Stats Caching Method

CalculatestaticsCommand.php

 public function handle() {
        $cachedStats = collect([]);
        try {
            $year = $this->argument('year') ?? Carbon::now()->year;
            Log::whereYear('ended_at_date', $year)->chunk(300, function($logList) use(&$cachedStats)
            {
                foreach ($logList as $log)
                {
                    $params = json_decode($log->params);
                    $logDate = $log->ended_at_date;
                    $countryCode = $params->geolocation->countryCode;
                    $statsPerCountry = ($cachedStats->has($countryCode)) ?
                    $cachedStats->get($countryCode) : $cachedStats->put($countryCode, []);
                    
                    $updatedDateCount = (int) collect($statsPerCountry)->get($logDate) + 1;
    
                    $cachedStats = $cachedStats->toArray();
                    $cachedStats[$countryCode][$logDate] = $updatedDateCount;
                    $cachedStats = collect($cachedStats);
                }
            });
            Cache::forever('dashStatsCache-'.$year, $cachedStats);
        } catch(\Exception $e) {
            Log::critical('Failed to cache dashboard stats', (array) $e);
        }
       
    }