From cd815b4db8e190194fffd6860c138b3127a06da1 Mon Sep 17 00:00:00 2001
From: Zin <62830952+Zintixx@users.noreply.github.com>
Date: Fri, 26 Sep 2025 21:52:37 -0700
Subject: [PATCH] Parse Constants

---
 Maple2.File.Parser/Maple2.File.Parser.csproj |  2 +-
 Maple2.File.Parser/ServerTableParser.cs      | 23 ++++++++++++++++++++
 Maple2.File.Tests/ServerTableParserTest.cs   | 10 +++++++++
 3 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/Maple2.File.Parser/Maple2.File.Parser.csproj b/Maple2.File.Parser/Maple2.File.Parser.csproj
index 50686d0..78ab12d 100644
--- a/Maple2.File.Parser/Maple2.File.Parser.csproj
+++ b/Maple2.File.Parser/Maple2.File.Parser.csproj
@@ -13,7 +13,7 @@
         <PackageTags>MapleStory2, File, Parser, m2d, xml</PackageTags>
         <!-- Use following lines to write the generated files to disk. -->
         <EmitCompilerGeneratedFiles Condition=" '$(Configuration)' == 'Debug' ">true</EmitCompilerGeneratedFiles>
-        <PackageVersion>2.3.2</PackageVersion>
+        <PackageVersion>2.3.3</PackageVersion>
         <TargetFramework>net8.0</TargetFramework>
         <PackageReadmeFile>README.md</PackageReadmeFile>
         <ImplicitUsings>enable</ImplicitUsings>
diff --git a/Maple2.File.Parser/ServerTableParser.cs b/Maple2.File.Parser/ServerTableParser.cs
index ee0a914..17de300 100644
--- a/Maple2.File.Parser/ServerTableParser.cs
+++ b/Maple2.File.Parser/ServerTableParser.cs
@@ -4,7 +4,17 @@
 using Maple2.File.IO;
 using Maple2.File.Parser.Enum;
 using Maple2.File.Parser.Tools;
+using Maple2.File.Parser.Xml.Table;
 using Maple2.File.Parser.Xml.Table.Server;
+using Fish = Maple2.File.Parser.Xml.Table.Server.Fish;
+using FishingSpot = Maple2.File.Parser.Xml.Table.Server.FishingSpot;
+using FishingSpotRoot = Maple2.File.Parser.Xml.Table.Server.FishingSpotRoot;
+using FishRoot = Maple2.File.Parser.Xml.Table.Server.FishRoot;
+using IndividualItemDrop = Maple2.File.Parser.Xml.Table.Server.IndividualItemDrop;
+using IndividualItemDropRoot = Maple2.File.Parser.Xml.Table.Server.IndividualItemDropRoot;
+using ItemMergeOptionRoot = Maple2.File.Parser.Xml.Table.Server.ItemMergeOptionRoot;
+using ItemOptionVariation = Maple2.File.Parser.Xml.Table.Server.ItemOptionVariation;
+using MergeOption = Maple2.File.Parser.Xml.Table.Server.MergeOption;
 
 namespace Maple2.File.Parser;
 
@@ -48,6 +58,7 @@ public class ServerTableParser {
     private readonly XmlSerializer itemOptionProbabilitySerializer;
     private readonly XmlSerializer itemOptionVariationSerializer;
     private readonly XmlSerializer itemOptionRandomSerializer;
+    private readonly XmlSerializer constantsSerializer;
 
     public ServerTableParser(M2dReader xmlReader) {
         this.xmlReader = xmlReader;
@@ -89,6 +100,7 @@ public ServerTableParser(M2dReader xmlReader) {
         itemOptionProbabilitySerializer = new XmlSerializer(typeof(ItemOptionProbabilityRoot));
         itemOptionVariationSerializer = new XmlSerializer(typeof(ItemOptionVariationRoot));
         itemOptionRandomSerializer = new XmlSerializer(typeof(ItemOptionRandomRoot));
+        constantsSerializer = new XmlSerializer(typeof(Constants));
 
         // var seen = new HashSet<string>();
         // this.bankTypeSerializer.UnknownAttribute += (sender, args) => {
@@ -679,4 +691,15 @@ public ServerTableParser(M2dReader xmlReader) {
             yield return (option.code, option);
         }
     }
+
+    public IEnumerable<(string Key, Constants.Key key)> ParseConstants() {
+        string xml = Sanitizer.RemoveEmpty(xmlReader.GetString(xmlReader.GetEntry("table/Server/constants.xml")));
+        var reader = XmlReader.Create(new StringReader(xml));
+        var data = constantsSerializer.Deserialize(reader) as Constants;
+        Debug.Assert(data != null);
+
+        foreach (Constants.Key key in data.v) {
+            yield return (key.key, key);
+        }
+    }
 }
diff --git a/Maple2.File.Tests/ServerTableParserTest.cs b/Maple2.File.Tests/ServerTableParserTest.cs
index 543dc13..3165bdc 100644
--- a/Maple2.File.Tests/ServerTableParserTest.cs
+++ b/Maple2.File.Tests/ServerTableParserTest.cs
@@ -1,4 +1,5 @@
 using Maple2.File.Parser;
+using Maple2.File.Parser.Xml.Table;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
 namespace Maple2.File.Tests;
@@ -435,5 +436,14 @@ public void TestItemOptionRandom() {
             continue;
         }
     }
+
+    [TestMethod]
+    public void TestConstants() {
+        var parser = new ServerTableParser(TestUtils.ServerReader);
+
+        foreach ((_, _) in parser.ParseConstants()) {
+            continue;
+        }
+    }
 }