Implemented basic server file system endpoints and services. Implemented server files tab

MoonlightServers.Daemon/Helpers/ServerFileSystem.cs

@@ -0,0 +1,84 @@
+using Mono.Unix.Native;
+using MoonCore.Unix.SecureFs;
+using MoonlightServers.DaemonShared.DaemonSide.Http.Responses.Servers;
+
+namespace MoonlightServers.Daemon.Helpers;
+
+public class ServerFileSystem
+{
+    private readonly SecureFileSystem FileSystem;
+
+    public ServerFileSystem(SecureFileSystem fileSystem)
+    {
+        FileSystem = fileSystem;
+    }
+
+    public Task<ServerFileSystemResponse[]> List(string inputPath)
+    {
+        var path = Normalize(inputPath);
+        var entries = FileSystem.ReadDir(path);
+
+        var result = entries
+            .Select(x => new ServerFileSystemResponse()
+            {
+                Name = x.Name,
+                IsFile = x.IsFile,
+                Size = x.Size,
+                UpdatedAt = x.LastChanged,
+                CreatedAt = x.CreatedAt
+            })
+            .ToArray();
+
+        return Task.FromResult(result);
+    }
+
+    public Task Move(string inputOldPath, string inputNewPath)
+    {
+        var oldPath = Normalize(inputOldPath);
+        var newPath = Normalize(inputNewPath);
+        
+        FileSystem.Rename(oldPath, newPath);
+        
+        return Task.CompletedTask;
+    }
+
+    public Task Delete(string inputPath)
+    {
+        var path = Normalize(inputPath);
+        
+        FileSystem.RemoveAll(path);
+        
+        return Task.CompletedTask;
+    }
+
+    public Task Mkdir(string inputPath)
+    {
+        var path = Normalize(inputPath);
+        
+        FileSystem.MkdirAll(path, FilePermissions.ACCESSPERMS);
+        
+        return Task.CompletedTask;
+    }
+
+    public Task Create(string inputPath, Stream dataStream)
+    {
+        var path = Normalize(inputPath);
+        
+        var parentDirectory = Path.GetDirectoryName(path);
+        
+        if(!string.IsNullOrEmpty(parentDirectory) && parentDirectory != "/")
+            FileSystem.MkdirAll(parentDirectory, FilePermissions.ACCESSPERMS);
+        
+        FileSystem.WriteFile(path, dataStream);
+
+        return Task.CompletedTask;
+    }
+
+    private string Normalize(string path)
+    {
+        return path
+            .Replace("//", "/")
+            .Replace("..", "")
+            .TrimStart('/');
+    }
+}