first commit

apps/web/app/api/bff/channels/route.ts

@@ -0,0 +1,20 @@
+import { NextRequest, NextResponse } from "next/server";
+import { getBackend } from "@/lib/backend";
+
+export const dynamic = "force-dynamic";
+
+export async function GET() {
+  return NextResponse.json({ channels: await getBackend().listChannels() });
+}
+
+// POST /api/bff/channels — create a channel or DM
+export async function POST(req: NextRequest) {
+  const body = await req.json().catch(() => ({}));
+  const channel = await getBackend().createChannel({
+    name: String(body.name ?? "new-channel"),
+    kind: body.kind,
+    topic: body.topic,
+    memberIds: body.memberIds,
+  });
+  return NextResponse.json({ channel }, { status: 201 });
+}