Add Feishu online document conversion

frontend/app/app/api/claw/integrations/feishu/route.ts

@@ -0,0 +1,48 @@
+import { getCurrentAccount } from "@/lib/claw-auth";
+
+const CLAW_API_URL = process.env.CLAW_API_URL ?? "http://127.0.0.1:8765";
+
+export async function GET() {
+	const account = await getCurrentAccount();
+	if (!account)
+		return Response.json({ error: "请先登录账号" }, { status: 401 });
+
+	const url = new URL(`${CLAW_API_URL}/api/integrations/feishu/status`);
+	url.searchParams.set("account_id", account.id);
+	const response = await fetch(url, { cache: "no-store" });
+	return proxyResponse(response);
+}
+
+export async function POST(request: Request) {
+	const account = await getCurrentAccount();
+	if (!account)
+		return Response.json({ error: "请先登录账号" }, { status: 401 });
+
+	const body = (await request.json().catch(() => ({}))) as {
+		action?: unknown;
+	};
+	const action = typeof body.action === "string" ? body.action : "login";
+	const endpoint =
+		action === "logout"
+			? "/api/integrations/feishu/logout"
+			: "/api/integrations/feishu/login";
+
+	const response = await fetch(`${CLAW_API_URL}${endpoint}`, {
+		method: "POST",
+		headers: { "content-type": "application/json" },
+		body: JSON.stringify({ account_id: account.id }),
+		cache: "no-store",
+	});
+	return proxyResponse(response);
+}
+
+async function proxyResponse(response: Response) {
+	const payload = await response.text();
+	return new Response(payload, {
+		status: response.status,
+		headers: {
+			"content-type":
+				response.headers.get("content-type") ?? "application/json",
+		},
+	});
+}