NLDClient-yudde/ProjectNLD/Assets/Code/Scripts/Gameplay/UI/UI_WriteNameController.cs

using Cysharp.Threading.Tasks;
using Framework;
using Gameplay;
using Gameplay.FirstTimeFlow;
using Gameplay.Naming;
using Gameplay.Net;
using System;
using TMPro;
using UnityEngine.UI;

/// <summary>
/// 改名UI
/// </summary>
public class UI_WriteNameController : UIWindow
{
	/// <summary>
	/// 打开改名界面
	/// </summary>
	/// <returns></returns>
	public static async UniTask<UIWindow> Open(Action callback)
	{
        CommonUtils.CaptureScreenshot(); // 截取当前屏幕截图

        EventManager.Instance.Send(EventManager.EventName.STORY_WRITE_NAME);
        return await UIManager.Instance.CreateAndOpenWindow(UINameConst.UI_WriteName, callback);
	}

    #region UI
    /// <summary>
    /// 高斯模糊遮罩
    /// </summary>
    private RawImage rawImageGaussianBlurMask;
    /// <summary>
    /// 确定按钮
    /// </summary>
    private Button buttonConfirm;
    /// <summary>
    /// 输入框
    /// </summary>
    private TMP_InputField inputField;
    /// <summary>
    /// 关闭按钮
    /// </summary>
    private Button Button_Close;
    #endregion

    /// <summary>
    /// 最大长度
    /// </summary>
    private const int MAX_LENGT = 8;

    /// <summary>
    /// 修改之前的名字
    /// </summary>
    private string changePreName;
    private bool isChangeName;
    /// <summary>
    /// 关闭时回调
    /// </summary>
    private Action callbackAction;

    public override void OnInit()
    {
        rawImageGaussianBlurMask = GetComponent<RawImage>("GaussianBlurMask");
        buttonConfirm = GetComponent<Button>("Image_BG/Button_Confirm");
        inputField = GetComponent<TMP_InputField>("Image_BG/InputField (TMP)");
        Button_Close = GetComponent<Button>("Image_BG/Button_Close");

        rawImageGaussianBlurMask.texture = CommonUtils.GetScreenTexture2D();

        inputField.onValueChanged.AddListener(ValidateInput);

        Button_Close.gameObject.SetActive(!FirstTimeFlowManager.Instance.IsFlowing);
        BindButton(buttonConfirm, OnConfirm);
        BindButton(Button_Close, OnCloseClick);
        isChangeName = false;

        EventManager.Instance.Register(EventManager.EventName.PlayerInfoUpdate, OnChangeName);
        EventManager.Instance.Register(EventManager.EventName.SetName, OnChangeName);
        EventManager.Instance.Register<uint>(EventManager.EventName.NetOpResultError, ChangeError);
    }

    private void ValidateInput(string input)
    {
        inputField.text = NamingManager.Instance.ValidateInput(input);
    }

	protected override void OnShowWindow(object data = null)
	{
		base.OnShowWindow(data);

        if (data is Action callback)
            callbackAction = callback;

        changePreName = Actor.Instance.Base.Nickname;
    }

    public override void OnRelease()
    {
        EventManager.Instance.Unregister(EventManager.EventName.SetName, OnChangeName);
        EventManager.Instance.Unregister(EventManager.EventName.PlayerInfoUpdate, OnChangeName);
        EventManager.Instance.Unregister<uint>(EventManager.EventName.NetOpResultError, ChangeError);

        inputField.onValueChanged.RemoveAllListeners();

        base.OnRelease();
    }

    /// <summary>
    /// 设置名字
    /// </summary>
    /// <param name="name"></param>
    private void SetName(string name)
    {
        NetHelper.SetPlayerName(name);
    }

    #region 回调方法
    /// <summary>
    /// 关闭
    /// </summary>
    private void OnClose()
    {
        callbackAction?.Invoke();
        CloseWindow();
    }

    /// <summary>
    /// 确定选择
    /// </summary>
    private async void OnConfirm()
    {
        if (isChangeName)
        {
            DebugUtil.Log("等待服务器返回，屏蔽重复点击操作");
            return;
        }

        if (string.IsNullOrWhiteSpace(inputField.text))
        {
            UITipsManager.ShowConfirmOne(CommonUtils.GetLocalizeText("PlayerInfo_Attention"), CommonUtils.GetLocalizeText("PlayerInfo_ErrorName"), null);
            return;
        }

        if (inputField.text.Length > MAX_LENGT)
        {
            UITipsManager.ShowConfirmOne(CommonUtils.GetLocalizeText("PlayerInfo_Attention"), string.Format(CommonUtils.GetLocalizeText("PlayerInfo_NameLengthLimited"), MAX_LENGT), null);
            return;
        }

        isChangeName = true;
        await UI_NameConfirmWindowController.Open(string.Format(CommonUtils.GetLocalizeText("PlayerInfo_NameEditConfirm"), inputField.text), 
            () => { SetName(inputField.text); }, 
            () => { isChangeName = false; });
    }

    private void OnChangeName()
    {
        if (changePreName == Actor.Instance.Base.Nickname)
            return;

        isChangeName = false;

        OnClose();
    }

    private void ChangeError(uint msg)
    {
        DebugUtil.Log("Change Name Error: " + msg);
        isChangeName = false;
    }

    protected override void OnCloseClick()
    {
        if (FirstTimeFlowManager.Instance.IsFlowing)
            return;

        base.OnCloseClick();
        OnClose();
    }
    #endregion
}