fix: twitch live announcement

Author: GalvinPython

src/utils/twitch/checkIfStreamerIsLive.ts

@@ -4,6 +4,7 @@ import { twitchGetAllChannelsToTrack, twitchGetGuildsTrackingChannel, twitchUpda
 import type { dbTwitch } from "../../types/database";
 import client from "../..";
 import type { TextChannel } from "discord.js";
+import { getStreamerName } from "./getStreamerName";
 
 export async function checkIfStreamerIsLive(streamerId: string): Promise<boolean> {
 	if (!twitchToken || !env.twitchClientId) {
@@ -63,20 +64,18 @@ export async function checkIfStreamersAreLive(): Promise<void> {
 		for (const streamerId of chunk) {
 			const isLive = allLiveStreamers.includes(streamerId.twitch_channel_id);
 			const needsUpdate = isLive !== Boolean(streamerId.is_live);
-			let streamerName;
-
-			if (isLive) {
-				streamerName = data.data.find((stream: any) => stream.user_id === streamerId.twitch_channel_id).user_name;
-			}
 
 			console.log(`[Twitch] ${streamerId.twitch_channel_id} is live:`, isLive, '. Was live:', Boolean(streamerId.is_live), '. Needs update:', needsUpdate);
 
 			if (needsUpdate) {
 				// Update the database
 				console.log(`Updating ${streamerId.twitch_channel_id} to be ${isLive ? "live" : "offline"}`);
 				await twitchUpdateIsLive(streamerId.twitch_channel_id, isLive);
-
+				
 				if (isLive) {
+					// Get the streamer's name
+					const streamerName = await getStreamerName(streamerId.twitch_channel_id);
+					
 					// Get all guilds that are tracking this streamer
 					const guildsTrackingStreamer = await twitchGetGuildsTrackingChannel(streamerId.twitch_channel_id)
 					for (const guild of guildsTrackingStreamer) {

src/utils/twitch/getStreamerName.ts

@@ -0,0 +1,29 @@
+import { env } from "../../config";
+import { twitchToken } from "./auth";
+
+export async function getStreamerName(streamerId: string): Promise<string | null> {
+	if (!twitchToken || !env.twitchClientId) {
+		console.error("Twitch token not found in getStreamerName");
+		return null;
+	}
+
+	const res = await fetch(`https://api.twitch.tv/helix/users?id=${streamerId}`, {
+		headers: {
+			'Client-ID': env.twitchClientId,
+			'Authorization': `Bearer ${twitchToken}`,
+		},
+	});
+
+	if (!res.ok) {
+		console.error("Error fetching stream data in getStreamerName:", res.statusText);
+		return null;
+	}
+
+	const data = await res.json();
+	console.log("Streamer data:", data);
+	if (data.data && data.data.length > 0) {
+		return data.data[0].display_name;
+	} else {
+		return null;
+	}
+}