using RobotNet.VDA5050.Type;
using RobotNet10.RobotApp.Interfaces;

namespace RobotNet10.RobotApp.Services.Robot.Actions;


[RobotAction(ActionType.CANCEL_ORDER,
            [ActionScope.INSTANT],
            [BlockingType.NONE, BlockingType.SOFT, BlockingType.HARD],
            "Hủy bỏ Order hiện tại của robot.",
            "Robot đã hủy bỏ Order hiện tại.")]
public class RobotCancelOrderAction(IServiceProvider ServiceProvider) : RobotAction(ServiceProvider)
{
    private const int MAX_TIMEOUT = 4000;
    private int CountTimeout = 0;

    private IOrder? RobotOrder;
    private IAction? RobotAction;
    protected override Task StartAction()
    {
        RobotOrder = ServiceProvider.GetRequiredService<IOrder>();
        RobotAction = ServiceProvider.GetRequiredService<IAction>();
        RobotOrder.StopOrder();
        RobotAction.StopOrderAction();
        CountTimeout = 0;
        return base.StartAction();
    }

    protected override Task StopAction()
    {
        return Task.CompletedTask;  
    }

    protected override Task ExecuteAction()
    {
        if (RobotOrder is null || RobotAction is null)
        {
            SetStatus(ActionEvent.FAILED);
            ResultDescription = $"Không thể tìm thấy module quản lý {(RobotOrder is null ? "Order" : RobotAction is null ? "Action" : "")}";
        }
        else
        {
            if (RobotOrder.NodeStates.Length == 0 && RobotOrder.EdgeStates.Length == 0 && !RobotAction.HasActionRunning)
            {
                SetStatus(ActionEvent.FINISHED);
                ResultDescription = string.IsNullOrEmpty(ActionAttribute.ResultDescription) ? ResultDescription : ActionAttribute.ResultDescription;
            }
            else if(CountTimeout++ > MAX_TIMEOUT / ActionInterval)
            {
                SetStatus(ActionEvent.FAILED);
                ResultDescription = "Timeout action";
            }
        }
        return base.ExecuteAction();
    }
}