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.List;

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

    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){
        int row = getRow(locNo);
        return getGroupRow(row);
    }

    public static Integer getGroupRow(Integer row) {
        switch (row) {
            case 0:
                return 0;
            case 1:
            case 2:
            case 3:
                return 3;
            case 4:
            case 5:
            case 6:
            case 7:
                return 4;
            case 8:
            case 9:
            case 10:
            case 11:
                return 11;
            case 12:
            case 13:
            case 14:
                return 12;
            case 15:
            case 16:
            case 17:
            case 18:
                return 18;
            case 19:
            case 20:
            case 21:
                return 19;
            default:
                throw new RuntimeException("库位解析异常");
        }
    }




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






    /**
     * 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 == 3) {
            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 == 3) {
            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);
    }

    /**
     * 获取 深库位对应的浅库位组
     */
    public static String[] getShallowLocs(String deepLoc){
        String[] locsArr = null;
        String locs="";
        int row = getRow(deepLoc);
        switch (row){
            case 1:
                locs += zerofill(String.valueOf(row+2),2) + deepLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row+1),2) + deepLoc.substring(2);
                break;
            case 2:
                locs += zerofill(String.valueOf(row+1),2) + deepLoc.substring(2);
                break;
            case 5:
            case 20:
                locs += zerofill(String.valueOf(row-1),2) + deepLoc.substring(2);
                break;
            case 6:
            case 14:
            case 21:
                locs += zerofill(String.valueOf(row-2),2) + deepLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row-1),2) + deepLoc.substring(2);
                break;
            case 7:
                locs += zerofill(String.valueOf(row-3),2) + deepLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row-2),2) + deepLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row-1),2) + deepLoc.substring(2);
                break;
            case 8:
            case 15:
                locs += zerofill(String.valueOf(row+3),2) + deepLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row+2),2) + deepLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row+1),2) + deepLoc.substring(2);
                break;
            case 9:
            case 16:
                locs += zerofill(String.valueOf(row+2),2) + deepLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row+1),2) + deepLoc.substring(2);
                break;
            case 10:
            case 17:
                locs += zerofill(String.valueOf(row+1),2) + deepLoc.substring(2);
                break;
            case 13:
                locs += zerofill(String.valueOf(row-1),2) + deepLoc.substring(2);
                break;
        }
        if(!Cools.isEmpty(locs)){
            locsArr = locs.split(",");
        }
        return locsArr;
    }

    /**
     * 获取 浅库位对应的深库位组
     */
    public static String[] getDeepLocs(String shallowLoc){
        String[] locsArr = null;
        String locs="";
        int row = getRow(shallowLoc);
        switch (row){
            case 2:
            case 9:
            case 16:
                locs += zerofill(String.valueOf(row-1),2) + shallowLoc.substring(2);
                break;
            case 3:
            case 10:
            case 17:
                locs += zerofill(String.valueOf(row-2),2) + shallowLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row-1),2) + shallowLoc.substring(2);
                break;
            case 4:
                locs += zerofill(String.valueOf(row+3),2) + shallowLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row+2),2) + shallowLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row+1),2) + shallowLoc.substring(2);
                break;
            case 5:
            case 12:
            case 19:
                locs += zerofill(String.valueOf(row+2),2) + shallowLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row+1),2) + shallowLoc.substring(2);
                break;
            case 6:
            case 13:
            case 20:
                locs += zerofill(String.valueOf(row+1),2) + shallowLoc.substring(2);
                break;
            case 11:
            case 18:
                locs += zerofill(String.valueOf(row-3),2) + shallowLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row-2),2) + shallowLoc.substring(2);
                locs += "," + zerofill(String.valueOf(row-1),2) + shallowLoc.substring(2);
                break;
        }
        if(!Cools.isEmpty(locs)){
            locsArr = locs.split(",");
        }
        return locsArr;
    }

    /**
     * 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);
    }

    public static void main(String[] args) {
//        String shallowLocs = getShallowLocs("2100203");
//        String deepLocs = getDeepLocs("2100203");
//        System.out.println("shallowLocs ==>> " + shallowLocs);
//        System.out.println("deepLocs ==>> " + deepLocs);
        String[] shallowArr = getShallowLocs("1700203");;
        String[] deepArr = getDeepLocs("1700203");
//        if (shallowLocs.indexOf(',') >= 0) {
//            shallowArr = shallowLocs.split(",");
//        }
//        if (deepLocs.indexOf(',') >= 0) {
//            deepArr = deepLocs.split(",");
//        }

        for(String str : deepArr){
            System.out.println(str);
        }

        SlaveProperties slaveProperties = new SlaveProperties();
        slaveProperties.setDoubleDeep(true);
        List<Integer> list = new ArrayList<>();
        list.add(1);list.add(4);list.add(5);list.add(8);list.add(9);list.add(12);
        slaveProperties.setDoubleLocs(list);
        slaveProperties.setGroupCount(4);
        Integer deepRow = getDeepRow(slaveProperties, 6);
        System.out.println(deepRow);

    }

    public static List<String> getGroupInsideLoc(String locNo){
        int row = getRow(locNo);
        switch (row) {
            case 1:
            case 21:
            case 14:
            case 15:
            case 7:
            case 8:
                return new ArrayList<>();
            case 2:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(1), 2) + locNo.substring(2));
                }};
            case 3:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(1), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(2), 2) + locNo.substring(2));
                }};
            case 4:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(7), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(6), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(5), 2) + locNo.substring(2));
                }};
            case 5:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(7), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(6), 2) + locNo.substring(2));
                }};
            case 6:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(7), 2) + locNo.substring(2));
                }};
            case 9:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(8), 2) + locNo.substring(2));
                }};
            case 10:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(8), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(9), 2) + locNo.substring(2));
                }};
            case 11:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(8), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(9), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(10), 2) + locNo.substring(2));
                }};
            case 12:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(14), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(13), 2) + locNo.substring(2));
                }};
            case 13:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(14), 2) + locNo.substring(2));
                }};
            case 16:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(15), 2) + locNo.substring(2));
                }};
            case 17:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(15), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(16), 2) + locNo.substring(2));
                }};
            case 18:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(15), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(16), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(17), 2) + locNo.substring(2));
                }};
            case 19:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(21), 2) + locNo.substring(2));
                    add(zerofill(String.valueOf(20), 2) + locNo.substring(2));
                }};
            case 20:
                return new ArrayList<String>() {{
                    add(zerofill(String.valueOf(21), 2) + locNo.substring(2));
                }};
            default:
                throw new RuntimeException("库位解析异常");
        }
    }

}