package com.zy.asrs.task.handler;

import com.alibaba.fastjson.JSON;
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 com.zy.asrs.task.AbstractHandler;
import com.zy.asrs.task.core.ReturnT;
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.transaction.interceptor.TransactionAspectSupport;

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

/**
 * Created by vincent on 2020/7/4
 */
@Slf4j
@Service
@Transactional
public class WorkMastHandler extends AbstractHandler<String> {

    @Autowired
    private WrkMastService wrkMastService;
    @Autowired
    private WrkDetlService wrkDetlService;
    @Autowired
    private LocMastService locMastService;
    @Autowired
    private LocDetlService locDetlService;
    @Autowired
    private WaitPakinService waitPakinService;
    @Autowired
    private MatService matService;

    public ReturnT<String> start(WrkMast wrkMast) {
        // 9.入库完成
        if (wrkMast.getWrkSts() == 9) {
            return doIn(wrkMast);
            // 29.出库完成
        } else  if (wrkMast.getWrkSts() == 29) {
            return doOut(wrkMast);
        }
        return SUCCESS;
    }

    private ReturnT<String> doIn(WrkMast wrkMast){
        Date now = new Date();
        LocMast locMast = locMastService.selectById(wrkMast.getLocNo());
        try {
            if (null == locMast) {
                exceptionHandle("工作档[workNo={0}]库位号错误[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
            }
            assert locMast != null;
            switch (wrkMast.getIoType()) {
                // 空板入库
                case 10:
                    // 修改库位状态=D
                    if (locMast.getLocSts().equals("S") || locMast.getLocSts().equals("Q")) {
                        if (!Cools.isEmpty(wrkMast.getBarcode())) {
                            locMast.setBarcode(wrkMast.getBarcode());
                        }
                        locMast.setLocSts("D");
                        locMast.setIoTime(now);
                        locMast.setModiTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("空板入库 ===>> 修改库位状态失败;[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                        }
                    }
                    break;
                // 全板入库
                case 1:
                    // 清除所属库位之前的库存明细
                    List<LocDetl> locDetls = locDetlService.selectList(new EntityWrapper<LocDetl>().eq("loc_no", wrkMast.getLocNo()));
                    if (!locDetls.isEmpty()) {
                        locDetlService.delete(new EntityWrapper<LocDetl>().eq("loc_no", wrkMast.getLocNo()));
                    }
                    // 根据工作号，查询工作明细档
                    List<WrkDetl> wrkDetls = wrkDetlService.selectList(new EntityWrapper<WrkDetl>().eq("wrk_no", wrkMast.getWrkNo()));
                    if (wrkDetls.isEmpty()) {
                        exceptionHandle("全板入库 ===>> 工作明细档不存在；[workNo={0}]", wrkMast.getWrkNo());
                    }
                    // 遍历工作明细，更新库存明细和入库通知档
                    for (WrkDetl wrkDetl : wrkDetls) {
                            LocDetl locDetl = new LocDetl();
                            locDetl.sync(wrkDetl);
                            locDetl.setLocNo(wrkMast.getLocNo()); // 库位号
                            locDetl.setAnfme(wrkDetl.getAnfme()); // 数量
                            locDetl.setZpallet(wrkDetl.getZpallet()); // 托盘条码
                            locDetl.setModiTime(now);
                            locDetl.setAppeTime(now);
                            if (!locDetlService.insert(locDetl)) {
                                exceptionHandle("全板入库 ===>> 添加库存明细失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                            }


                        // 更新入库通知档 ioStatus ===>> Y
                        try {
//                            Wrapper<WaitPakin> wrapper = new EntityWrapper<WaitPakin>()
//                                    .eq("zpallet", wrkDetl.getZpallet())
//                                    .eq("matnr", wrkDetl.getMatnr())
//                                    .eq("anfme", wrkDetl.getAnfme());
//                            if (Cools.isEmpty(wrkDetl.getBatch())) {
//                                wrapper.eq("batch", wrkDetl.getBatch());
//                            } else {
//                                wrapper.isNull("batch").or().eq("batch", "");
//                            }
//                            WaitPakin setParam = new WaitPakin();
//                            setParam.setIoStatus("Y");
//                            setParam.setModiTime(now);
//                            waitPakinService.update(setParam, wrapper);
                        } catch (Exception ignore){}

                    }
                    // 修改库位状态 S ====>> F
                    if (locMast.getLocSts().equals("S")) {
                        locMast.setLocSts("F");
                        locMast.setBarcode(wrkMast.getBarcode());
                        locMast.setIoTime(now);
                        locMast.setModiTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("全板入库 ===>> 修改库位状态失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                        }
                    }
                    break;
                // 拣料入库
                case 53:
                    // 根据工作号，查询工作明细档
                    List<WrkDetl> wrkDetls53 = wrkDetlService.selectList(new EntityWrapper<WrkDetl>().eq("wrk_no", wrkMast.getWrkNo()));
                    if (wrkDetls53.isEmpty()) {
                        exceptionHandle("拣料入库 ===>> 工作明细档为空；[workNo={0}]", wrkMast.getWrkNo());
                    }
                    log.info("工作号：" + wrkMast.getWrkNo() + "，托盘码：" + wrkMast.getBarcode() + "，工作档明细列表：" + JSON.toJSONString(wrkDetls53));

                    // 去重
                    List<DetlDto> detlDtos = new ArrayList<>();
                    String zpallet = wrkDetls53.get(0).getZpallet();
                    for (WrkDetl wrkDetl : wrkDetls53) {

                        DetlDto detlDto = new DetlDto(wrkDetl.getMatnr(), wrkDetl.getBatch(), wrkDetl.getAnfme(), wrkDetl.getThreeCode(), wrkDetl.getDeadTime(),wrkDetl.getSuppCode());
                        if (DetlDto.has(detlDtos, detlDto)) {
                            DetlDto one = DetlDto.find(detlDtos, detlDto.getMatnr(), detlDto.getBatch(),detlDto.getCsocode(),detlDto.getIsoseq(),detlDto.getContainerCode());
                            assert one != null;
                            //当前剩余库存 - 当前作业数量
                            one.setAnfme(one.getAnfme() - detlDto.getAnfme());
                        } else {
                            //新增的时候算出当前剩余库存 stock为总库存- 当前wrkdetl作业数量
                            detlDto.setAnfme(wrkDetl.getStock() - detlDto.getAnfme());
                            detlDtos.add(detlDto);
                        }

//                        double anfme = wrkDetl.getStock() - wrkDetl.getAnfme();
//                        if (anfme <= 0) {//库存 - 作业数量 <= 0 清掉该数据
//                            continue;
//                        }
//
//                        LocDetl locDetl = new LocDetl();
//                        locDetl.sync(wrkDetl);
//                        locDetl.setLocNo(wrkMast.getLocNo());
//                        locDetl.setAnfme(anfme);
//                        locDetl.setZpallet(wrkDetl.getZpallet()); // 托盘条码
//                        locDetl.setAppeTime(now);
//                        locDetl.setAppeUser(9527L);
//                        locDetl.setModiTime(now);
//                        locDetl.setModiUser(9527L);
//                        if (!locDetlService.insert(locDetl)) {
//                            exceptionHandle("拣料入库 ===>> 修改库存明细数量失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
//                        }

//                        LocDetl locDetl = locDetlService.selectItem(locMast.getLocNo(), wrkDetl.getMatnr(), wrkDetl.getBatch(),wrkDetl.getSuppCode());
//                        if (null != locDetl) {
//                            log.info("工作号：" + wrkMast.getWrkNo() + "，托盘码：" + wrkMast.getBarcode() + "，工作档明细：" + JSON.toJSONString(wrkDetl) + "，库存明细：" + JSON.toJSONString(locDetl));
//                            if (!locDetlService.updateAnfme(locDetl.getAnfme() - wrkDetl.getAnfme(),
//                                    locMast.getLocNo(),
//                                    wrkDetl.getMatnr(),
//                                    wrkDetl.getBatch(),
//                                    wrkDetl.getSuppCode(),
//                                    wrkDetl.getThreeCode(),
//                                    wrkDetl.getDeadTime())) {
//                                exceptionHandle("拣料入库 ===>> 修改库存明细数量失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
//                            }
//                        }
                    }

                    for (DetlDto detlDto : detlDtos) {
                        if(detlDto.getAnfme() <= 0 ){
                            continue;
                        }
                        Mat mat = matService.selectByMatnr(detlDto.getMatnr());
                        if (Cools.isEmpty(mat)) {
                            throw new CoolException(detlDto.getMatnr() + "商品档案不存在");
                        }
                        LocDetl locDetl = new LocDetl();
                        locDetl.sync(mat);
                        locDetl.setLocNo(wrkMast.getLocNo());
                        locDetl.setAnfme(detlDto.getAnfme());
                        locDetl.setZpallet(zpallet); // 托盘条码
                        locDetl.setSuppCode(detlDto.getContainerCode());// 料箱码
                        locDetl.setBatch(detlDto.getBatch()); // 批号
                        locDetl.setThreeCode(detlDto.getCsocode());
                        locDetl.setDeadTime(detlDto.getIsoseq());
                        locDetl.setAppeTime(now);
                        locDetl.setAppeUser(9527L);
                        locDetl.setModiTime(now);
                        locDetl.setModiUser(9527L);

                        locDetlService.insert(locDetl);
                    }


                    // 修改库位状态 Q ====>> F
                    if (locMast.getLocSts().equals("Q")) {
                        locMast.setLocSts("F");
                        locMast.setBarcode(wrkMast.getBarcode());
                        locMast.setIoTime(now);
                        locMast.setModiTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("拣料入库 ===>> 修改库位状态失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                        }

                        List<LocDetl> locDetls1 = locDetlService.selectByLocNo(locMast.getLocNo());
                        log.info("工作号：" + wrkMast.getWrkNo() + "，托盘码：" + wrkMast.getBarcode() + "，修改库位状态Q=>F成功，库存明细：" + JSON.toJSONString(locDetls1));
                    }

                    //清空源库位数据 P ====>> O
                    LocMast locMast1 = locMastService.selectByLoc(wrkMast.getSourceLocNo());
                    if (locMast1.getLocSts().equals("P")) {
                        locMast1.setLocSts("O"); // 清空库位
                        locMast1.setModiTime(new Date());
                        if (!locMastService.updateById(locMast1)) {
                            throw new CoolException("改变库位状态失败");
                        }
                        locDetlService.delete(new EntityWrapper<LocDetl>().eq("loc_no",locMast1.getLocNo()));
                    }

                    break;
                // 并板入库
                case 54:
                    // 根据工作号，查询工作明细档
                    List<WrkDetl> wrkDetls54 = wrkDetlService.selectList(new EntityWrapper<WrkDetl>().eq("wrk_no", wrkMast.getWrkNo()));
                    if (wrkDetls54.isEmpty()) {
                        exceptionHandle("并板入库 ===>> 工作明细档为空；[workNo={0}]", wrkMast.getWrkNo());
                    }
                    // 修改库存明细数量，如无库存，曾新增
                    for (WrkDetl wrkDetl:wrkDetls54) {

                        LocDetl locDetl = locDetlService.selectItem(locMast.getLocNo(), wrkDetl.getMatnr(), wrkDetl.getBatch(),wrkDetl.getSuppCode());
                        if (null != locDetl) {
                            if (!locDetlService.updateAnfme(wrkDetl.getAnfme(), locMast.getLocNo(), wrkDetl.getMatnr(), wrkDetl.getBatch(),wrkDetl.getSuppCode(),wrkDetl.getThreeCode(),wrkDetl.getDeadTime())) {
                                exceptionHandle("并板入库 ===>> 修改库存明细数量失败；[workNo={0}],[matnr={1}]", wrkMast.getWrkNo(), wrkDetl.getMatnr());
                            }
                        } else {
                            locDetl = new LocDetl();
                            locDetl.sync(wrkDetl);
                            locDetl.setLocNo(wrkMast.getLocNo()); // 库位号
                            locDetl.setAnfme(wrkDetl.getAnfme()); // 数量
                            locDetl.setZpallet(wrkDetl.getZpallet()); // 托盘条码
                            locDetl.setModiTime(now);
                            locDetl.setAppeTime(now);
                            if (!locDetlService.insert(locDetl)) {
                                exceptionHandle("并板入库 ===>> 新增库存明细失败；[workNo={0}],[matnr={1}]", wrkMast.getWrkNo(), wrkDetl.getMatnr());
                            }
                        }
                    }
                    // 修改库位状态 Q ====>> F
                    if (locMast.getLocSts().equals("Q")) {
                        locMast.setLocSts("F");
                        locMast.setBarcode(wrkMast.getBarcode());
                        locMast.setIoTime(now);
                        locMast.setModiTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("并板入库 ===>> 修改库位状态失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                        }
                    }
                    break;
                // 盘点入库
                case 57:
                    // 根据工作号，查询工作明细档
                    List<WrkDetl> wrkDetls57 = wrkDetlService.selectList(new EntityWrapper<WrkDetl>().eq("wrk_no", wrkMast.getWrkNo()));
                    if (wrkDetls57.isEmpty()) {
                        exceptionHandle("盘点入库 ===>> 工作明细档为空；[workNo={0}]", wrkMast.getWrkNo());
                    }
                    // 遍历工作明细，更新库存明细和入库通知档
                    for (WrkDetl wrkDetl : wrkDetls57) {
                        LocDetl locDetl = new LocDetl();
                        locDetl.sync(wrkDetl);
                        locDetl.setLocNo(wrkMast.getLocNo()); // 库位号
                        locDetl.setAnfme(wrkDetl.getAnfme()); // 数量
                        locDetl.setZpallet(wrkDetl.getZpallet()); // 托盘条码
                        locDetl.setModiTime(now);
                        locDetl.setAppeTime(now);
                        if (!locDetlService.insert(locDetl)) {
                            exceptionHandle("盘点入库 ===>> 添加库存明细失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                        }
                    }
                    // 修改库位状态 S ====>> F
                    if (locMast.getLocSts().equals("S")) {
                        locMast.setLocSts(wrkMast.getFullPlt().equals("Y")?"F":"D");
                        locMast.setBarcode(wrkMast.getBarcode());
                        locMast.setIoTime(now);
                        locMast.setModiTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("盘点入库 ===>> 修改库位状态失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                        }
                    }
                    break;
                // 库位移转
                case 11:
                    // 默认目标库位是空板
                    String locSts = "D";
                    // 库位移转判断是否为空板移转
                    if (wrkMast.getEmptyMk().equals("N")) {
                        locSts = "F";
                        // 转移库存明细数据: 库存号 由工作档源库位变为目标库位
                        if (!locDetlService.updateLocNo(wrkMast.getLocNo(), wrkMast.getSourceLocNo())) {
                            exceptionHandle("库位移转 ===>> 转移库存明细数据失败；[源库位={0}],[目标库位={1}]", wrkMast.getSourceLocNo(), wrkMast.getLocNo());
                        }
                    }
                    // 修改源库位状态 ==> O
                    LocMast sourceLoc = locMastService.selectById(wrkMast.getSourceLocNo());
                    if (null != sourceLoc) {
                        sourceLoc.setBarcode("");
                        sourceLoc.setLocSts("O");
                        sourceLoc.setModiTime(now);
                        sourceLoc.setIoTime(now);
                        if (!locMastService.updateById(sourceLoc)) {
                            exceptionHandle("库位移转 ===>> 修改源库位状态失败；[workNo={0}],[sourceLoc={1}]", wrkMast.getWrkNo(), wrkMast.getSourceLocNo());
                        }
                        locDetlService.delete(new EntityWrapper<LocDetl>().eq("loc_no",locMast.getLocNo()));
                    }
                    // 修改目标库位状态 ==> .locSts
                    locMast.setLocSts(locSts);
                    locMast.setBarcode(wrkMast.getBarcode());
                    locMast.setIoTime(now);
                    locMast.setModiTime(now);
                    if (!locMastService.updateById(locMast)) {
                        exceptionHandle("库位移转 ===>> 修改目标库位状态失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                    }
                    break;
                default:
                    break;
            }
            // 修改工作主档状态
            wrkMast.setWrkSts(10L);//10.库存更新完成
            wrkMast.setModiTime(now);
            if (!wrkMastService.updateById(wrkMast)) {
                exceptionHandle("更新入库完成状态失败;[workNo={0}]", wrkMast.getWrkNo());
            }
        } catch (Exception e) {
            log.error("fail", e);
            e.printStackTrace();
            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
            return FAIL.setMsg(e.getMessage());
        }
        return SUCCESS;
    }

    private ReturnT<String> doOut(WrkMast wrkMast){
        Date now = new Date();
        LocMast locMast = locMastService.selectById(wrkMast.getSourceLocNo());
        try {
            if (null == locMast) {
                exceptionHandle("工作档[workNo={0}]库位号错误[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
            }
            assert locMast != null;
            switch (wrkMast.getIoType()) {
                // 全板出库
                case 101:
                    // 出库确认信号位
//                    if (Cools.isEmpty(wrkMast.getInvWh()) || wrkMast.getInvWh().equals("N")) {
//                        return SUCCESS;
//                    }
                    // 根据工作号，查询工作明细档
                    List<WrkDetl> wrkDetls101 = wrkDetlService.selectList(new EntityWrapper<WrkDetl>().eq("wrk_no", wrkMast.getWrkNo()));
                    if (wrkDetls101.isEmpty()) {
                        exceptionHandle("全板出库 ===>> 工作明细档为空；[workNo={0}]", wrkMast.getWrkNo());
                    }
                    for (WrkDetl wrkDetl : wrkDetls101) {
                        // todo:luxiaotao 3)修改出库通知档 status ==> Y
                    }
                    // 删除工作档源库位的库存明细
                    if (!locDetlService.delete(new EntityWrapper<LocDetl>().eq("loc_no", wrkMast.getSourceLocNo()))) {
                        exceptionHandle("全板出库 ===>> 删除库存明细失败；[workNo={0}],[sourceLocNo={1}]", wrkMast.getWrkNo(), wrkMast.getSourceLocNo());
                    }
                    // 修改源库位状态 R ===>> O
                    if (locMast.getLocSts().equals("R")) {
                        locMast.setLocSts("O");
                        locMast.setBarcode("");
                        locMast.setModiTime(now);
                        locMast.setIoTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("全板出库 ===>> 修改源库位状态失败；[workNo={0}],[sourceLocNo={1}]", wrkMast.getWrkNo(), wrkMast.getSourceLocNo());
                        }
                    }
                    break;
                //盘点出库
                case 107:
                    // 修改库位状态 R ===>> O
                    if (locMast.getLocSts().equals("P")) {
                        locMast.setLocSts("O");
                        locMast.setBarcode("");
                        locMast.setModiTime(now);
                        locMast.setIoTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("盘点出库 ===>> 修改源库位状态失败；[workNo={0}],[sourceLocNo={1}]", wrkMast.getWrkNo(), wrkMast.getSourceLocNo());
                        }
                        locDetlService.delete(new EntityWrapper<LocDetl>().eq("loc_no",locMast.getLocNo()));
                    }
                    return SUCCESS;//盘点只处理库存数据不改变工作档状态
                // 空板出库
                case 110:
                    // 修改库位状态 R ===>> O
                    if (locMast.getLocSts().equals("R")) {
                        locMast.setLocSts("O");
                        locMast.setBarcode("");
                        locMast.setModiTime(now);
                        locMast.setIoTime(now);
                        if (!locMastService.updateById(locMast)) {
                            exceptionHandle("空板出库 ===>> 修改源库位状态失败；[workNo={0}],[sourceLocNo={1}]", wrkMast.getWrkNo(), wrkMast.getSourceLocNo());
                        }
                    }
                    break;
                default:
                    break;
            }
            // 修改工作主档状态
            wrkMast.setWrkSts(30L);//35.库存更新完成
            wrkMast.setModiTime(now);
            if (!wrkMastService.updateById(wrkMast)) {
                exceptionHandle("更新出库完成状态失败;[workNo={0}]", wrkMast.getWrkNo());
            }
        } catch (Exception e) {
            log.error("fail", e);
            e.printStackTrace();
            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
            return FAIL.setMsg(e.getMessage());
        }
        return SUCCESS;
    }

}