import { NextRequest, NextResponse } from "next/server";
import { draftMode, cookies } from "next/headers";
import {
  PREVIEW_CONTENT_TYPE_COOKIE,
  PREVIEW_TOKEN_COOKIE,
} from "@/services/preview.service";

/** 退出预览模式：关闭 Draft Mode 并清除预览专用 cookie，重定向回首页。 */
export async function GET(request: NextRequest) {
  const draft = await draftMode();
  draft.disable();

  const cookieStore = await cookies();
  cookieStore.delete(PREVIEW_CONTENT_TYPE_COOKIE);
  cookieStore.delete(PREVIEW_TOKEN_COOKIE);

  return NextResponse.redirect(new URL("/", request.url));
}