1 files changed, 51 insertions, 0 deletions
diff --git a/V3/Data/Internal/PathManager.cs b/V3/Data/Internal/PathManager.cs
new file mode 100644
index 0000000..3f4ad9d
--- /dev/null
+++ b/V3/Data/Internal/PathManager.cs
@@ -0,0 +1,51 @@
+using System;
+using System.IO;
+
+namespace V3.Data.Internal {
+    /// <summary>
+    /// Default implementation of IPathManager.
+    /// </summary>
+    // ReSharper disable once ClassNeverInstantiated.Global
+    internal sealed class PathManager : IPathManager
+    {
+        /// <summary>
+        /// The base directory for persistent application data.
+        /// </summary>
+        public string AppDirectory { get; }
+
+        /// <summary>
+        /// The file to store the options in.
+        /// </summary>
+        public string OptionsFile { get; }
+
+        /// <summary>
+        /// The directory for save games.
+        /// </summary>
+        public string SaveGameDirectory { get; }
+
+        /// <summary>
+        /// Creates a new path manager and initializes the paths, but does not
+        /// create the directories if they don’t already exist.
+        /// </summary>
+        public PathManager()
+        {
+            var localAppDir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
+            AppDirectory = $"{localAppDir}/V3";
+            SaveGameDirectory = $"{AppDirectory}/SaveGames";
+            OptionsFile = $"{AppDirectory}/Options.xml";
+        }
+
+        /// <summary>
+        /// Creates the application directories that do not already exist.
+        /// </summary>
+        public void CreateMissingDirectories()
+        {
+            string[] directories = { AppDirectory, SaveGameDirectory };
+            foreach (var directory in directories)
+            {
+                if (!Directory.Exists(directory))
+                    Directory.CreateDirectory(directory);
+            }
+        }
+    }
+}