First draft of kubernetes file browser

K8sFileBrowser/Services/KubernetesFileInformationResult.cs

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+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using K8sFileBrowser.Models;
+using Serilog;
+
+namespace K8sFileBrowser.Services;
+
+public class KubernetesFileInformationResult
+{
+    private readonly string _parent;
+    public IList<FileInformation> FileInformations { get; set; } = new List<FileInformation>();
+
+    public KubernetesFileInformationResult(string parent)
+    {
+        _parent = parent;
+    }
+
+    public Task ParseFileInformationCallback(Stream stdIn, Stream stdOut, Stream stdErr)
+    {
+        using (var stdOutReader = new StreamReader(stdOut))
+        {
+            var output = stdOutReader.ReadToEnd();
+            
+            output.Split("\n").ToList().ForEach(line =>
+            {
+                if (line.Length <= 0) return;
+                line = line.TrimEnd('\n');
+                
+                var fileInformation = line.Split("|").ToList();
+                FileInformations.Add(new FileInformation
+                {
+                    Parent = _parent,
+                    Type = GetFileType(fileInformation[0]),
+                    Name = fileInformation[1],
+                    Size = fileInformation[2],
+                    Date = GetDate(fileInformation[3])
+                });
+            });
+            Log.Information(output);
+        }
+        
+        using (var stdErrReader = new StreamReader(stdErr))
+        {
+            var output = stdErrReader.ReadToEnd();
+            Log.Warning(output);
+        }
+        return Task.CompletedTask;
+    }
+    
+    private static FileType GetFileType(string type)
+    {
+        return type switch
+        {
+            "directory" => FileType.Directory,
+            "regular file" => FileType.File,
+            _ => FileType.Unknown
+        };
+    }
+    
+    private static DateTimeOffset GetDate(string date)
+    {
+        var unixTime = long.Parse(date);
+        return DateTimeOffset.FromUnixTimeSeconds(unixTime);
+    }
+}