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f56a29b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | import { useCallback } from 'react';
import { useSnapshotStore } from '@/lib/store/snapshot';
/**
* Hook for managing history snapshots (undo/redo)
*
* Usage:
* ```tsx
* const { addHistorySnapshot, canUndo, canRedo, undo, redo } = useHistorySnapshot();
*
* // After making changes
* await addHistorySnapshot();
*
* // Undo/Redo
* if (canUndo) await undo();
* if (canRedo) await redo();
* ```
*/
export function useHistorySnapshot() {
const addSnapshot = useSnapshotStore((state) => state.addSnapshot);
const undo = useSnapshotStore((state) => state.undo);
const redo = useSnapshotStore((state) => state.redo);
const canUndo = useSnapshotStore((state) => state.canUndo);
const canRedo = useSnapshotStore((state) => state.canRedo);
/**
* Add a snapshot to the history
* Call this after any significant state change that should be undoable
*/
const addHistorySnapshot = useCallback(async () => {
await addSnapshot();
}, [addSnapshot]);
return {
addHistorySnapshot,
undo,
redo,
canUndo: canUndo(),
canRedo: canRedo(),
};
}
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