Return only online agent name

src/Managing.Application/ManageBot/Commands/GetOnlineAgentNamesCommand.cs

@@ -0,0 +1,14 @@
+using MediatR;
+
+namespace Managing.Application.ManageBot.Commands
+{
+    /// <summary>
+    /// Command to retrieve only online agent names
+    /// </summary>
+    public class GetOnlineAgentNamesCommand : IRequest<List<string>>
+    {
+        public GetOnlineAgentNamesCommand()
+        {
+        }
+    }
+} 

src/Managing.Application/ManageBot/GetOnlineAgentNamesCommandHandler.cs

@@ -0,0 +1,52 @@
+using Managing.Application.Abstractions;
+using Managing.Application.Abstractions.Services;
+using Managing.Application.ManageBot.Commands;
+using MediatR;
+using static Managing.Common.Enums;
+
+namespace Managing.Application.ManageBot
+{
+    /// <summary>
+    /// Handler for retrieving only online agent names
+    /// </summary>
+    public class GetOnlineAgentNamesCommandHandler : IRequestHandler<GetOnlineAgentNamesCommand, List<string>>
+    {
+        private readonly IBotService _botService;
+        private readonly IAccountService _accountService;
+
+        public GetOnlineAgentNamesCommandHandler(IBotService botService, IAccountService accountService)
+        {
+            _botService = botService;
+            _accountService = accountService;
+        }
+
+        public Task<List<string>> Handle(GetOnlineAgentNamesCommand request,
+            CancellationToken cancellationToken)
+        {
+            var onlineAgentNames = new List<string>();
+            var allActiveBots = _botService.GetActiveBots();
+
+            // Group bots by user and determine status
+            var agentGroups = allActiveBots
+                .Where(bot => bot.User != null)
+                .GroupBy(bot => bot.User)
+                .ToList();
+
+            foreach (var agentGroup in agentGroups)
+            {
+                var user = agentGroup.Key;
+                var bots = agentGroup.ToList();
+
+                // Only include agents that have at least one strategy running (Online status)
+                var isOnline = bots.Any(bot => bot.GetStatus() == BotStatus.Up.ToString());
+                
+                if (isOnline)
+                {
+                    onlineAgentNames.Add(user.AgentName);
+                }
+            }
+
+            return Task.FromResult(onlineAgentNames);
+        }
+    }
+}