Move stats to utils.js

index.js

@@ -9,12 +9,6 @@ import {
   counter_set,
 } from "./utils.js";
 const app = express();
-var stats = {
-  keys_created: 0,
-  keys_updated: 0,
-  requests: 0,
-  version: "who knows?",
-};
 app.use((req, res, next) => {
   stats.requests++;
   return next();

utils.js

@@ -1,6 +1,13 @@
 import sql from "./db.js";
 const valid_regex = /^[A-Za-z0-9_\-\.]{3,64}$/;
 var namespace_id_cache = {};
+/* TODO: put stats into its own file */
+export var stats = {
+  keys_created: 0,
+  keys_updated: 0,
+  requests: 0,
+  version: "who knows?",
+};
 
 export async function get_namespace_id(name, create = true) {
   return await sql.begin(async (sql) => {