playlist loading from json and displaying it properly

ShadowStream/Modules/ObjecktForJason/Jason Writer.cs

@@ -54,4 +54,69 @@ public class Jason_Writer
         string filePath = Path.Combine(_folderPath, $"{listName}.json");
         return File.Exists(filePath);
     }
+    
+    
+    public async Task SavePlaylistListAsync(string listName, List<locJasonPlaylist> list)
+    {
+        Console.WriteLine($"Saving playlist list '{listName}' with {list.Count} items.");
+
+        foreach (var item in list)
+        {
+            Console.WriteLine($" - Name: {item.name}, Path: {item.path}, Type: {item.type}");
+        }
+
+        string filePath = Path.Combine(_folderPath, $"{listName}.json");  // keep same naming as original
+        string jsonString = JsonConvert.SerializeObject(list, Formatting.Indented);
+        await File.WriteAllTextAsync(filePath, jsonString);
+
+        Console.WriteLine($"Saved JSON to: {filePath}");
+    }
+
+    public async Task<List<locJasonPlaylist>> LoadPlaylistListAsync(string listName)
+    {
+        string filePath = Path.Combine(_folderPath, $"{listName}.json");
+
+        if (!File.Exists(filePath))
+        {
+            Console.WriteLine($"List file '{filePath}' not found. Returning empty list.");
+            return new List<locJasonPlaylist>();
+        }
+
+        string jsonString = await File.ReadAllTextAsync(filePath);
+        var list = JsonConvert.DeserializeObject<List<locJasonPlaylist>>(jsonString);
+        return list ?? new List<locJasonPlaylist>();
+    }
+    public async Task<List<string>> GetSavedPlaylistNamesAsync()
+    {
+        string playlistFolder = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Temp Data");
+
+        if (!Directory.Exists(playlistFolder))
+            return new List<string>();
+
+        var files = Directory.GetFiles(playlistFolder, "*.json");
+        var playlistNames = new List<string>();
+
+        foreach (var file in files)
+        {
+            string name = Path.GetFileNameWithoutExtension(file);
+            if (IsPlaylistFile(name)) // uses the updated method
+            {
+                playlistNames.Add(name);
+            }
+        }
+
+        return playlistNames;
+    }
+
+
+    private bool IsPlaylistFile(string fileName)
+    {
+        // Exclude main media files and the favorites file
+        var reserved = new[] { "Muvies", "Series", "Photos", "Music", "Favorit" };
+        return !reserved.Contains(fileName);
+    }
+
+
+
+
 }

ShadowStream/Modules/ObjecktForJason/locJason.cs

@@ -1,3 +1,5 @@
+using System.IO;
+
 namespace ShadowStream.ObjecktForJason;
 
 public class locJason
@@ -5,4 +7,10 @@ public class locJason
     public string path;
     public string imageData;
     public string type;
-}
+}
+public class locJasonPlaylist
+{
+    public string name { get; set; }
+    public string type { get; set; }
+    public string path { get; set; }
+}