From 5487143ead2a388dd4bb2ee316409de140be3b83 Mon Sep 17 00:00:00 2001
From: Anton Kuznetsov <ksercs0@gmail.com>
Date: Wed, 4 Dec 2024 14:21:45 +0400
Subject: [PATCH] Chat Overview demo: fix Vue bindings (#28496)

---
 apps/demos/Demos/Chat/Overview/Vue/App.vue | 119 +++++++++++----------
 1 file changed, 62 insertions(+), 57 deletions(-)

diff --git a/apps/demos/Demos/Chat/Overview/Vue/App.vue b/apps/demos/Demos/Chat/Overview/Vue/App.vue
index e39b85502c5..0141f6fff78 100644
--- a/apps/demos/Demos/Chat/Overview/Vue/App.vue
+++ b/apps/demos/Demos/Chat/Overview/Vue/App.vue
@@ -1,62 +1,67 @@
 <template>
-    <DxChat
-        v-model:items="messages"
-        v-model:user="currentUser"
-        v-model:typing-users="userChatTypingUsers"
-        @message-entered="onMessageEntered($event)"
-        @typing-start="userChatTypingStart()"
-        @typing-end="userChatTypingEnd()"
-    ></DxChat>
-    <DxChat
-        v-model:items="messages"
-        v-model:user="supportAgent"
-        v-model:typing-users="supportChatTypingUsers"
-        @message-entered="onMessageEntered($event)"
-        @typing-start="supportChatTypingStart()"
-        @typing-end="supportChatTypingEnd()"
-    ></DxChat>
+  <DxChat
+    v-model:items="messages"
+    v-model:user="currentUser"
+    v-model:typing-users="userChatTypingUsers"
+    @message-entered="onMessageEntered($event)"
+    @typing-start="userChatTypingStart()"
+    @typing-end="userChatTypingEnd()"
+  />
+  <DxChat
+    v-model:items="messages"
+    v-model:user="supportAgent"
+    v-model:typing-users="supportChatTypingUsers"
+    @message-entered="onMessageEntered($event)"
+    @typing-start="supportChatTypingStart()"
+    @typing-end="supportChatTypingEnd()"
+  />
 </template>
 
-<style scoped>
-    #app {
-        display: flex;
-        gap: 20px;
-    }
-
-    .dx-chat {
-        height: 710px;
-    }
-
-    .dx-avatar {
-        border: 1px solid var(--dx-color-border);
-    }
-</style>
-
 <script setup lang="ts">
-    import { ref } from 'vue';
-    import DxChat from 'devextreme-vue/chat';
-    import { messages, supportAgent, currentUser } from './data.ts';
-
-    const userChatTypingUsers = ref([]);
-    const supportChatTypingUsers = ref([]);
-
-    function onMessageEntered(event) {
-        messages.value = [...messages.value, event.message];
-    }
-
-    function userChatTypingStart() {
-        supportChatTypingUsers.value = [currentUser.value];
-    }
-    
-    function userChatTypingEnd() {
-        supportChatTypingUsers.value = [];
-    }
-    
-    function supportChatTypingStart() {
-        userChatTypingUsers.value = [supportAgent.value];
-    }
-    
-    function supportChatTypingEnd() {
-        userChatTypingUsers.value = [];
-    }
+import { ref } from 'vue';
+import DxChat from 'devextreme-vue/chat';
+import {
+  messages as initialMessages,
+  supportAgent,
+  currentUser,
+} from './data.ts';
+
+const messages = ref(initialMessages);
+const userChatTypingUsers = ref([]);
+const supportChatTypingUsers = ref([]);
+
+function onMessageEntered(event) {
+  messages.value = [...messages.value, event.message];
+}
+
+function userChatTypingStart() {
+  supportChatTypingUsers.value = [currentUser];
+}
+
+function userChatTypingEnd() {
+  supportChatTypingUsers.value = [];
+}
+
+function supportChatTypingStart() {
+  userChatTypingUsers.value = [supportAgent];
+}
+
+function supportChatTypingEnd() {
+  userChatTypingUsers.value = [];
+}
 </script>
+
+<style scoped>
+#app {
+  display: flex;
+  gap: 20px;
+}
+
+.dx-chat {
+  height: 710px;
+}
+
+.dx-avatar {
+  border: 1px solid var(--dx-color-border);
+}
+</style>