Dropped ytdl, YT audio now fetched with Android Client. Began work on YT Premium support

src/routes/api/users/[userId]/connections/+server.ts

@@ -4,13 +4,19 @@ import { Connections } from '$lib/server/connections'
 export const GET: RequestHandler = async ({ params }) => {
     const userId = params.userId!
 
-    const connections: ConnectionInfo[] = []
-    for (const connection of Connections.getUserConnections(userId)) {
-        await connection
-            .getConnectionInfo()
-            .then((info) => connections.push(info))
-            .catch((reason) => console.log(`Failed to fetch connection info: ${reason}`))
-    }
+    const userConnections = Connections.getUserConnections(userId)
+    if (!userConnections) return new Response('Invalid user id', { status: 400 })
+
+    const connections = (
+        await Promise.all(
+            userConnections.map((connection) =>
+                connection.getConnectionInfo().catch((reason) => {
+                    console.log(`Failed to fetch connection info: ${reason}`)
+                    return undefined
+                }),
+            ),
+        )
+    ).filter((info): info is ConnectionInfo => info !== undefined)
 
     return Response.json({ connections })
 }