feat: share village needs with helpers

simulation/SimulationManager.gd

@@ -127,11 +127,9 @@ func generate_npcs() -> void:
 			npc_random.randf_range(1.0, 10.0),
 			npc_random
 		)
-
 		npc.debug_logs = debug_logs
 		npcs.append(npc)
 		wander_random_sources[i] = _create_random_source(i, 1)
-
 	var home_count := home_positions.size()
 	if home_count > 0:
 		for i in range(npcs.size()):
@@ -632,7 +630,9 @@ func try_communicate_at_shared_activity(speaker_id: int, listener_id: int) -> bo
 	if not _can_communicate_at_shared_activity(speaker, listener):
 		return false
 	var known_event_ids := event_knowledge_system.get_communicable_event_ids(
-		speaker.id, _get_lasting_event_ids(speaker.id)
+		speaker.id,
+		_get_lasting_event_ids(speaker.id),
+		opportunity_system.get_open_trigger_event_id()
 	)
 	for event_id in known_event_ids:
 		var event := event_log.get_by_id(event_id)

simulation/knowledge/EventKnowledgeSystem.gd

@@ -109,8 +109,14 @@ func get_retained_event_ids(
 	return _get_ranked_event_ids(knower_id, lasting_event_ids, false, max_count)
 
 
-func get_communicable_event_ids(knower_id: int, lasting_event_ids: Array[int]) -> Array[int]:
-	return _get_ranked_event_ids(knower_id, lasting_event_ids, true, 0)
+func get_communicable_event_ids(
+	knower_id: int, lasting_event_ids: Array[int], preferred_event_id: int = -1
+) -> Array[int]:
+	var event_ids := _get_ranked_event_ids(knower_id, lasting_event_ids, true, 0)
+	if preferred_event_id in event_ids:
+		event_ids.erase(preferred_event_id)
+		event_ids.push_front(preferred_event_id)
+	return event_ids
 
 
 func _get_ranked_event_ids(

simulation/opportunities/VillageOpportunitySystem.gd

@@ -99,6 +99,15 @@ func get_open_opportunity() -> OpportunityStateRecord:
 	return open_records[0] if not open_records.is_empty() else null
 
 
+func get_open_trigger_event_id() -> int:
+	var opportunity := get_open_opportunity()
+	return (
+		opportunity.get_trigger_event_id()
+		if opportunity != null
+		else OpportunityStateRecord.NO_EVENT_ID
+	)
+
+
 func get_latest() -> OpportunityStateRecord:
 	var sorted := get_all_sorted()
 	return sorted[-1] if not sorted.is_empty() else null