<?php

namespace App\Service;

use App\Enums\PlayType;
use App\Exceptions\JingCaiException;
use App\Model\Lq\JclqOdds;
use App\Model\Zq\JczqOdds;
use App\Utils\ThrowException;
use Illuminate\Support\Arr;

class PlayTypeService
{

    public function validPlayType($playType, $data)
    {
        $matchNum = count($data);
        if ($matchNum == 1) {
            $oddsDataId = array_key_first($data);
            $jczqOdds = JczqOdds::find($oddsDataId);
            ThrowException::isTrue(!$jczqOdds, '数据不存在');

            $oddsDataInfo = Arr::get($data, $oddsDataId);
            foreach ($oddsDataInfo as $playType => $v) {
                $single = Arr::get($jczqOdds, $playType.'.single');
                ThrowException::isTrue(!$single, '请选择1场单关或任意2场比赛进行投注');
            }
        }


        switch ($playType) {
            case PlayType::MIXED:
                $this->validMixed($data);
                return;
            case PlayType::SINGLE:
                $this->validSingle($data);
                return;
            case PlayType::SPFRQ:
                $this->validSpfRq($data);
                return;
            case PlayType::SPF:
                return;
            case PlayType::RQ:
                return;
            case PlayType::BQC:
                $this->validBqc($data);
                return;
            case PlayType::BF:
                $this->validBf($data);
                return;
            case PlayType::JQ:
                $this->validJq($data);
                return;
            case PlayType::BJDC_BF:
            case PlayType::BJDC_SPF:
            case PlayType::BJDC_RQ:
            case PlayType::BJDC_BQC:
            case PlayType::BJDC_SXPDS:
            case PlayType::BJDC_JQ:
                return;
        }
        JingCaiException::throwJingcai('无效的玩法');
    }

    /**
     * 混合投注
     * @param $playType
     * @param $data
     */
    public function validMixed($data)
    {
        $this->validSpfRq($data);
        $this->validBqc($data);
        $this->validBf($data);
        $this->validJq($data);
    }

    /**
     * 胜平负/让球
     * @param $playType
     * @param $data
     */
    public function validSpfRq($data)
    {
    }

    /**
     * 全场比分
     * @param $playType
     * @param $data
     */
    public function validBf($data)
    {
        $hasBf = false;
        foreach ($data as $id => $item) {
            if (isset($item[PlayType::BF])) {
                $hasBf = true;
                break;
            }
        }
        if ($hasBf && count($data) > 4) {
//            JingCaiException::throwJingcai("比分玩法最多选4场");
        }
    }

    /**
     * 总进球
     * @param $playType
     * @param $data
     */
    public function validJq($data)
    {

    }

    /**
     * 半全场
     * @param $playType
     * @param $data
     */
    public function validBqc($data)
    {
        $hasBqc = false;
        foreach ($data as $id => $item) {
            if (isset($item[PlayType::BQC])) {
                $hasBqc = true;
                break;
            }
        }
        if ($hasBqc && count($data) > 4) {
//            JingCaiException::throwJingcai("半全场玩法最多选4场");
        }
    }

    public function validSingle($data)
    {
        if (count($data) > 1) {
            JingCaiException::throwJingcai("此玩法只支持一场比赛");
        }
        if (count($data) < 1) {
            JingCaiException::throwJingcai('请选择一场比赛进行投注');
        }
        $match = array_pop($data);
        $spf   = Arr::get($match, 'spf_odds');
        $rq    = Arr::get($match, 'rq_odds');
        if (!$spf && !$rq) {
            JingCaiException::throwJingcai('请选择一场比赛进行投注');
        }
        $match = $this->singleSelectMatch($spf, $rq);
        throw_if(!$match, JingCaiException::create('没有符合匹配的赛事'));
    }

    /**
     * 单场决胜，匹配场次
     * @param $spf
     * @param $rq
     * @return |null
     */
    public function singleSelectMatch($spf, $rq)
    {
        $swin  = 1.75;
        $rloss = 1.8;
        if ((isset($spf['win']) && $spf['win'] == $swin) || (isset($rq['loss']) && $rq['loss'] == $rloss)) {
            $temp  = $swin;
            $swin  = $rloss;
            $rloss = $temp;
        }
        $query = JczqOdds::selling()
            ->whereRaw("spf_odds->'$.win'={$swin} and rq_odds->'$.loss'={$rloss}");
        if (isset($rq)) {
            foreach ($rq as $k => $val) {
                if ($k == 'loss') {
                    continue;
                }
                $query->whereRaw("rq_odds->'$.{$k}'={$val}");
            }
        }
        if ($spf) {
            foreach ($spf as $k => $val) {
                if ($k == 'win') {
                    continue;
                }
                $query->whereRaw("spf_odds->'$.{$k}'={$val}");
            }
        }
        $oddses = $query->get();
        $one  = collect($oddses)->shuffle()->first();
        if (!$one) {
            return null;
        }
        $oneOdds = $one->toArray();
        unset($oneOdds['spf_odds']['loss']);
        unset($oneOdds['spf_odds']['draw']);
        unset($oneOdds['spf_odds']['single']);
        unset($oneOdds['rq_odds']['win']);
        unset($oneOdds['rq_odds']['draw']);
        unset($oneOdds['rq_odds']['single']);
        unset($oneOdds['rq_odds']['handicap']);

        unset($oneOdds['spf_odds_last']);
        unset($oneOdds['rq_odds_last']);
        unset($oneOdds['bf_odds_last']);
        unset($oneOdds['bf_odds']);
        unset($oneOdds['jq_odds']);
        unset($oneOdds['jq_odds_last']);
        unset($oneOdds['bqc_odds']);
        unset($oneOdds['bqc_odds_last']);
        return $oneOdds;
    }


    public function validLqPlayType($playType, $data) {
        $oddsId = array_key_first($data);
        $jclqOdds = JclqOdds::find($oddsId);
        $oddInfo = $data[$oddsId];
        foreach ($oddInfo as $play =>$v) {
            $info = $jclqOdds->{$play};
            ThrowException::isTrue(!$info, '无此玩法:'.$play);
        }

        switch ($playType) {
            case PlayType::MIXED:
                $this->validLqMixed($data);
                return;
            case PlayType::LQ_SFRF:
                return;
            case PlayType::LQ_SF:
                return;
            case PlayType::LQ_RF:
                $this->validLqSfRf($data);
                return;
            case PlayType::LQ_DXF:
                $this->validLqDxf($data);
                return;
            case PlayType::LQ_SFC:
                $this->validLqSfc($data);
                return;
        }
        JingCaiException::throwJingcai('无效的玩法');
    }
    public function validLqMixed($data) {

    }
    public function validLqSfRf($data) {

    }
    public function validLqDxf($data) {

    }
    public function validLqSfc($data) {

    }

    public function validBjdcPlayType($playType, $data)
    {

        switch ($playType) {

            case PlayType::BJDC_BF:
            case PlayType::BJDC_SPF:
            case PlayType::BJDC_RQ:
            case PlayType::BJDC_BQC:
            case PlayType::BJDC_SXPDS:
            case PlayType::BJDC_JQ:
                return;
        }
        JingCaiException::throwJingcai('无效的玩法');
    }
}