using UnityEngine;

public class PlayerController : OrbitalPositionBehaviour
{
    private static PlayerController s_Instance;
    public static bool IsPlayerAttached => s_Instance.m_OrbitalPosition.m_IsAttachedToRings;
    public static void AttachPlayer() { s_Instance.m_OrbitalPosition.m_IsAttachedToRings = true; }

    public Rigidbody2D m_Body;
    
    protected override void OnStart()
    {
        s_Instance = this;
        
        GlobalOrbitalPositionManager.SetPlayer(m_OrbitalPosition);
        
        m_OrbitalPosition.m_ObjectRadius = 0.4f;
        m_OrbitalPosition.m_SpinSpeed = 0.2f;
    }
    
    public void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space) && GlobalOrbitalPositionManager.AllowPlayerInput)
        {
            m_OrbitalPosition.m_AttachedRing += 1;
        }

        if (Input.GetKeyDown(KeyCode.R))
        {
            OnCollision(null); // Fake collision
        }
    }

    public override void OnCollision(OrbitalPositionBehaviour other)
    {
        GlobalOrbitalPositionManager.RestartSimulation();

        if (!m_OrbitalPosition.m_IsAttachedToRings)
            return;

        m_OrbitalPosition.m_IsAttachedToRings = false;
        Vector3 direction = (-transform.position).normalized;
        m_Body.AddForce(direction * 5f, ForceMode2D.Impulse);

    }

    public override void OnReachCentre()
    {
        GlobalOrbitalPositionManager.RestartSimulation();
    }
}