FilePath ready to test

Shared/Models/FileHolder.cs

@@ -1,75 +1,57 @@
 using System.Text.Json;
+using System.Text.Json.Serialization;
 
 namespace View_by_Distance.Shared.Models;
 
-public class FileHolder : Properties.IFileHolder
+public record FileHolder(DateTime? CreationTime,
+                         string? DirectoryName,
+                         bool Exists,
+                         string ExtensionLowered,
+                         string FullName,
+                         DateTime? LastWriteTime,
+                         long? Length,
+                         string Name,
+                         string NameWithoutExtension)
 {
 
-    protected readonly DateTime? _CreationTime;
-    protected readonly string? _DirectoryName;
-    protected readonly bool _Exists;
-    protected readonly string _ExtensionLowered;
-    protected readonly string _FullName;
-    protected readonly int? _Id;
-    protected readonly DateTime? _LastWriteTime;
-    protected readonly long? _Length;
-    protected readonly string _Name;
-    protected readonly string _NameWithoutExtension;
-    public DateTime? CreationTime => _CreationTime;
-    public string? DirectoryName => _DirectoryName;
-    public bool Exists => _Exists;
-    public string ExtensionLowered => _ExtensionLowered;
-    public string FullName => _FullName;
-    public int? Id => _Id;
-    public DateTime? LastWriteTime => _LastWriteTime;
-    public long? Length => _Length;
-    public string Name => _Name;
-    public string NameWithoutExtension => _NameWithoutExtension;
-
-    public FileHolder(DateTime? creationTime, string? directoryName, bool exists, string extensionLowered, string fullName, int? id, DateTime? lastWriteTime, long? length, string name, string nameWithoutExtension)
-    {
-        _CreationTime = creationTime;
-        _DirectoryName = directoryName;
-        _Exists = exists;
-        _ExtensionLowered = extensionLowered;
-        _FullName = fullName;
-        _Id = id;
-        _LastWriteTime = lastWriteTime;
-        _Length = length;
-        _Name = name;
-        _NameWithoutExtension = nameWithoutExtension;
-    }
-
-    public FileHolder(FileInfo fileInfo, int? id)
-    {
-        if (fileInfo.Exists)
-        {
-            _CreationTime = fileInfo.CreationTime;
-            _CreationTime = fileInfo.CreationTime;
-            _LastWriteTime = fileInfo.LastWriteTime;
-            _Length = fileInfo.Length;
-        }
-        _DirectoryName = fileInfo.DirectoryName;
-        _Exists = fileInfo.Exists;
-        _ExtensionLowered = fileInfo.Extension.ToLower();
-        _Id = id;
-        _FullName = fileInfo.FullName;
-        _Name = fileInfo.Name;
-        _NameWithoutExtension = Path.GetFileNameWithoutExtension(fileInfo.FullName);
-    }
-
-    public FileHolder(string fileName) :
-        this(new FileInfo(fileName), null)
-    { }
-
-    public FileHolder(string fileName, int? id) :
-        this(new FileInfo(fileName), id)
-    { }
-
     public override string ToString()
     {
-        string result = JsonSerializer.Serialize(this, new JsonSerializerOptions() { WriteIndented = true });
+        string result = JsonSerializer.Serialize(this, FileHolderSourceGenerationContext.Default.FileHolder);
         return result;
     }
 
+    public static FileHolder Get(FileInfo fileInfo)
+    {
+        FileHolder result;
+        if (!fileInfo.Exists)
+            result = new(null,
+                         fileInfo.DirectoryName,
+                         fileInfo.Exists,
+                         fileInfo.Extension.ToLower(),
+                         fileInfo.FullName,
+                         null,
+                         null,
+                         fileInfo.Name,
+                         Path.GetFileNameWithoutExtension(fileInfo.FullName));
+        else
+        {
+            result = new(fileInfo.CreationTime,
+                         fileInfo.DirectoryName,
+                         fileInfo.Exists,
+                         fileInfo.Extension.ToLower(),
+                         fileInfo.FullName,
+                         fileInfo.LastWriteTime,
+                         fileInfo.Length,
+                         fileInfo.Name,
+                         Path.GetFileNameWithoutExtension(fileInfo.FullName));
+        }
+        return result;
+    }
+
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(FileHolder))]
+public partial class FileHolderSourceGenerationContext : JsonSerializerContext
+{
 }