Add Parent to IItem

src/Core/FileTime.Core.Abstraction/Models/Constants.cs

@@ -3,6 +3,5 @@ namespace FileTime.Core.Models
     public static class Constants
     {
         public const char SeparatorChar = '/';
-        public const string ContentProviderProtocol = "ctp://";
     }
 }

src/Core/FileTime.Core.Abstraction/Models/FullName.cs

@@ -1,4 +1,17 @@
 namespace FileTime.Core.Models
 {
-    public record FullName(string Path);
+    public record FullName(string Path)
+    {
+        public FullName? GetParent()
+        {
+            if (Path is null) return null;
+
+            var pathParts = Path.Split(Constants.SeparatorChar);
+            return pathParts.Length switch
+            {
+                > 1 => new(string.Join(Constants.SeparatorChar, pathParts.SkipLast(1))),
+                _ => null
+            };
+        }
+    }
 }

src/Core/FileTime.Core.Abstraction/Models/IItem.cs

@@ -9,6 +9,7 @@ namespace FileTime.Core.Models
         string DisplayName { get; }
         FullName? FullName { get; }
         NativePath? NativePath { get; }
+        FullName? Parent { get; }
         bool IsHidden { get; }
         bool IsExists { get; }
         SupportsDelete CanDelete { get; }

src/Core/FileTime.Core.Models/Container.cs

@@ -8,6 +8,7 @@ namespace FileTime.Core.Models
         string DisplayName,
         FullName FullName,
         NativePath NativePath,
+        FullName Parent,
         bool IsHidden,
         bool IsExists,
         SupportsDelete CanDelete,

src/Core/FileTime.Core.Models/Element.cs

@@ -8,6 +8,7 @@ namespace FileTime.Core.Models
         string DisplayName,
         FullName FullName,
         NativePath NativePath,
+        FullName Parent,
         bool IsHidden,
         bool IsExists,
         SupportsDelete CanDelete,

src/Core/FileTime.Core.Services/ContentProviderBase.cs

@@ -27,6 +27,8 @@ namespace FileTime.Core.Services
 
         public IContentProvider Provider => this;
 
+        public FullName? Parent => null;
+
         protected ContentProviderBase(string name)
         {
             DisplayName = Name = name;

src/Providers/FileTime.Providers.Local/LocalContentProvider.cs

@@ -62,12 +62,15 @@ namespace FileTime.Providers.Local
             return new AbsolutePath(this, fullName, AbsolutePathType.Element);
         }
 
-        private Container DirectoryToContainer(DirectoryInfo directoryInfo) =>
-            new(
+        private Container DirectoryToContainer(DirectoryInfo directoryInfo)
+        {
+            var fullName = GetFullName(directoryInfo.FullName);
+            return new(
                 directoryInfo.Name,
                 directoryInfo.Name,
-                GetFullName(directoryInfo.FullName),
+                fullName,
                 new(directoryInfo.FullName),
+                fullName.GetParent()!,
                 (directoryInfo.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden,
                 directoryInfo.Exists,
                 SupportsDelete.True,
@@ -75,19 +78,24 @@ namespace FileTime.Providers.Local
                 this,
                 GetItemsByContainer(directoryInfo)
             );
+        }
 
-        private Element FileToElement(FileInfo fileInfo) =>
-            new(
+        private Element FileToElement(FileInfo fileInfo)
+        {
+            var fullName = GetFullName(fileInfo);
+            return new(
                 fileInfo.Name,
                 fileInfo.Name,
-                GetFullName(fileInfo),
+                fullName,
                 new(fileInfo.FullName),
+                fullName.GetParent()!,
                 (fileInfo.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden,
                 fileInfo.Exists,
                 SupportsDelete.True,
                 true,
                 this
             );
+        }
 
         private FullName GetFullName(DirectoryInfo directoryInfo) => GetFullName(directoryInfo.FullName);
         private FullName GetFullName(FileInfo fileInfo) => GetFullName(fileInfo.FullName);