using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
using System.IO;
using System.Linq;
using System;
using PublicTools.XMLDataBase;
using XRTool.UI;

namespace XRTool.Util
{
    /// <summary>
    /// 文件窗口，自动生成文件清单
    /// </summary>
    public class FileListWindow : EditorWindow
    {
        private Rect rect;
        private string targetPath;
        private string fullPath;
        private string ignoreExtension = ".meta .cs";
        private string[] fileTypes = new string[] { ".xml", ".json" };
        private int selectIndex;
        [MenuItem("XRTool/Utilities/File Window", false, 0)]
        public static void OpenWindow()
        {
            // Dock it next to the Scene View.
            var window = GetWindow<FileListWindow>(typeof(SceneView));
            window.titleContent = new GUIContent("File Window");
            window.Show();
        }

        /// <summary>
        /// 
        /// </summary>
        private void OnGUI()
        {
            rect = EditorGUILayout.GetControlRect(GUILayout.Width(800));
            targetPath = EditorGUI.TextField(rect, "目标路径", targetPath);
            fullPath = EditorGUILayout.TextField("全路径", fullPath);
            ignoreExtension = EditorGUILayout.TextField("忽略文件类型", ignoreExtension, GUILayout.Width(300));

            selectIndex = EditorGUILayout.Popup(selectIndex, fileTypes);

            if (GUILayout.Button("测试读取1", GUILayout.Width(300)))
            {
                string sqlPath = Application.streamingAssetsPath;
                if (XSql.Instance.Open(sqlPath, true))
                {
                    string tableName = typeof(DataInfo).Name + fileTypes[selectIndex];
                    TableInterface table = XSql.Instance.OpenTable(tableName, fileTypes[selectIndex], true);
                    if (table != null)
                    {
                        if (!table.Open())
                        {
                            return;
                        }
                        List<DataInfo> list = table.FindAllData<DataInfo>();
                        if (list != null)
                        {
                            for (int i = 0; i < list.Count; i++)
                            {
                                UnityLog.Instance.Log(list[i].Path + list[i].Version);
                            }
                        }
                        table.Close();
                    }
                }
                XSql.Instance.Close();
            }
            if (GUILayout.Button("测试读取2", GUILayout.Width(300)))
            {
                string sqlPath = Application.streamingAssetsPath;
                string tableName = typeof(DataInfo).Name + fileTypes[selectIndex];
                string path = Path.Combine(sqlPath, tableName);
                string data = File.ReadAllText(path);
                UnityLog.Instance.Log(data);
                List<DataInfo> list = XSql.Instance.ReadServerData<DataInfo>(data);
                if (list != null)
                {

                    for (int i = 0; i < list.Count; i++)
                    {
                        UnityLog.Instance.Log(list[i].Path + list[i].Version);
                    }
                }
            }
            if (GUILayout.Button("清除", GUILayout.Width(300)))
            {
                string sqlPath = Application.streamingAssetsPath;
                if (XSql.Instance.Open(sqlPath, true))
                {
                    string tableName = typeof(DataInfo).Name + fileTypes[selectIndex];
                    TableInterface table = XSql.Instance.OpenTable(tableName, fileTypes[selectIndex], true);
                    if (table != null)
                    {
                        if (!table.Open())
                        {
                            return;
                        }
                        table.DeleteAllData<DataInfo>();
                        table.Close();
                    }
                }
                XSql.Instance.Close();
            }
            if (GUILayout.Button("刷新路径", GUILayout.Width(300)))
            {
                if (Directory.Exists(fullPath))
                {
                    string sqlPath = Application.streamingAssetsPath;
                    if (XSql.Instance.Open(sqlPath, true))
                    {
                        string tableName = typeof(DataInfo).Name + fileTypes[selectIndex];
                        TableInterface table = XSql.Instance.OpenTable(tableName, fileTypes[selectIndex], true);

                        if (table != null)
                        {
                            if (!table.Open())
                            {
                                UnityLog.Instance.Log("表格打开失败，尝试创建", 2);
                                if (!table.Create(typeof(DataInfo).Name))
                                {
                                    Debug.LogError("创建表格失败");
                                    return;
                                }
                            }
                            Uri tableUri = new Uri(Path.Combine(sqlPath, tableName));

                            DataFileUtil.FindFileBreadth(fullPath, file =>
                           {
                               var uri = new Uri(file);
                               if (uri != tableUri)
                               {
                                   string path = file.Replace("\\", "/");
                                   if (!DataFileUtil.isIgnoreExtension(ignoreExtension, Path.GetExtension(path)))
                                   {
                                       if (path.Contains(Application.dataPath))
                                       {
                                           path = path.Substring(Application.dataPath.Length + 1);
                                       }
                                       string prikey = path.Replace("/", ".");

                                       DataInfo info = new DataInfo();
                                       info.PriKey = prikey;
                                       info.Path = path;
                                       info.Version = DataFileUtil.GetMD5HashFromFile(file);
                                       table.InsertData(info);
                                   }
                               }
                           });
                            table.Close();
                        }
                        else
                        {
                            Debug.Log("Table is null");
                        }
                        XSql.Instance.Close();
                    }
                }
            }

            if ((Event.current.type == EventType.DragUpdated || Event.current.type == EventType.DragExited)
          && rect.Contains(Event.current.mousePosition))
            {
                //改变鼠标的外表
                DragAndDrop.visualMode = DragAndDropVisualMode.Generic;
                if (DragAndDrop.paths != null && DragAndDrop.paths.Length > 0)
                {
                    targetPath = DragAndDrop.paths[0];
                    string path = targetPath.Replace("Assets/", "");
                    if (Directory.Exists(path))
                    {
                        fullPath = path;
                    }
                    else
                    {
                        fullPath = Path.Combine(Application.dataPath, path);
                    }
                    if (File.Exists(fullPath))
                    {
                        fullPath = Path.GetDirectoryName(fullPath);
                    }
                    if (!Directory.Exists(fullPath))
                    {
                        fullPath = "";
                    }
                }
            }
        }



    }
}