using Code.Infrastructure.Generators;
using DG.Tweening;
using UnityEngine;

namespace Code.Infrastructure.Camera.CameraStates
{
    [State(typeof(CameraMode),typeof(CameraStateMachineContext), true)]
    public partial class ThirdPersonState : BaseCameraState
    {
        public ThirdPersonState(CameraStateMachineContext context, EventBus.EventBus eventBus) : base(context, eventBus)
        {
        }

        public override CameraMode myState => CameraMode.ThirdPerson;
        protected override void OnEnterState()
        {
        }

        protected override void OnExitState()
        { 
        }

        protected override void HandleRotationInput(float deltaTime, Vector3 rotationInput, out Quaternion q)
        {
            throw new System.NotImplementedException();
        }
        private Transform _carTarget;
        private Rigidbody _carRigidbody;

        public void SetFollowTarget(Transform carTarget, Rigidbody carRigidbody)
        {
            _carTarget = carTarget;
            _carRigidbody = carRigidbody;
        }
        
        private Vector3 _lookAtOffset = new Vector3(0, 1.5f, 0);
        protected override void HandlePosition(float deltaTime, object targetRotation)
        {
            Fuck();
        }

        private void Fuck()
        {
            // Автоматическое вращение вокруг машины
            Vector3 targetPosition = CalculateFollowPosition();

            // Плавное перемещение
            
            Vector3 velocity = _carRigidbody ? _carRigidbody.linearVelocity : new Vector3();
            // Context.cameraLoadedData.Camera.transform.DOMove(targetPosition,
            //     Context.cameraLoadedData.SettingsConfigs[CameraMode.ThirdPerson].followSharpness);
            Context.cameraLoadedData.Camera.transform.position = Vector3.SmoothDamp(
                Context.cameraLoadedData.Camera.transform.position,
                targetPosition,
                ref velocity,
                Context.cameraLoadedData.SettingsConfigs[CameraMode.ThirdPerson].followSharpness
            );

            // Направление взгляда с опережением
            Vector3 lookTarget = _carTarget.position +
                                 _carTarget.forward * Context.cameraLoadedData.SettingsConfigs[CameraMode.ThirdPerson].defaultDistance +
                                 _lookAtOffset;

            Context.cameraLoadedData.Camera.transform.LookAt(lookTarget);
        }

        private Vector3 _followOffset = new Vector3(0, 3, -8);

        private Vector3 CalculateFollowPosition()
        {
            Vector3 basePosition = _carTarget.position +
                                   _carTarget.TransformDirection(_followOffset);

            // Динамическое смещение на основе скорости
            if (!_carRigidbody) return basePosition;
            
            var speedFactor = Mathf.Clamp01(_carRigidbody.linearVelocity.magnitude / 50f);
            var speedOffset = _carTarget.forward * (speedFactor * -3f);
            basePosition += speedOffset;

            return basePosition;
        }
        public override void Update()
        { 
        }
        
        public override void LateUpdate()
        { 
            Fuck();
        }
    }
}