EasyLibrary/examples/agent/AgentKVAndLocksExample.php at stable · ImperaZim/EasyLibrary · GitHub

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<?php

declare(strict_types=1);

namespace imperazim\easylibrary\examples\agent;

use imperazim\agent\api\AgentKVAPI;
use imperazim\agent\api\AgentLocksAPI;
use imperazim\agent\api\AgentRuntimeAPI;

final class AgentKVAndLocksExample{
    public function storeGlobalEvent(string $eventId, int $ttlSeconds = 3600) : bool{
        if(!AgentRuntimeAPI::isAvailable()){
            return false;
        }

        return AgentKVAPI::set('lumen', 'current_event', $eventId, $ttlSeconds);
    }

    public function runOnceWithLock(callable $callback) : bool{
        if(!AgentRuntimeAPI::isAvailable()){
            return false;
        }

        $lock = AgentLocksAPI::lock('lumen.locks', 'mine_reset', 60, 'Example reset');
        if(($lock['changed'] ?? false) !== true){
            return false;
        }

        try{
            $callback();
            return true;
        }finally{
            AgentLocksAPI::unlock('lumen.locks', 'mine_reset');
        }
    }
}