Create and use Everdrive SMDB serializer

SabreTools.Serialization/EverdriveSMDB.Serializer.cs

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+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using SabreTools.IO.Writers;
+using SabreTools.Models.EverdriveSMDB;
+
+namespace SabreTools.Serialization
+{
+    /// <summary>
+    /// Separated value serializer for Everdrive SMDBs
+    /// </summary>
+    public partial class EverdriveSMDB
+    {
+        /// <summary>
+        /// Serializes the defined type to an Everdrive SMDB file
+        /// </summary>
+        /// <param name="metadataFile">Data to serialize</param>
+        /// <param name="path">Path to the file to serialize to</param>
+        /// <returns>True on successful serialization, false otherwise</returns>
+        public static bool SerializeToFile(MetadataFile? metadataFile, string path)
+        {
+            try
+            {
+                using var stream = SerializeToStream(metadataFile);
+                if (stream == null)
+                    return false;
+
+                using var fs = File.OpenWrite(path);
+                stream.Seek(0, SeekOrigin.Begin);
+                stream.CopyTo(fs);
+                return true;
+            }
+            catch
+            {
+                // TODO: Handle logging the exception
+                return false;
+            }
+        }
+
+        /// <summary>
+        /// Serializes the defined type to a stream
+        /// </summary>
+        /// <param name="metadataFile">Data to serialize</param>
+        /// <returns>Stream containing serialized data on success, null otherwise</returns>
+        public static Stream? SerializeToStream(MetadataFile? metadataFile)
+        {
+            try
+            {
+                // If the metadata file is null
+                if (metadataFile == null)
+                    return null;
+
+                // Setup the writer and output
+                var stream = new MemoryStream();
+                var writer = new SeparatedValueWriter(stream, Encoding.UTF8) { Separator = '\t', Quotes = false };
+
+                // Write out the rows, if they exist
+                WriteRows(metadataFile.Row, writer);
+
+                // Return the stream
+                return stream;
+            }
+            catch
+            {
+                // TODO: Handle logging the exception
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Write rows information to the current writer
+        /// </summary>
+        /// <param name="rows">Array of Row objects representing the rows information</param>
+        /// <param name="writer">SeparatedValueWriter representing the output</param>
+        private static void WriteRows(Row[]? rows, SeparatedValueWriter writer)
+        {
+            // If the games information is missing, we can't do anything
+            if (rows == null || !rows.Any())
+                return;
+
+            // Loop through and write out the rows
+            foreach (var row in rows)
+            {
+                var rowArray = new List<string>
+                {
+                    row.SHA256,
+                    row.Name,
+                    row.SHA1,
+                    row.MD5,
+                    row.CRC32,
+                };
+
+                if (row.Size != null)
+                    rowArray.Add(row.Size);
+
+                writer.WriteValues(rowArray.ToArray());
+                writer.Flush();
+            }
+        }
+    }
+}