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MineSeeker/assets/js/mine-seeker/hooks/useStepTimer.jsx

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/**
* This file is part of the SplendidBear Websites' projects.
*
* Copyright (c) 2026 @ www.splendidbear.org
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
import { useRef } from 'react';
const useStepTimer = () => {
// Record when the current turn started (timestamp)
const turnStartTimeRef = useRef(null);
// Flag to track if we've already recorded a turn start
const turnStartedRef = useRef(false);
const getStepElapsed = (currentActivePlayer, isGameRunning) => {
// If game not running, return 0
if (!isGameRunning) return 0;
// Only initialize the turn timer ONCE per call to getStepElapsed
// This prevents resetting on multiple calls
if (!turnStartedRef.current) {
turnStartTimeRef.current = Date.now();
turnStartedRef.current = true;
return 0;
}
// After initialization, just calculate elapsed time
if (turnStartTimeRef.current) {
return Math.floor((Date.now() - turnStartTimeRef.current) / 1000);
}
return 0;
};
const resetStepTimer = () => {
turnStartTimeRef.current = null;
turnStartedRef.current = false;
};
// Call this when we know a turn has actually changed (from server response)
const startNewTurn = () => {
turnStartTimeRef.current = Date.now();
turnStartedRef.current = true;
};
return { getStepElapsed, resetStepTimer, startNewTurn };
};
export default useStepTimer;