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add previous messages to not see empty list at reload

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This commit is contained in:
Felipe Sánchez
2026-03-30 04:33:44 +02:00
parent aa24f2f10e
commit 0aebb838e2
1 changed files with 51 additions and 0 deletions
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51
src/pages/api/youtube-stream-chat.ts
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@@ -104,6 +104,57 @@ export const GET: APIRoute = async ({ url }) => {
console.log(`[YouTube Chat] Starting live chat for video ${videoId}`);
await chat.start();
console.log(`[YouTube Chat] Live chat started successfully`);
// Try to retrieve previous messages from the chat buffer
try {
const chatData = (chat as any);
// Method 1: Check if there are any buffered messages in the chat object
if (chatData.message_queue && Array.isArray(chatData.message_queue)) {
console.log(`[YouTube Chat] Found ${chatData.message_queue.length} buffered messages`);
for (const msg of chatData.message_queue) {
if (msg.type === 'AddChatItemAction' && msg.item) {
let chatMsg: ChatMessage | null = null;
const item = msg.item;
if (item.type === 'LiveChatMessage' || item.type === 'LiveChatTextMessage') {
chatMsg = parseLiveChatMessage(item, emoteMap);
} else if (item.type === 'LiveChatPaidMessageItem') {
chatMsg = parsePaidMessage(item, emoteMap);
} else if (item.type === 'LiveChatPaidStickerItem') {
chatMsg = parsePaidSticker(item, emoteMap);
}
if (chatMsg && !messages.some(m => m.id === chatMsg!.id)) {
messages.push(chatMsg);
}
}
}
}
// Method 2: Check for previous messages action
if (chatData.previous_messages && Array.isArray(chatData.previous_messages)) {
console.log(`[YouTube Chat] Found ${chatData.previous_messages.length} previous messages`);
for (const msg of chatData.previous_messages) {
let chatMsg: ChatMessage | null = null;
if (msg.type === 'LiveChatMessage' || msg.type === 'LiveChatTextMessage') {
chatMsg = parseLiveChatMessage(msg, emoteMap);
} else if (msg.type === 'LiveChatPaidMessageItem') {
chatMsg = parsePaidMessage(msg, emoteMap);
} else if (msg.type === 'LiveChatPaidStickerItem') {
chatMsg = parsePaidSticker(msg, emoteMap);
}
if (chatMsg && !messages.some(m => m.id === chatMsg!.id)) {
messages.push(chatMsg);
}
}
}
} catch (err) {
console.warn('[YouTube Chat] Could not retrieve previous messages:', err);
}
// Populate emote map with initial channel emojis
const initialEmojis = (chat as any).initial_stats?.emojis;