using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Events;

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;

public class NickNameManager : Regist
{
    #region Config

    private static int MaxNicknameLength = 12;
	public static string NickName;
	public static InputField NicknameInputField;

    public static Action OnSetNickNameSucceed;

    private static List<string> DefaultLastNames = new List<string>();
    private static List<string> DefaultFirstNames = new List<string>();

    #endregion

    public override void FirstInit()
	{
		SetNickName (ConfigManager.GetStringFormConfig (PlayerConfigLabel.NickName));
		NicknameInputField = ResourceManager.Get<InputField> (CanvasLabel.T_InputField);
	    string defaultNames = ResourceManager.Load<TextAsset>(ResourceLabel.DefaultNickName, Folder.Config).text;
	    string[] names = defaultNames.Split('\n');
        DefaultFirstNames = names[0].Split('|')[1].Split(',').ToList();
	    DefaultLastNames = names[1].Split('|')[1].Split(',').ToList();
        //Debug.Log(FirstNames.Count);
        //Debug.Log(LastNames.Count);
        //foreach (var VARIABLE in FirstNames)
        //{
        //    Debug.Log(VARIABLE);
        //}
        //foreach (var VARIABLE in LastNames)
        //{
        //    Debug.LogWarning(VARIABLE);
        //}
    }


	public static bool ShowNickNameSettingPanelFirstTime()
	{
        if (!string.IsNullOrEmpty (NickName))
			return false;

        ShowNickNameSettingPanel();

		return true;
	}

	public static void ShowNickNameSettingPanel()
	{
	    if (string.IsNullOrEmpty(NickName))
	    {
	        ResourceManager.SetActive(CanvasLabel.T_Close, false);
	    }
	    else
	    {
            ResourceManager.SetActive(CanvasLabel.T_Close, true);
	        NicknameInputField.text = NickName;
	    }

	    ResourceManager.SetText(CanvasLabel.T_Tit, Language.GetStr(LanguageLabel.UI__T_Tit));

	    if (!TutorialManager.PlazaRoomTutorial && !TutorialManager.VisitTutorial && !TutorialManager.DressroomTutorial)
	    {
            ResourceManager.Get(CanvasLabel.C_Main).TweenBacCG();
        }

        ResourceManager.Get (CanvasLabel.T_NickNameBK).TweenForCG ();
	}

	public static void CloseNickNameSettingPanel()
	{
		ResourceManager.Get (CanvasLabel.C_Main).TweenForCG ();
		ResourceManager.Get (CanvasLabel.T_NickNameBK).TweenBacCG ();
	}


    public static void SetNickName(string nickName)
    {
        NickName = nickName;
        ConfigManager.SaveStringToConfig(PlayerConfigLabel.NickName, nickName);

        ResourceManager.SetText(CanvasLabel.C_NickNameLab, nickName);
    }

    public static void SetRandomName()
    {
        NicknameInputField.text = DefaultFirstNames.Random()[0].Trim('\'') + DefaultLastNames.Random()[0].Trim('\'');
    }

    public static void ResetNickName()
	{
	    if (NicknameInputField.text == NickName && !string.IsNullOrEmpty(NickName))
	    {
	        ResetSucceed();
            return;
	    }

	    ResourceManager.SetText(CanvasLabel.T_Tit, Language.GetStr(LanguageLabel.UI__T_Checking));
	    ResourceManager.Get<CanvasGroup>(CanvasLabel.T_NickNameBK).interactable = false;

		if (ChectInputFieldValue ())
		{
		    HttpManager.SetNickName
		    (
		        NicknameInputField.text,
		        ResetSucceed,
		        ResetFailed
		    );
		}
		else
		{
	    ResourceManager.SetText(CanvasLabel.T_Tit, Language.GetStr(LanguageLabel.UI__T_Tit));
            ResourceManager.Get<CanvasGroup>(CanvasLabel.T_NickNameBK).interactable = true;
        }
	}

    public static void ResetFailed(string str)
    {
        ResourceManager.SetText(CanvasLabel.T_Tit, Language.GetStr(LanguageLabel.UI__T_Tit));

        ResourceManager.Get<CanvasGroup>(CanvasLabel.T_NickNameBK).interactable = true;

        Bubble.Show(null, str);
    }

    public static void ResetSucceed()
    {
	    ResourceManager.Get<CanvasGroup>(CanvasLabel.T_NickNameBK).interactable = true;

        SetNickName(NicknameInputField.text);

        AudioManager.PlayClip(AudioLabel.Close);
        CloseNickNameSettingPanel();

        OnSetNickNameSucceed.SafeInvoke();
    }

    public static bool ChectInputFieldValue()
    {
        NicknameInputField.text = NicknameInputField.text.Trim();

        int charCnt = 0;
        int maxLengthIndex = 0;

        for (int i = 0; i < NicknameInputField.text.Length; i++)
        {
            if (NicknameInputField.text[i] <= 127)//英文字符
            {
                charCnt++;
            }
            else if (NicknameInputField.text[i] > 127)//中文字符
            {
                charCnt += 2;
            }
            if (charCnt > MaxNicknameLength)
            {
                maxLengthIndex = i;
            }
        }

        if (charCnt == 0)
        {
            Bubble.Show(null, Language.GetStr(LanguageLabel.UI__T_AllWhiteSpace));
            return false;
        }
        else if (charCnt > MaxNicknameLength)
        {
            Bubble.Show(null, Language.GetStr(LanguageLabel.UI__T_TooLong));
            NicknameInputField.text = NicknameInputField.text.Substring(0, maxLengthIndex);
            return false;
        }
        else
        {
            if (StringFilter.ContainSensitiveWord(NicknameInputField.text))
            {
                Bubble.Show(null, Language.GetStr(LanguageLabel.Common__ContainSensitiveWord));
                return false;
            }
            else
            {
                return true;
            }
        }
    }
}