From 1ec8577d63aa8053908feca2238f8fd8a748d0ca Mon Sep 17 00:00:00 2001
From: Liam <67254223+RealFascinated@users.noreply.github.com>
Date: Wed, 19 Oct 2022 17:31:32 +0100
Subject: [PATCH] Add cache to steam id validator

---
 pages/api/validateid.js    | 9 +++++++++
 src/caches/SteamIdCache.js | 3 +++
 2 files changed, 12 insertions(+)
 create mode 100644 src/caches/SteamIdCache.js

diff --git a/pages/api/validateid.js b/pages/api/validateid.js
index f0c87c7..073e3e6 100644
--- a/pages/api/validateid.js
+++ b/pages/api/validateid.js
@@ -1,3 +1,4 @@
+import SteamIdCache from "../../src/caches/SteamIdCache";
 import WebsiteTypes from "../../src/consts/WebsiteType";
 
 const TO_CHECK = [
@@ -15,6 +16,13 @@ export default async function handler(req, res) {
 		});
 	}
 
+	if (SteamIdCache.has(steamId)) {
+		return res.json({
+			status: "OK",
+			message: SteamIdCache.get(steamId) ? `Invalid` : "Valid",
+		});
+	}
+
 	let invalid = false;
 	for (const url of TO_CHECK) {
 		const isValid = await checkLeaderboard(url, steamId);
@@ -28,6 +36,7 @@ export default async function handler(req, res) {
 		}
 	}
 
+	SteamIdCache.set(steamId, invalid);
 	return res.json({
 		status: "OK",
 		message: invalid ? `Invalid` : "Valid",
diff --git a/src/caches/SteamIdCache.js b/src/caches/SteamIdCache.js
new file mode 100644
index 0000000..2934fa0
--- /dev/null
+++ b/src/caches/SteamIdCache.js
@@ -0,0 +1,3 @@
+const CACHE = new Map();
+
+module.exports = CACHE;