fix(anomaly detection): Replace threshold_period with time_window where applicable (#75081)

Correct the instances of threshold_period being used in place of time
window

Closes https://getsentry.atlassian.net/browse/ALRT-171

src/sentry/incidents/subscription_processor.py

@@ -638,7 +638,7 @@ class SubscriptionProcessor:
     def get_anomaly_data_from_seer(self, aggregation_value: float | None):
         try:
             anomaly_detection_config = {
-                "time_period": self.alert_rule.threshold_period,
+                "time_period": self.alert_rule.snuba_query.time_window / 60,
                 "sensitivity": self.alert_rule.sensitivity,
                 "seasonality": self.alert_rule.seasonality,
                 "direction": self.alert_rule.threshold_type,

tests/sentry/incidents/test_subscription_processor.py

@@ -302,6 +302,7 @@ class ProcessUpdateTest(ProcessUpdateBaseClass):
         )
         # dynamic alert rules have a threshold of 0.0
         self.trigger.update(alert_threshold=0)
+        rule.snuba_query.update(time_window=15 * 60)
         return rule
 
     @cached_property
@@ -461,7 +462,7 @@ class ProcessUpdateTest(ProcessUpdateBaseClass):
         deserialized_body = json.loads(mock_seer_request.call_args.kwargs["body"])
         assert deserialized_body["organization_id"] == self.sub.project.organization.id
         assert deserialized_body["project_id"] == self.sub.project_id
-        assert deserialized_body["config"]["time_period"] == rule.threshold_period
+        assert deserialized_body["config"]["time_period"] == rule.snuba_query.time_window / 60
         assert deserialized_body["config"]["sensitivity"] == rule.sensitivity.value
         assert deserialized_body["config"]["seasonality"] == rule.seasonality.value
         assert deserialized_body["config"]["direction"] == rule.threshold_type
@@ -498,7 +499,7 @@ class ProcessUpdateTest(ProcessUpdateBaseClass):
         deserialized_body = json.loads(mock_seer_request.call_args.kwargs["body"])
         assert deserialized_body["organization_id"] == self.sub.project.organization.id
         assert deserialized_body["project_id"] == self.sub.project_id
-        assert deserialized_body["config"]["time_period"] == rule.threshold_period
+        assert deserialized_body["config"]["time_period"] == rule.snuba_query.time_window / 60
         assert deserialized_body["config"]["sensitivity"] == rule.sensitivity.value
         assert deserialized_body["config"]["seasonality"] == rule.seasonality.value
         assert deserialized_body["config"]["direction"] == rule.threshold_type
@@ -535,7 +536,7 @@ class ProcessUpdateTest(ProcessUpdateBaseClass):
         deserialized_body = json.loads(mock_seer_request.call_args.kwargs["body"])
         assert deserialized_body["organization_id"] == self.sub.project.organization.id
         assert deserialized_body["project_id"] == self.sub.project_id
-        assert deserialized_body["config"]["time_period"] == rule.threshold_period
+        assert deserialized_body["config"]["time_period"] == rule.snuba_query.time_window / 60
         assert deserialized_body["config"]["sensitivity"] == rule.sensitivity.value
         assert deserialized_body["config"]["seasonality"] == rule.seasonality.value
         assert deserialized_body["config"]["direction"] == rule.threshold_type