Initial commit carried over from private repo. This is V2.

code/MessengerApi.Db.Contracts/Repositories/IMessageRepository.cs

@@ -0,0 +1,9 @@
+using MessengerApi.Db.Entities;
+
+namespace MessengerApi.Db.Contracts.Repositories
+{
+    public interface IMessageRepository : IRepository<Message>
+    {
+        IEnumerable<Message> GetPendingMessages(User user);
+    }
+}