using UnityEngine;
using System.Collections;
using InputHandler;

[RequireComponent(typeof(Astronaut))]
public class AstronautController2 : MonoBehaviour
{

    private Astronaut _astronaut;

    public int PlayerNumber;

    // Use this for initialization
    void Start()
    {
        InputManager.Instance.PushActiveContext("Gameplay", PlayerNumber);
        InputManager.Instance.AddCallback(PlayerNumber, HandlePlayerAxis);
        InputManager.Instance.AddCallback(PlayerNumber, HandlePlayerButtons);

        _astronaut = GetComponent<Astronaut>();
    }

    private void HandlePlayerAxis(MappedInput input)
    {
        if (this == null) return;

        // movement 

        float xValue = 0f;

        if (input.Ranges.ContainsKey("MoveLeft"))
        {
            xValue = -input.Ranges["MoveLeft"];
        }
        else if (input.Ranges.ContainsKey("MoveRight"))
        {
            xValue = input.Ranges["MoveRight"];
        }

        float yValue = 0f;

        if (input.Ranges.ContainsKey("MoveUp"))
        {
            yValue = input.Ranges["MoveUp"];
        }
        else if (input.Ranges.ContainsKey("MoveDown"))
        {
            yValue = -input.Ranges["MoveDown"];
        }

        _astronaut.Move(xValue, yValue);

        if (input.Ranges.ContainsKey("Dash"))
        {
            if (input.Ranges["Dash"] > 0.8f)
                _astronaut.Dash();
        }
    }

    private void HandlePlayerButtons(MappedInput input)
    {
        if (this == null) return;

        if (input.Actions.Contains("Jump"))
        {
            _astronaut.Jump();
        }
    }
}