using eSuite.WorkBench.Services;
using eSuite.WorkBench.WpfHelper;
using System;
using System.Threading.Tasks;

namespace eSuite.WorkBench.Commands
{
    public class StopContainersCommand : AsyncCommandBase
    {
        private readonly MainWindowViewModel _mainWindowViewModel;
        private readonly ICommandsService _commandService;

        public StopContainersCommand(MainWindowViewModel mainWindowViewModel, ICommandsService commandsService, Action<Exception> onExeception, EventHandler<FeedbackEventArgs> addFeedbackMessage) : base(onExeception)
        {
            FeedbackMessage += addFeedbackMessage;
            _mainWindowViewModel = mainWindowViewModel;
            _commandService = commandsService;
            IsEnabled = _commandService.IsAnyContainerRunning();
        }

        protected override async Task ExecuteAsync(object parameter)
        {
            DoFeedbackMessage("Stopping containers...");
            await _commandService.StopContainersAsync();
            IsEnabled = await _commandService.IsAnyContainerRunningAsync();
            _mainWindowViewModel.StartContainersCommand.IsEnabled = !(IsEnabled);
            DoFeedbackMessage("...containers stopped");
        }
    }
}