using System;
using UFS2.Gameplay;
using UFS2.ScriptableObjects;
using UnityEngine;

public class FishAttackState : IState
{
	private FishEntity entity;

	private Vector3 targetDir;

	private float minDistance = float.PositiveInfinity;

	private bool isBait;

	private bool isLure;

	private bool isEatingBait;

	private float animSpeed;

	public static event Action OnStart;

	public FishAttackState(FishEntity entity)
	{
		this.entity = entity;
	}

	public void Enter()
	{
		if (!(entity.LureTarget == null))
		{
			isBait = false;
			isLure = false;
			minDistance = float.PositiveInfinity;
			entity.Target = entity.LureTarget;
			entity.SetCurrentFishInAttack();
			FLure component2;
			if (entity.LureTarget.TryGetComponent<FHook>(out var _))
			{
				bool flag = entity.Data.BehaviourType == FishBehaviourType.ActivePredator || entity.Data.BehaviourType == FishBehaviourType.PassivePredator;
				entity.MoveSpeed = (flag ? entity.Data.MoveMaxSpeed : entity.Data.MoveSpeed);
				isBait = true;
			}
			else if (entity.LureTarget.TryGetComponent<FLure>(out component2))
			{
				entity.MoveSpeed = entity.Data.MoveMaxSpeed;
				isLure = true;
			}
		}
	}

	public void Execute()
	{
		if (!(entity.LureTarget == null))
		{
			float num = Mathf.Max(0.2f, entity.Physics.Rbody.velocity.magnitude * Time.deltaTime * 1.6f);
			float a = Vector3.Distance(entity.JointAnchor.position, entity.LureTarget.position);
			float b = Vector3.Distance(entity.transform.position, entity.LureTarget.position);
			float num2 = Mathf.Min(a, b);
			entity.AI.SurfacePushAway = num2 > 2f;
			entity.AI.KeepDirectionDuration = 0.2f;
			if (num2 <= num)
			{
				entity.IsInDistanceToLure = true;
				Debug.Log("FISH " + entity.name + " DISTANCE REACHED");
			}
			entity.SetAnimatorFloat("speed", entity.GetMoveSpeedAnimation());
		}
	}

	public void Exit()
	{
		entity.LastCatchTime = Time.time;
		entity.IsInDistanceToLure = false;
		entity.ResetCurrentFishInAttack();
		entity.AI.SurfacePushAway = true;
		entity.AI.BottomPushAway = true;
		entity.AI.KeepDirectionDuration = 2f;
	}
}