package com.zy.asrs.utils;

import com.core.common.Arith;
import com.core.common.Cools;
import com.zy.core.properties.SlaveProperties;

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 SteUtils {

    public static final List<Integer> SHUTTLE_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(2);add(3);add(4);add(5);add(6);add(7);add(8);add(9);add(10);
        add(11);add(12);
    }};
    public static final List<Integer> SECOND_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(2);
        add(3);
        add(4);
        add(5);
        add(6);
    }};
    public static final List<Integer> THIRD_GROUP_ROW_LIST = new ArrayList<Integer>() {{
        add(8);
        add(9);
        add(10);
        add(11);
        add(12);
    }};
    public static final List<Integer> THIRD_GROUP_BAY_LIST = new ArrayList<Integer>() {{
        add(4);
        add(10);
        add(16);
        add(22);
    }};

    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, Integer crnNo){
        int row = getRow(locNo);
        return getGroupRow(row, pakin, crnNo);
    }

    public static List<String> getGroupLocNo(String locNo){
        int row = getRow(locNo);
        int bay = getBay(locNo);
        List<String> result = new ArrayList<>();
        if (bay==4 || bay==10 || bay==16 || bay==22){
            if(row<7 && row>1)
            {
                if (SECOND_GROUP_ROW_LIST.contains(row)) {
                    for (Integer groupRow : SECOND_GROUP_ROW_LIST) {
                        result.add(zerofill(String.valueOf(groupRow), 2) + locNo.substring(2));
                    }
                }
            } else if(row>7 && row<13){
                if (THIRD_GROUP_ROW_LIST.contains(row)) {
                    for (Integer groupRow : THIRD_GROUP_ROW_LIST) {
                        result.add(zerofill(String.valueOf(groupRow), 2) + locNo.substring(2));
                    }
                }
            }
        } else{
            if (SHUTTLE_GROUP_ROW_LIST.contains(row)) {
                for (Integer groupRow : SHUTTLE_GROUP_ROW_LIST) {
                    result.add(zerofill(String.valueOf(groupRow), 2) + locNo.substring(2));
                }
            }
        }

        return result;
    }

    public static Integer getGroupRow(Integer row, Boolean pakin, Integer crnNo) {
        if (pakin) {
            if (SHUTTLE_GROUP_ROW_LIST.contains(row)) {
                return crnNo == 1 ? 2 : 12;
            } else {
                return row;
            }
        } else {
            if (SHUTTLE_GROUP_ROW_LIST.contains(row)) {
                return crnNo == 1 ? 2 : 12;
            } else {
                return row;
            }
        }
    }

    /**
     * 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;
    }

    /**
     * 入库，堆垛机号1：最外层库位是2排； 2：最外层库位是12排
     * 出库，堆垛机号1:最外层库位是2排； 2：最外层库位是12排
     * @param locNo 库位号
     * @param pakin 入库
     * @param crnNo 堆垛机号
     * @return
     */
    public static Boolean isOutMost(String locNo, Boolean pakin, Integer crnNo) {
        switch (crnNo){
            case 1:
                return Integer.parseInt(locNo.substring(0, 2)) == 2;
            case 2:
                return Integer.parseInt(locNo.substring(0, 2)) == 12;
        }
        return 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);
    }

    // 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,Integer crnNo){
        //此方法取此排外侧库位
        int row = getRow(locNo);
        int bay = getBay(locNo);
        List<String> result = new ArrayList<>();
        if (THIRD_GROUP_BAY_LIST.contains(bay)){
            if (THIRD_GROUP_ROW_LIST.contains(row)) {
                List<Integer> clone = Arrays.asList(new Integer[THIRD_GROUP_ROW_LIST.size()]);
                Collections.copy(clone, THIRD_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 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 (SHUTTLE_GROUP_ROW_LIST.contains(row)) {
                if (crnNo==1){
                    for (Integer integer : SHUTTLE_GROUP_ROW_LIST) {
                        if (integer < row) {
                            result.add(zerofill(String.valueOf(integer), 2) + locNo.substring(2));
                        } else {
                            break;
                        }
                    }
                }else {
                    List<Integer> clone = Arrays.asList(new Integer[SHUTTLE_GROUP_ROW_LIST.size()]);
                    Collections.copy(clone, SHUTTLE_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;
                        }
                    }
                }
            }
        }
        return result;
    }

    // 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> getGroupOutsideLocPakin(String locNo,Integer crnNo){
        //   此方法取此排内侧库位
        int row = getRow(locNo);
        int bay = getBay(locNo);
        List<String> result = new ArrayList<>();
        if (THIRD_GROUP_BAY_LIST.contains(bay)){
            if (THIRD_GROUP_ROW_LIST.contains(row)) {
                for (Integer integer : THIRD_GROUP_ROW_LIST) {
                    if (integer < row) {
                        result.add(zerofill(String.valueOf(integer), 2) + locNo.substring(2));
                    } else {
                        break;
                    }
                }
            }else if (SECOND_GROUP_ROW_LIST.contains(row)) {
                List<Integer> clone = Arrays.asList(new Integer[SECOND_GROUP_ROW_LIST.size()]);
                Collections.copy(clone, SECOND_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 {
            if (SHUTTLE_GROUP_ROW_LIST.contains(row)) {
                if (crnNo==2){
                    for (Integer integer : SHUTTLE_GROUP_ROW_LIST) {
                        if (integer < row) {
                            result.add(zerofill(String.valueOf(integer), 2) + locNo.substring(2));
                        } else {
                            break;
                        }
                    }
                }else {
                    List<Integer> clone = Arrays.asList(new Integer[SHUTTLE_GROUP_ROW_LIST.size()]);
                    Collections.copy(clone, SHUTTLE_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;
                        }
                    }
                }
            }
        }
        return result;
    }

}