From e7b4b6ba7da455f981cb8e8ef88fd8b6ea6631f0 Mon Sep 17 00:00:00 2001
From: HojouFotytu <36724681+HojouFotytu@users.noreply.github.com>
Date: Sat, 8 Aug 2020 12:08:36 +0900
Subject: [PATCH] Parser removed

---
 Core/ProfitTrailer/StrategyHelper.cs | 205 +--------------------------
 PTMagic/Program.cs                   |   2 +-
 2 files changed, 3 insertions(+), 204 deletions(-)

diff --git a/Core/ProfitTrailer/StrategyHelper.cs b/Core/ProfitTrailer/StrategyHelper.cs
index 3a7442c..997c124 100644
--- a/Core/ProfitTrailer/StrategyHelper.cs
+++ b/Core/ProfitTrailer/StrategyHelper.cs
@@ -9,205 +9,6 @@ using System.Text.RegularExpressions;
 
 namespace Core.ProfitTrailer
 {
-  public class OperandToken : Token
-  {
-  }
-  public class OrToken : OperandToken
-  {
-  }
-
-  public class AndToken : OperandToken
-  {
-  }
-
-  public class BooleanValueToken : Token
-  {
-  }
-
-  public class FalseToken : BooleanValueToken
-  {
-  }
-
-  public class TrueToken : BooleanValueToken
-  {
-  }
-
-  public class ParenthesisToken : Token
-  {
-  }
-
-  public class ClosedParenthesisToken : ParenthesisToken
-  {
-  }
-
-  public class OpenParenthesisToken : ParenthesisToken
-  {
-  }
-
-  public class NegationToken : Token
-  {
-  }
-
-  public abstract class Token
-  {
-  }
-
-  public class Tokenizer
-  {
-    private readonly StringReader _reader;
-    private string _text;
-
-    public Tokenizer(string text)
-    {
-      _text = text;
-      _reader = new StringReader(text);
-    }
-
-    public IEnumerable<Token> Tokenize()
-    {
-      var tokens = new List<Token>();
-      while (_reader.Peek() != -1)
-      {
-        while (Char.IsWhiteSpace((char)_reader.Peek()))
-        {
-          _reader.Read();
-        }
-
-        if (_reader.Peek() == -1)
-          break;
-
-        var c = (char)_reader.Peek();
-        switch (c)
-        {
-          case '!':
-            tokens.Add(new NegationToken());
-            _reader.Read();
-            break;
-          case '(':
-            tokens.Add(new OpenParenthesisToken());
-            _reader.Read();
-            break;
-          case ')':
-            tokens.Add(new ClosedParenthesisToken());
-            _reader.Read();
-            break;
-          default:
-            if (Char.IsLetter(c))
-            {
-              var token = ParseKeyword();
-              tokens.Add(token);
-            }
-            else
-            {
-              var remainingText = _reader.ReadToEnd() ?? string.Empty;
-              throw new Exception(string.Format("Unknown grammar found at position {0} : '{1}'", _text.Length - remainingText.Length, remainingText));
-            }
-            break;
-        }
-      }
-      return tokens;
-    }
-
-    private Token ParseKeyword()
-    {
-      var text = new StringBuilder();
-      while (Char.IsLetter((char)_reader.Peek()))
-      {
-        text.Append((char)_reader.Read());
-      }
-
-      var potentialKeyword = text.ToString().ToLower();
-
-      switch (potentialKeyword)
-      {
-        case "true":
-          return new TrueToken();
-        case "false":
-          return new FalseToken();
-        case "and":
-          return new AndToken();
-        case "or":
-          return new OrToken();
-        default:
-          throw new Exception("Expected keyword (True, False, and, or) but found " + potentialKeyword);
-      }
-    }
-  }
-  public class Parser
-  {
-    private readonly IEnumerator<Token> _tokens;
-
-    public Parser(IEnumerable<Token> tokens)
-    {
-      _tokens = tokens.GetEnumerator();
-      _tokens.MoveNext();
-    }
-
-    public bool Parse()
-    {
-      while (_tokens.Current != null)
-      {
-        var isNegated = _tokens.Current is NegationToken;
-        if (isNegated)
-          _tokens.MoveNext();
-
-        var boolean = ParseBoolean();
-        if (isNegated)
-          boolean = !boolean;
-
-        while (_tokens.Current is OperandToken)
-        {
-          var operand = _tokens.Current;
-          if (!_tokens.MoveNext())
-          {
-            throw new Exception("Missing expression after operand");
-          }
-          var nextBoolean = ParseBoolean();
-
-          if (operand is AndToken)
-            boolean = boolean && nextBoolean;
-          else
-            boolean = boolean || nextBoolean;
-        }
-        return boolean;
-      }
-      throw new Exception("Empty expression");
-    }
-
-    private bool ParseBoolean()
-    {
-      if (_tokens.Current is BooleanValueToken)
-      {
-        var current = _tokens.Current;
-        _tokens.MoveNext();
-
-        if (current is TrueToken)
-          return true;
-
-        return false;
-      }
-      if (_tokens.Current is OpenParenthesisToken)
-      {
-        _tokens.MoveNext();
-
-        var expInPars = Parse();
-
-        if (!(_tokens.Current is ClosedParenthesisToken))
-          throw new Exception("Expecting Closing Parenthesis");
-
-        _tokens.MoveNext();
-
-        return expInPars;
-      }
-      if (_tokens.Current is ClosedParenthesisToken)
-        throw new Exception("Unexpected Closed Parenthesis");
-
-      // since its not a BooleanConstant or Expression in parenthesis, it must be a expression again
-      var val = Parse();
-      return val;
-    }
-  }
-
   public static class StrategyHelper
   {
     public static string GetStrategyShortcut(string strategyName, bool onlyValidStrategies)
@@ -597,21 +398,19 @@ namespace Core.ProfitTrailer
               strategyText += "";
             }
             else if (strategy.Name.Contains("STATS"))
-            // avoid parsing advanced buy stats
+            // Avoid displaying advanced buy stats and completed level formulas
             {
               strategy.Name = "";
             }
             else if (strategy.Name.Contains("FORMULA"))
-            // Parse Various PT Formulas
+            // Avoid displaying formula details
             {
               if (strategy.Name.Contains("LEVEL"))
-              // level X
               {
                 string level = strategy.Name.Substring(5, 1);
                 strategyText += "<span class=\"label label-warning\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"LEVEL FORMULA\">L " + level + "</span> ";
               }
               else
-              // standard formula
               {
                 strategyText += "<span class=\"label label-warning\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"CONDITIONAL FORMULA\">FORM</span> ";
               }
diff --git a/PTMagic/Program.cs b/PTMagic/Program.cs
index 2489c1c..cb5a388 100644
--- a/PTMagic/Program.cs
+++ b/PTMagic/Program.cs
@@ -6,7 +6,7 @@ using Core.Helper;
 using Microsoft.Extensions.DependencyInjection;
 
 
-[assembly: AssemblyVersion("2.4.4")]
+[assembly: AssemblyVersion("2.4.5")]
 [assembly: AssemblyProduct("PT Magic")]
 
 namespace PTMagic