From b68c2dd0b1d77cb552502421478e26f8382c6710 Mon Sep 17 00:00:00 2001
From: Brett Sanderson <l-brett-l@hotmail.com>
Date: Tue, 22 Sep 2020 17:07:27 -0400
Subject: [PATCH] update regex

---
 LBGDBMetadata/Extensions/StringExtensions.cs | 6 ++++--
 LBGDBMetadata/LbgdbMetadataProvider.cs       | 9 ++++++---
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/LBGDBMetadata/Extensions/StringExtensions.cs b/LBGDBMetadata/Extensions/StringExtensions.cs
index 1a185a0..9bf3696 100644
--- a/LBGDBMetadata/Extensions/StringExtensions.cs
+++ b/LBGDBMetadata/Extensions/StringExtensions.cs
@@ -4,6 +4,9 @@ namespace LBGDBMetadata.Extensions
 {
     public static class StringExtensions
     {
+
+        private static readonly Regex SanitizeRegex = new Regex(@"((^the\s+)|([^A-Za-z\s]+\s*the(?![A-Za-z])))|((^an\s+)|([^A-Za-z\s]+\s*an(?![A-Za-z])))|((^a\s+)|([^A-Za-z\s]+\s*a(?![A-Za-z])))|[^A-Za-z0-9]", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
         public static string Sanitize(this string text)
         {
             /*
@@ -15,8 +18,7 @@ public static string Sanitize(this string text)
             text = Regex.Replace(text, @"(^|\s+){1}VII($|\s+){1}", "7", RegexOptions.IgnoreCase);
             text = Regex.Replace(text, @"(^|\s+){1}VIII($|\s+){1}", "8", RegexOptions.IgnoreCase);
             */
-
-            return Regex.Replace(text, @"(((^|\s+){1}|(,\s+){1})the($|\s+){1})|(((^|\s+){1}|(,\s+){1})an($|\s+){1})|(((^|\s+){1}|(,\s+){1})a($|\s+){1})|[^A-Za-z0-9]", "", RegexOptions.IgnoreCase).ToLower();
+            return SanitizeRegex.Replace(text, "").ToLower();
         }
 
         public static string ConvertRomans(this string text)
diff --git a/LBGDBMetadata/LbgdbMetadataProvider.cs b/LBGDBMetadata/LbgdbMetadataProvider.cs
index 3562ab8..c7e7c8d 100644
--- a/LBGDBMetadata/LbgdbMetadataProvider.cs
+++ b/LBGDBMetadata/LbgdbMetadataProvider.cs
@@ -2,11 +2,9 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text.RegularExpressions;
 using LBGDBMetadata.Extensions;
 using LBGDBMetadata.LaunchBox;
 using LBGDBMetadata.LaunchBox.Metadata;
-using Microsoft.EntityFrameworkCore;
 using Playnite.SDK.Metadata;
 using Playnite.SDK.Models;
 using Playnite.SDK.Plugins;
@@ -21,7 +19,7 @@ public class LbgdbMetadataProvider : OnDemandMetadataProvider
     {
         private readonly MetadataRequestOptions _options;
         private readonly LbgdbMetadataPlugin _plugin;
-        private LaunchBox.Metadata.Game _game;
+        private Game _game;
         private Dictionary<string, int> _regionPriority = new Dictionary<string, int>();
 
         public LbgdbMetadataProvider(MetadataRequestOptions options, LbgdbMetadataPlugin plugin)
@@ -347,6 +345,11 @@ public override List<Link> GetLinks()
             return base.GetLinks();
         }
 
+        public override List<string> GetFeatures()
+        {
+            return base.GetFeatures();
+        }
+
         public override List<MetadataField> AvailableFields
         {
             get