NLDClient-yudde/ProjectNLD/Assets/Editor/Tools/Mask/MaskWindow.cs

using PhxhSDK;
using System.Collections.Generic;
using System.IO;
using System.Text;
using UnityEditor;
using UnityEngine;

/// <summary>
/// 屏蔽词工具
/// </summary>
public class MaskWindow : EditorWindow
{
    // 25/2/24 隐藏此功能

    /*
    [MenuItem("Tools/Mask(屏蔽字)")]
    public static void OpenWindow()
    {
        MaskWindow window = GetWindow<MaskWindow>("屏蔽字", true);
        window.minSize = new Vector2(800, 600);
    }

    /// <summary>
    /// 屏蔽词文件资源路径
    /// </summary>
    private string maskPath;
    private Rect rect;
    /// <summary>
    /// 检查到包含屏蔽词的屏蔽词集合
    /// </summary>
    private readonly HashSet<string> setCheckMask = new();
    /// <summary>
    /// 检查到包含屏蔽词的屏蔽词集合显示
    /// </summary>
    private readonly HashSet<string> setCheckMaskDisplay = new();
    private string checkMask;
    private Vector2 scrollPos;

    public void OnGUI()
    {
        GUILayout.BeginVertical();

        EditorGUILayout.LabelField("屏蔽字文件");
        rect = EditorGUILayout.GetControlRect(GUILayout.Width(300f));
        maskPath = EditorGUI.TextField(rect, maskPath);
        //如果鼠标正在拖拽中或拖拽结束时，并且鼠标所在位置在文本输入框内
        if ((EventType.DragUpdated == Event.current.type || EventType.DragExited == Event.current.type) && rect.Contains(Event.current.mousePosition))
        {
            //改变鼠标的外表
            DragAndDrop.visualMode = DragAndDropVisualMode.Generic;
            if (null != DragAndDrop.paths && DragAndDrop.paths.Length > 0)
            {
                maskPath = DragAndDrop.paths[0];
                EditorPrefs.SetString("Mask_Editor", maskPath);
            }
        }

        if (GUILayout.Button("去重"))
            OnDistinct();

        if (GUILayout.Button("检查含有屏蔽词的屏蔽词"))
            OnCheckDistinctBySub();

        if (setCheckMask.Count > 0)
        {
            scrollPos = GUILayout.BeginScrollView(scrollPos);
            GUILayout.TextArea(checkMask);
            GUILayout.EndScrollView();

            if (GUILayout.Button("删除含有屏蔽词的屏蔽词"))
                OnDeleteDistinctBySub();
        }

        GUILayout.EndVertical();
    }

    private void OnEnable()
    {
        maskPath = EditorPrefs.GetString("Mask_Editor");
    }

    /// <summary>
    /// 去重
    /// </summary>
    private async void OnDistinct()
    {
        TextAsset textAsset = await AssetManager.Instance.LoadAssetAsync<TextAsset>(maskPath);
        if (null == textAsset)
        {
            DebugUtil.LogError("没有找到屏蔽词资源");
            return;
        }

        int count = 0; // 去重个数
        StringBuilder sb = new();
        List<string> listMask = new(65536);
        HashSet<string> setMask = new();

        #region 获取所有屏蔽词
        using StringReader reader = new(textAsset.text);
        string line;
        while (null != (line = reader.ReadLine()))
        {
            if (string.Empty == line)
                continue;

            ++count;
            listMask.Add(line.Replace(",", string.Empty));
        }
        #endregion

        #region 屏蔽词从短到长排序
        listMask.Sort((a, b) => // 按从短到长排序
        {
            return a.Length.CompareTo(b.Length);
        });
        #endregion

        #region 去重
        foreach (string mask in listMask)
        {
            setMask.Add(mask);
        }
        #endregion

        count -= setMask.Count;

        foreach (string mask in setMask)
        {
            sb.AppendLine(mask);
        }

        File.WriteAllText(maskPath, sb.ToString(), Encoding.UTF8);
        AssetDatabase.SaveAssets();
        AssetDatabase.Refresh();

        DebugUtil.Log($"去重完成,去重{count}个");
    }

    /// <summary>
    /// 检查部分重叠的
    /// </summary>
    private async void OnCheckDistinctBySub()
    {
        TextAsset textAsset = await AssetManager.Instance.LoadAssetAsync<TextAsset>(maskPath);
        if (null == textAsset)
        {
            DebugUtil.LogError("没有找到屏蔽词资源");
            return;
        }

        setCheckMask.Clear();
        setCheckMaskDisplay.Clear();
        HashSet<string> setMask = new();
        using StringReader reader = new(textAsset.text);
        string line;
        while (null != (line = reader.ReadLine()))
        {
            if (string.Empty == line)
                continue;

            bool isExist = false;
            for (int i = 0; i < line.Length; ++i)
            {
                if (isExist)
                    break;

                for (int j = i + 1; j < line.Length; ++j)
                {
                    string checkMask = line[i..j];
                    if (setMask.Contains(checkMask))
                    {
                        setCheckMask.Add(line);
                        setCheckMaskDisplay.Add($"{line}        包含      {checkMask}");
                        isExist = true;
                        break;
                    }
                }
            }
            setMask.Add(line);
        }

        if (setCheckMask.Count > 0)
        {
            StringBuilder sb = new();
            foreach (string mask in setCheckMaskDisplay)
            {
                sb.AppendLine(mask);
            }
            checkMask = sb.ToString();
        }
        else
            checkMask = string.Empty;

        DebugUtil.Log("检查含有屏蔽词的屏蔽词完成");
    }

    /// <summary>
    /// 删除包含屏蔽词的屏蔽词
    /// </summary>
    private async void OnDeleteDistinctBySub()
    {
        TextAsset textAsset = await AssetManager.Instance.LoadAssetAsync<TextAsset>(maskPath);
        if (null == textAsset)
        {
            DebugUtil.LogError("没有找到屏蔽词资源");
            return;
        }

        StringBuilder sb = new();
        HashSet<string> setMask = new();
        using StringReader reader = new(textAsset.text);
        string line;
        while (null != (line = reader.ReadLine()))
        {
            if (string.Empty == line)
                continue;

            if (setCheckMask.Contains(line))
                continue;

            setMask.Add(line);
        }

        foreach (string mask in setMask)
        {
            sb.AppendLine(mask);
        }

        File.WriteAllText(maskPath, sb.ToString(), Encoding.UTF8);
        AssetDatabase.SaveAssets();
        AssetDatabase.Refresh();

        OnCheckDistinctBySub();

        DebugUtil.Log($"已删除冗余屏蔽词");
    }

    */
}