package com.zy.asrs.utils;

import com.core.common.Arith;
import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.common.properties.SlaveProperties;
import com.zy.common.service.CommonService;

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 {

    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();
        }
    }

    /**
     * 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;
        }
    }

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


    /**
     * 判断是否为右深库位
     */
    public static boolean isDeepLocRight(SlaveProperties slaveProperties, Integer row){
        if (slaveProperties.isDoubleDeep()) {
            return slaveProperties.getDoubleLocsRight().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");
    }

    /**
     * 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 void main(String[] args) {
//        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);
//
//    }

    // 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> getGroupOutsideLocCrn(String locNo,boolean pakin){
        int row = getRow(locNo);
        List<String> result = new ArrayList<>();
        result.add(locNo);

//      result.add(zerofill(String.valueOf(32), 2) + locNo.substring(2));

        return result;
    }

    public static boolean BooleanWhsTypeSta(Integer whsType){
        if (whsType==1){
            return true;
        }
        return false;
    }

    public static int RowCount(Integer whsType,Integer curRow){
        return LocNecessaryParameters(whsType, curRow)[0];
    }
    public static int getCurRow(Integer whsType,Integer curRow){
        return LocNecessaryParameters(whsType, curRow)[1];
    }
    public static int getCrnNo(Integer whsType,Integer curRow){
        return LocNecessaryParameters(whsType, curRow)[2];
    }
    public static int getNearRow(Integer whsType,Integer curRow){
        return LocNecessaryParameters(whsType, curRow)[3];
    }

    //库位排号分配
    public static int[] LocNecessaryParameters(Integer whsType,Integer curRow){
        int[] necessaryParameters=new int[]{0,0,0,0};
        if (BooleanWhsTypeSta(whsType)){
            necessaryParameters[0] = 6;
            switch (curRow){ //满板正常入库
                case 24:
                    necessaryParameters[1] = 1;    //curRow   最深库位排
                    necessaryParameters[2] = 1;     //crnNo     堆垛机号
                    necessaryParameters[3] = 2;    //nearRow  最浅库位排
                    break;
                case 21:
                    necessaryParameters[1] = 4;    //curRow   最深库位排
                    necessaryParameters[2] = 1;     //crnNo     堆垛机号
                    necessaryParameters[3] = 3;    //nearRow  最浅库位排
                    break;
                default:
                    curRow=curRow+4;
                    if (curRow<1 || curRow>24){
                        throw new CoolException("库位排号异常：排号："+curRow);
                    }
                    if ((curRow-1)%4==0){
                        necessaryParameters[1] = curRow;    //curRow   最深库位排
                        necessaryParameters[2] = (curRow+3)/4;     //crnNo     堆垛机号
                        necessaryParameters[3] = curRow+1;    //nearRow  最浅库位排
                    }else if (curRow%4==0){
                        necessaryParameters[1] = curRow;    //curRow   最深库位排
                        necessaryParameters[2] = curRow/4;     //crnNo     堆垛机号
                        necessaryParameters[3] = curRow-1;    //nearRow  最浅库位排
                    }else {
                        throw new CoolException("库位排号异常：排号："+curRow);
                    }
            }
        }else {//空板不入1号
            necessaryParameters[0] = 5;
            switch (curRow){
                case 24:
                    necessaryParameters[1] = 5;    //curRow   最深库位排
                    necessaryParameters[2] = 2;     //crnNo     堆垛机号
                    necessaryParameters[3] = 6;    //nearRow  最浅库位排
                    break;
                case 21:
                    necessaryParameters[1] = 8;    //curRow   最深库位排
                    necessaryParameters[2] = 2;     //crnNo     堆垛机号
                    necessaryParameters[3] = 7;    //nearRow  最浅库位排
                    break;
                default:
                    curRow=curRow+4;
                    if (curRow<5 || curRow>24){
                        throw new CoolException("库位排号异常：排号："+curRow);
                    }
                    if ((curRow-1)%4==0){
                        necessaryParameters[1] = curRow;    //curRow   最深库位排
                        necessaryParameters[2] = (curRow+3)/4;     //crnNo     堆垛机号
                        necessaryParameters[3] = curRow+1;    //nearRow  最浅库位排
                    }else if (curRow%4==0){
                        necessaryParameters[1] = curRow;    //curRow   最深库位排
                        necessaryParameters[2] = curRow/4;     //crnNo     堆垛机号
                        necessaryParameters[3] = curRow-1;    //nearRow  最浅库位排
                    }else {
                        throw new CoolException("库位排号异常：排号："+curRow);
                    }
            }
        }
        return necessaryParameters;
    }
}