Refactoring the html editor toolbar.

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

@@ -11,7 +11,7 @@ namespace Wino.Core.Domain.Entities.Shared;
 
 // TODO: This can easily evolve to Contact store, just like People app in Windows 10/11.
 // Do it.
-public class AccountContact : IEquatable<AccountContact>
+public class AccountContact : IEquatable<AccountContact>, IContactDisplayItem
 {
     /// <summary>
     /// E-mail address of the contact.
@@ -43,6 +43,9 @@ public class AccountContact : IEquatable<AccountContact>
     /// </summary>
     public bool IsOverridden { get; set; } = false;
 
+    public string DisplayName => string.IsNullOrWhiteSpace(Name) ? Address : Name;
+    AccountContact IContactDisplayItem.PreviewContact => this;
+
     public override bool Equals(object obj)
     {
         return Equals(obj as AccountContact);

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

@@ -0,0 +1,8 @@
+namespace Wino.Core.Domain.Entities.Shared;
+
+public interface IContactDisplayItem
+{
+    string DisplayName { get; }
+    string Address { get; }
+    AccountContact PreviewContact { get; }
+}