Merge branch 'farhan-anjum/FSSDK-11175-add-decision-service-methods-for-cmab' into farhan-anjum/FSSDK-11184-update-impression-event-for-cmab

Author: FarhanAnjum-opti

optimizely/bucketer.py

@@ -179,8 +179,16 @@ def bucket_to_entity_id(
             project_config.logger.info(message)
             decide_reasons.append(message)
 
+        traffic_allocations: list[TrafficAllocation] = experiment.trafficAllocation
+        if experiment.cmab:
+            traffic_allocations = [
+                {
+                    "entityId": "$",
+                    "endOfRange": experiment.cmab['trafficAllocation']
+                }
+            ]
         # Bucket user if not in white-list and in group (if any)
         variation_id = self.find_bucket(project_config, bucketing_id,
-                                        experiment.id, experiment.trafficAllocation)
+                                        experiment.id, traffic_allocations)
 
         return variation_id, decide_reasons

optimizely/decision_service.py

@@ -487,7 +487,6 @@ def get_variation(
         # If so, handle CMAB-specific traffic allocation and decision logic.
         # Otherwise, proceed with standard bucketing logic for non-CMAB experiments.
         if experiment.cmab:
-            experiment.cmab
             cmab_decision_result = self._get_decision_for_cmab_experiment(project_config,
                                                                           experiment,
                                                                           user_context,