using UnityEngine;
using UnityEngine.UI;
using QFramework;
using I2.Loc;
using System;
using CustomTool;
using System.IO;

namespace QFramework
{
    public class PC_SettingPanelData : UIPanelData
    {
    }
    [Serializable]
    public class SettingInfo
    {
        public float keySpeedValue;
        public float mouseSpeedValue;
        public string language;
        public SettingInfo(float keySpeed = 0.5f, float mouseSpeed = 0.5f, string language = "Chinese")
        {
            this.keySpeedValue = keySpeed;
            this.mouseSpeedValue = mouseSpeed;
            this.language = language;
        }
    }

    public partial class PC_SettingPanel : UIPanel
    {
        protected override void ProcessMsg(int eventId, QMsg msg)
        {
            throw new System.NotImplementedException();
        }

        private SettingInfo initSettingInfo = new SettingInfo(0.5f, 0.5f, "Chinese");
        private SettingInfo configSettingInfo;
        private SettingInfo currentSettingInfo = new SettingInfo();

        protected override void OnInit(IUIData uiData = null)
        {
            mData = uiData as PC_SettingPanelData ?? new PC_SettingPanelData();
            // please add init code here

            LanguageDropdown.onValueChanged.AddListener(s =>
            {
                if (LocalizationManager.HasLanguage(GetLanguageKeyCode(LanguageDropdown.options[LanguageDropdown.value].text)))
                {
                    LocalizationManager.CurrentLanguage = GetLanguageKeyCode((LanguageDropdown.options[LanguageDropdown.value].text));

                    currentSettingInfo.language = LocalizationManager.CurrentLanguage;
                }
            });

            ConfirmBtn.onClick.AddListener(() =>
            {
                SaveSettingInfo(currentSettingInfo);
                UIKit.ClosePanel<PC_SettingPanel>();
            });
            CancelBtn.onClick.AddListener(() =>
            {
                LoadSetingInfo(configSettingInfo);
                UIKit.ClosePanel<PC_SettingPanel>();
            });
            ResetBtrn.onClick.AddListener(() =>
            {
                LoadSetingInfo(initSettingInfo);
            });

            keySpeedSlider.onValueChanged.AddListener(s =>
            {
                keySpeedValue.text = Mathf.RoundToInt(keySpeedSlider.value * 100).ToString() + "%";
                currentSettingInfo.keySpeedValue = keySpeedSlider.value;
                RoamCameraController.Instance.TranslateSpeed = keySpeedSlider.value * 20;
            });
            mouseSpeedSlider.onValueChanged.AddListener(s =>
            {
                mouseSpeedValue.text = Mathf.RoundToInt(mouseSpeedSlider.value * 100).ToString() + "%";
                currentSettingInfo.mouseSpeedValue = mouseSpeedSlider.value;
                RoamCameraController.Instance.MouseScrollMoveSpeed = mouseSpeedSlider.value * 2;
            });

        }

        protected override void OnOpen(IUIData uiData = null)
        {
            RecordSettingInfo();
            configSettingInfo = GetSettingInfo();
            if (configSettingInfo != null)
            {
                LoadSetingInfo(configSettingInfo);
            }
            else
            {
                Debug.LogError("当前为存在设置信息，重新创建");
            }
        }

        protected override void OnShow()
        {
        }

        protected override void OnHide()
        {
        }

        protected override void OnClose()
        {
        }

        public void RecordSettingInfo()
        {
            currentSettingInfo.keySpeedValue = keySpeedSlider.value;
            currentSettingInfo.mouseSpeedValue = mouseSpeedSlider.value;
            currentSettingInfo.language = GetLanguageKeyCode(LanguageDropdown.options[LanguageDropdown.value].text);
        }

        public void LoadSetingInfo(SettingInfo settingInfo)
        {
            keySpeedSlider.value = settingInfo.keySpeedValue;
            mouseSpeedSlider.value = settingInfo.mouseSpeedValue;

            RoamCameraController.Instance.TranslateSpeed = keySpeedSlider.value * 20;
            RoamCameraController.Instance.MouseScrollMoveSpeed = mouseSpeedSlider.value * 2;

            foreach (var item in LanguageDropdown.options)
            {
                if (GetLanguageKeyCode(item.text) == settingInfo.language)
                {
                    LanguageDropdown.value = LanguageDropdown.options.IndexOf(item);

                    if (LocalizationManager.HasLanguage(settingInfo.language))
                    {
                        LocalizationManager.CurrentLanguage = settingInfo.language;
                    }
                    break;
                }
            }
        }

        /// <summary>
        /// 获取相机配置数据
        /// </summary>
        /// <returns></returns>
        private SettingInfo GetSettingInfo()
        {
            // 拼接文件基本路径
            string filePath = PathHelper.CombineFilePath(PathHelper.m_ReadOnlyPath,
                "Json",
                "SettingInfo.json");

            string fileData = FileHelper.GetAllDataInfo(filePath);

            SettingInfo config = JsonUtility.FromJson<SettingInfo>(fileData);

            return config == null ? null : config;
        }

        public void SaveSettingInfo(SettingInfo info)
        {
            // 拼接文件基本路径
            string filePath = PathHelper.CombineFilePath(PathHelper.m_ReadOnlyPath,
                "Json",
                "SettingInfo.json");
            File.WriteAllText(filePath, JsonUtility.ToJson(info));
        }

        //语言Code转换
        public string GetLanguageKeyCode(string name)
        {
            if (name.Equals("简体中文") || name.Equals("中文"))
            {
                return "Chinese";
            }

            return name;
        }
    }
}