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

namespace NBF
{
    public partial class FPlayer : MonoBehaviour
    {
        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; }

        private void Awake()
        {
            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 Input

        private void AddInputEvent()
        {
            InputManager.OnPlayerPerformed += OnPlayerCanceled;
            InputManager.OnPlayerPerformed += OnPlayerPerformed;

            InputManager.OnPlayerValueCanceled += OnPlayerValueCanceled;
            InputManager.OnPlayerValuePerformed += OnPlayerValuePerformed;
        }

        private void RemoveInputEvent()
        {
            InputManager.OnPlayerPerformed += OnPlayerCanceled;
            InputManager.OnPlayerPerformed += OnPlayerPerformed;

            InputManager.OnPlayerValueCanceled += OnPlayerValueCanceled;
            InputManager.OnPlayerValuePerformed += OnPlayerValuePerformed;
        }

        private void OnPlayerPerformed(string action)
        {
            if (action == InputDef.Player.Run)
            {
                Data.Run = true;
            }
        }

        private void OnPlayerCanceled(string action)
        {
            if (action == InputDef.Player.Run)
            {
                Data.Run = false;
            }
        }

        private void OnPlayerValueCanceled(InputAction.CallbackContext context)
        {
            var actionName = context.action.name;
            if (actionName == InputDef.Player.Move)
            {
                // var v2 = context.ReadValue<Vector2>();
                Data.MoveInput = Vector2.zero;
                // SendMoveMessage(v2, true);
            }
        }

        private void OnPlayerValuePerformed(InputAction.CallbackContext context)
        {
            // var mapUnit = Parent as MapUnit;
            // Log.Info($"OnPlayerValuePerformed IsSelf={mapUnit.IsSelf()} id={mapUnit.Id}");
            var actionName = context.action.name;
            if (actionName == InputDef.Player.Move)
            {
                var v2 = context.ReadValue<Vector2>();
                Data.MoveInput = v2;
                // SendMoveMessage(v2, false);
            }
            else if (actionName == InputDef.Player.Look)
            {
                var v2 = context.ReadValue<Vector2>();
                // UpdatePlayerRotation(v2);
            }
        }

        #endregion

        #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
    }
}