From 8a50a29014fb7a3b22ab4202a2241e1cb2f3281d Mon Sep 17 00:00:00 2001
From: Bruno Azisaka <git@zisa.dev>
Date: Tue, 19 Nov 2024 17:57:58 -0300
Subject: [PATCH] feat: define a default TTL specifically for redis cache

---
 runtime/caches/redis.ts | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/runtime/caches/redis.ts b/runtime/caches/redis.ts
index 6be2576c..5031f7f1 100644
--- a/runtime/caches/redis.ts
+++ b/runtime/caches/redis.ts
@@ -15,6 +15,7 @@ import {
 
 const CONNECTION_TIMEOUT = 500;
 const RECONNECTION_TIMEOUT = 5000;
+const TTL = parseInt(Deno.env.get("LOADER_CACHE_REDIS_TTL") || "3600");
 
 type RedisConnection = RedisClientType<
   RedisModules,
@@ -119,15 +120,7 @@ export const caches: CacheStorage = {
         const cacheKey = await generateKey(request);
 
         serialize(response)
-          .then((data) => {
-            const expirationTimestamp = Date.parse(
-              response.headers.get("expires") ?? "",
-            );
-
-            const ttl = expirationTimestamp - Date.now();
-
-            return redis?.set(cacheKey, data, { PX: ttl });
-          })
+          .then((data) => redis?.set(cacheKey, data, { EX: TTL }))
           .catch(() => {});
       },
     });