cleanup

Sledgemapper.Api/Handlers/DeleteOverlayCommandHandler.cs

@@ -0,0 +1,41 @@
+using MediatR;
+using Sledgemapper.Api.Commands;
+using Sledgemapper.Api.Data;
+using Sledgemapper.Shared.Entities;
+using Sledgemapper.Api.Notifications;
+using System.Linq;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Sledgemapper.Api.Handlers
+{
+    public class  DeleteOverlayCommandHandler : IRequestHandler<DeleteOverlayCommand, bool>
+    {
+        private readonly MyDbContext _dbcontext;
+
+        private readonly IMediator _mediator;
+
+        public DeleteOverlayCommandHandler(IMediator mediator, MyDbContext dbcontext) { _dbcontext = dbcontext; _mediator = mediator; }
+
+        public async Task<bool> Handle(DeleteOverlayCommand notification, CancellationToken cancellationToken)
+        {
+            var jsonString = JsonSerializer.Serialize<Overlay>(notification.Overlay);
+            var session = _dbcontext.Sessions.First(m=>m.SessionName== notification.SessionName);
+
+            _dbcontext.MapLogs.Add(new Sledgemapper.Api.Models.MapLog
+            {
+                Operation = "D",
+                SessionId = session.SessionId,
+                Type = "O",
+                Timestamp = notification.Timestamp,
+                Object = jsonString,
+                UserId=notification.UserId
+            });
+
+            await _dbcontext.SaveChangesAsync();
+            await _mediator.Publish(new DeleteOverlayNotification(session, notification.Overlay, notification.UserId));
+            return true;
+        }
+    }
+}