Adjust logic to name an SQS queue used to subscribe to an SNS topic

Author: bryaningl3

.releases/4.17.0.md

@@ -1,3 +1,4 @@
 **New Features**
 
-* Added the ability to specify an `identifier` when instantiating the `AwsRouter` or `AwsPublisher` classes.
+* Added the ability to specify an `identifier` when instantiating the `AwsRouter` or `AwsPublisher` classes.
+* Adjusted the logic used by the `AwsRouter` to name an SQS queue that is used to subscribe to an SNS topic.

messaging/publishers/AwsPublisher.js

@@ -202,6 +202,10 @@ module.exports = (() => {
 	const messageTypeRegex = /(.*)#(.*)$/;
 
 	function getSubscriptionQueue(topic) {
+		if (topic.endsWith(this._publisherId)) {
+			return topic;
+		}
+
 		return `${topic}-${this._publisherId}`;
 	}