From beb79f0d6f31b05a561a710bbc9b0b8acf8df67a Mon Sep 17 00:00:00 2001
From: Nikita Konev <nikit.cpp@yandex.ru>
Date: Fri, 24 Jan 2025 05:32:28 +0300
Subject: [PATCH] make buildWritingUsersSubtitleInfo() pure

---
 frontend/src/ChatView.vue | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/frontend/src/ChatView.vue b/frontend/src/ChatView.vue
index 3fc4ba71c..52f735698 100644
--- a/frontend/src/ChatView.vue
+++ b/frontend/src/ChatView.vue
@@ -602,12 +602,10 @@ export default {
         this.writingUsers.push({timestamp: +new Date(), login: data.login})
       }
 
-      this.buildWritingUsersSubtitleInfo();
+      this.chatStore.usersWritingSubtitleInfo = this.buildWritingUsersSubtitleInfo(this.writingUsers);
     },
-    buildWritingUsersSubtitleInfo() {
-      if (this.writingUsers.length) {
-        this.chatStore.usersWritingSubtitleInfo = this.writingUsers.map(v => v.login).join(', ') + " " + this.$vuetify.locale.t('$vuetify.user_is_writing');
-      }
+    buildWritingUsersSubtitleInfo(writingUsers) {
+      return writingUsers.map(v => v.login).join(', ') + " " + this.$vuetify.locale.t('$vuetify.user_is_writing');
     },
     onUserBroadcast(dto) {
       console.log("onUserBroadcast", dto);
@@ -966,7 +964,7 @@ export default {
       if (this.writingUsers.length == 0) {
         this.chatStore.usersWritingSubtitleInfo = null;
       } else {
-        this.buildWritingUsersSubtitleInfo();
+        this.chatStore.usersWritingSubtitleInfo = this.buildWritingUsersSubtitleInfo(this.writingUsers);
       }
     }, 500);