chore: remove luckysheet integration

src/lib/server-cookies.ts

@@ -0,0 +1,46 @@
+"use server";
+
+import { cookies } from "next/headers";
+
+type RequestCookies = Awaited<ReturnType<typeof cookies>>;
+
+const decodeValue = (value?: string) => {
+  if (!value) return value;
+  return value.startsWith("base64-") ? Buffer.from(value.slice(7), "base64").toString("utf8") : value;
+};
+
+const encodeValue = (value: string) => {
+  if (!value) return value;
+  // Next.js 会自动 base64 编码，我们只需处理已有 base64 前缀的情况
+  if (value.startsWith("base64-")) {
+    return value;
+  }
+  return value;
+};
+
+const wrapCookies = (store: RequestCookies) => {
+  return {
+    get: (name: string) => {
+      const cookie = store.get(name);
+      if (!cookie) return cookie;
+      return { ...cookie, value: decodeValue(cookie.value) };
+    },
+    getAll: (...args: Parameters<RequestCookies["getAll"]>) =>
+      store.getAll(...args).map((cookie) => ({ ...cookie, value: decodeValue(cookie.value) })),
+    set: (...args: Parameters<RequestCookies["set"]>) => {
+      const [name, value, options] = args;
+      if (typeof value === "string") {
+        store.set(name, encodeValue(value), options);
+      } else {
+        store.set(name, value);
+      }
+    },
+    delete: (...args: Parameters<RequestCookies["delete"]>) => store.delete(...args),
+    has: (...args: Parameters<RequestCookies["has"]>) => store.has(...args),
+  };
+};
+
+export const getDecodedCookies = async () => {
+  const store = await cookies();
+  return wrapCookies(store) as RequestCookies;
+};