/// #pkgName FGUI包名
/// #panelName UIPanel名字
/// #UIName = $"{#pkgName}{#panelName}" UIKey名字
/// 该脚本由模板创建
/// created by cb 2024

using FairyGUI;
using FL.Data;
using System;
using System.Collections.Generic;
using System.Reflection;
using XGame.Framework.Network;
using XGame.Framework.UI;

namespace FL.FGUI
{
    public struct GmToolFieldData
    {
        public string filedName; // 字段名称
        public Action<GmFieldParam> changeValueCallback;  // 回调函数
    }

    public struct GmFieldParam
    {
        public string fieldName;
        public string fieldValue;
    }

    /// <summary>
    /// UI逻辑处理类
    /// </summary>
    /// <typeparam name=""></typeparam>
    public partial class GmToolSendMsgPanelCtrl : UIController<GmToolSendMsgPanelVM>
    {
        private IMsgRequest _queryMsg; // 要查询的消息
        private List<GmToolFieldData> _fieldDataList = new List<GmToolFieldData>();

        protected override void OnEnable(object intent)
        {
            AddUIListenres();
            InitUI();
        }
        protected override void OnDisable()
        {
            RemoveUIListenres();
            if (_fieldDataList?.Count > 0)
            {
                _fieldDataList.Clear();
            }
            _queryMsg = null;
        }
        #region UI事件
        private void AddUIListenres()
        {
            VM.QueryBtn.onClick.Add(OnClickQueryBtn);
            VM.SendBtn.onClick.Add(OnClickSendBtn);
            VM.MaskBtn.onClick.Add(OnClickMaskBtn);
        }
        private void RemoveUIListenres()
        {
            VM.QueryBtn.onClick.Remove(OnClickQueryBtn);
            VM.SendBtn.onClick.Remove(OnClickSendBtn);
            VM.MaskBtn.onClick.Remove(OnClickMaskBtn);
        }

        private void OnClickMaskBtn(EventContext context)
        {
            Context.ClosePanel();
        }

        private void OnClickQueryBtn(EventContext context)
        {
            if (string.IsNullOrEmpty(VM.MsgIdInput.text))
            {
                Context.ShowTips("请先输入消息ID");
                return;
            }
            ShowQueryMsgUI();
        }
        private void OnClickSendBtn(EventContext context)
        {
            SendGmMsg();
        }

        #endregion

        private void InitUI()
        {
            VM.MsgIdInput.text = string.Empty;
            VM.FieldNameList.BindDatas(_fieldDataList);
        }

        private void ResetField()
        {
            if (_fieldDataList?.Count > 0)
            {
                _fieldDataList.Clear();
            }
            VM.FieldNameList.BindDatas(_fieldDataList);
        }

        private int GetMsgId()
        {
            return int.Parse(VM.MsgIdInput.text);
        }

        /// <summary>
        /// 查询消息相关字段信息
        /// </summary>
        private void ShowQueryMsgUI()
        {
            ResetField();

            _queryMsg = GmToolsService.Instance.QueryMessage(GetMsgId());
            if (_queryMsg == null)
            {
                Context.ShowTips("请先输入正确的消息ID");
                return;
            }

            var fields = _queryMsg.GetType().GetFields();
            foreach (var item in fields)
            {
                _fieldDataList.Add(new GmToolFieldData()
                {
                    filedName = item.Name,
                    changeValueCallback = OnChangeFiledValue,
                });
            }

            foreach (var item in _fieldDataList)
            {
                XGame.Log.Info($"字段名:{item}");
            }
            VM.FieldNameList.BindDatas(_fieldDataList);
        }

        /// <summary>
        /// 修改字段数据监听
        /// </summary>
        /// <param name="eventId"></param>
        /// <param name="args"></param>
        private void OnChangeFiledValue(GmFieldParam fieldData)
        {
            //使用默认值来判断结构体是否被初始化
            if (!fieldData.Equals(default(GmFieldParam)))
            {
                string fieldName = fieldData.fieldName;
                if (!string.IsNullOrEmpty(fieldName))
                {
                    // 获取字段的信息
                    FieldInfo fieldInfo = _queryMsg.GetType().GetField(fieldName);
                    XGame.Log.Debug($"字段:{fieldName}的值类型:{fieldInfo.FieldType}");
                    Type ValueType = fieldInfo.FieldType;
                    if (ValueType == typeof(int))
                    {
                        fieldInfo.SetValue(_queryMsg, int.Parse(fieldData.fieldValue));
                    }
                    else if (ValueType == typeof(string))
                    {
                        fieldInfo.SetValue(_queryMsg, fieldData.fieldValue);
                    }
                    else if (ValueType == typeof(bool))
                    {
                        fieldInfo.SetValue(_queryMsg, bool.Parse(fieldData.fieldValue));
                    }
                    else if (ValueType == typeof(int[]) || ValueType == typeof(string[]))
                    {
                        string[] arr = fieldData.fieldValue.Split(",");
                        if (ValueType == typeof(int[]))
                        {
                            var valArray = new int[arr.Length];
                            for (int i = 0; i < arr.Length; i++)
                            {
                                valArray[i] = string.IsNullOrEmpty(arr[i]) ? 0 : int.Parse(arr[i]);
                            }
                            fieldInfo.SetValue(_queryMsg, valArray);
                        }
                        else
                        {
                            fieldInfo.SetValue(_queryMsg, arr);
                        }
                    }
                }
            }

        }

        /// <summary>
        /// 发送修改数据的消息
        /// </summary>
        private void SendGmMsg()
        {
            GmToolsService.Instance.SendMessage(_queryMsg);
            Context.ClosePanel();
        }
    }
}