From d09f06fb26ee712a4b87ea8723a901f12de6f08e Mon Sep 17 00:00:00 2001
From: gsemaj <gentsemaj@live.com>
Date: Thu, 6 May 2021 14:39:09 -0400
Subject: [PATCH 1/3] Implement basic rename-based cache switching

---
 assets/js/serverselector.js | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/assets/js/serverselector.js b/assets/js/serverselector.js
index d4c5778..5795b3e 100644
--- a/assets/js/serverselector.js
+++ b/assets/js/serverselector.js
@@ -95,7 +95,36 @@ function loadServerList() {
 function setGameInfo(serverUUID) {
   var result = serverarray.filter(function(obj) {return (obj.uuid === serverUUID);})[0];
   var gameversion = versionarray.filter(function(obj) {return (obj.name === result.version);})[0];
-  window.asseturl = gameversion.url // gameclient.js needs to access this
+  
+  // Cache folder renaming
+  var cachedir = userdir + '\\..\\..\\LocalLow\\Unity\\Web Player\\Cache';
+  var curversion = cachedir + '\\Fusionfall';
+  var newversion = cachedir + '\\' + gameversion.name;
+
+  if (remotefs.existsSync(curversion)) {
+    // cache already exists
+    // find out what version it belongs to
+    if (remotefs.existsSync(userdir + '\\lastver')) {
+      var lastversion = remotefs.readFileSync(userdir + '\\lastver');
+      remotefs.renameSync(curversion, cachedir + '\\' + lastversion);
+      console.log('Cached version ' + lastversion);
+    } else {
+      console.log(
+        "Couldn't find last version record; cache will get overwritten"
+      );
+    }
+  }
+
+  if (remotefs.existsSync(newversion)) {
+    // rename saved cache to FusionFall
+    remotefs.renameSync(newversion, curversion);
+    console.log('Loaded cached ' + gameversion.name);
+  }
+
+  // make note of what version we are launching for next launch
+  remotefs.writeFileSync(userdir + '\\lastver', gameversion.name);
+
+  window.asseturl = gameversion.url; // gameclient.js needs to access this
 
   remotefs.writeFileSync(__dirname+"\\assetInfo.php", asseturl);
   remotefs.writeFileSync(__dirname+"\\loginInfo.php", result.ip);

From 33be67f7e93e6c2d68636266998e8a7740ef9a21 Mon Sep 17 00:00:00 2001
From: gsemaj <gentsemaj@live.com>
Date: Wed, 15 Sep 2021 15:46:12 -0400
Subject: [PATCH 2/3] Make lastver a dotfile to keep it hidden

---
 assets/js/serverselector.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/assets/js/serverselector.js b/assets/js/serverselector.js
index 5795b3e..5c84870 100644
--- a/assets/js/serverselector.js
+++ b/assets/js/serverselector.js
@@ -100,12 +100,13 @@ function setGameInfo(serverUUID) {
   var cachedir = userdir + '\\..\\..\\LocalLow\\Unity\\Web Player\\Cache';
   var curversion = cachedir + '\\Fusionfall';
   var newversion = cachedir + '\\' + gameversion.name;
+  var record = userdir + '\\.lastver';
 
   if (remotefs.existsSync(curversion)) {
     // cache already exists
     // find out what version it belongs to
-    if (remotefs.existsSync(userdir + '\\lastver')) {
-      var lastversion = remotefs.readFileSync(userdir + '\\lastver');
+    if (remotefs.existsSync(record)) {
+      var lastversion = remotefs.readFileSync(record);
       remotefs.renameSync(curversion, cachedir + '\\' + lastversion);
       console.log('Cached version ' + lastversion);
     } else {
@@ -122,7 +123,7 @@ function setGameInfo(serverUUID) {
   }
 
   // make note of what version we are launching for next launch
-  remotefs.writeFileSync(userdir + '\\lastver', gameversion.name);
+  remotefs.writeFileSync(record, gameversion.name);
 
   window.asseturl = gameversion.url; // gameclient.js needs to access this
 

From 24a802facc806b92cb931b18cd3ec382579e1a7f Mon Sep 17 00:00:00 2001
From: gsemaj <gentsemaj@live.com>
Date: Wed, 15 Sep 2021 15:48:01 -0400
Subject: [PATCH 3/3] Adjust terminology in logging

---
 assets/js/serverselector.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/js/serverselector.js b/assets/js/serverselector.js
index 5c84870..f6bf45a 100644
--- a/assets/js/serverselector.js
+++ b/assets/js/serverselector.js
@@ -111,7 +111,7 @@ function setGameInfo(serverUUID) {
       console.log('Cached version ' + lastversion);
     } else {
       console.log(
-        "Couldn't find last version record; cache will get overwritten"
+        "Couldn't find last version record; cache may get overwritten"
       );
     }
   }