From af884d9710dd42c462437c02a53948b09d5d396f Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Thu, 23 Jan 2025 12:22:42 -0800
Subject: follows

---
 lib/nostr.ts | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

(limited to 'lib/nostr.ts')

diff --git a/lib/nostr.ts b/lib/nostr.ts
index 21c254e3..9f31f6ad 100644
--- a/lib/nostr.ts
+++ b/lib/nostr.ts
@@ -151,12 +151,21 @@ export const getProfile = async (pubkey) => {
 
 export const getCount = async (pubkey) => {
   try {
-    const result = await scan({ authors: [pubkey], kinds: [3] });
-    const follows = result.length
-      ? result[0].tags.filter((t) => t[0] === "p").length
-      : 0;
+    let follows = await g(`${pubkey}:follows:n`);
+
+    if (!follows) {
+      const result = await get({ authors: [pubkey], kinds: [3] });
+      follows = result ? result.tags.filter((t) => t[0] === "p").length : 0;
+      await db.set(`${pubkey}:follows:n`, follows, { EX: 300 });
+    }
+
+    let followers = await g(`${pubkey}:followers:n`);
+
+    if (!followers) {
+      [followers] = await count({ "#p": [pubkey], kinds: [3] });
+      await db.set(`${pubkey}:followers:n`, followers, { EX: 300 });
+    }
 
-    const [followers] = await count({ "#p": [pubkey], kinds: [3] });
     return { follows, followers };
   } catch (e) {
     console.log(e);
-- 
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