From e71220b6193ac1cc6c4956440f1c435c99591fd2 Mon Sep 17 00:00:00 2001
From: netpro2k <netpro2k@gmail.com>
Date: Wed, 25 Jul 2018 18:02:16 -0700
Subject: [PATCH] Add a simple resolver cache for farspark urls
---
src/utils/media-utils.js | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/src/utils/media-utils.js b/src/utils/media-utils.js
index e4f812b59..7d699d172 100644
--- a/src/utils/media-utils.js
+++ b/src/utils/media-utils.js
@@ -5,16 +5,21 @@ if (process.env.NODE_ENV === "development") {
resolveMediaUrl = `https://${process.env.DEV_RETICULUM_SERVER}${resolveMediaUrl}`;
}
+const farsparkCache = new Map();
export const resolveFarsparkUrl = async url => {
const parsedUrl = new URL(url);
- if ((parsedUrl.protocol !== "http:" && parsedUrl.protocol !== "https:") || isHostWhitelisted(parsedUrl.hostname))
- return { raw: url, origin: url };
+ if (farsparkCache.has(url)) return farsparkCache.get(url);
- return await fetch(resolveMediaUrl, {
- method: "POST",
- headers: { "Content-Type": "application/json" },
- body: JSON.stringify({ media: { url } })
- }).then(r => r.json());
+ const resolved =
+ (parsedUrl.protocol !== "http:" && parsedUrl.protocol !== "https:") || isHostWhitelisted(parsedUrl.hostname)
+ ? { raw: url, origin: url }
+ : await fetch(resolveMediaUrl, {
+ method: "POST",
+ headers: { "Content-Type": "application/json" },
+ body: JSON.stringify({ media: { url } })
+ }).then(r => r.json());
+ farsparkCache.set(url, resolved);
+ return resolved;
};
let interactableId = 0;
--
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