using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Essgee.Utilities.XInput
{
	public class ControllerState
	{
		public Buttons Buttons { get; set; }
		public ThumbstickPosition LeftThumbstick { get; set; }
		public ThumbstickPosition RightThumbstick { get; set; }
		public float LeftTrigger { get; set; }
		public float RightTrigger { get; set; }

		public bool IsConnected { get; set; }
		public int UserIndex { get; set; }

		public ControllerState()
		{
			Buttons = Buttons.None;
			LeftThumbstick = new ThumbstickPosition(0.0f, 0.0f);
			RightThumbstick = new ThumbstickPosition(0.0f, 0.0f);
			LeftTrigger = 0.0f;
			RightTrigger = 0.0f;

			IsConnected = false;
			UserIndex = -1;
		}

		public bool IsAnyUpDirectionPressed()
		{
			return IsDPadUpPressed() || LeftThumbstick.Y > 0.5f;
		}

		public bool IsAnyDownDirectionPressed()
		{
			return IsDPadDownPressed() || LeftThumbstick.Y < -0.5f;
		}

		public bool IsAnyLeftDirectionPressed()
		{
			return IsDPadLeftPressed() || LeftThumbstick.X < -0.5f;
		}

		public bool IsAnyRightDirectionPressed()
		{
			return IsDPadRightPressed() || LeftThumbstick.X > 0.5f;
		}

		public bool IsDPadUpPressed()
		{
			return Buttons.HasFlag(Buttons.DPadUp);
		}

		public bool IsDPadDownPressed()
		{
			return Buttons.HasFlag(Buttons.DPadDown);
		}

		public bool IsDPadLeftPressed()
		{
			return Buttons.HasFlag(Buttons.DPadLeft);
		}

		public bool IsDPadRightPressed()
		{
			return Buttons.HasFlag(Buttons.DPadRight);
		}

		public bool IsStartPressed()
		{
			return Buttons.HasFlag(Buttons.Start);
		}

		public bool IsBackPressed()
		{
			return Buttons.HasFlag(Buttons.Back);
		}

		public bool IsLeftThumbPressed()
		{
			return Buttons.HasFlag(Buttons.LeftThumb);
		}

		public bool IsRightThumbPressed()
		{
			return Buttons.HasFlag(Buttons.RightThumb);
		}

		public bool IsLeftShoulderPressed()
		{
			return Buttons.HasFlag(Buttons.LeftShoulder);
		}

		public bool IsRightShoulderPressed()
		{
			return Buttons.HasFlag(Buttons.RightShoulder);
		}

		public bool IsAPressed()
		{
			return Buttons.HasFlag(Buttons.A);
		}

		public bool IsBPressed()
		{
			return Buttons.HasFlag(Buttons.B);
		}

		public bool IsXPressed()
		{
			return Buttons.HasFlag(Buttons.X);
		}

		public bool IsYPressed()
		{
			return Buttons.HasFlag(Buttons.Y);
		}
	}
}