MediaAttachments first init

Govor.Core/Models/MediaAttachments.cs

@@ -6,10 +6,10 @@ public class MediaAttachments
     public Guid MessageId { get; set; }
 
     public MediaType Type { get; set; }
-    public string FilePath { get; set; } = string.Empty; // путь к файлу (локальный или URL)
+    public string FilePath { get; set; } = string.Empty; // local path in filesystem 
     public string MimeType { get; set; } = string.Empty;
 
-    public string? EncryptedKey { get; set; } // если используется отдельное шифрование
+    public string? EncryptedKey { get; set; } 
     public Message Message { get; set; } = null!;
 }
 

Govor.Core/Repositories/MediasAttachments/IMediaAttachmentsExist.cs

@@ -0,0 +1,9 @@
+using Govor.Core.Models;
+
+namespace Govor.Core.Repositories.MediasAttachments;
+
+public interface IMediaAttachmentsExist
+{
+    bool Exists(Guid id);
+    bool Exists(MediaAttachments attachments);
+}

Govor.Core/Repositories/MediasAttachments/IMediaAttachmentsReader.cs

@@ -0,0 +1,9 @@
+using Govor.Core.Models;
+
+namespace Govor.Core.Repositories.MediasAttachments;
+
+public interface IMediaAttachmentsReader
+{
+    Task<List<MediaAttachments>> GetAllAsync();
+    Task<List<MediaAttachments>> GetAllByMessageId(Guid messageId);
+}

Govor.Core/Repositories/MediasAttachments/IMediaAttachmentsRepository.cs

@@ -0,0 +1,6 @@
+namespace Govor.Core.Repositories.MediasAttachments;
+
+public interface IMediaAttachmentsRepository : IMediaAttachmentsReader, IMediaAttachmentsWriter, IMediaAttachmentsExist
+{
+    
+}

Govor.Core/Repositories/MediasAttachments/IMediaAttachmentsWriter.cs

@@ -0,0 +1,10 @@
+using Govor.Core.Models;
+
+namespace Govor.Core.Repositories.MediasAttachments;
+
+public interface IMediaAttachmentsWriter
+{
+    Task AddAsync(MediaAttachments mediaAttachments);
+    Task UpdateAsync(MediaAttachments mediaAttachments);
+    Task RemoveAsync(Guid Id);
+}