canvas tool now intentionally skips dashboard/tab documents

1 files changed, 19 insertions, 0 deletions

diff --git a/src/client/views/nodes/chatbot/tools/CanvasDocsTool.ts b/src/client/views/nodes/chatbot/tools/CanvasDocsTool.ts
index 090b9f5c9..cd4d223ec 100644
--- a/src/client/views/nodes/chatbot/tools/CanvasDocsTool.ts
+++ b/src/client/views/nodes/chatbot/tools/CanvasDocsTool.ts
@@ -238,6 +238,25 @@ export class CanvasDocsTool extends BaseTool<typeof parameterRules> {
        return false;
      }
 
+     // Skip dashboard/tab container documents - they shouldn't be exposed to canvas tool
+     if (doc._type_collection === 'docking') {
+       console.log(`[CanvasDocsTool] Skipped document from ${source}: docking collection (dashboard/tab) ${doc.title || docId}`);
+       return false;
+     }
+
+     // Skip generic collection containers without specific types
+     if (doc.type === 'collection' && !doc._type_collection) {
+       console.log(`[CanvasDocsTool] Skipped document from ${source}: generic collection container ${doc.title || docId}`);
+       return false;
+     }
+
+     // Skip documents with titles that indicate they are UI infrastructure (tabs, chats, dashboards)
+     const title = doc.title || '';
+     if (title.startsWith('Untitled Tab') || title.startsWith('Untitled Chat') || title.startsWith('Dashboard ')) {
+       console.log(`[CanvasDocsTool] Skipped document from ${source}: UI infrastructure document "${title}"`);
+       return false;
+     }
+
      canvasDocs.push(doc);
      console.log(`[CanvasDocsTool] Added document from ${source}: ${doc.title || 'Untitled'} (${doc.type || 'unknown'})`);
      return true;