package com.zy.common.service;

import com.alibaba.fastjson.JSON;
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.service.*;
import com.zy.asrs.utils.Utils;
import com.zy.asrs.utils.VersionUtils;
import com.zy.common.model.LocTypeDto;
import com.zy.common.model.StartupDto;
import com.zy.common.properties.SlaveProperties;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

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

/**
 * 货架核心功能
 * Created by vincent on 2020/6/11
 */
@Slf4j
@Service
public class CommonService {

    public static final List<Integer> FIRST_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(1);add(2);add(3);add(4);add(5);add(6);add(7);add(8);add(9);add(10);
    }};
    public static final List<Integer> FIRST_GROUP_ROW_LIST_SHORT = new ArrayList<Integer>() {{
        add(8);add(9);add(10);
    }};
    public static final List<Integer> SECOND_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(12);add(13);add(14);add(15);add(16);add(17);add(18);
    }};
    public static final List<Integer> THIRD_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(20);add(21);add(22);add(23);
    }};


    @Autowired
    private WrkMastService wrkMastService;
    @Autowired
    private WrkLastnoService wrkLastnoService;
    @Autowired
    private RowLastnoService rowLastnoService;
    @Autowired
    private BasCrnpService basCrnpService;
    @Autowired
    private StaDescService staDescService;
    @Autowired
    private BasDevpService basDevpService;
    @Autowired
    private LocMastService locMastService;
    @Autowired
    private LocDetlService locDetlService;
    @Autowired
    private SlaveProperties slaveProperties;

    /**
     * 生成工作号
     * @param wrkMk 0:入出库 ; 1:其他
     * @return workNo(工作号)
     */
    public 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 = 0;
        // 入出库类型
        workNo = wrkLastno.getWrkNo();
        int sNo = wrkLastno.getSNo();
        int eNo = wrkLastno.getENo();

        workNo = workNo>=eNo ? sNo : workNo+1;

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

    public StartupDto getLocNo(Integer whsType, Integer staDescId, Integer sourceStaNo, List<String> matNos, LocTypeDto locTypeDto, int times) {
        return getLocNo(staDescId, sourceStaNo, matNos, locTypeDto, times);
    }

    /**
     * 检索库位号
     * @param staDescId 路径ID
     * @param sourceStaNo 源站
     * @param matNos 物料号集合
     * @return locNo 检索到的库位号
     */
    public StartupDto getLocNo(Integer staDescId, Integer sourceStaNo, List<String> matNos, LocTypeDto locTypeDto,int times) {

        StartupDto startupDto = new StartupDto();

        // 目标库位
        LocMast locMast = null;

        // 靠近摆放规则 --- 相同订单号, 同天同规格物料
        if (!Cools.isEmpty(matNos) && matNos.size() == 1 && staDescId == 1) {
            //先判断工作档，查找主档IOType=1， wrkSts < 10的工作明细，料号相同的明细库位
            List<WrkMast> wrkMasts = wrkMastService.selectSameMatnrs(matNos.get(0));
            for (WrkMast wrkMast : wrkMasts) {
                LocMast locMast0 = locMastService.findNearloc(wrkMast.getLocNo());
                if (null != locMast0) {
                    // 浅库位符合尺寸检测
                    if (VersionUtils.locMoveCheckLocType(locMast0, locTypeDto)) {
                        locMast = locMast0;
                        break;
                    }
                }
            }
            if (Cools.isEmpty(locMast)) {
                //再判断库存明细档，料号相同的明细库位
                List<String> locNos = locDetlService.getSameDetl(matNos.get(0));
                for (String locNo : locNos) {
                    LocMast locMast0 = locMastService.findNearloc(locNo);
                    if (null != locMast0) {
                        // 浅库位符合尺寸检测
                        if (VersionUtils.locMoveCheckLocType(locMast0, locTypeDto)) {
                            locMast = locMast0;
                            break;
                        }
                    }
                }
            }
        }


        // 靠近摆放规则 --- 空托
        if (staDescId == 10) {
            //先判断工作档，查找主档IOType=1， wrkSts < 10的工作明细，料号相同的明细库位
            List<WrkMast> wrkMasts = wrkMastService.selectList(new EntityWrapper<WrkMast>().eq("io_type",10));
            for (WrkMast wrkMast : wrkMasts) {
                LocMast locMast0 = locMastService.findNearloc(wrkMast.getLocNo());
                if (null != locMast0) {
                    // 浅库位符合尺寸检测
                    if (VersionUtils.locMoveCheckLocType(locMast0, locTypeDto)) {
                        locMast = locMast0;
                        break;
                    }
                }
            }
            if (Cools.isEmpty(locMast)){
                List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>()
                        .eq("loc_sts", "D"));
                if (locMasts.size() > 0) {
                    for (LocMast loc : locMasts) {
                        LocMast locMast0 = locMastService.findNearloc(loc.getLocNo());
                        if (null != locMast0) {
                            // 浅库位符合尺寸检测
                            if (VersionUtils.locMoveCheckLocType(locMast0, locTypeDto)) {
                                locMast = locMast0;
                                break;

                            }
                        }
                    }
                }
            }
        }

        // 如果没有相近物料，则按规则轮询货架
        // 获取目标站
        Wrapper<StaDesc> wrapper = new EntityWrapper<StaDesc>()
                .eq("type_no", staDescId)
                .eq("stn_no", sourceStaNo);
        StaDesc staDesc = staDescService.selectOne(wrapper);
        if (Cools.isEmpty(staDesc)) {
            log.error("入库路径不存在, staDescId={}, sourceStaNo={}", staDescId, sourceStaNo);
            throw new CoolException("入库路径不存在");
        }

        // 检测目标站
        BasDevp staNo = basDevpService.selectById(staDesc.getCrnStn());
        if (!staNo.getAutoing().equals("Y")) {
            throw new CoolException("目标站" + staDesc.getCrnStn() + "不可用");
        }

        // 开始查找库位 ==============================>>

        // 1.当检索库排为浅库位排时，优先寻找当前库排的深库位排
        if (locMast == null) {
            List<LocMast> peakLocs = locMastService.selectAllPeakLoc();
            for (LocMast peakLoc : peakLocs) {
                List<String> groupInsideLoc = Utils.getGroupInsideLoc(peakLoc.getLocNo());
                if (!Cools.isEmpty(groupInsideLoc)){
                    if (!locMastService.checkAllLocEmpty(groupInsideLoc)) continue;
                    locMast = peakLoc;
                    break;
                }else {
                    locMast=peakLoc;
                    break;
                }
            }
        }

        // 2.库位当前所属尺寸无空库位时，调整尺寸参数，向上兼容检索库位
        if (Cools.isEmpty(locMast)) {
            log.error("系统没有空库位！！！ 尺寸规格： {}， 轮询次数：{}", JSON.toJSONString(locTypeDto), times);
            throw new CoolException("没有空库位");
        }
        String locNo = locMast.getLocNo();

        // 生成工作号
        int workNo = getWorkNo(0);
        // 返回dto
        startupDto.setWorkNo(workNo);
        startupDto.setSourceStaNo(sourceStaNo);
        startupDto.setStaNo(staNo.getDevNo());
        startupDto.setLocNo(locNo);
        return startupDto;
    }

}