u

uiserver/scripts/manage-users.js

@@ -65,9 +65,22 @@ try {
             console.error('Error: username required');
             process.exit(1);
         }
-        const stmt = db.prepare('DELETE FROM users WHERE username = ?');
-        const info = stmt.run(username);
-        if (info.changes > 0) {
+
+        // Find user first to get ID
+        const userStmt = db.prepare('SELECT id FROM users WHERE username = ?');
+        const user = userStmt.get(username);
+
+        if (user) {
+            // Orphan views created by this user (set created_by to NULL)
+            const viewUnlinkStmt = db.prepare('UPDATE views SET created_by = NULL WHERE created_by = ?');
+            const viewInfo = viewUnlinkStmt.run(user.id);
+            if (viewInfo.changes > 0) {
+                console.log(`Unlinked ${viewInfo.changes} views from user '${username}'.`);
+            }
+
+            // Delete user
+            const deleteStmt = db.prepare('DELETE FROM users WHERE id = ?');
+            deleteStmt.run(user.id);
             console.log(`User '${username}' deleted.`);
         } else {
             console.log(`User '${username}' not found.`);