www_fpvone_cn/application/service/MatchService.php

<?php
/**
 * @Created by PhpStorm.
 * @Author:Soar
 * @Time:2023/10/8 13:58
 */

namespace app\service;

use app\admin\model\cms\Archives;
use app\common\model\MatchContestant;
use think\Cache;

class MatchService
{
    protected int $match_id;

    public function __construct()
    {
        $this->matchModel = new Archives();
        $this->matchContestantModel = new MatchContestant();
        $this->addonproductModel = db("cms_addonproduct");
    }

    /**
     * 获取赛事信息开启缓存
     * @Author:Soar
     * @Time:2023/10/8 15:33
     * @return array|\think\response\Json
     */
    public function get_match()
    {
        $match = $this->matchModel::get($this->match_id, [], true);
        $addon = $this->addonproductModel->where('id', $this->match_id)->find();
        if ($addon) {
            $match->setData($addon);
        }

        try {
            $match = $match->toArray();
        } catch (\Exception $exception) {
            $message = $exception->getMessage();

            return $this->result([], $message, 102);

        }

        return $this->result($match);
    }

    /**
     * 获取赛事信息禁用缓存
     * @Author:Soar
     * @Time:2023/10/8 15:33
     * @return array|\think\response\Json
     */
    public function get_line_match()
    {
        $match = $this->matchModel::get($this->match_id, [], false);
        $addon = $this->addonproductModel->where('id', $this->match_id)->find();
        if ($addon) {
            $match->setData($addon);
        }

        try {
            $match = $match->toArray();
        } catch (\Exception $exception) {
            $message = $exception->getMessage();

            return $this->result([], $message, 102);

        }

        return $this->result($match, "请求成功");
    }

    public function get_match_players(int $players_id = null, array $where = [])
    {
        $collection = $this->matchContestantModel->all($where, [], true);

        return $collection;
    }

    /**
     * 飞手报名参赛
     * @Author:Soar
     * @Time:2023/10/8 16:48
     * @param int $players_id
     * @param int $match_id
     */
    public function add_players_to_match(int $players_id = null, int $match_id = null)
    {
        //验证
        $json = $this->check_match($match_id);
        
        if (is_array($json) && $json['code'] != 100) {
            return $json;
        }

        $match_info_players = $this->get_match_user($players_id, $match_id);

        if (!empty($match_info_players)) {
            return json_encode($this->result([], "报名信息已存在！请勿重复报名！", 102));
        }

        if (!$this->add_match_ontestant($players_id, $match_id)) {
            return json_encode($this->result([], "报名参赛出错！", 102));
        }

        return json_encode($this->result([], "报名成功！"));
    }

    /**
     * 查询飞手报名列表信息
     * @Author:Soar
     * @Time:2023/10/9 14:55
     * @param int|null $players_id 飞手id
     * @param int|null $match_id 赛事id
     * @param bool $cache 是否缓存数据
     */
    public function get_match_user(int $players_id = null, int $match_id = null, bool $cache = false)
    {
        // 查询是否已经报名参赛
        $match_info_players = $this->matchContestantModel;
        $data = ['player_id' => $players_id, 'match_id' => $match_id];
        // 读取缓存
        if ($cache) {
            $cacheKey = $this->get_cache_key($data);

            if (Cache::has($cacheKey)) {
                return Cache::get($cacheKey);
            }
        }

        if ($players_id) {
            $match_info_players->where('player_id', $players_id);
        }

        $match_info_players = $match_info_players->where('match_id', $match_id)
            ->where('status', 'in', [1, 2])
            ->select();
        // 设置缓存
        if ($cache) {
            Cache::set($this->get_cache_key($data), $match_info_players, 3600);
        }

        if (empty($match_info_players)) {
            return null;
        }

        return $match_info_players;
    }

    /**
     * 验证信息
     * @Author:Soar
     * @Time:2023/10/9 15:28
     * @param int $match_id
     */
    public function check_match(int $match_id)
    {
        $info = $this->get_match();
        //验证是否是飞手
        
        // 验证赛事是否已经报名结束
        if (@strtotime($info['data']['endtime']) <= time()) {
            return $this->result([], "报名时间已经截至！", 102);
        }
        // 验证赛事是否已经开始报名
        if (@strtotime($info['data']['starttime']) > time()) {
            return $this->result([], "报名暂未开始！", 102);
        }
        // 验证赛事参赛人员是否已经满员
        if (@$info['data']['csrs'] <= count($this->get_match_user(null, 181, false))) {
            return $this->result([], "报名人数已满！", 102);
        }
        
        return $this->result([], 'success', 100);
    }

    /**
     * 参加赛事
     * @Author:Soar
     * @Time:2023/10/9 15:56
     * @param int $player_id
     * @param int $match_id
     */
    public function add_match_ontestant(int $player_id, int $match_id)
    {
        return $this->matchContestantModel->insert([
            'match_id' => $match_id,
            'player_id' => $player_id,
            'status' => 1,
            'created_at' => date("Y-m-d H:i:s")
        ]);
    }

    /**
     * 获取缓存主键
     * @Created by PhpStorm.
     * @Author:Soar
     * @Time:2023/10/9 15:27
     * @param array $data 条件信息
     * @return string
     */
    public function get_cache_key(array $data)
    {
        return $cacheKey = md5('match:' . serialize($data));
    }

    public function result($data = [], $msg = " ", $code = 100)
    {
        $res['msg'] = $msg;
        $res['data'] = $data;
        $res['code'] = $code;

        return $res;
    }

    public function getMatchId(): int
    {
        return $this->match_id;
    }

    public function setMatchId(int $match_id): void
    {
        $this->match_id = $match_id;
    }



}