add key usage info to index

2 files changed, 16 insertions, 1 deletions

diff --git a/src/hypixelApi.ts b/src/hypixelApi.ts
index 72af1af..a212f34 100644
--- a/src/hypixelApi.ts
+++ b/src/hypixelApi.ts
@@ -36,7 +36,7 @@ export function chooseApiKey(): string {
 	// find the api key with the lowest amount of uses
 	let bestKeyUsage: KeyUsage = null
 	let bestKey: string = null
-	for (var key of shuffle(apiKeys)) {
+	for (let key of shuffle(apiKeys)) {
 		const keyUsage = apiKeyUsage[key]
 
 		// if the key has never been used before, use it
@@ -55,6 +55,19 @@ export function chooseApiKey(): string {
 	return bestKey
 }
 
+export function getKeyUsage() {
+	let keyLimit = 0
+	let keyUsage = 0
+	for (let key of Object.values(apiKeyUsage)) {
+		keyLimit += key.limit
+		keyUsage += key.limit - key.remaining
+	}
+	return {
+		limit: keyLimit,
+		usage: keyUsage
+	}
+}
+
 export interface HypixelResponse {
 	[key: string]: any | {
         success: boolean
diff --git a/src/index.ts b/src/index.ts
index a4f9a39..0a27e4f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -4,6 +4,7 @@ import rateLimit from 'express-rate-limit'
 import * as constants from './constants'
 import * as discord from './discord'
 import express from 'express'
+import { getKeyUsage } from './hypixelApi'
 
 const app = express()
 
@@ -39,6 +40,7 @@ app.get('/', async(req, res) => {
 		finishedCachingRawLeaderboards,
 		leaderboardUpdateMemberQueueSize: leaderboardUpdateMemberQueue.size,
 		leaderboardUpdateProfileQueueSize: leaderboardUpdateProfileQueue.size,
+		key: getKeyUsage()
 	})
 })