From a1632ae402d11fdd7ffc360de97c55e0b4fad677 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Sat, 28 Feb 2026 14:14:30 -0800
Subject: migrate to hono

---
 lib/sockets.ts | 139 ++++++++++++++++++++++++++-------------------------------
 1 file changed, 64 insertions(+), 75 deletions(-)

(limited to 'lib/sockets.ts')

diff --git a/lib/sockets.ts b/lib/sockets.ts
index 88817728..51ba15fa 100644
--- a/lib/sockets.ts
+++ b/lib/sockets.ts
@@ -81,88 +81,77 @@ const track = async (ws, token) => {
   ws.user = user;
 };
 
-Bun.serve({
-  hostname: "0.0.0.0",
-  port: 3120,
-  fetch(req, server) {
-    // upgrade the request to a WebSocket
-    if (server.upgrade(req)) {
-      return; // do not return a Response
+export const websocket = {
+  async message(ws: any, message: string) {
+    let type;
+    let data;
+
+    try {
+      ({ type, data } = JSON.parse(message));
+    } catch (e) {
+      err("coudn't parse socket message");
     }
-    return new Response("Upgrade failed", { status: 500 });
-  },
-  websocket: {
-    async message(ws: any, message: string) {
-      let type;
-      let data;
-
-      try {
-        ({ type, data } = JSON.parse(message));
-      } catch (e) {
-        err("coudn't parse socket message");
-      }
 
-      switch (type) {
-        case "heartbeat":
-          ws.beats = 0;
-          try {
-            if (data) await track(ws, data);
-            ws.send(JSON.stringify({ type: "id", data: ws.id }));
-          } catch (e) {
-            // err("Failed to send heartbeat", e.message);
-          }
-          break;
-
-        case "login":
-          try {
-            if (!data || data === "null" || !jwt.decode(data))
-              return ws.close(code, `bad token ${data}`);
-
-            await track(ws, data);
-          } catch (e) {
-            if (e.message.includes("not found")) ws.send(JSON.stringify({ type: "logout" }));
-            setTimeout(() => ws?.close(code, `closing due to error ${e.message}`), 1000);
-          }
-          break;
-        case "token":
-          if (!ws.user) return;
-          ws.token = data;
-          break;
-        case "lnurl":
-          store.sessions[data] = ws;
-          break;
-        case "subscribe":
-          subscriptions.push({ invoice: data, ws });
-          break;
-        default:
-        // warn("received socket message of unknown type", type, data);
-      }
-    },
-    open(ws: any) {
-      const id = v4();
-      ws.id = id;
-      ws.beats = 0;
-      ws.send(JSON.stringify({ type: "connected", data: id }));
-      all[id] = ws;
-    },
-    close(ws: any) {
-      const { id } = ws;
-      try {
-        const uid = users[id];
-        if (store.sockets[uid]?.[id]) {
-          delete store.sockets[uid][id];
+    switch (type) {
+      case "heartbeat":
+        ws.beats = 0;
+        try {
+          if (data) await track(ws, data);
+          ws.send(JSON.stringify({ type: "id", data: ws.id }));
+        } catch (e) {
+          // err("Failed to send heartbeat", e.message);
         }
+        break;
 
-        let i;
-        ~(i = subscriptions.findIndex((s) => s.ws.id === id)) && subscriptions.splice(i, 1);
+      case "login":
+        try {
+          if (!data || data === "null" || !jwt.decode(data))
+            return ws.close(code, `bad token ${data}`);
 
-        if (all[id]) delete all[id];
-      } catch (e) {
-        err("problem closing socket", e.message);
+          await track(ws, data);
+        } catch (e) {
+          if (e.message.includes("not found")) ws.send(JSON.stringify({ type: "logout" }));
+          setTimeout(() => ws?.close(code, `closing due to error ${e.message}`), 1000);
+        }
+        break;
+      case "token":
+        if (!ws.user) return;
+        ws.token = data;
+        break;
+      case "lnurl":
+        store.sessions[data] = ws;
+        break;
+      case "subscribe":
+        subscriptions.push({ invoice: data, ws });
+        break;
+      default:
+      // warn("received socket message of unknown type", type, data);
+    }
+  },
+  open(ws: any) {
+    const id = v4();
+    ws.id = id;
+    ws.beats = 0;
+    ws.send(JSON.stringify({ type: "connected", data: id }));
+    all[id] = ws;
+  },
+  close(ws: any) {
+    const { id } = ws;
+    try {
+      const uid = users[id];
+      if (store.sockets[uid]?.[id]) {
+        delete store.sockets[uid][id];
       }
-    },
+
+      let i;
+      ~(i = subscriptions.findIndex((s) => s.ws.id === id)) && subscriptions.splice(i, 1);
+
+      if (all[id]) delete all[id];
+    } catch (e) {
+      err("problem closing socket", e.message);
+    }
   },
-});
+};
 
 export const sendHeartbeat = () => {
   for (const uid in store.sockets) {
-- 
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