From a487b5a2b80d270771f9932c17d2b6babf0fd49a Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Thu, 22 Dec 2022 13:42:00 -0800
Subject: return mock user objects for anon pubkeys

---
 lib/nostr.js     | 21 +++++++++++++++++++--
 routes/events.js |  8 ++++++++
 routes/users.js  |  9 ++++++++-
 3 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/lib/nostr.js b/lib/nostr.js
index 53c8d7d1..477d2b12 100644
--- a/lib/nostr.js
+++ b/lib/nostr.js
@@ -18,6 +18,8 @@ let timeout;
 pool.on("event", async (relay, sub, ev) => {
   try {
     if (sub === "live") {
+      let { pubkey } = ev;
+
       if (Math.abs(Math.floor(Date.now() / 1000) - ev.created_at) > 7200)
         return;
 
@@ -34,16 +36,31 @@ pool.on("event", async (relay, sub, ev) => {
         }
 
         coinos.send(["EVENT", ev]);
-        if (ev.kind === 1) broadcast("event", ev);
+
+        ev.user = JSON.parse(await redis.get(`user:${pubkey}`)) || {
+          username: pubkey.substr(0, 6),
+          pubkey,
+          anon: true
+        };
+
+        if (ev.kind === 1) {
+          broadcast("event", ev);
+        }
       }
     } else {
       let pubkey = sub;
       clearTimeout(store.timeouts[pubkey]);
 
-      store.fetching[pubkey] = true;
+      ev.user = JSON.parse(await redis.get(`user:${pubkey}`)) || {
+        username: pubkey.substr(0, 6),
+        pubkey,
+        anon: true
+      };
+
       await redis.sAdd(pubkey, ev.id);
       await redis.set(`ev:${ev.id}`, JSON.stringify(ev));
 
+      store.fetching[pubkey] = true;
       store.timeouts[pubkey] = setTimeout(
         () => (store.fetching[pubkey] = false),
         100
diff --git a/routes/events.js b/routes/events.js
index 18abf1d7..07062140 100644
--- a/routes/events.js
+++ b/routes/events.js
@@ -1,4 +1,5 @@
 import app from "$app";
+import db from "$db";
 import redis from "$lib/redis";
 import { pool } from "$lib/nostr";
 import store from "$lib/store";
@@ -13,6 +14,13 @@ app.get("/:pubkey/events", async (req, res) => {
       500
     );
 
+    let user = await db.User.findOne({
+      where: { pubkey }
+    }); 
+
+    if (!user) user = { username: pubkey.substr(0,6), pubkey, anon: true }
+    await redis.set(`user:${pubkey}`, JSON.stringify(user));
+
     pool.subscribe(pubkey, {
       limit: 500,
       kinds: [1],
diff --git a/routes/users.js b/routes/users.js
index 82a71549..70186145 100644
--- a/routes/users.js
+++ b/routes/users.js
@@ -57,7 +57,14 @@ app.get("/users/:username", async (req, res) => {
   const { username } = req.params;
 
   let user = await db.User.findOne({
-    attributes: ["username", "banner", "profile", "address", "currency"],
+    attributes: [
+      "username",
+      "banner",
+      "profile",
+      "address",
+      "currency",
+      "pubkey"
+    ],
     where: Sequelize.where(
       Sequelize.fn("lower", Sequelize.col("username")),
       username.toLowerCase()
-- 
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