using Benchmarking;
using UnityEngine;
using UnityEngine.InputSystem;
#if ENABLE_INPUT_SYSTEM && STARTER_ASSETS_PACKAGES_CHECKED
#endif

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

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

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

		public PlayerManager CameraManager;
		
		private bool m_IgnoreInput;
		

		private static bool m_FocusActionsSetUp;

		private void Start()
		{
			if (!m_FocusActionsSetUp)
			{
#if UNITY_EDITOR
				var ignoreInput = new InputAction(binding: "/Keyboard/escape");
				ignoreInput.performed += context => m_IgnoreInput = true;
				ignoreInput.Enable();

				var enableInput = new InputAction(binding: "/Mouse/leftButton");
				enableInput.performed += context => m_IgnoreInput = false;
				enableInput.Enable();
#endif
				
				var touchFocus = new InputAction(binding: "<pointer>/press");
				touchFocus.performed += context => CameraManager.NotifyPlayerMoved();
				touchFocus.Enable();
				
				m_FocusActionsSetUp = true;
			}
		}

		private void OnDestroy()
		{
			m_FocusActionsSetUp = false;
		}


#if ENABLE_INPUT_SYSTEM && STARTER_ASSETS_PACKAGES_CHECKED
		public void OnMove(InputValue value)
		{
			if (m_IgnoreInput)
			{
				MoveInput(Vector2.zero);
				return;
			}
			
			if (CameraManager != null)
			{
				CameraManager.NotifyPlayerMoved();
			}
			MoveInput(value.Get<Vector2>());
		}

		public void OnLook(InputValue value)
		{
			if (m_IgnoreInput)
			{
				LookInput(Vector2.zero);
				return;
			}
			
			if (CameraManager != null)
			{
				CameraManager.NotifyPlayerMoved();
			}
			if(cursorInputForLook)
			{
				LookInput(value.Get<Vector2>());
			}
		}

		public void OnJump(InputValue value)
		{
			if (CameraManager != null)
			{
				CameraManager.NotifyPlayerMoved();
			}
			JumpInput(value.isPressed);
		}

		public void OnSprint(InputValue value)
		{
			if (CameraManager != null)
			{
				CameraManager.NotifyPlayerMoved();
			}
			SprintInput(value.isPressed);
		}
#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;
		}
		
		private void OnApplicationFocus(bool hasFocus)
		{
			SetCursorState(cursorLocked);
			m_IgnoreInput = !hasFocus;
		}

		private void SetCursorState(bool newState)
		{
			if (PerformanceTest.RunningBenchmark)
				return;

			Cursor.lockState = newState ? CursorLockMode.Locked : CursorLockMode.None;
		}
	}
	
}