From 82248ccbafc0cf06e64695654ae037541221f11f Mon Sep 17 00:00:00 2001
From: Jesse McDonald <nybble41@gmail.com>
Date: Tue, 28 Apr 2020 23:12:10 -0500
Subject: [PATCH] add interfaces to retrieve cached data without a new request

---
 js/pacosako_io.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/js/pacosako_io.js b/js/pacosako_io.js
index 585de5c..0049eb3 100644
--- a/js/pacosako_io.js
+++ b/js/pacosako_io.js
@@ -106,6 +106,18 @@ function onGameUpdate(gameId, callback) {
    }
 }
 
+function getCachedGame(gameId) {
+   if (gameId in games) {
+      return JSON.stringify(games[gameId].data);
+   } else {
+      return undefined;
+   }
+}
+
+function getCachedMeta() {
+   return JSON.parse(JSON.stringify(meta.games));
+}
+
 function onMetaUpdate(callback) {
    if (Object.keys(meta.listeners).length === 0) {
       startMetaPoll(meta.lastModified);
@@ -403,6 +415,8 @@ module.exports = {
    getGameMeta,
    onGameUpdate,
    onMetaUpdate,
+   getCachedGame,
+   getCachedMeta,
    sendUpdate,
    getConnectionState,
    onConnectionStateChanged,