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 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();
        }
    }

    /**
     * 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");
    }

    /**
     * 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);

    }

    //库位排号分配
    public static int[] LocNecessaryParameters(Integer whsType, Integer curRow, Integer crnNumber) {
        switch (whsType){
            case 1://经典双伸库位
                return LocNecessaryParametersDoubleExtension(whsType, curRow, crnNumber);
            default:
                return LocNecessaryParametersMove(whsType, curRow, crnNumber);//moveCrnNo
        }
    }

    //经典双伸库位
    public static int[] LocNecessaryParametersDoubleExtension(Integer whsType, Integer curRow, Integer crnNumber) {
        int[] necessaryParameters = new int[]{0, 0, 0, 0};
        if (BooleanWhsTypeSta(whsType)) {
            necessaryParameters[0] = crnNumber; // 轮询次数
            //满板正常入库
            if (curRow.equals(crnNumber * 4)) {
                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
            } else if (curRow.equals(crnNumber * 4 - 3)) {
                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
            } else {
                curRow = curRow + 4;
                if (curRow < 1 || curRow > (crnNumber * 4)) {
                    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;
    }

    //经典双伸库位移库
    public static int[] LocNecessaryParametersMove(Integer whsType, Integer curRow, Integer moveCrnNo) {
        int[] necessaryParameters = new int[]{0, 0, 0, 0};
        necessaryParameters[0] = 2; // 轮询次数
        if (curRow.equals(moveCrnNo*4-2)){
            necessaryParameters[1] = curRow+2;    //curRow   最深库位排
            necessaryParameters[2] = moveCrnNo;     //crnNo     堆垛机号
            necessaryParameters[3] = curRow+1;    //nearRow  最浅库位排
        }else {
            necessaryParameters[1] = curRow-2;    //curRow   最深库位排
            necessaryParameters[2] = moveCrnNo;     //crnNo     堆垛机号
            necessaryParameters[3] = curRow-1;    //nearRow  最浅库位排
        }
        return necessaryParameters;
    }

    public static boolean BooleanWhsTypeSta(Integer whsType) {
        if (whsType == 6) {
            return true;
        }
        return false;
    }

    public static boolean BooleanWhsTypeSta(Integer whsType, Integer staDescId) {
        if (whsType == 6 && staDescId != 11 && staDescId != 111) {
            return true;
        }
        return false;
    }
}