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

namespace RobotNet10.RobotApp.Services.Robot.Actions;

/// <summary>
/// Bật đèn camera (M918 - coil 2966).
/// action tương tự các action PLC toggle khác: ghi ON, rồi chờ PLC phản hồi đã ON.
/// </summary>
[RobotAction(ActionType.CAMERA_LIGHT_ON,
            [ActionScope.INSTANT, ActionScope.NODE, ActionScope.EDGE],
            [BlockingType.NONE, BlockingType.SOFT, BlockingType.HARD],
            "Bật đèn camera (M918 Light on).",
            "Đèn camera đã bật (M918 Light on).")]
public class CameraLightOnAction(IServiceProvider ServiceProvider) : RobotAction(ServiceProvider)
{
    private IPlcController? PlcController;

    private const int MAX_TIMEOUT = 4000;
    private int CountTimeout = 0;

    protected override Task StartAction()
    {
        PlcController = ServiceProvider.GetRequiredService<IPlcController>();
        PlcController.SetLightOn(true); // M918 Light on
        return base.StartAction();
    }

    protected override Task ExecuteAction()
    {
        if (PlcController is not null && PlcController.SetLightOnValue)
        {
            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();
    }
}