feat: add extensive test suite

app/api/chat/route.ts

@@ -1,43 +1,3 @@
-import { NextResponse } from "next/server";
+import { createChatHandler } from "./handler";
 
-type LiveResponse =
-  | {
-      url: string;
-    }
-  | "none";
-
-export async function GET(request: Request) {
-  const liveUrl = new URL(
-    "https://buzz.sudloh.com/api/live",
-    request.url,
-  ).toString();
-  const response = await fetch(liveUrl, {
-    cache: "no-store",
-  });
-
-  if (!response.ok) {
-    return new NextResponse("Failed to get live stream.", {
-      status: 502,
-    });
-  }
-
-  const liveInfo: LiveResponse = await response.json();
-
-  if (liveInfo === "none") {
-    return new NextResponse("No live stream found for this channel.", {
-      status: 404,
-    });
-  }
-
-  const videoId = new URL(liveInfo.url).searchParams.get("v");
-
-  if (!videoId) {
-    return new NextResponse("Live stream video id was not found.", {
-      status: 502,
-    });
-  }
-
-  return NextResponse.redirect(
-    `https://studio.youtube.com/live_chat?is_popout=1&v=${videoId}`,
-  );
-}
+export const GET = createChatHandler({ fetch });