States

using System.Linq.Expressions;
using UnityEngine;
#if ENABLE_INPUT_SYSTEM
using UnityEngine.InputSystem;
#endif

namespace StarterAssets
{
	public class StarterAssetsInputs : MonoBehaviour
	{
		[Header("Character Input Values")]
		public Vector2 move;
		public Vector2 look;
		public bool jump;
		public bool sprint;
		public bool wallRun;
		public LayerMask wallLayer;
		private ThirdPersonController _playerController;

		[Header("Movement Settings")]
		public bool analogMovement;

		[Header("Mouse Cursor Settings")]
		public bool cursorLocked = true;
		public bool cursorInputForLook = true;

#if ENABLE_INPUT_SYSTEM
		public void OnMove(InputValue value)
		{
			MoveInput(value.Get<Vector2>());
		}

		public void OnLook(InputValue value)
		{
			if(cursorInputForLook)
			{
				LookInput(value.Get<Vector2>());
			}
		}

		public void OnJump(InputValue value)
		{
			JumpInput(value.isPressed);
		}

		public void OnSprint(InputValue value)
		{
			SprintInput(value.isPressed);
		}

		public void OnWallRun(InputValue value)
		{
			bool isWallRunning = CheckForWallRun();
			WallRunInput(isWallRunning);
		}
#endif


		public void MoveInput(Vector2 newMoveDirection)
		{
			move = newMoveDirection;
		} 

		public void LookInput(Vector2 newLookDirection)
		{
			look = newLookDirection;
		}

		public void JumpInput(bool newJumpState)
		{
			jump = newJumpState;
		}

		public void SprintInput(bool newSprintState)
		{
			sprint = newSprintState;
		}

		public void WallRunInput(bool newWallRunState)
		{
			wallRun = newWallRunState;
		}

        private bool CheckForWallRun()
        {
            if (!_playerController.Grounded && move != Vector2.zero)
            {
                RaycastHit leftHit;
                RaycastHit rightHit;

                bool leftWall = Physics.Raycast(transform.position, -transform.right, out leftHit, 1f, wallLayer);
                bool rightWall = Physics.Raycast(transform.position, transform.right, out rightHit, 1f, wallLayer);

                if (leftWall || rightWall)
                {
					return true;
                    
                }

            }
			return false;
        }

        private void OnApplicationFocus(bool hasFocus)
		{
			SetCursorState(cursorLocked);
		}

		private void SetCursorState(bool newState)
		{
			Cursor.lockState = newState ? CursorLockMode.Locked : CursorLockMode.None;
		}
	}
	
}