using UnityEngine;

namespace ShiningGames.UFS2
{
	public class TestRod : MonoBehaviour
	{
		[SerializeField]
		private TestReel _Reel;

		[SerializeField]
		private TestAtachment _Attachment;

		[SerializeField]
		private float _ReelModifier;

		private bool _IsRodCasting;

		private Animator _Animator;

		[SerializeField]
		private float _StopReelAttachmentVelocityThreshold = 0.025f;

		private Vector3 _LastAttachmentPosition;

		private void Start()
		{
			_Animator = GetComponent<Animator>();
		}

		private void OnEnable()
		{
			_Attachment.OnEnterToWater += StopLengthCast;
		}

		private void OnDisable()
		{
			_Attachment.OnEnterToWater -= StopLengthCast;
		}

		private void Update()
		{
			if (Input.GetMouseButtonDown(1))
			{
				PrepareCasting();
			}
			if (Input.GetMouseButtonUp(1))
			{
				Cast();
			}
			if (Input.GetMouseButton(0))
			{
				_Reel.ReelLine();
			}
			CastingUpdateHandler();
		}

		private void Cast()
		{
			_Animator.SetTrigger("cast");
		}

		private void CastingUpdateHandler()
		{
			if (_IsRodCasting)
			{
				float velocityMagnitude = _Attachment.VelocityMagnitude;
				Vector3.Distance(_LastAttachmentPosition, _Attachment.transform.position);
				if (_IsRodCasting)
				{
					_Reel.UnwindLine(_Attachment.Speed * _ReelModifier);
				}
				if (velocityMagnitude < _StopReelAttachmentVelocityThreshold)
				{
					StopLengthCast();
				}
			}
		}

		private void PrepareCasting()
		{
			_Animator.SetTrigger("prepareCast");
		}

		public void LengthCast()
		{
			_LastAttachmentPosition = _Attachment.transform.position;
			_IsRodCasting = true;
		}

		public void StopLengthCast()
		{
			_IsRodCasting = false;
		}
	}
}