package com.zy.common.service;

import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.asrs.domain.param.*;
import com.zy.asrs.entity.*;
import com.zy.asrs.service.*;
import com.zy.core.News;
import com.zy.core.enums.WrkIoType;
import com.zy.core.enums.WrkStsType;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;

@Slf4j
@Service
public class CommonService {

    @Autowired
    private WrkMastService wrkMastService;
    @Autowired
    private WrkMastLogService wrkMastLogService;
    @Autowired
    private WrkLastnoService wrkLastnoService;
    @Autowired
    private LocMastService locMastService;

    /**
     * 生成工作号
     * @return workNo(工作号)
     */
    public synchronized int getWorkNo(Integer wrkMk) {
        WrkLastno wrkLastno = wrkLastnoService.selectById(wrkMk);
        if (Cools.isEmpty(wrkLastno)) {
            throw new CoolException("数据异常，请联系管理员");
        }

        int workNo = wrkLastno.getWrkNo();
        int sNo = wrkLastno.getSNo();
        int eNo = wrkLastno.getENo();
        workNo = workNo>=eNo ? sNo : workNo+1;
        while (true) {
            WrkMast wrkMast = wrkMastService.selectByWorkNo(workNo);
            if (null != wrkMast) {
                workNo = workNo>=eNo ? sNo : workNo+1;
            } else {
                break;
            }
        }
        // 修改序号记录
        if (workNo > 0){
            wrkLastno.setWrkNo(workNo);
            wrkLastnoService.updateById(wrkLastno);
        }
        // 检验
        if (workNo == 0) {
            throw new CoolException("生成工作号失败，请联系管理员");
        } else {
            if (wrkMastService.selectByWorkNo(workNo)!=null) {
                throw new CoolException("生成工作号" + workNo + "在工作档中已存在");
            }
        }
        return workNo;
    }

    public static String zerofill(String msg, Integer count) {
        if (msg.length() == count) {
            return msg;
        } else if (msg.length() > count) {
            return msg.substring(0, 16);
        } else {
            StringBuilder msgBuilder = new StringBuilder(msg);
            for(int i = 0; i < count - msg.length(); ++i) {
                msgBuilder.insert(0, "0");
            }
            return msgBuilder.toString();
        }
    }

    public boolean completeTask(CompleteTaskParam param) {
        Integer wrkNo = param.getWrkNo();
        WrkMast wrkMast = wrkMastService.selectByWorkNo(wrkNo);
        if (null == wrkMast) {
            throw new CoolException("任务不存在");
        }

        if (wrkMast.getIoType() == WrkIoType.IN.id) {
            wrkMast.setWrkSts(WrkStsType.COMPLETE_INBOUND.sts);
        }else if (wrkMast.getIoType() == WrkIoType.OUT.id) {
            wrkMast.setWrkSts(WrkStsType.COMPLETE_OUTBOUND.sts);
        } else if (wrkMast.getIoType() == WrkIoType.SHUTTLE_MOVE.id) {
            wrkMast.setWrkSts(WrkStsType.COMPLETE_MOVE.sts);
        } else if (wrkMast.getIoType() == WrkIoType.SHUTTLE_CHARGE.id) {
            wrkMast.setWrkSts(WrkStsType.COMPLETE_CHARGE.sts);
        } else if (wrkMast.getIoType() == WrkIoType.LOC_MOVE.id) {
            wrkMast.setWrkSts(WrkStsType.COMPLETE_LOC_MOVE.sts);
        }

        wrkMast.setModiTime(new Date());
        wrkMastService.updateById(wrkMast);
        return true;
    }

    public boolean cancelTask(CancelTaskParam param) {
        Integer wrkNo = param.getWrkNo();
        WrkMast wrkMast = wrkMastService.selectByWorkNo(wrkNo);
        if (null == wrkMast) {
            throw new CoolException("任务不存在");
        }

        wrkMast.setMk("taskCancel");
        wrkMast.setModiTime(new Date());
        wrkMastService.updateById(wrkMast);
        return true;
    }

    //移库任务
    public boolean createLocMoveTask(CreateLocMoveTaskParam param) {
        Date now = new Date();
        LocMast sourceLocMast = locMastService.queryByLoc(param.getSourceLocNo());
        if (null == sourceLocMast) {
            throw new CoolException("源库位不存在");
        }

//        if (!sourceLocMast.getLocSts().equals("F")) {
//            throw new CoolException("源库位不处于在库状态");
//        }

        LocMast locMast = locMastService.queryByLoc(param.getLocNo());
        if (null == locMast) {
            throw new CoolException("目标库位不存在");
        }

//        if (!locMast.getLocSts().equals("O")) {
//            throw new CoolException("目标库位不处于空库状态");
//        }

        // 获取工作号
        int workNo = getWorkNo(WrkIoType.LOC_MOVE.id);
        // 保存工作档
        WrkMast wrkMast = new WrkMast();
        wrkMast.setWrkNo(workNo);
        wrkMast.setIoTime(now);
        wrkMast.setWrkSts(WrkStsType.NEW_LOC_MOVE.sts); // 工作状态：501.生成移库任务
        wrkMast.setIoType(WrkIoType.LOC_MOVE.id); // 入出库状态： 201.移库任务
        wrkMast.setIoPri(800D);
        wrkMast.setSourceLocNo(param.getSourceLocNo());
        wrkMast.setLocNo(param.getLocNo()); // 目标库位
        wrkMast.setWmsWrkNo(param.getTaskNo());
        wrkMast.setAppeTime(now);
        wrkMast.setModiTime(now);
        boolean res = wrkMastService.insert(wrkMast);
        if (!res) {
            News.error("移库任务 --- 保存工作档失败！");
            throw new CoolException("保存工作档失败");
        }

//        sourceLocMast.setLocSts("R");
//        sourceLocMast.setModiTime(new Date());
//        locMastService.updateById(sourceLocMast);
//
//        locMast.setLocSts("S");
//        locMast.setModiTime(new Date());
//        locMastService.updateById(locMast);

        return true;
    }

    //入库任务
    public boolean createInTask(CreateInTaskParam param) {
        Date now = new Date();
        LocMast locMast = locMastService.queryByLoc(param.getLocNo());
        if (null == locMast) {
            throw new CoolException("目标库位不存在");
        }

        if (!locMast.getLocSts().equals("O")) {
            throw new CoolException("目标库位不处于空库状态");
        }

        // 获取工作号
        int workNo = getWorkNo(WrkIoType.IN.id);
        // 保存工作档
        WrkMast wrkMast = new WrkMast();
        wrkMast.setWrkNo(workNo);
        wrkMast.setIoTime(now);
        wrkMast.setWrkSts(WrkStsType.NEW_INBOUND.sts); // 工作状态：1.生成入库任务
        wrkMast.setIoType(WrkIoType.IN.id); // 入出库状态： 1.入库
        wrkMast.setIoPri(100D);
        wrkMast.setLocNo(param.getLocNo()); // 目标库位
        wrkMast.setSourceStaNo(param.getSourceStaNo());//源站
        wrkMast.setStaNo(param.getStaNo());//目标站
        wrkMast.setWmsWrkNo(param.getTaskNo());
        wrkMast.setAppeTime(now);
        wrkMast.setModiTime(now);
        boolean res = wrkMastService.insert(wrkMast);
        if (!res) {
            News.error("入库任务 --- 保存工作档失败！");
            throw new CoolException("保存工作档失败");
        }

        locMast.setLocSts("S");
        locMast.setModiTime(new Date());
        locMastService.updateById(locMast);

        return true;
    }

    //出库任务
    public boolean createOutTask(CreateOutTaskParam param) {
        Date now = new Date();
        LocMast locMast = locMastService.queryByLoc(param.getSourceLocNo());
        if (null == locMast) {
            throw new CoolException("源库位不存在");
        }

        if (!locMast.getLocSts().equals("F")) {
            throw new CoolException("源库位不处于在库状态");
        }

        // 获取工作号
        int workNo = getWorkNo(WrkIoType.OUT.id);
        // 保存工作档
        WrkMast wrkMast = new WrkMast();
        wrkMast.setWrkNo(workNo);
        wrkMast.setIoTime(now);
        wrkMast.setWrkSts(WrkStsType.NEW_OUTBOUND.sts); // 工作状态：101.生成出库任务
        wrkMast.setIoType(WrkIoType.OUT.id); // 入出库状态： 101.出库
        wrkMast.setIoPri(100D);
        wrkMast.setSourceLocNo(param.getSourceLocNo()); // 源库位
        wrkMast.setStaNo(param.getStaNo());//目标站
        wrkMast.setWmsWrkNo(param.getTaskNo());
        wrkMast.setAppeTime(now);
        wrkMast.setModiTime(now);
        boolean res = wrkMastService.insert(wrkMast);
        if (!res) {
            News.error("出库任务 --- 保存工作档失败！");
            throw new CoolException("保存工作档失败");
        }

        locMast.setLocSts("R");
        locMast.setModiTime(new Date());
        locMastService.updateById(locMast);

        return true;
    }

}