<?php

namespace App\Model\Zq;

use App\Model\BaseModel;
use App\Utils\Helps;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;

class JczqResult extends BaseModel
{
    protected $appends = [
        'issue_week',
    ];
    public function match() {
        return $this->belongsTo(ZqMatch::class, 'match_id', 'match_id');
    }

    public function getIssueWeekAttribute()
    {
        return self::getIssueNumWeek($this->issue_num);
    }
    public static function getIssueNumWeek($issueNum)
    {
        if (!$issueNum) {
            return '';
        }
        $arr = explode('/', $issueNum);
        return Arr::get($arr, 1);
    }

    /**
     * 是否取消比赛
     * @return bool
     */
    public function canceled()
    {
        return $this->lottery_state == 'cancelLottery';
    }

    public function odds() {
        return $this->hasOne(JczqOdds::class, 'odds_id', 'odds_id');
    }


    public static function getAutoOrderOdds($date, $chuanNum, $moneyRateMin, $moneyRateMax) {
        $result = JczqResult::with('odds')
            ->where('issue_date', date('Y-m-d', strtotime('-1 day')))
            ->get();
        if (count($result) < $chuanNum) {
            return null;
        }
        $result = collect($result)->shuffle();

        $odds = [];

        foreach ($result as $item) {
            $rateOdd = $item->getOddsForRate($moneyRateMin, $moneyRateMax, $chuanNum);
            if (!$rateOdd) {
                continue;
            }
            if (count($odds) >= $chuanNum) {
                break;
            }
            $odds = $odds + $rateOdd;
        }
        return $odds;
    }

    public function getOddsForRate($moneyRateMin, $moneyRateMax, $chuanNum) {

        if ($chuanNum == 1) {

            $single = Arr::get($this->odds->spf_odds, 'single');
            if ($single && $this->spf_odds >= $moneyRateMin && $this->spf_odds <= $moneyRateMax) {
                return [$this->jczq_odds_id => [
                    'spf_odds' => [
                        $this->spf_field => $this->spf_odds
                    ]
                ]];
            }

            $single = Arr::get($this->odds->rq_odds, 'single');
            if ($single && $this->rq_odds >= $moneyRateMin && $this->rq_odds <= $moneyRateMax) {
                return [$this->jczq_odds_id => [
                    'rq_odds' => [$this->rq_field => $this->rq_odds]
                ]];
            }
            return null;
        }


        if ($this->rq_odds >= $moneyRateMin && $this->rq_odds <= $moneyRateMax) {
            return [$this->jczq_odds_id => [
                'rq_odds' => [$this->rq_field => $this->rq_odds]
            ]];
        }
        if ($this->spf_odds >= $moneyRateMin && $this->spf_odds <= $moneyRateMax) {
            return [$this->jczq_odds_id => [
                'spf_odds' => [
                    $this->spf_field => $this->spf_odds
                ]
            ]];
        }
        return null;
    }
}