namespace Editor.UITool
{
    #if UNITY_EDITOR 
    using UnityEditor;
    using System.Collections.Generic;
    using System.IO;
    using UnityEngine;
    
    
    public class UIPrefabToClass
    {
	    
    	private static StreamWriter writer;
    	//缩写   Obj_ 开头
    	private static Dictionary<string, string> TransformDic = new Dictionary<string, string>();
    	//缩写   Img_ 开头
    	private static Dictionary<string, string> ImageDic = new Dictionary<string, string>();
    	//缩写   Btn_ 开头
    	private static Dictionary<string, string> ButtonDic = new Dictionary<string, string>();
    	//缩写   Txt_ 开头
    	private static Dictionary<string, string> TextDic = new Dictionary<string, string>();
    	//缩写   Input_ 开头
    	private static Dictionary<string, string> InputFieldDic = new Dictionary<string, string>();
    	//缩写   Toggle_ 开头
    	private static Dictionary<string, string> ToggleDic = new Dictionary<string, string>();
    	//缩写   ScrollRect_ 开头
    	private static Dictionary<string, string> ScrollRectDic = new Dictionary<string, string>();
    	//缩写   LayoutGroup_ 开头
    	private static Dictionary<string, string> LayoutGroupDic = new Dictionary<string, string>();
    	//缩写   Ani_ 开头
    	private static Dictionary<string, string> AnimatorDic = new Dictionary<string, string>();
    	//缩写   Sk_ 开头
    	private static Dictionary<string, string> SkeletonGraphicDic = new Dictionary<string, string>();
    
    
    	[MenuItem("Tools/UI/DoPanelClass", priority = 21)]
    	public static void DoPanel()
    	{
    		ChackCode(1);
    	}
    	
    	[MenuItem("Tools/UI/DoItemClass", priority = 22)]
    	public static void DoItem()
    	{
    		ChackCode(2);
    	}
    	
    
    	public static void ChackCode(int type)
    	{
    		
    		if (writer != null)
    			writer.Close();
    
    		var preObj = Selection.activeGameObject;
    
    		TransformDic.Clear();
    		ImageDic.Clear();
    		ButtonDic.Clear();
    		TextDic.Clear();
    		InputFieldDic.Clear();
    		ToggleDic.Clear();
    		ScrollRectDic.Clear();
    		LayoutGroupDic.Clear();
    		AnimatorDic.Clear();
    		SkeletonGraphicDic.Clear();
    
    		string path = "Assets/Scripts/UIScriptBase/";
    		string fileName = preObj.name + "Logic_Auto.cs";
    
    		writer = new StreamWriter(path + fileName);
    		writer.WriteLine("using System.Collections.Generic;");
    		writer.WriteLine("using System.Linq;");
    		writer.WriteLine("using UnityEngine;");
    		writer.WriteLine("using UnityEngine.UI;");
    		writer.WriteLine("using Spine.Unity;");
            writer.WriteLine("using UIScriptBase;");
            writer.WriteLine("using TMPro;");

            writer.WriteLine("");
    		if (type == 1)
    		{
    			writer.WriteLine("public partial class " + preObj.name + "Logic: BasePanel");
    		}
    		else
    		{
    			writer.WriteLine("public partial class " + preObj.name + "Logic: MonoBehaviour");
    		}
    
    	
    		writer.WriteLine("{");
    		
    		DoPrefab(preObj);
    		
    		//变量定义----begin
    		
    		writer.WriteLine("	private RectTransform _offset;");
    		writer.WriteLine("	private GameObject _root;");
    
    		WriterProp();
    		
    		//变量定义----over
    		
    		writer.WriteLine("");
    		writer.WriteLine("	private void Awake()");
    		writer.WriteLine("	{");
    		
    		//变量实例化----begin
    		
            if (type == 1)
            {
	            writer.WriteLine("		_offset = GetCmp<RectTransform>(" + '"'+"root" +'"'+");");
	            writer.WriteLine("	    _root = GetObj("+'"'+"root"+'"' +");");
            }
    
    		WriterInstance();
    		
    		//变量实例化-----over
    		
    		writer.WriteLine("	}");
    		
    		writer.WriteLine("	private T GetCmp<T>(string path) where T : Component");
    		writer.WriteLine("	{");
    		writer.WriteLine("	 	return UIUtils.GetCmp<T>(this.transform, path);");
    		writer.WriteLine("	}");
    
    		writer.WriteLine("	private GameObject GetObj(string path)");
    		writer.WriteLine("	{");
    		writer.WriteLine("		return UIUtils.GetObj(this.transform, path);");
    		writer.WriteLine("	}");
    
    		writer.WriteLine("	private Transform GetTrans(string path)");
    		writer.WriteLine("	{");
    		writer.WriteLine("		return UIUtils.GetTrans(this.transform, path);");
    		writer.WriteLine("	}");
    		
    		
    		if (type == 1)
    		{
    			writer.WriteLine("	public Transform Root");
    			writer.WriteLine("	{");
    			writer.WriteLine("		get");
    			writer.WriteLine("	    {");
    			writer.WriteLine("		    return _offset;");
    			writer.WriteLine("	    }");
    			writer.WriteLine("	}");
    		}
    		
     
    		writer.WriteLine("}");
    		writer.Close();
    		var fullDirPath = Path.GetFullPath(path + fileName);
    		System.Diagnostics.Process.Start("explorer.exe", fullDirPath);
    
    		string log = "输出：" + fileName + "完毕！！";
    		Debug.LogError($"<color=green>{log}</color>");
    	}
    
    	private static void WriterProp()
    	{
    		foreach (var prop in TransformDic)
    		{
    			writer.WriteLine("	private RectTransform" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in ImageDic)
    		{
    			writer.WriteLine("	private Image" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in ButtonDic)
    		{
    			writer.WriteLine("	private Button" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in TextDic)
    		{
    			writer.WriteLine("	private TextMeshProUGUI" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in InputFieldDic)
    		{
    			writer.WriteLine("	private InputField" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in ToggleDic)
    		{
    			writer.WriteLine("	private Toggle" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in ScrollRectDic)
    		{
    			writer.WriteLine("	private ScrollRect" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in LayoutGroupDic)
    		{
    			writer.WriteLine("	private LayoutGroup" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in AnimatorDic)
    		{
    			writer.WriteLine("	private Animator" + " " + "_" +prop.Key + ";");
    		}
    		
    		foreach (var prop in SkeletonGraphicDic)
    		{
    			writer.WriteLine("	private SkeletonGraphic" + " " + "_" +prop.Key + ";");
    		}
    	}
    
    	private static void WriterInstance()
    	{
    		foreach (var prop in TransformDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<RectTransform>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in ImageDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<Image>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in ButtonDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<Button>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in TextDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<TextMeshProUGUI>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in InputFieldDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<InputField>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in ToggleDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<Toggle>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in ScrollRectDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<ScrollRect>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in LayoutGroupDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<LayoutGroup>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in AnimatorDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<Animator>(" + prop.Value+");");
    		}
    		
    		foreach (var prop in SkeletonGraphicDic)
    		{
    			writer.WriteLine("		_" +prop.Key +"= GetCmp<SkeletonGraphic>(" + prop.Value+");");
    		}
    
    	}
    
    	private static void DoPrefab(GameObject obj)
    	{
    		Transform[] allChild = obj.GetComponentsInChildren<Transform>();
    		string[] childNameArr = new string[]{};
    		TransformDic.Clear();
    		ImageDic.Clear();
    		ButtonDic.Clear();
    		foreach (Transform child in allChild)
    		{
    			//Debug.LogError($"<color=green>{child.name}</color>");
    			
    			if (child.name.IndexOf("Obj_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				TransformDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("Img_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				ImageDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("Btn_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				ButtonDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("Txt_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				TextDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("Input_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				InputFieldDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("Toggle_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				ToggleDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("ScrollRect_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				ScrollRectDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("LayoutGroup_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				LayoutGroupDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("Ani_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				AnimatorDic[childNameArr[1]] = GetWritePath(child);
    			}
    			else if (child.name.IndexOf("Sk_") == 0)
    			{
    				childNameArr = child.name.Split('_');
    				SkeletonGraphicDic[childNameArr[1]] = GetWritePath(child);
    			}
    		}
    	}
    
    	private static string GetWritePath(Transform trans)
    	{
    		if (null == trans) return string.Empty;
    		string path = GetPath(trans);
    		path = FormatPath(path);
    		string[] arr = path.Split('/');
    
    		string splitPath = string.Empty; 
    		for (int i = 2; i < arr.Length; i++)
    		{
    			if (i == arr.Length - 1)
    			{
    				splitPath += arr[i];
    			}
    			else
    			{
    				splitPath += arr[i] + "/";
    			}
    		}
    		splitPath = "\"" + FormatPath(splitPath) + "\"";
    		return splitPath;
    	}
    	
    	public static string GetPath(Transform trans)
    	{
    		if (null == trans) return string.Empty;
    		if (null == trans.parent) return trans.name;
    		return GetPath(trans.parent) + "/" + trans.name;
    	}
    	
    	public static string FormatPath(string path)
    	{
    		return path.Replace(@"\", "/");
    	}
    
    	private static string ProcessName(string name)
    	{
    		string result = name;
    		result = result.Replace("(", "");
    		result = result.Replace(")", "");
    		result = result.Replace(" ", "");
    		return result;
    	}
    
    }
    #endif

}