<?php
/**
 * 模块访问记录-模型
 * @author laravel开发员
 * @since 2020/11/11
 * @package App\Models
 */
namespace App\Models;
use App\Services\RedisService;
use Illuminate\Support\Facades\DB;

class ExamAccessLogModel extends BaseModel
{
    protected $table = 'exam_access_logs';

    /**
     * 模块访问日志
     * @param $date 日期
     * @param int $type 模块
     * @param int $scene 场景
     */
    public static function saveLog($date, $type=1, $scene=1, $userId=0)
    {
        if($type <= 0){
            return false;
        }

        $cacheKey = "caches:access:{$date}:{$type}_{$scene}";
        if(RedisService::get($cacheKey."_lock:{$userId}")){
            return false;
        }

        RedisService::set($cacheKey."_lock:{$userId}", date('Y-m-d H:i:s'), rand(3, 5));
        $checkId = RedisService::get($cacheKey);
        if(!$checkId){
            $checkId = self::where(['date'=> $date,'type'=>$type,'mark'=>1])
                ->value('id');
        }

        if($checkId){
            self::where(['id'=> $checkId])->update(["scene_count{$scene}"=>DB::raw("scene_count{$scene} + 1"),'update_time'=>time()]);
        }else{
            $id = self::insertGetId([
                'date'=> $date,
                'type'=> $type,
                "scene_count{$scene}"=> 1,
                'create_time'=>time(),
                'update_time'=>time(),
                'status'=>1,
            ]);
            if($id){
                RedisService::set($cacheKey, $id, rand(300, 600));
            }
        }
    }
}