chg: usr: add timers to each player - renew the whole migration #4

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

@@ -0,0 +1,53 @@
+/**
+ * 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;
+