using System;
using System.Collections;
using System.Collections.Generic;
using ECM2;
using ECM2.Examples.FirstPerson;
using Fantasy;
using NBF.Fishing2;
using NBF.Utils;
using UnityEngine;
using UnityEngine.InputSystem;

namespace NBF
{
    public partial class FPlayer : MonoService<FPlayer>
    {
        public Transform Root;
        public Transform Eye;
        public Transform FppLook;
        public Transform IK;
        public PlayerModelAsset ModelAsset;
        public CharacterMovement Character;
        public FirstPersonCharacter FirstPerson;
        public GameObject ModelGameObject { get; set; }

        public PlayerAnimator Animator;

        public FPlayerData Data { get; private set; }

        public readonly List<FRod> Tackles = new List<FRod>();
        public FRod HandTackle { get; private set; }

        protected override void OnAwake()
        {
            Character = gameObject.GetComponent<CharacterMovement>();
            FirstPerson = gameObject.GetComponent<FirstPersonCharacter>();
            Animator = gameObject.AddComponent<PlayerAnimator>();
            Data = FPlayerData.Instance;
            transform.localPosition = new Vector3(484, 1, 422);
        }

        private void Start()
        {
            AddInputEvent();
            CreatePlayerModel();
        }

        private void Update()
        {
            UpdateMove();
        }

        private void OnDestroy()
        {
            RemoveInputEvent();
        }


        #region 角色模型

        private void CreatePlayerModel()
        {
            var modelObject = PrefabsHelper.CreatePlayer(Root, "Human_Male");
            modelObject.transform.localPosition = Vector3.zero;
            ModelGameObject = modelObject;
            ModelAsset = modelObject.GetComponent<PlayerModelAsset>();
            Animator.SetModelAsset(this);
        }

        #endregion

        #region 使用物品

        public IEnumerator UseItem(ItemInfo item)
        {
            var itemType = item?.ConfigId.GetItemType();
            if (itemType == ItemType.Rod)
            {
                //判断旧的是否要收回
                if (HandTackle != null)
                {
                    yield return HandTackle.Destroy();
                    Tackles.Remove(HandTackle);
                    HandTackle = null;
                }

                HandTackle =
                    item.Config.InstantiateAndComponent<FRod>(SceneSettings.Instance.GearNode, Vector3.zero, Quaternion.identity);
                yield return HandTackle.InitRod(this, item);
                Tackles.Add(HandTackle);
            }
        }

        #endregion
    }
}