using System;
using UnityEngine.InputSystem;
using UnityEngine.InputSystem.Users;
using static InputActionMaps;

namespace ShipHandling
{
	public class ShipInputHandler : IDisposable, IPlayerActions
	{
		private ShipInput input;
		private readonly InputActionMaps inputActions = new();
		private readonly string controlScheme;
		private readonly InputDevice device;
		public InputUser user;
		public ShipInputHandler()
		{

		}
		public ShipInputHandler(ShipInput si, InputDevice device, string controlScheme)
		{
			input = si;
			this.controlScheme = controlScheme;
			this.device = device;
			user = InputUser.PerformPairingWithDevice(device);
			user.AssociateActionsWithUser(inputActions);
			user.ActivateControlScheme(controlScheme);
			inputActions.Player.SetCallbacks(this);
			inputActions.Player.Enable();
		}

		public void ReActivateInput(Ship ship)
		{
			// user = InputUser.PerformPairingWithDevice(device);
			// user.AssociateActionsWithUser(inputActions);
			// user.ActivateControlScheme(controlScheme);
			input = ship.Input;
			inputActions.Player.SetCallbacks(this);
			inputActions.Player.Enable();
		}

		public void OnThrust(InputAction.CallbackContext context)
		{
			input.thrustInput = context.ReadValue<float>();
		}

		public void OnSteer(InputAction.CallbackContext context)
		{
			input.steerInput = context.ReadValue<float>();
		}

		public void OnBoost(InputAction.CallbackContext context)
		{
			input.boostInput = context.ReadValue<float>();
		}
		public void OnShoot(InputAction.CallbackContext context)
		{
			input.shootInput = context.ReadValue<float>();
		}

		public void Dispose()
		{
			inputActions.Player.Disable();
			inputActions.Player.RemoveCallbacks(this);
			user.UnpairDevicesAndRemoveUser();
		}

	}
}