add count logging w redis + display on main page

pages/api/[...id].ts

@@ -2,6 +2,7 @@ import type { NextApiRequest, NextApiResponse } from "next";
 import axios from "axios";
 import renderCard from "../../src/renderCard";
 import { isSnowflake } from "../../src/snowflake";
+import redis from "../../src/redis";
 
 type Data = {
     id?: string | string[];
@@ -30,7 +31,7 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
 
     try {
         getUser = await axios(`https://api.lanyard.rest/v1/users/${userId}`);
-    } catch (error) {
+    } catch (error: any) {
         if (error.response.status === 404) return res.status(404).send({ error: "Invalid user!" });
 
         console.log(error); // Only console log the error if its not a 404
@@ -40,6 +41,9 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
         });
     }
 
+    let user = await redis.hget("users", userId);
+    if (!user) await redis.hset("users", userId, "true");
+
     res.setHeader("Content-Type", "image/svg+xml; charset=utf-8");
     res.setHeader("content-security-policy", "default-src 'none'; img-src * data:; style-src 'unsafe-inline'");
 

pages/api/getUserCount.ts

@@ -0,0 +1,9 @@
+import type { NextApiRequest, NextApiResponse } from "next";
+import redis from "../../src/redis";
+
+export default async function handler(req: NextApiRequest, res: NextApiResponse) {
+    let users = await redis.hgetall("users");
+    let count = Object.keys(users);
+
+    res.status(200).send({ count: count.length });
+}