From 538354f56efcb661545d3411986b7d81333c885d Mon Sep 17 00:00:00 2001
From: Ulf Gebhardt <ulf.gebhardt@webcraft-media.de>
Date: Tue, 30 May 2023 09:34:13 +0200
Subject: [PATCH] simplify newCommunityUuid

---
 dht-node/src/dht_node/index.ts | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/dht-node/src/dht_node/index.ts b/dht-node/src/dht_node/index.ts
index 36291904a..40ef8f4ee 100644
--- a/dht-node/src/dht_node/index.ts
+++ b/dht-node/src/dht_node/index.ts
@@ -250,14 +250,11 @@ async function writeHomeCommunityEntry(pubKey: string): Promise<void> {
 }
 
 const newCommunityUuid = async (): Promise<string> => {
-  let uuid: string
-  let countIds: number
-  do {
-    uuid = uuidv4()
-    countIds = await DbCommunity.count({ where: { communityUuid: uuid } })
-    if (countIds > 0) {
-      logger.info('CommunityUuid creation conflict...')
+  while (true) {
+    const communityUuid = uuidv4()
+    if ((await DbCommunity.count({ where: { communityUuid } })) === 0) {
+      return communityUuid
     }
-  } while (countIds > 0)
-  return uuid
+    logger.info('CommunityUuid creation conflict...', communityUuid)
+  }
 }