<?php

namespace App\Lib\Settlement\Adapter;


trait RulePlus
{

    public $return_he = ['result' => '2', 'matchResult' => '无规则和'];
    public $return_fail = ['result' => '-1', 'matchResult' => ''];


    //足球让球   $scoreDiff比分差   $condition条件   $matchResultWord匹配文字(原样输出)
    //$condition 可能  1  +1  -1  +1.5/2  -1.5/2 这样
    public function zq_letball($scoreDiff, $condition, $matchResultWord)
    {
        $scoreDiff = intval($scoreDiff);
        $returnDatas['matchResult'] = $matchResultWord;

        $hasFH = in_array(substr($condition, 0, 1), ['+', '-']);
        if ($hasFH) {
            $condArr = explode("/", substr($condition, 1));
            $FH = substr($condition, 0, 1);
        } else {
            $condArr = explode("/", $condition);
            $FH = '+';
        }

        if (count($condArr) == 1) {
            $smin = $scoreDiff - ($hasFH == '+' ? 1 : -1) * $condArr['0'];
            if ($smin > 0) {
                $returnDatas['result'] = 1;
            } elseif ($smin == 0) {
                $returnDatas['result'] = 2;
            } else {
                $returnDatas['result'] = -1;
            }
            return $returnDatas;
        }

        $smin = $scoreDiff - ($FH == "+" ? 1 : -1) * $condArr[0];
        $smax = $scoreDiff - ($FH == "+" ? 1 : -1) * $condArr[1];
        if ($smin > $smax) {
            $this->doexchage($smin, $smax);
        }

        if ($smin < 0 && $smax < 0) {
            $returnDatas['result'] = -1;
            return $returnDatas;
        }

        if ($smin > 0 && $smax > 0) {
            $returnDatas['result'] = 1;
            return $returnDatas;
        }

        if ($smin + $smax > 0) {
            $returnDatas['result'] = 3;
            return $returnDatas;
        }

        $returnDatas['result'] = 4;
        return $returnDatas;

    }

    //足球进球大小 $score进球数  type:2大 1小    $matchResultWord匹配文字原样输出
    //$condition 0.5/1  2/2.5   2   这样的
    public function zq_inball_bigsmall($score, $condition, $type, $matchResultWord)
    {
        $score = intval($score);
        $returnDatas['matchResult'] = $matchResultWord;
        $condArr = explode("/", $condition);

        if (count($condArr) == 1) {
            if ($score == $condArr['0']) {
                $returnDatas['result'] = 2;
            } else {
                if ($type == 2) {
                    if ($score > $condArr['0']) {
                        $returnDatas['result'] = 1;
                    } else {
                        $returnDatas['result'] = -1;
                    }
                } else {
                    if ($score < $condArr['0']) {
                        $returnDatas['result'] = 1;
                    } else {
                        $returnDatas['result'] = -1;
                    }
                }
            }
            return $returnDatas;
        }

        $smin = $score - $condArr['0'];
        $smax = $score - $condArr['1'];
        if ($smin > $smax) {
            $this->doexchage($smin, $smax);
        }

        if ($smin > 0 && $smax > 0) {
            $returnDatas['result'] = 1;
        } elseif ($smin < 0 && $smax < 0) {
            $returnDatas['result'] = -1;
        } else {
            if ($smin >= 0) {
                $returnDatas['result'] = 3;
            } else {
                $returnDatas['result'] = 4;
            }
        }
        return $returnDatas;
    }


    //独赢
    public function zq_duying($score, $condition, $matchResultWord)
    {
        $fen = (strtolower($condition) != 'x') ? intval($condition) : 0;
        $smin =  $score - $fen ;
        $returnDatas['matchResult'] = $matchResultWord;

        if  ($smin >0 ){
            $returnDatas['result'] = 1;
        }elseif ($smin ==0 ){
            $returnDatas['result'] = 2;
        }else{
            $returnDatas['result'] = -1;
        }
        return  $returnDatas ;
    }

    //单双判断  $type 1单  2双
    public function  zq_doublesing($score,$condition,$matchResultWord)
    {
        $returnDatas['matchResult'] = $matchResultWord;
        $condition = trim($condition);
        $gret = (($score % 2) ==0) ? '双' : '单';

        if  ($gret == $condition){
            $returnDatas['result'] = 1;
        }else{
            $returnDatas['result'] = -1;
        }
        return $returnDatas ;
    }


    private function doexchage(&$num1, &$num2)
    {
        $tmp = $num2;
        $num2 = $num1;
        $num1 = $tmp;
    }

}