fix(frontend): stop offline conversation request loop

frontend/app/javascript/dashboard/components/ChatList.vue

@@ -97,6 +97,7 @@ const allChatList = useMapGetter('getAllStatusChats');
 const unAssignedChatsList = useMapGetter('getUnAssignedChats');
 const participatingChatsList = useMapGetter('getParticipatingChats');
 const chatListLoading = useMapGetter('getChatListLoadingStatus');
+const chatListError = useMapGetter('getChatListErrorStatus');
 const activeInbox = useMapGetter('getSelectedInbox');
 const conversationStats = useMapGetter('conversationStats/getStats');
 const appliedFilters = useMapGetter('getAppliedConversationFiltersV2');
@@ -915,7 +916,13 @@ watch(chatLists, () => {
     />
 
     <p
-      v-if="!chatListLoading && !conversationList.length"
+      v-if="chatListError"
+      class="flex overflow-auto justify-center items-center p-4 text-n-slate-11"
+    >
+      {{ $t('CHAT_LIST.LIST.ERROR') }}
+    </p>
+    <p
+      v-else-if="!chatListLoading && !conversationList.length"
       class="flex overflow-auto justify-center items-center p-4"
     >
       {{ $t('CHAT_LIST.LIST.404') }}
@@ -933,6 +940,7 @@ watch(chatLists, () => {
     <ConversationList
       :conversation-list="conversationList"
       :is-loading="chatListLoading"
+      :has-error="chatListError"
       :show-end-of-list-message="showEndOfListMessage"
       :label="label"
       :team-id="teamId"

frontend/app/javascript/dashboard/components/ConversationList.vue

@@ -12,6 +12,7 @@ import wootConstants from 'dashboard/constants/globals';
 const props = defineProps({
   conversationList: { type: Array, default: () => [] },
   isLoading: { type: Boolean, default: false },
+  hasError: { type: Boolean, default: false },
   showEndOfListMessage: { type: Boolean, default: false },
   label: { type: String, default: '' },
   teamId: { type: [String, Number], default: 0 },
@@ -86,7 +87,7 @@ defineExpose({ conversationListRef });
       {{ $t('CHAT_LIST.EOF') }}
     </p>
     <IntersectionObserver
-      v-else
+      v-else-if="!hasError"
       :options="intersectionObserverOptions"
       @observed="loadMoreConversations"
     />