enh/refac: channels message lazy load data

src/lib/apis/channels/index.ts

@@ -491,6 +491,44 @@ export const getChannelThreadMessages = async (
 	return res;
 };
 
+export const getMessageData = async (
+	token: string = '',
+	channel_id: string,
+	message_id: string
+) => {
+	let error = null;
+
+	const res = await fetch(
+		`${WEBUI_API_BASE_URL}/channels/${channel_id}/messages/${message_id}/data`,
+		{
+			method: 'GET',
+			headers: {
+				Accept: 'application/json',
+				'Content-Type': 'application/json',
+				authorization: `Bearer ${token}`
+			}
+		}
+	)
+		.then(async (res) => {
+			if (!res.ok) throw await res.json();
+			return res.json();
+		})
+		.then((json) => {
+			return json;
+		})
+		.catch((err) => {
+			error = err.detail;
+			console.error(err);
+			return null;
+		});
+
+	if (error) {
+		throw error;
+	}
+
+	return res;
+};
+
 type MessageForm = {
 	temp_id?: string;
 	reply_to_id?: string;

src/lib/components/channel/Messages.svelte

@@ -126,6 +126,7 @@
 		{#each messageList as message, messageIdx (id ? `${id}-${message.id}` : message.id)}
 			<Message
 				{message}
+				{channel}
 				{thread}
 				replyToMessage={replyToMessage?.id === message.id}
 				disabled={!channel?.write_access || message?.temp_id}

src/lib/components/channel/Messages/Message.svelte

@@ -17,6 +17,7 @@
 
 	import { settings, user, shortCodesToEmojis } from '$lib/stores';
 	import { WEBUI_API_BASE_URL, WEBUI_BASE_URL } from '$lib/constants';
+	import { getMessageData } from '$lib/apis/channels';
 
 	import Markdown from '$lib/components/chat/Messages/Markdown.svelte';
 	import ProfileImage from '$lib/components/chat/Messages/ProfileImage.svelte';
@@ -42,6 +43,8 @@
 	export let className = '';
 
 	export let message;
+	export let channel;
+
 	export let showUserProfile = true;
 	export let thread = false;
 
@@ -61,6 +64,21 @@
 	let edit = false;
 	let editedContent = null;
 	let showDeleteConfirmDialog = false;
+
+	const loadMessageData = async () => {
+		if (message && message?.data) {
+			const res = await getMessageData(localStorage.token, channel?.id, message.id);
+			if (res) {
+				message.data = res;
+			}
+		}
+	};
+
+	onMount(async () => {
+		if (message && message?.data) {
+			await loadMessageData();
+		}
+	});
 </script>
 
 <ConfirmDialog
@@ -314,7 +332,12 @@
 					</Name>
 				{/if}
 
-				{#if (message?.data?.files ?? []).length > 0}
+				{#if message?.data === true}
+					<!-- loading indicator -->
+					<div class=" my-2">
+						<Skeleton />
+					</div>
+				{:else if (message?.data?.files ?? []).length > 0}
 					<div class="my-2.5 w-full flex overflow-x-auto gap-2 flex-wrap">
 						{#each message?.data?.files as file}
 							<div>