using UnityEngine;
using StarterAssets;
using Sirenix.OdinInspector;
using UnityEngine.InputSystem;

[HideMonoScript]
public class PlayerInput : MonoBehaviour
{
    //===================================================
    // FIELDS
    //===================================================
	[Title("PLAYER INPUT", titleAlignment: TitleAlignments.Centered)]
    [SerializeField] UICanvasControllerInput _mobileInput = null;

	//===================================================
	// PRIVATE FIELDS
	//===================================================
    private NetworkedInput _currentInput  = default;
    private NetworkedInput _previousInput = default;

    //===================================================
    // PROPERTIES
    //===================================================
    public NetworkedInput CurrentInput  => _currentInput;
    public NetworkedInput PreviousInput => _previousInput;

    //===================================================
    // METHODS
    //===================================================
    private void Awake()
    {
		_currentInput  = default;
		_previousInput = default;

        if(Application.isMobilePlatform)
        {
            _mobileInput = OfflineGameManager.Instance.MobileInput;
			_mobileInput.gameObject.SetActive(true);
        }//if end
    }//Start() end

	private void Update() => _previousInput = _currentInput;

    private void FixedUpdate()
    {
        if(Application.isMobilePlatform)
			MobileInput();
		else
			StandaloneInput();
    }//Update() end

    private void StandaloneInput()
	{
		Keyboard keyboard = Keyboard.current;
		if (keyboard != null)
		{
			Vector2 moveDirection = Vector2.zero;

			if (keyboard.wKey.isPressed == true) { moveDirection += Vector2.up   ; }
			if (keyboard.sKey.isPressed == true) { moveDirection += Vector2.down ; }
			if (keyboard.aKey.isPressed == true) { moveDirection += Vector2.left ; }
			if (keyboard.dKey.isPressed == true) { moveDirection += Vector2.right; }

			_currentInput.MoveDirection = moveDirection.normalized;
			_currentInput.Sprint = keyboard.leftShiftKey.isPressed;
			_currentInput.JumpAction.Set(NetworkedInput.JUMP_BUTTON, keyboard.spaceKey.isPressed);
			// if(keyboard.spaceKey.isPressed)
			// 	Debug.Log("YES JUMP");
		}//if end

		if(Mouse.current != null)
			_currentInput.AttackAction.Set(NetworkedInput.ATTACK_BUTTON, Mouse.current.leftButton.isPressed);
	}//StandaloneInput() end

	private void MobileInput()
	{
		if(_mobileInput is null)
			return;

		_currentInput.MoveDirection = _mobileInput.Move;
		_currentInput.Sprint        = _mobileInput.Sprint;
		_currentInput.JumpAction.Set(NetworkedInput.JUMP_BUTTON, _mobileInput.Jump);
		_currentInput.AttackAction.Set(NetworkedInput.ATTACK_BUTTON, _mobileInput.Attack);
	}//MobileInput() end

}//class end