Keyboard shortcuts dialog.

Wino.Core.Domain/Entities/Shared/KeyboardShortcut.cs

@@ -0,0 +1,60 @@
+using System;
+using SQLite;
+using Wino.Core.Domain.Enums;
+
+namespace Wino.Core.Domain.Entities.Shared;
+
+/// <summary>
+/// Represents a user-defined keyboard shortcut for mail operations.
+/// </summary>
+public class KeyboardShortcut
+{
+    [PrimaryKey]
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// The key combination string (e.g., "D", "Delete", "F1").
+    /// </summary>
+    public string Key { get; set; }
+
+    /// <summary>
+    /// The modifier keys for this shortcut.
+    /// </summary>
+    public ModifierKeys ModifierKeys { get; set; }
+
+    /// <summary>
+    /// The mail operation this shortcut triggers.
+    /// </summary>
+    public MailOperation MailOperation { get; set; }
+
+    /// <summary>
+    /// Whether this shortcut is enabled.
+    /// </summary>
+    public bool IsEnabled { get; set; } = true;
+
+    /// <summary>
+    /// When this shortcut was created.
+    /// </summary>
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    /// <summary>
+    /// User-friendly display name for the shortcut.
+    /// </summary>
+    public string DisplayName 
+    { 
+        get 
+        {
+            var modifierText = string.Empty;
+            if (ModifierKeys.HasFlag(ModifierKeys.Control))
+                modifierText += "Ctrl+";
+            if (ModifierKeys.HasFlag(ModifierKeys.Alt))
+                modifierText += "Alt+";
+            if (ModifierKeys.HasFlag(ModifierKeys.Shift))
+                modifierText += "Shift+";
+            if (ModifierKeys.HasFlag(ModifierKeys.Windows))
+                modifierText += "Win+";
+
+            return modifierText + Key;
+        } 
+    }
+}