package com.zy.asrs.utils;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.core.common.Arith;
import com.core.common.Cools;
import com.core.common.SpringUtils;
import com.zy.asrs.entity.BasShuttle;
import com.zy.asrs.entity.LocMast;
import com.zy.asrs.entity.WrkMast;
import com.zy.asrs.mapper.WrkMastMapper;
import com.zy.asrs.service.BasShuttleService;
import com.zy.asrs.service.LocMastService;
import com.zy.asrs.service.WrkMastService;
import com.zy.asrs.service.impl.MainServiceImpl;
import com.zy.common.model.NavigateNode;
import com.zy.common.model.enums.NavigationMapType;
import com.zy.common.service.CommonService;
import com.zy.common.utils.NavigateMapData;
import com.zy.common.utils.NavigatePositionConvert;
import com.zy.common.utils.NavigateUtils;
import com.zy.common.utils.ShuttleDispatchUtils;
import com.zy.core.Slave;
import com.zy.core.cache.MessageQueue;
import com.zy.core.cache.SlaveConnection;
import com.zy.core.enums.ShuttleRunDirection;
import com.zy.core.enums.ShuttleTaskModeType;
import com.zy.core.enums.SlaveType;
import com.zy.core.model.ShuttleSlave;
import com.zy.core.model.Task;
import com.zy.core.model.command.ShuttleAssignCommand;
import com.zy.core.model.command.ShuttleCommand;
import com.zy.core.model.protocol.NyShuttleProtocol;
import com.zy.core.model.protocol.ShuttleProtocol;
import com.zy.core.properties.SlaveProperties;
import com.zy.core.thread.NyShuttleThread;
import com.zy.core.thread.ShuttleThread;

import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

/**
 * Created by vincent on 2020/8/27
 */
public class Utils {

    public static final List<Integer> FIRST_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(1);add(2);add(3);add(4);
    }};
    public static final List<Integer> SECOND_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(5);add(6);add(7);add(8);add(9);add(10);add(11);
    }};

    private static final DecimalFormat fmt = new DecimalFormat("##0.00");

    public static float scale(Float f){
        if (f == null || f == 0f || Float.isNaN(f)) {
            return 0f;
        }
        return (float) Arith.multiplys(2, f, 1);
    }

    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 static Integer getGroupRow(String locNo, Boolean pakin){
        int row = getRow(locNo);
        return getGroupRow(row, pakin);
    }

    public static List<String> getGroupLocNo(String locNo){
        int row = getRow(locNo);
        List<String> result = new ArrayList<>();
        if (FIRST_GROUP_ROW_LIST.contains(row)) {
            for (Integer groupRow : FIRST_GROUP_ROW_LIST) {
                result.add(zerofill(String.valueOf(groupRow), 2) + locNo.substring(2));
            }
        } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
            for (Integer groupRow : SECOND_GROUP_ROW_LIST) {
                result.add(zerofill(String.valueOf(groupRow), 2) + locNo.substring(2));
            }
        }
        return result;
    }

    public static Integer getGroupRow(Integer row, Boolean pakin) {
        if (FIRST_GROUP_ROW_LIST.contains(row)) {
            return 4;
        } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
            return 5;
        } else {
            return 0;
        }
//        if (pakin) {
//            if (FIRST_GROUP_ROW_LIST.contains(row)) {
//                return 2;
//            } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
//                return 18;
//            } else {
//                return 0;
//            }
//        } else {
//            if (FIRST_GROUP_ROW_LIST.contains(row)) {
//                return 12;
//            } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
//                return 30;
//            } else {
//                return 0;
//            }
//        }
    }

    /**
     * 判断库位是否为穿梭库位
     * @param locNo
     * @return
     */
    public static Boolean isShuttle(String locNo) {
        int row = Utils.getRow(locNo);
        if (row >= 2 && row <= 12) {
            return Boolean.TRUE;
        }
        return Boolean.FALSE;
    }

    // -------------------------------------------------------------------------------------------------------------------



    /**
     * 判断是否为深库位
     */
    public static boolean isDeepLoc(SlaveProperties slaveProperties, String locNo){
        if (slaveProperties.isDoubleDeep()) {
            int row = getRow(locNo);
            return slaveProperties.getDoubleLocs().contains(row);
        } else {
            return false;
        }
    }

    /**
     * 判断是否为深库位
     */
    public static boolean isDeepLoc(SlaveProperties slaveProperties, Integer row){
        if (slaveProperties.isDoubleDeep()) {
            return slaveProperties.getDoubleLocs().contains(row);
        } else {
            return false;
        }
    }

    /**
     * 判断是否为浅库位
     */
    public static boolean isShallowLoc(SlaveProperties slaveProperties, String locNo){
        if (slaveProperties.isDoubleDeep()) {
            int row = getRow(locNo);
            return !slaveProperties.getDoubleLocs().contains(row);
        } else {
            return false;
        }
    }

    /**
     * 判断是否为浅库位
     */
    public static boolean isShallowLoc(SlaveProperties slaveProperties, Integer row){
        if (slaveProperties.isDoubleDeep()) {
            return !slaveProperties.getDoubleLocs().contains(row);
        } else {
            return false;
        }
    }

    /**
     * 获取 深库位对应的浅库位号
     */
    public static String getShallowLoc(SlaveProperties slaveProperties, String deepLoc) {
        int row = getRow(deepLoc);
        int remainder = (int) Arith.remainder(row, slaveProperties.getGroupCount());
        int shallowRow = remainder == 1 ? (row + 1) : (row - 1);
        return zerofill(String.valueOf(shallowRow), 2) + deepLoc.substring(2);
    }


    /**
     * 获取 深库位排对应的浅库位排
     */
    public static Integer getShallowRow(SlaveProperties slaveProperties, Integer deepRow) {
        int remainder = (int) Arith.remainder(deepRow, slaveProperties.getGroupCount());
        return remainder == 1 ? (deepRow + 1) : (deepRow - 1);
    }

    /**
     * 获取 浅库位对应的深库位号
     */
    public static String getDeepLoc(SlaveProperties slaveProperties, String shallowLoc) {
        int row = getRow(shallowLoc);
        int remainder = (int) Arith.remainder(row, slaveProperties.getGroupCount());
        int targetRow;
        if (remainder == 2) {
            targetRow = row - 1;
        } else if (remainder == 1) {
            targetRow = row + 1;
        } else {
            throw new RuntimeException(shallowLoc + "不是浅库位，系统繁忙");
        }
        return zerofill(String.valueOf(targetRow), 2) + shallowLoc.substring(2);
    }

    /**
     * 获取 浅库位排对应的深库位排
     */
    public static Integer getDeepRow(SlaveProperties slaveProperties, Integer shallowRow) {
        int remainder = (int) Arith.remainder(shallowRow, slaveProperties.getGroupCount());
        int targetRow;
        if (remainder == 2) {
            targetRow = shallowRow - 1;
        } else if (remainder == 1) {
            targetRow = shallowRow + 1;
        } else {
            throw new RuntimeException(shallowRow + "不是浅库位排，系统繁忙");
        }
        return targetRow;
    }

    /**
     * 通过库位号获取 排
     */
    public static int getRow(String locNo) {
        if (!Cools.isEmpty(locNo)) {
            return Integer.parseInt(locNo.substring(0, 2));
        }
        throw new RuntimeException("库位解析异常");
    }

    /**
     * 通过库位号获取 列
     */
    public static int getBay(String locNo) {
        if (!Cools.isEmpty(locNo)) {
            return Integer.parseInt(locNo.substring(2, 5));
        }
        throw new RuntimeException("库位解析异常");
    }

    /**
     * 通过库位号获取 层
     */
    public static int getLev(String locNo) {
        if (!Cools.isEmpty(locNo)) {
            return Integer.parseInt(locNo.substring(5, 7));
        }
        throw new RuntimeException("库位解析异常");
    }

    /**
     * 通过排列层拼接出库位号
     */
    public static String append(int row, int bay, int lev) {
        return zerofill(String.valueOf(row), 2) + zerofill(String.valueOf(bay), 3) + zerofill(String.valueOf(lev), 2);
    }


    /**
     * 当检索到双深库位的浅库位时，如果深库位无货，则放入对应的深库位
     */
    public static void toDeepIfEmptyByShallow(String shallowLoc) {
        int row = getRow(shallowLoc);
        int remainder = (int) Arith.remainder(row, 4);
        int targetRow = 0;
        if (remainder == 2) {
            targetRow = row - 1;
        } else if (remainder == 3) {
            targetRow = row + 1;
        } else {
            throw new RuntimeException(shallowLoc + "不是浅库位，系统繁忙");
        }
        String targetLoc = zerofill(String.valueOf(targetRow), 2) + shallowLoc.substring(2);

    }

    public static String getLocNo(Number row, Number bay, Number lev) {
        return zerofill(String.valueOf(row), 2) + zerofill(String.valueOf(bay), 3) + zerofill(String.valueOf(lev), 2);
    }

    //出入库站点号转换对应楼层
    public static Integer outInStaNoToLev(Integer distSta) {
        Integer distLev = 1;//目标楼层
        switch (distSta) {
            case 102:
                distLev = 2;//输送线楼层
            case 105:
                distLev = 1;//一楼
            case 106:
                distLev = 3;//二楼
            case 107:
                distLev = 4;//三楼
            case 108:
                distLev = 5;//四楼
        }
        return distLev;
    }

    //楼层转换对应出入库站点号
    public static Integer levToOutInStaNo(Integer lev) {
        Integer staNo = null;//站点号
        switch (lev) {
            case 1:
                staNo = 105;
                break;
            case 2://输送线层
                staNo = 105;
                break;
            case 3:
                staNo = 106;
                break;
            case 4:
                staNo = 107;
                break;
            case 5:
                staNo = 108;
                break;
        }
        return staNo;
    }

    //提升机位置反馈转换出入库站点库位号
    public static String liftArrivalToOutInStaLocNo(Short liftArrival) {
        String locNo = null;
        switch (liftArrival) {
            case 1:
                locNo = "1800201";
                break;
            case 4:
                locNo = "1800202";
                break;
            case 8:
                locNo = "1800203";
                break;
            case 16:
                locNo = "1800204";
                break;
        }
        return locNo;
    }

    public static void main(String[] args) {
        System.out.println(JSON.toJSONString(getGroupOutsideLoc("0200101")));
    }

    // 外侧方向的货位  优先入库方向/优先出库方向 ===>> 反之
    public static List<String> getGroupOutsideLoc(String locNo){
        int row = getRow(locNo);
        List<String> result = new ArrayList<>();
        if (SECOND_GROUP_ROW_LIST.contains(row)) {
            for (Integer integer : SECOND_GROUP_ROW_LIST) {
                if (integer < row) {
                    result.add(zerofill(String.valueOf(integer), 2) + locNo.substring(2));
                } else {
                    break;
                }
            }
        } else if (FIRST_GROUP_ROW_LIST.contains(row)) {
            List<Integer> clone = Arrays.asList(new Integer[FIRST_GROUP_ROW_LIST.size()]);
            Collections.copy(clone, FIRST_GROUP_ROW_LIST);
            Collections.reverse(clone);
            for (Integer integer : clone) {
                if (integer > row) {
                    result.add(zerofill(String.valueOf(integer), 2) + locNo.substring(2));
                } else {
                    break;
                }
            }
        } else {
//            throw new RuntimeException("库位解析异常");
        }
        if (!Cools.isEmpty(result)) {
            Collections.reverse(result);
        }
        return result;
    }

    //获取除白名单外的指定楼层全部穿梭车xy坐标点
    public static List<int[]> getShuttlePoints(Integer whiteShuttle, Integer lev) {
        BasShuttleService basShuttleService = SpringUtils.getBean(BasShuttleService.class);
        SlaveProperties slaveProperties = SpringUtils.getBean(SlaveProperties.class);
        ArrayList<int[]> list = new ArrayList<>();
        for (ShuttleSlave slave : slaveProperties.getShuttle()) {
            if (slave.getId().intValue() == whiteShuttle) {
                continue;//跳过白名单
            }

            //获取穿梭车所在节点位置
            NyShuttleThread shuttleThread = (NyShuttleThread) SlaveConnection.get(SlaveType.Shuttle, slave.getId());
            if (shuttleThread == null) {
                continue;
            }
            NyShuttleProtocol shuttleProtocol = shuttleThread.getShuttleProtocol();
            if (shuttleProtocol == null) {
                continue;
            }

            String currentLocNo = shuttleProtocol.getCurrentLocNo();

            if (currentLocNo == null) {
                //小车没有库位号数据，从数据库中取
                BasShuttle basShuttle = basShuttleService.selectById(slave.getId());
                if (basShuttle == null || basShuttle.getPoint() == null) {
                    continue;
                }
                NyShuttleProtocol.NyShuttlePointClass shuttlePoint = JSON.parseObject(basShuttle.getPoint(), NyShuttleProtocol.NyShuttlePointClass.class);
                currentLocNo = NavigatePositionConvert.nyXyzToLocNo(shuttlePoint.getX(), shuttlePoint.getY(), shuttlePoint.getZ());
            }

            if (lev != Utils.getLev(currentLocNo)) {
                continue;//楼层不同
            }

            if (shuttleProtocol.getCurrentLocNo() == null) {
                continue;
            }
            int[] xyPosition = NavigatePositionConvert.positionToXY(shuttleProtocol.getCurrentLocNo());//通过库位号获取xy坐标
            list.add(xyPosition);
        }
        return list;
    }

    //搜索一条没有小车的空巷道，并调度小车
    public static boolean searchEmptyGroupToMoveShuttle(int z, Integer currentShuttleId, NyShuttleThread shuttleThread) {
        LocMastService locMastService = SpringUtils.getBean(LocMastService.class);
        WrkMastService wrkMastService = SpringUtils.getBean(WrkMastService.class);
        CommonService commonService = SpringUtils.getBean(CommonService.class);
        ShuttleDispatchUtils shuttleDispatchUtils = SpringUtils.getBean(ShuttleDispatchUtils.class);

        if (shuttleThread == null) {
            return false;
        }
        NyShuttleProtocol shuttleProtocol = shuttleThread.getShuttleProtocol();
        if (shuttleProtocol == null) {
            return false;
        }

        NavigateMapData mapData = new NavigateMapData(z);//获取地图数据
        int[][] data = mapData.getData(-1, null, currentShuttleId == null ? null : Utils.getShuttlePoints(0, z));//载入全部车辆

        int distY = -1;
        int distX = -1;
        int distZ = -1;
        //获取避让库位
        String distLocNo = null;
        for (int y = 20; y <= 56; y++) {
            boolean searchFlag = true;
            for (int x = 10; x <= 11; x++) {
                if (data[x][y] < 0 || data[x][y] == 66) {
                    searchFlag = false;//该巷道有禁用节点或有小车
                    break;
                }
            }

            if (searchFlag) {
                //搜索出空巷道
                distY = y;
                distX = 11;
                distZ = z;

                //获取避让库位
                String locNo = NavigatePositionConvert.xyzToLocNo(distX, distY, distZ);
                LocMast distLocMast = locMastService.queryByLoc(locNo);
                if (distLocMast == null) {
                    continue;
                }

                //判断该库位是否存在工作档
                EntityWrapper<WrkMast> wrapper = new EntityWrapper<>();
                wrapper.eq("loc_no", locNo);
                WrkMast wrkMast = wrkMastService.selectOne(wrapper);
                if (wrkMast != null) {
                    continue;//存在工作档跳过该库位
                }

                distLocNo = locNo;
                break;
            }
        }

        if (distLocNo != null) {
            //调度小车到避让位置
            return shuttleDispatchUtils.dispatchShuttle(commonService.getWorkNo(7), distLocNo, shuttleProtocol.getShuttleNo().intValue());
        }
        return false;
    }

    //检测楼层是否有穿梭车
    public static boolean checkLevHasShuttle(Integer lev) {
        SlaveProperties slaveProperties = SpringUtils.getBean(SlaveProperties.class);
        for (ShuttleSlave shuttle : slaveProperties.getShuttle()) {
            //获取四向穿梭车线程
            NyShuttleThread shuttleThread = (NyShuttleThread) SlaveConnection.get(SlaveType.Shuttle, shuttle.getId());
            if (shuttleThread == null) {
                continue;
            }
            NyShuttleProtocol shuttleProtocol = shuttleThread.getShuttleProtocol();
            if (shuttleProtocol == null) {
                continue;
            }
            String currentLocNo = shuttleProtocol.getCurrentLocNo();
            if (currentLocNo == null) {
                continue;
            }

            if (lev == Utils.getLev(currentLocNo)) {
                return true;//指定楼层有穿梭车
            }
        }

        return false;//指定楼层没有穿梭车
    }

}