package com.zy.asrs.task.handler;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.zy.asrs.entity.*;
import com.zy.asrs.service.*;
import com.zy.asrs.task.AbstractHandler;
import com.zy.asrs.task.core.ReturnT;
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.Date;
import java.util.List;

/**
 * Created by vincent on 2020/7/4
 */
@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;

    public ReturnT<String> start(WrkMast wrkMast) {
        // 4.入库完成
        if (wrkMast.getWrkSts() == 4) {
            return doIn(wrkMast);
        // 14.出库完成
        } else  if (wrkMast.getWrkSts() == 14) {
            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());
            }
            switch (wrkMast.getIoType()) {
                // 空板入库
                case 10:
                    // 修改库位状态=D
                    if (locMast.getLocType().equals("S") || locMast.getLocType().equals("Q")) {
                        locMast.setLocType("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 = locDetlService.selectOne(new EntityWrapper<LocDetl>().eq("loc_no", wrkMast.getLocNo()).eq("matnr", wrkDetl.getMatnr()));
                        if (null != locDetl) {
                            boolean res = locDetlService.updateAnfme(wrkDetl.getAnfme(), wrkMast.getLocNo(), wrkDetl.getMatnr());
                            if (!res) {
                                exceptionHandle("全板入库 ===>> 更新库存明细失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                            }
                        } else {
                            locDetl = new LocDetl(
                                    wrkMast.getLocNo(), // 库位号
                                    wrkDetl.getMatnr(), // 物料号
                                    null,    // 仓库号
                                    null,    // 转储请求编号
                                    null,    // 行项目
                                    null,    // 物料标签ID
                                    wrkDetl.getMaktx(),    // 物料描述
                                    null,    // 工厂
                                    wrkDetl.getAnfme(),    // 数量
                                    wrkDetl.getAltme(),    // 单位
                                    wrkDetl.getZpallet(),    // 托盘条码
                                    null,    // 用户ID
                                    null,    // 备注
                                    null,    // 修改人员
                                    now,    // 修改时间
                                    null,    // 创建者
                                    now    // 添加时间
                            );
                            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 status ===>> Y
                        WaitPakin setParam = new WaitPakin();
                        setParam.setStatus("Y");
                        boolean updateRes = waitPakinService.update(setParam
                                , new EntityWrapper<WaitPakin>().eq("barcode", wrkDetl.getZpallet())
                                        .eq("matnr", wrkDetl.getMatnr())
                                        .eq("anfme", wrkDetl.getAnfme()));
                        if (!updateRes && updateRes) {
                            exceptionHandle("全板入库 ===>> 更新入库通知档失败；[workNo={0}]", wrkMast.getWrkNo());
                        }
                    }
                    // 修改库位状态 S ====>> F
                    if (locMast.getLocType().equals("S")) {
                        locMast.setLocType("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());
                    }
                    for (WrkDetl wrkDetl:wrkDetls53) {
                        // 修改库存明细数量，如果工作明细数量为0时，删除库存明细
                        LocDetl locDetl = locDetlService.selectOne(new EntityWrapper<LocDetl>().eq("loc_no", locMast.getLocNo()).eq("matnr", wrkDetl.getMatnr()));
                        if (null != locDetl) {
                            if (!locDetlService.updateAnfme(wrkDetl.getAnfme(), locMast.getLocNo(), wrkDetl.getMatnr())) {
                                exceptionHandle("拣料入库 ===>> 修改库存明细数量失败；[workNo={0}],[locNo={1}]", wrkMast.getWrkNo(), wrkMast.getLocNo());
                            }
                            // todo:luxiaotao 3)修改出库通知档 status ==> Y
                        }
                    }
                    // 修改库位状态 Q ====>> F
                    if (locMast.getLocType().equals("Q")) {
                        locMast.setLocType("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());
                        }
                    }
                    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.selectOne(new EntityWrapper<LocDetl>().eq("loc_no", locMast.getLocNo()).eq("matnr", wrkDetl.getMatnr()));
                        if (null != locDetl) {
                            if (!locDetlService.updateAnfme(wrkDetl.getAnfme(), locMast.getLocNo(), wrkDetl.getMatnr())) {
                                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(
                                    wrkMast.getLocNo(), // 库位号
                                    wrkDetl.getMatnr(), // 物料号
                                    null,    // 仓库号
                                    null,    // 转储请求编号
                                    null,    // 行项目
                                    null,    // 物料标签ID
                                    wrkDetl.getMaktx(),    // 物料描述
                                    null,    // 工厂
                                    wrkDetl.getAnfme(),    // 数量
                                    wrkDetl.getAltme(),    // 单位
                                    wrkDetl.getZpallet(),    // 托盘条码
                                    null,    // 用户ID
                                    null,    // 备注
                                    null,    // 修改人员
                                    now,    // 修改时间
                                    null,    // 创建者
                                    now    // 添加时间
                            );
                            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());
                            }
                        }
                        // todo:luxiaotao 3)修改出库通知档 status ==> Y
                    }
                    // 修改库位状态 Q ====>> F
                    if (locMast.getLocType().equals("Q")) {
                        locMast.setLocType("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());
                    }
                    // todo:luxiaotao 3)修改盘点通知档 status ==> Y
                    // 修改库位状态 Q ====>> F
                    if (locMast.getLocType().equals("Q")) {
                        locMast.setLocType("F");
                        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 locType = "D";
                    // 库位移转判断是否为空板移转
                    if (wrkMast.getEmptyMk().equals("N")) {
                        locType = "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());
                        }
                    }
                    // todo:luxiaotao 3)修改盘点通知档 status ==> Y
                    // 修改源库位状态 ==> O
                    LocMast sourceLoc = locMastService.selectById(wrkMast.getSourceLocNo());
                    if (null != sourceLoc) {
                        sourceLoc.setBarcode("");
                        sourceLoc.setLocType("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());
                        }
                    }
                    // 修改目标库位状态 ==> .locType
                    locMast.setLocType(locType);
                    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(5L);
            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) {
            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());
            }
            switch (wrkMast.getIoType()) {
                // 全板出库
                case 101:
                    // 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.getLocType().equals("R")) {
                        locMast.setLocType("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;
                // 空板出库
                case 110:
                    // 修改库位状态 R ===>> O
                    if (locMast.getLocType().equals("R")) {
                        locMast.setLocType("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(15L);
            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) {
            e.printStackTrace();
            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
            return FAIL.setMsg(e.getMessage());
        }
        return SUCCESS;
    }

}