package com.zy.asrs.utils;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.core.common.Arith;
import com.core.common.Cools;
import com.core.common.SpringUtils;
import com.core.exception.CoolException;
import com.zy.asrs.entity.LocMast;
import com.zy.asrs.service.LocMastService;
import com.zy.common.properties.SlaveProperties;

import java.text.DecimalFormat;
import java.util.*;

/**
 * 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();
        }
    }

    /**
     * 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);
    }

    /**
     * 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");
    }

    /**
     * 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 Integer getOutermostRow(String locNo, Boolean pakin){
        int row = getRow(locNo);
        switch (row) {
            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");
        }
    }

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

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

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

    // 注意顺序
    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");
        }
    }

    public Map<Integer, List<Integer>> getRowSeqHasSortOfPakin(int start, int end) {
        Map<Integer, List<Integer>> result = new HashMap<>();
        for (int i = start ; i <= end; i++) {

        }
        return result;
    }

    //检测提交的出库库位是否合法(浅库位有非空库位)
    public static void checkStockOutLocNo(List<String> locNos) {
        LocMastService locMastService = SpringUtils.getBean(LocMastService.class);
        //检测是否为浅库位
        boolean sign = false;
        String th = "";
        for (String locNo : locNos) {
            if (sign) {
                break;
            }
            List<String> groupInsideLoc = Utils.getGroupLoc(locNo);
            if (!Cools.isEmpty(groupInsideLoc)) {
                for (String insideLoc : groupInsideLoc) {
                    if (locNos.contains(insideLoc)) {
                        break;
                    }
                    LocMast locMast = locMastService.selectOne(new EntityWrapper<LocMast>().eq("loc_no", insideLoc));
                    if (locMast != null) {
                        if (!locMast.getLocSts().equals("O") && !locMast.getLocSts().equals("R")) {
                            sign = true;
                            th = "库位号：" + locNo + " 浅库位有非空库位！";
                            break;
                        }
                    }
                }
            }
        }
        if (sign){
            throw new CoolException("出库失败；" + th);
        }
    }

    /**
     * 检测当前库位内侧其他库位是否为D、F、X
     * 返回true表示内侧库位不是DFX，返回false表示内侧库位是DFX
     */
    public static boolean checkInsideLocIsDFX(String locNo) {
        LocMastService locMastService = SpringUtils.getBean(LocMastService.class);
        List<String> insideLoc = Utils.getGroupInsideLoc(locNo);
        if (insideLoc.size() > 0) {
            List<LocMast> insideLocMast = locMastService.selectByLocNos(insideLoc);
            for (LocMast mast : insideLocMast) {
                if (!mast.getLocSts().equals("D")
                        && !mast.getLocSts().equals("F")
                        && !mast.getLocSts().equals("X")) {
                    //D、F、X(不能选定这个外侧库位)
                    return true;
                }
            }
        }
        return false;
    }

    /**
     * 检测当前库位内侧其他库位是否为D、F、X、S
     * 返回true表示内侧库位不是DFX，返回false表示内侧库位是DFX
     */
    public static boolean checkInsideLocIsDFXS(String locNo) {
        LocMastService locMastService = SpringUtils.getBean(LocMastService.class);
        List<String> insideLoc = Utils.getGroupInsideLoc(locNo);
        if (insideLoc.size() > 0) {
            List<LocMast> insideLocMast = locMastService.selectByLocNos(insideLoc);
            for (LocMast mast : insideLocMast) {
                if (!mast.getLocSts().equals("D")
                        && !mast.getLocSts().equals("F")
                        && !mast.getLocSts().equals("X")
                        && !mast.getLocSts().equals("S")) {
                    //D、F、X、S(不能选定这个外侧库位)
                    return true;
                }
            }
        }
        return false;
    }

    public static void main(String[] args) {
        List<String> groupLoc = Utils.getGroupLoc("1300801");
        System.out.println(groupLoc);
    }

}