From 0696bbab723a6dfb2e242e36724233693b8e94f1 Mon Sep 17 00:00:00 2001
From: Matt Nadareski <mnadareski@outlook.com>
Date: Thu, 4 Apr 2024 14:06:59 -0400
Subject: [PATCH] Add MoPaQ wrapper

---
 .../Wrappers/MicrosoftCabinet.cs              |  4 +-
 SabreTools.Serialization/Wrappers/MoPaQ.cs    | 79 +++++++++++++++++++
 2 files changed, 82 insertions(+), 1 deletion(-)
 create mode 100644 SabreTools.Serialization/Wrappers/MoPaQ.cs

diff --git a/SabreTools.Serialization/Wrappers/MicrosoftCabinet.cs b/SabreTools.Serialization/Wrappers/MicrosoftCabinet.cs
index aae4aa05..a021e4a4 100644
--- a/SabreTools.Serialization/Wrappers/MicrosoftCabinet.cs
+++ b/SabreTools.Serialization/Wrappers/MicrosoftCabinet.cs
@@ -26,7 +26,9 @@ namespace SabreTools.Serialization.Wrappers
             : base(model, data)
         {
             // All logic is handled by the base class
-        }/// <summary>
+        }
+        
+        /// <summary>
          /// Create a Microsoft Cabinet from a byte array and offset
          /// </summary>
          /// <param name="data">Byte array representing the cabinet</param>
diff --git a/SabreTools.Serialization/Wrappers/MoPaQ.cs b/SabreTools.Serialization/Wrappers/MoPaQ.cs
new file mode 100644
index 00000000..43cf9990
--- /dev/null
+++ b/SabreTools.Serialization/Wrappers/MoPaQ.cs
@@ -0,0 +1,79 @@
+using System.IO;
+
+namespace SabreTools.Serialization.Wrappers
+{
+    // TODO: Figure out extension properties
+    public partial class MoPaQ : WrapperBase<Models.MoPaQ.Archive>
+    {
+        #region Descriptive Properties
+
+        /// <inheritdoc/>
+        public override string DescriptionString => "MoPaQ Archive";
+
+        #endregion
+
+        #region Constructors
+
+        /// <inheritdoc/>
+        public MoPaQ(Models.MoPaQ.Archive? model, byte[]? data, int offset)
+            : base(model, data, offset)
+        {
+            // All logic is handled by the base class
+        }
+
+        /// <inheritdoc/>
+        public MoPaQ(Models.MoPaQ.Archive? model, Stream? data)
+            : base(model, data)
+        {
+            // All logic is handled by the base class
+        }
+        
+        /// <summary>
+         /// Create a Microsoft Cabinet from a byte array and offset
+         /// </summary>
+         /// <param name="data">Byte array representing the cabinet</param>
+         /// <param name="offset">Offset within the array to parse</param>
+         /// <returns>A cabinet wrapper on success, null on failure</returns>
+        public static MoPaQ? Create(byte[]? data, int offset)
+        {
+            // If the data is invalid
+            if (data == null)
+                return null;
+
+            // If the offset is out of bounds
+            if (offset < 0 || offset >= data.Length)
+                return null;
+
+            // Create a memory stream and use that
+            var dataStream = new MemoryStream(data, offset, data.Length - offset);
+            return Create(dataStream);
+        }
+
+        /// <summary>
+        /// Create a Microsoft Cabinet from a Stream
+        /// </summary>
+        /// <param name="data">Stream representing the cabinet</param>
+        /// <returns>A cabinet wrapper on success, null on failure</returns>
+        public static MoPaQ? Create(Stream? data)
+        {
+            // If the data is invalid
+            if (data == null || data.Length == 0 || !data.CanSeek || !data.CanRead)
+                return null;
+
+            var cabinet = Deserializers.MoPaQ.DeserializeStream(data);
+            if (cabinet == null)
+                return null;
+
+            try
+            {
+                return new MoPaQ(cabinet, data);
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
+        #endregion
+    }
+}