盘点/并板出库中
            locMast = locMastService.selectById(locDetl.getLocNo());
            if (locMast.getLocSts().equals("F")) {
                locMast.setLocSts(ioType==101?"R":"P");
                locMast.setModiUser(userId);
                locMast.setModiTime(new Date());
                if (!locMastService.updateById(locMast)) {
                    throw new CoolException("预约库位状态失败，库位号："+locDetl.getLocNo());
                }
            } else {
                throw new CoolException(locDetl.getLocNo() + "库位不是在库状态");
            }
        }
}