feat: increase rate limit

middleware.ts

@@ -1,7 +1,8 @@
-import { NextResponse } from "next/server";
-import type { NextFetchEvent, NextRequest } from "next/server";
-import { Redis } from "@upstash/redis";
 import { Ratelimit } from "@upstash/ratelimit";
+import { Redis } from "@upstash/redis";
+import type { NextFetchEvent, NextRequest } from "next/server";
+import { NextResponse } from "next/server";
+import { RATE_LIMIT_COUNT } from "./utils/constants";
 import { isDev } from "./utils/env";
 
 const redis = Redis.fromEnv();
@@ -12,7 +13,7 @@ const ratelimit = new Ratelimit({
     token: process.env.UPSTASH_RATE_REDIS_REST_TOKEN,
   }),
   // 速率限制算法 https://github.com/upstash/ratelimit#ratelimiting-algorithms
-  limiter: Ratelimit.fixedWindow(5, "1 d"),
+  limiter: Ratelimit.fixedWindow(RATE_LIMIT_COUNT, "1 d"),
   analytics: true, // <- Enable analytics
 });
 

pages/[...slug].tsx

@@ -7,7 +7,7 @@ import { useLocalStorage } from "react-use";
 import Sentence from "../components/Sentence";
 import SquigglyLines from "../components/SquigglyLines";
 import { useSummarize } from "../hooks/useSummarize";
-import { checkoutUrl } from "../utils/constants";
+import { CHECKOUT_URL } from "../utils/constants";
 import { extractTimestamp } from "../utils/extractTimestamp";
 
 let isSecureContext = false;
@@ -170,7 +170,7 @@ export const Home: NextPage = () => {
             （终于，支持
             <a
               className="text-pink-400 hover:underline"
-              href={checkoutUrl}
+              href={CHECKOUT_URL}
               target="_blank"
               rel="noopener noreferrer"
             >

pages/shop.tsx

@@ -1,16 +1,16 @@
 import SquigglyLines from "../components/SquigglyLines";
-import { checkoutUrl } from "../utils/constants";
+import { CHECKOUT_URL, RATE_LIMIT_COUNT } from "../utils/constants";
 
 export default () => {
   return (
     <div>
       <h2 className="mt-10 max-w-5xl pb-10 text-center text-4xl font-bold sm:text-7xl">
-        伤不起了啊，每天仅限 5 次，请点击
+        伤不起了啊，每天仅限 {RATE_LIMIT_COUNT} 次，请点击
         <span className="relative whitespace-nowrap text-[#3290EE]">
           <SquigglyLines />
           <a
             className="relative text-pink-400 hover:underline"
-            href={checkoutUrl}
+            href={CHECKOUT_URL}
           >
             点击购买
           </a>
@@ -29,7 +29,7 @@ export default () => {
         </div>
       </h2>
       <div className="min-h-screen min-w-fit border-2 border-purple-700">
-        <iframe src={checkoutUrl} width="100%" height="1024px"></iframe>
+        <iframe src={CHECKOUT_URL} width="100%" height="1024px"></iframe>
       </div>
     </div>
   );

utils/constants.ts

@@ -1,2 +1,3 @@
-export const checkoutUrl =
+export const CHECKOUT_URL =
   "https://jimmylv.lemonsqueezy.com/checkout/buy/1ddaaa34-05eb-4db6-8c48-3ac0faed1b94";
+export const RATE_LIMIT_COUNT = 7;