WIP

ModernKeePass.Application/Database/Commands/UpdateCredentials/UpdateCredentialsCommand.cs

@@ -0,0 +1,33 @@
+using System.Threading.Tasks;
+using MediatR;
+using ModernKeePass.Application.Common.Interfaces;
+using ModernKeePass.Application.Database.Queries.IsDatabaseOpen;
+using ModernKeePass.Domain.Dtos;
+using ModernKeePass.Domain.Exceptions;
+
+namespace ModernKeePass.Application.Database.Commands.UpdateCredentials
+{
+    public class UpdateCredentialsCommand: IRequest
+    {
+        public Credentials Credentials { get; set; }
+
+        public class UpdateCredentialsCommandHandler : IAsyncRequestHandler<UpdateCredentialsCommand>
+        {
+            private readonly IDatabaseProxy _database;
+            private readonly IMediator _mediator;
+
+            public UpdateCredentialsCommandHandler(IDatabaseProxy database, IMediator mediator)
+            {
+                _database = database;
+                _mediator = mediator;
+            }
+
+            public async Task Handle(UpdateCredentialsCommand message)
+            {
+                var isDatabaseOpen = await _mediator.Send(new IsDatabaseOpenQuery());
+                if (isDatabaseOpen) await _database.UpdateCredentials(message.Credentials);
+                else throw new DatabaseClosedException();
+            }
+        }
+    }
+}