using CameraSystem;
using UdonSharp;
using UnityEngine;
using VRC.SDKBase;
using VRC.Udon;
using VRC.Udon.Common;


[UdonBehaviourSyncMode(BehaviourSyncMode.Manual)]
public class CameraControllerBase : UdonSharpBehaviour
{
	[SerializeField] private CameraSystem_Console _CameraConsole;

	[UdonSynced] private int _ActiveCamera = -1;

	private CameraTimedSwitcher _ActiveSwitcher = null;


	public override void OnDeserialization(DeserializationResult Result)
	{
		_SwitchToLiveCamera_Synced();

		base.OnDeserialization(Result);
	}


	public virtual void InitialiseCameras() { }
	public virtual void DeinitialiseCameras()
	{
		DisableAllTriggers();
		DisableAllSwitchers();
	}


	public void SwitchToLiveCamera(Camera SwitchTo)
	{
		for (int i = 0; i < _CameraConsole.camerasObjects.Length; i++)
		{
			if (_CameraConsole.camerasObjects[i] == SwitchTo)
			{
				_ActiveCamera = i;
				_SwitchToLiveCamera_Synced();
				RequestSerialization();
				return;
			}
		}
	}

	public void ActivateCameraSwitcher(CameraTimedSwitcher Switcher = null)
	{
		if (_ActiveSwitcher != null)
		{
			_ActiveSwitcher.Activate(false);
		}

		_ActiveSwitcher = Switcher;

		if (_ActiveSwitcher != null)
		{
			_ActiveSwitcher.Activate(true);
		}
		
	}

	public virtual void DisableAllTriggers()
	{
		Debug.LogError("[CameraControllerBase] This function has not been reimplemented, or is called from a child class.");
	}

	public virtual void DisableAllSwitchers()
	{
		Debug.LogError("[CameraControllerBase] This function has not been reimplemented, or is called from a child class.");
	}

	public virtual void ForceDisableAllSwitchers()
	{
		Debug.LogError("[CameraControllerBase] This function has not been reimplemented, or is called from a child class.");
	}


	private void _SwitchToLiveCamera_Synced()
	{
		if (_ActiveCamera >= 0 && _ActiveCamera < _CameraConsole.camerasObjects.Length)
		{
			Debug.Log("[CameraControllerBase] Switching to camera " + _ActiveCamera);
			_CameraConsole.SendLiveCamera(_ActiveCamera);
		}
	}
}