docker files fixes from liaqat

src/Managing.Application/ManageBot/DeleteBotCommandHandler.cs

@@ -0,0 +1,32 @@
+using Managing.Application.Abstractions;
+using Managing.Application.ManageBot.Commands;
+using MediatR;
+using Microsoft.Extensions.Logging;
+
+namespace Managing.Application.ManageBot;
+
+public class DeleteBotCommandHandler : IRequestHandler<DeleteBotCommand, bool>
+{
+    private readonly ILogger<DeleteBotCommandHandler> _log;
+    private readonly ITaskCache _taskCache;
+
+    public DeleteBotCommandHandler(ITaskCache taskCache, ILogger<DeleteBotCommandHandler> log)
+    {
+        _taskCache = taskCache;
+        _log = log;
+    }
+
+    public Task<bool> Handle(DeleteBotCommand request, CancellationToken cancellationToken)
+    {
+        try
+        {
+            _taskCache.Invalidate(request.Name);
+            return Task.FromResult(true);
+        }
+        catch (Exception e)
+        {
+            _log.LogError(e.Message);
+            return Task.FromResult(false);
+        }
+    }
+}