<?php

namespace Waybill;

class WaybillDice{
    /**
     * 露珠生成
     * @param $ns
     * @return array
     */
    public static function createWaybill($ns){
        /**************************** 计算 showRoad start ***************************/
        $showRoadLocation = array();
        foreach($ns as $v){
            $strArray = explode(",", $v['dice_result']);
            $intArray = array();
            foreach ($strArray as $value){
                $intArray[] = intval($value);
            }
            $showRoadLocation[] = $intArray;
        }
        /**************************** 计算 showRoad end ***************************/
        /**************************** 计算 bigRoadBS start ***************************/
        //列
        $yKey = 0;
        //行
        $xKey = 0;
        $bigRoadBS = array();
        foreach($ns AS $key => $value) {
            $value['result'] = self::resultParseBS($value['dice_result']);
            $ns[$key] = $value;
        }
        foreach($ns AS $key => $value){
            $bigRoadBS[$yKey][$xKey] = array('result' => $value['result']);
            if(isset($ns[$key+1]) && $ns[$key+1]['result'] != $bigRoadBS[$yKey][$xKey]['result']){
                $yKey++;
                $xKey = 0;
            }else{
                $xKey++;
            }
        }
        //重新计算坐标
        $bigRoadBSLocation = array();
        $occupy = array();
        foreach($bigRoadBS AS $key => $value){
            $swerve = false;
            $swerveY = $key;
            foreach($value AS $k => $v){
                $show_y = $key;
                $show_x = $k;
                if($show_x > 5 && $swerve === false){
                    $swerveY = $swerveY + 1;
                    $show_y = $swerveY;
                    $show_x = 5;
                    $occupy[] = $show_y . '-' . $show_x;
                }elseif(in_array($show_y.'-'.$show_x,$occupy)){
                    if($swerve === false){
                        $swerve = $show_x - 1;
                    }
                    $swerveY = $swerveY + 1;
                    $show_y = $swerveY;
                    $show_x = $swerve;
                    $occupy[] = $show_y . '-' . $show_x;
                }elseif($swerve !== false){
                    $swerveY = $swerveY + 1;
                    $show_y = $swerveY;
                    $show_x = $swerve;
                    $occupy[] = $show_y . '-' . $show_x;
                }
                $pushArray = array('show_x' => $show_y+1, 'show_y' => $show_x+1, 'result' => $v['result']);
                $bigRoadBSLocation[] = $pushArray;
            }
        }
        /**************************** 计算 bigRoadBS end ***************************/

        /**************************** 计算 bigRoadSP start ***************************/
        //列
        $yKey = 0;
        //行
        $xKey = 0;
        $bigRoadSP = array();
        foreach($ns AS $key => $value) {
            $value['result'] = self::resultParseSP($value['dice_result']);
            $ns[$key] = $value;
        }
        foreach($ns AS $key => $value){
            $bigRoadSP[$yKey][$xKey] = array('result' => $value['result']);
            if(isset($ns[$key+1]) && $ns[$key+1]['result'] != $bigRoadSP[$yKey][$xKey]['result']){
                $yKey++;
                $xKey = 0;
            }else{
                $xKey++;
            }
        }
        //重新计算坐标
        $bigRoadSPLocation = array();
        $occupy = array();
        foreach($bigRoadSP AS $key => $value){
            $swerve = false;
            $swerveY = $key;
            foreach($value AS $k => $v){
                $show_y = $key;
                $show_x = $k;
                if($show_x > 5 && $swerve === false){
                    $swerveY = $swerveY + 1;
                    $show_y = $swerveY;
                    $show_x = 5;
                    $occupy[] = $show_y . '-' . $show_x;
                }elseif(in_array($show_y.'-'.$show_x,$occupy)){
                    if($swerve === false){
                        $swerve = $show_x - 1;
                    }
                    $swerveY = $swerveY + 1;
                    $show_y = $swerveY;
                    $show_x = $swerve;
                    $occupy[] = $show_y . '-' . $show_x;
                }elseif($swerve !== false){
                    $swerveY = $swerveY + 1;
                    $show_y = $swerveY;
                    $show_x = $swerve;
                    $occupy[] = $show_y . '-' . $show_x;
                }
                $pushArray = array('show_x' => $show_y+1, 'show_y' => $show_x+1, 'result' => $v['result']);
                $bigRoadSPLocation[] = $pushArray;
            }
        }
        /**************************** 计算 bigRoadSP end ***************************/

        $data = array();
        $data['showRoad'] = $showRoadLocation;
        $data['bigRoadBS'] = $bigRoadBSLocation;
        $data['bigRoadSP'] = $bigRoadSPLocation;
        return (['status'=>true, 'msg'=>'数据存在', 'waybill'=>$data]);
    }

    // 结果分析(大小)
    public static function resultParseBS($resultString){
        $resultArray = explode(",", $resultString);
        $intResultArray = [];
        foreach ($resultArray as $v){
            $intResultArray[] = intval($v);
        }
        $total = array_sum($intResultArray);
        // 判断是不是全部值都是一样的
        $uniqueArray = array_unique($intResultArray);
        if (count($uniqueArray) == 1) {
            return 3;
        } else {
            if ($total >= 4 && $total <= 10) {
                return 2;
            } else {
                return 1;
            }
        }
    }

    // 结果分析(单双)
    public static function resultParseSP($resultString){
        $resultArray = explode(",", $resultString);
        $intResultArray = [];
        foreach ($resultArray as $v){
            $intResultArray[] = intval($v);
        }
        $total = array_sum($intResultArray);
        // 判断是不是全部值都是一样的
        $uniqueArray = array_unique($intResultArray);
        if (count($uniqueArray) == 1) {
            return 3;
        } else {
            if ($total % 2 == 0) {
                return 1;
            } else {
                return 2;
            }
        }
    }
}