Refactor code structure and remove redundant changes

src-old/components/versioning/VersionIndicator.tsx

@@ -0,0 +1,101 @@
+import { useState } from 'react';
+import { Button } from '@/components/ui/button';
+import { Badge } from '@/components/ui/badge';
+import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog';
+import { History, Clock } from 'lucide-react';
+import { formatDistanceToNow } from 'date-fns';
+import { EntityVersionHistory } from './EntityVersionHistory';
+import { useEntityVersions } from '@/hooks/useEntityVersions';
+import type { EntityType } from '@/types/versioning';
+
+interface VersionIndicatorProps {
+  entityType: EntityType;
+  entityId: string;
+  entityName: string;
+  compact?: boolean;
+}
+
+export function VersionIndicator({
+  entityType,
+  entityId,
+  entityName,
+  compact = false,
+}: VersionIndicatorProps) {
+  const [showHistory, setShowHistory] = useState(false);
+  const { currentVersion, loading } = useEntityVersions(entityType, entityId);
+
+  if (loading || !currentVersion) {
+    return null;
+  }
+
+  const timeAgo = currentVersion.created_at
+    ? formatDistanceToNow(new Date(currentVersion.created_at), { addSuffix: true })
+    : 'Unknown';
+
+  if (compact) {
+    return (
+      <>
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={() => setShowHistory(true)}
+          className="gap-2"
+        >
+          <History className="h-4 w-4" />
+          <span className="text-xs text-muted-foreground">
+            v{currentVersion.version_number}
+          </span>
+        </Button>
+
+        <Dialog open={showHistory} onOpenChange={setShowHistory}>
+          <DialogContent className="max-w-4xl max-h-[80vh] overflow-y-auto">
+            <DialogHeader>
+              <DialogTitle>Version History: {entityName}</DialogTitle>
+            </DialogHeader>
+            <EntityVersionHistory
+              entityType={entityType}
+              entityId={entityId}
+              entityName={entityName}
+            />
+          </DialogContent>
+        </Dialog>
+      </>
+    );
+  }
+
+  return (
+    <>
+      <div className="flex items-center gap-3">
+        <Badge variant="outline" className="gap-1.5">
+          <Clock className="h-3 w-3" />
+          Version {currentVersion.version_number}
+        </Badge>
+        <span className="text-sm text-muted-foreground">
+          Last edited {timeAgo}
+        </span>
+        <Button
+          variant="outline"
+          size="sm"
+          onClick={() => setShowHistory(true)}
+          className="gap-2"
+        >
+          <History className="h-4 w-4" />
+          View History
+        </Button>
+      </div>
+
+      <Dialog open={showHistory} onOpenChange={setShowHistory}>
+        <DialogContent className="max-w-4xl max-h-[80vh] overflow-y-auto">
+          <DialogHeader>
+            <DialogTitle>Version History: {entityName}</DialogTitle>
+          </DialogHeader>
+          <EntityVersionHistory
+            entityType={entityType}
+            entityId={entityId}
+            entityName={entityName}
+          />
+        </DialogContent>
+      </Dialog>
+    </>
+  );
+}