remaining stage 1

backend/igny8_core/business/planning/services/clustering_service.py

@@ -52,12 +52,26 @@ class ClusteringService:
         
         # Delegate to AI task
         from igny8_core.ai.tasks import run_ai_task
+        from django.conf import settings
         
         payload = {
             'ids': keyword_ids,
             'sector_id': sector_id
         }
         
+        # Stage 1: When USE_SITE_BUILDER_REFACTOR is enabled, payload can include
+        # taxonomy hints and dimension metadata for enhanced clustering.
+        # TODO (Stage 2/3): Enhance clustering to collect and use:
+        # - Taxonomy hints from SiteBlueprintTaxonomy
+        # - Dimension metadata (context_type, dimension_meta) for clusters
+        # - Attribute values from Keywords.attribute_values
+        if getattr(settings, 'USE_SITE_BUILDER_REFACTOR', False):
+            logger.info(
+                f"Clustering with refactor enabled: {len(keyword_ids)} keywords, "
+                f"sector_id={sector_id}, account_id={account.id}"
+            )
+            # Future: Add taxonomy hints and dimension metadata to payload
+        
         try:
             if hasattr(run_ai_task, 'delay'):
                 # Celery available - queue async