renaming

src/autoCacheBust.ts

@@ -16,9 +16,12 @@ export function isOlderThan(date: Date, hours: number | string): boolean {
 	return diffInHours >= Number(hours);
 }
 
-export const RECORDS_BATCH_SIZE = 500;
+const RECORDS_BATCH_SIZE = 500;
 
-function R2cacheDeletion() {
+/**
+ * Creates a cache object with two methods: add and getKeys.
+ * */
+function r2CacheCollector() {
 	let keys: string[] = [];
 	return {
 		add: function (key: string) {
@@ -30,21 +33,21 @@ function R2cacheDeletion() {
 	};
 }
 
-async function deleteKeys(env: Env, cacheDeletion: ReturnType<typeof R2cacheDeletion>) {
+async function deleteKeys(env: Env, cacheDeletion: ReturnType<typeof r2CacheCollector>) {
 	if (cacheDeletion.getKeys().length > 0) {
 		await env.R2_STORE.delete(cacheDeletion.getKeys());
 	}
 }
 
 async function processList(list: R2Objects, env: Env) {
-	const cacheDeletion = R2cacheDeletion();
+	const r2CacheToDelete = r2CacheCollector();
 	for (const object of list.objects) {
 		if (isOlderThan(object.uploaded, env.EXPIRATION_HOURS)) {
-			cacheDeletion.add(object.key);
+			r2CacheToDelete.add(object.key);
 		}
 	}
 
-	await deleteKeys(env, cacheDeletion);
+	await deleteKeys(env, r2CacheToDelete);
 }
 
 export async function bustOldCache(env: Env, cursor?: string) {

src/routes.ts

@@ -4,7 +4,7 @@ import { HTTPException } from 'hono/http-exception';
 import { bearerAuth } from 'hono/bearer-auth';
 import { cors } from 'hono/cors';
 import { z } from 'zod';
-import { deleteOldCache } from './autoCacheBust';
+import { bustOldCache } from './autoCacheBust';
 
 export const router = new Hono<{ Bindings: Env }>();
 
@@ -27,7 +27,7 @@ router.use('*', async (c, next) => {
 
 router.post('/artifacts/manual-cache-bust', zValidator('json', z.object({ expireInHours: z.number().optional() })), async (c) => {
 	const { expireInHours } = c.req.valid('json');
-	await deleteOldCache({
+	await bustOldCache({
 		...c.env,
 		EXPIRATION_HOURS: expireInHours ?? c.env.EXPIRATION_HOURS,
 	});

wrangler.json

@@ -3,7 +3,7 @@
 	"compatibility_date": "2023-08-14",
 	"name": "r2-archive",
 	"vars": {
-		"EXPIRATION_HOURS": 168
+		"EXPIRATION_HOURS": 144
 	},
 
 	"r2_buckets": [