using Framework;
using TMPro;
using UnityEngine;

namespace GameWrapper.Story
{
    public class CmpPreviewTalk : MonoBehaviour
    {

        public IStoryPlayer owner;
        
        public Transform bgTrans;

        public TextMeshPro textMesh;

        private string _cacheStr;
        private string _cachePlayerName;
        private int _playerType;

        private bool _isHide = true;
        
        public void Hide(bool force = false)
        {
            if (_isHide && !force) return;
            _isHide = true;
            // if (Application.isPlaying)
            // {
            //     // 在运行中
            //     return;
            // }
            if (gameObject is null) return;
            if (gameObject.activeSelf)
            {
                gameObject.SetActive(false);
            }
        }

        public void SetText(string str,
            string playerName,
            int playerType)
        {
            if (Application.isPlaying)
            {
                // 在运行中
                _SetToUI(str, playerName, playerType);
                return;
            }
            if (!gameObject.activeSelf)
            {
                gameObject.SetActive(true);
            }
            _isHide = false;
            // 看向摄像机
            var storyCamera = UnityEngine.Camera.main;
            if (storyCamera == null)
            {
                storyCamera = UnityEngine.Object.FindFirstObjectByType<UnityEngine.Camera>();
            }
            if (storyCamera == null) return;
            var cameraTrans = storyCamera.transform;
            transform.rotation = cameraTrans.rotation;

            if (owner.playerType == (int)EStoryPlayerType.NoOne)
            {
                // 旁白,需要同步位置到相机
                var cameraPos = cameraTrans.position;
                // 向内部移动
                var dir = cameraTrans.forward;
                var offset = 2f;
                cameraPos += dir * offset;
                transform.position = cameraPos;
            }

            if (_cachePlayerName == playerName && _cacheStr == str && _playerType == playerType) return;
            _playerType = playerType;
            _cachePlayerName = playerName;
            _cacheStr = str;
            
            if (playerName == "旁白")
            {
                textMesh.text = str;
            }
            else
            {
                textMesh.text = playerName + ":" + str;
            }
            

            // 更新背景大小
            var size = textMesh.GetPreferredValues();
            bgTrans.localScale = new Vector3(size.x, size.y, 1f);
        }

        private void _SetToUI(string str,
            string playerName,
            int playerType)
        {
            if (_cachePlayerName == playerName && _cacheStr == str && _playerType == playerType) return;
            _playerType = playerType;
            _cachePlayerName = playerName;
            _cacheStr = str;

            var sendData = new EDPlayerTalkData();
            sendData.playerId = owner.playerId;
            sendData.talkMsg = str;
            sendData.isPangbai = owner.playerType == EStoryPlayerType.NoOne;
            if (!IsEditor)
            {
                EventManager.Instance.Send(EventManager.EventName.STORY_HANDLE_PLAYER_TALK_DATA, sendData);
            }
        }
        
        public static bool IsEditor
        {
            get
            {
#if UNITY_EDITOR
                if (UnityEditor.EditorApplication.isPlaying == false)
                {
                    return true;
                }
#endif
                return false;
            }
        }
        
    }
}