using System.Collections;
using Obi;
using Obvious.Soap;
using SoapCustomVariable;
using UnityEngine;

public class RopeLengthController : MonoBehaviour
{
	[SerializeField]
	private BoolVariable isBailOpen;

	[SerializeField]
	private BoolVariable isCasting;

	[SerializeField]
	private FloatVariable ropeReelSpeed;

	[SerializeField]
	private FloatVariable lineLength;

	[SerializeField]
	private FloatVariable throwDistance;

	[SerializeField]
	private FloatVariable lineTension;

	[SerializeField]
	private FloatVariable attachmentSpeed;

	[SerializeField]
	private Vector3Variable playerForward;

	[SerializeField]
	private ObiRopeCursor lineCursor;

	[SerializeField]
	private ObiRope rope;

	[SerializeField]
	private KeyCode reelInKey;

	[SerializeField]
	private KeyCode reelOutKey;

	[Header("Is line can be casted, it's used for unwind rope and control main length")]
	[SerializeField]
	private bool isCastable;

	[SerializeField]
	private AttachmentBody attachedBody;

	[SerializeField]
	public Transform rodTipTarget;

	[SerializeField]
	private ScriptableEventFloat onCastedLine;

	[SerializeField]
	private FloatVariable attachedTotalMass;

	[SerializeField]
	private FSMVariable playerState;

	[SerializeField]
	private ScriptableEventFloat onUnwindRope;

	[SerializeField]
	private Vector3Variable currentAttachmentPosition;

	[SerializeField]
	private FloatVariable attachmentDistance;

	[SerializeField]
	private FloatVariable calculatedRopeLength;

	private void Start()
	{
		rope = rope ?? GetComponent<ObiRope>();
		lineCursor = lineCursor ?? GetComponent<ObiRopeCursor>();
		lineCursor.ChangeLength(lineLength);
	}

	private void OnEnable()
	{
		if (isCastable)
		{
			attachedBody.OnCollide += AttachedBody_OnCollide;
		}
		if (isCastable)
		{
			onUnwindRope.OnRaised += OnUnwindRope_OnRaised;
		}
		if (isCastable)
		{
			playerState.OnValueChanged += PlayerState_OnValueChanged;
		}
		if (isCastable)
		{
			currentAttachmentPosition.OnValueChanged += CurrentAttachmentPosition_OnValueChanged;
		}
	}

	private void CurrentAttachmentPosition_OnValueChanged(Vector3 position)
	{
		attachmentDistance.Value = Vector3.Distance(rodTipTarget.position, position);
	}

	private void OnDisable()
	{
		if (isCastable)
		{
			attachedBody.OnCollide -= AttachedBody_OnCollide;
		}
		if (isCastable)
		{
			onUnwindRope.OnRaised -= OnUnwindRope_OnRaised;
		}
		if (isCastable)
		{
			playerState.OnValueChanged -= PlayerState_OnValueChanged;
		}
		if (isCastable)
		{
			currentAttachmentPosition.OnValueChanged -= CurrentAttachmentPosition_OnValueChanged;
		}
	}

	private void PlayerState_OnValueChanged(State state)
	{
		if (state == State.casting)
		{
			StopAllCoroutines();
			ThrowAtDistance((float)attachmentSpeed * Time.fixedDeltaTime * 30f);
		}
	}

	private void OnUnwindRope_OnRaised(float obj)
	{
		UnwindLine(obj);
	}

	private void AttachedBody_OnCollide()
	{
		StopAllCoroutines();
		if ((State)playerState == State.casting)
		{
			playerState.Value = State.fishing;
		}
	}

	private void OnCastingRope(float value)
	{
		Debug.Log("CHANGED");
		if (value > 0f)
		{
			StopAllCoroutines();
			ThrowAtDistance((float)attachmentSpeed * Time.fixedDeltaTime * 30f);
		}
	}

	private void ThrowAtDistance(float value)
	{
		if ((bool)isBailOpen)
		{
			StartCoroutine(ThrowCoroutine(0f));
		}
		IEnumerator ThrowCoroutine(float distance)
		{
			float startLength = 0.5f;
			Debug.Log($"REST LENGTH : {rope.restLength}");
			do
			{
				float a = Vector3.Distance(rodTipTarget.position, attachedBody.transform.position);
				attachedBody.RBody.AddForce(playerForward.Value, ForceMode.VelocityChange);
				startLength = Mathf.Max(a, startLength);
				UnwindLine(attachedBody.RBody.linearVelocity.magnitude * Time.deltaTime);
				yield return null;
			}
			while ((bool)isBailOpen);
		}
	}

	private void UnwindLine(float value)
	{
		rope.stretchingScale += value;
		lineLength.Value = rope.stretchingScale;
	}

	private void FixedUpdate()
	{
		currentAttachmentPosition.Value = attachedBody.transform.position;
	}

	private void TensionHandler()
	{
		float num = Vector3.Distance(rodTipTarget.position, attachedBody.transform.position);
		float num2 = Mathf.Clamp(0f - (rope.CalculateLength() - 0.1f - num), 0f, 1000f);
		lineTension.Value = Mathf.MoveTowards(lineTension.Value, (num2 > 0f) ? attachedTotalMass.Value : 0f, Time.deltaTime * attachedTotalMass.Value);
	}

	private void Update()
	{
		if (playerState.Value != State.prepare && playerState.Value != State.casting && isBailOpen.Value)
		{
			UnwindLine((float)attachmentSpeed * Time.deltaTime);
		}
	}
}