add MediaHash. Step1

Azaion.Common/Database/MediaFile.cs

@@ -1,12 +1,43 @@
+using System.IO;
+using Azaion.Common.Extensions;
+using Azaion.Common.Services;
+
 namespace Azaion.Common.Database;
 
 public class MediaFile
 {
-    public string Name { get; set; } = null!;
+    public string Hash { get; set; } = null!;
     public string MediaUrl { get; set; } = null!;
+    public string Name { get; set; } = null!;
     public DateTime? LastProcessedDate { get; set; }
-    public MediaStatus Status { get; set; } = MediaStatus.New;
-    public int? RecognisedObjects { get; set; }
+    public MediaTypes MediaType { get; set; } = MediaTypes.None;
+    public MediaStatus Status { get; set; } = MediaStatus.None;
+    public IEnumerable<Annotation> Annotations { get; set; } = null!;
+
+    public MediaFile() { }
+
+    public MediaFile(string path)
+    {
+        var fileInfo = new FileInfo(path);
+        var mediaType = Constants.DefaultVideoFormats.Contains(fileInfo.Extension, StringComparer.OrdinalIgnoreCase)
+            ? MediaTypes.Video
+            : Constants.DefaultImageFormats.Contains(fileInfo.Extension, StringComparer.OrdinalIgnoreCase)
+                ? MediaTypes.Image
+                : MediaTypes.None;
+        Hash = fileInfo.CalcHash();
+        MediaUrl = path;
+        Name = path.ToFName();
+        MediaType = mediaType;
+        Status = MediaStatus.New;
+        LastProcessedDate = null;
+    }
+}
+
+public enum MediaTypes
+{
+    None = 0,
+    Video = 1,
+    Image = 2
 }
 
 public enum MediaStatus
@@ -15,6 +46,7 @@ public enum MediaStatus
     New,
     AIProcessing,
     AIProcessed,
-    ManualConfirmed,
+    ManualCreated,
+    Confirmed,
     Error
 }