feat(viz): union-find

frontend/src/components/visualizations-new/algorithms/union-find.tsx

@@ -0,0 +1,54 @@
+'use client';
+
+import { useVisualization } from '@/lib/visualizations/use-visualization';
+import type { AlgorithmDefinition } from '@/lib/visualizations/types';
+import { VisualizationContainer } from '../core/visualization-container';
+import { UnionFindView } from '../data-structures/union-find-view';
+
+interface UnionFindVisualizationProps {
+  algorithm: AlgorithmDefinition;
+  className?: string;
+}
+
+export function UnionFindVisualization({
+  algorithm,
+  className,
+}: UnionFindVisualizationProps) {
+  const {
+    currentStep,
+    currentStepIndex,
+    totalSteps,
+    playback,
+    controls,
+    currentPhase,
+    progress,
+  } = useVisualization(algorithm);
+
+  const { dataState } = currentStep;
+  const unionFind = dataState.unionFind?.[0] ?? null;
+
+  return (
+    <VisualizationContainer
+      title={algorithm.title}
+      pattern={algorithm.pattern}
+      code={algorithm.code}
+      currentLine={currentStep.codeLine}
+      highlightLines={currentStep.codeHighlightLines}
+      explanation={currentStep.explanation}
+      decision={currentStep.decision}
+      phase={currentPhase}
+      variables={dataState.variables}
+      currentStepIndex={currentStepIndex}
+      totalSteps={totalSteps}
+      isPlaying={playback.isPlaying}
+      speed={playback.speed}
+      controls={controls}
+      progress={progress}
+      className={className}
+    >
+      <div className="flex items-start justify-center min-h-[200px]">
+        {unionFind && <UnionFindView unionFind={unionFind} />}
+      </div>
+    </VisualizationContainer>
+  );
+}