import { env } from "cloudflare:workers";
import { getCloudViewer } from "@/app/cloud-auth";
import { createPhoneHandoffTicket } from "@/db/relay-control-plane";
import { DomainError, getOrCreateAccount } from "@/db/repository";
import { apiError } from "../../respond";

export async function POST() {
  try {
    const viewer = await getCloudViewer();
    if (!viewer) throw new DomainError("authentication_required", "请先登录", 401);
    const pwaOrigin = env.NEKONEST_CLOUD_PWA_ORIGIN?.trim() ?? "";
    if (!pwaOrigin) {
      throw new DomainError("pwa_handoff_unavailable", "Cloud PWA 地址尚未配置", 503, true, 30);
    }
    const account = await getOrCreateAccount(viewer);
    return Response.json(
      await createPhoneHandoffTicket({ accountId: account.id, pwaOrigin }),
      { status: 201, headers: { "cache-control": "no-store" } },
    );
  } catch (error) {
    return apiError(error);
  }
}