From dabb5016fc1855b4b53c18f3f84a3b4a44aa6cd1 Mon Sep 17 00:00:00 2001
From: Olivier Gagnon <oli.gagnon4418@gmail.com>
Date: Sun, 7 Mar 2021 16:03:21 -0500
Subject: [PATCH] Added maxNumNodes to the hacknet API

---
 doc/Stats                                           | 0
 doc/source/netscript/hacknetnodeapi/maxNumNodes.rst | 8 ++++++++
 src/Constants.ts                                    | 1 +
 src/NetscriptFunctions.js                           | 5 ++++-
 src/ScriptEditor/AceNetscriptMode.js                | 2 +-
 5 files changed, 14 insertions(+), 2 deletions(-)
 delete mode 100644 doc/Stats
 create mode 100644 doc/source/netscript/hacknetnodeapi/maxNumNodes.rst

diff --git a/doc/Stats b/doc/Stats
deleted file mode 100644
index e69de29bb..000000000
diff --git a/doc/source/netscript/hacknetnodeapi/maxNumNodes.rst b/doc/source/netscript/hacknetnodeapi/maxNumNodes.rst
new file mode 100644
index 000000000..0007a5036
--- /dev/null
+++ b/doc/source/netscript/hacknetnodeapi/maxNumNodes.rst
@@ -0,0 +1,8 @@
+maxNumNodes() Netscript Function
+=============================
+
+.. js:function:: maxNumNodes()
+
+    :RAM cost: 0 GB
+
+    Returns the maximum number of Hacknet Nodes you can own.
diff --git a/src/Constants.ts b/src/Constants.ts
index 55e54ea35..023686096 100644
--- a/src/Constants.ts
+++ b/src/Constants.ts
@@ -242,6 +242,7 @@ export let CONSTANTS: IMap<any> = {
     * getCharacterInformation now additionally returns exp
     * pid resets back to 1 when installing or destroying a BitNode.
     * New '.ns' scripts start with a main function.
+    * hacknet.maxNumNodes returns the maximum number of hacknet nodes.
 
     Misc.
     * Fixed an issue where SF3 was listed as infinitly repeatable and SF12 as
diff --git a/src/NetscriptFunctions.js b/src/NetscriptFunctions.js
index 689d834b0..285c1ee56 100644
--- a/src/NetscriptFunctions.js
+++ b/src/NetscriptFunctions.js
@@ -52,7 +52,7 @@ import {
     purchaseHashUpgrade,
     updateHashManagerCapacity,
 } from "./Hacknet/HacknetHelpers";
-import { HacknetServer } from "./Hacknet/HacknetServer";
+import { HacknetServer, MaxNumberHacknetServers } from "./Hacknet/HacknetServer";
 import { CityName } from "./Locations/data/CityNames";
 import { LocationName } from "./Locations/data/LocationNames";
 
@@ -392,6 +392,9 @@ function NetscriptFunctions(workerScript) {
             numNodes : function() {
                 return Player.hacknetNodes.length;
             },
+            maxNumNodes : function() {
+                return MaxNumberHacknetServers;
+            },
             purchaseNode : function() {
                 return purchaseHacknet();
             },
diff --git a/src/ScriptEditor/AceNetscriptMode.js b/src/ScriptEditor/AceNetscriptMode.js
index a5dea72d3..06a4a818e 100644
--- a/src/ScriptEditor/AceNetscriptMode.js
+++ b/src/ScriptEditor/AceNetscriptMode.js
@@ -103,7 +103,7 @@ let NetscriptFunctions =
     // Hacknet Node API
     "hacknet|numNodes|purchaseNode|getPurchaseNodeCost|getNodeStats|"          +
     "upgradeLevel|upgradeRam|upgradeCore|upgradeCache|getLevelUpgradeCost|"    +
-    "getRamUpgradeCost|getCoreUpgradeCost|getCacheUpgradeCost|"                +
+    "getRamUpgradeCost|getCoreUpgradeCost|getCacheUpgradeCost|maxNumNodes|"    +
 
     // Gang API
     "gang|"                                                                    +