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

public class BuiltInResourceSetting
{
    public static void SetLaunchBackGround(string publisher, BuildTarget buildTarget)
    {
        // var fileNames = new List<string>() { };

        // for (var i = 0; i < fileNames.Count; i++)
        // {
        //     var fileName = fileNames[i];
        //     var fromPath = "Assets/Editor/Logo/" + GetVersionName(publisher) + "/" + fileName;
        //     var toPath = "Assets/ResourcesOut/BuiltIn/Sprites/" + fileName;
        //     AssetDatabase.DeleteAsset(toPath);

        //     if (AssetDatabase.LoadAssetAtPath<Texture>(fromPath) == null)
        //     {
        //         continue;
        //     }

        //     AssetDatabase.CopyAsset(fromPath, toPath);

        //     var importerPath = toPath;
        //     var importer = AssetImporter.GetAtPath(importerPath);
        //     var textureImporter = importer as TextureImporter;
        //     if (textureImporter != null)
        //     {
        //         textureImporter.textureType = TextureImporterType.Sprite;
        //         textureImporter.assetBundleName = "builtin/sprites";

        //         var platformSetting = new TextureImporterPlatformSettings();
        //         switch (buildTarget)
        //         {
        //             case BuildTarget.Android:
        //                 platformSetting.overridden = true;
        //                 platformSetting.allowsAlphaSplitting = false;
        //                 platformSetting.name = "Android";
        //                 platformSetting.maxTextureSize = 1024;
        //                 platformSetting.format = TextureImporterFormat.ASTC_6x6;
        //                 platformSetting.compressionQuality = 1;
        //                 break;
        //             case BuildTarget.iOS:
        //                 platformSetting.overridden = true;
        //                 platformSetting.allowsAlphaSplitting = false;
        //                 platformSetting.name = "iOS";
        //                 platformSetting.maxTextureSize = 1024;
        //                 platformSetting.format = TextureImporterFormat.ASTC_6x6;
        //                 platformSetting.compressionQuality = 1;
        //                 break;
        //         }

        //         textureImporter.SetPlatformTextureSettings(platformSetting);
        //         AssetDatabase.ImportAsset(importerPath);
        //         EditorUtility.SetDirty(textureImporter);
        //     }
        // }
    }

    public static void SetLoginBackGround(string publisher, BuildTarget buildTarget)
    {
        // var fromPath = "Assets/Editor/Logo/" + GetVersionName(publisher) + "/LoginBackGround.png";
        // var toPath = "Assets/ResourcesOut/BuiltIn/Sprites/LoginBackGround.png";
        // AssetDatabase.DeleteAsset(toPath);
        // if (!File.Exists(Application.dataPath + "/Editor/Logo/" + GetVersionName(publisher) + "/LoginBackGround.png"))
        // {
        //     return;
        // }
        // AssetDatabase.CopyAsset(fromPath, toPath);

        // var importerPath = "Assets/ResourcesOut/BuiltIn/Sprites/LoginBackGround.png";
        // var importer = AssetImporter.GetAtPath(importerPath);
        // var textureImporter = importer as TextureImporter;
        // if (textureImporter != null)
        // {
        //     textureImporter.textureType = TextureImporterType.Sprite;
        //     textureImporter.assetBundleName = "builtin/sprites";

        //     var platformSetting = new TextureImporterPlatformSettings();
        //     switch (buildTarget)
        //     {
        //         case BuildTarget.Android:
        //             platformSetting.overridden = true;
        //             platformSetting.allowsAlphaSplitting = false;
        //             platformSetting.name = "Android";
        //             platformSetting.maxTextureSize = 1024;
        //             platformSetting.format = TextureImporterFormat.ASTC_6x6;
        //             platformSetting.compressionQuality = 1;
        //             break;
        //         case BuildTarget.iOS:
        //             platformSetting.overridden = true;
        //             platformSetting.allowsAlphaSplitting = false;
        //             platformSetting.name = "iOS";
        //             platformSetting.maxTextureSize = 1024;
        //             platformSetting.format = TextureImporterFormat.ASTC_6x6;
        //             platformSetting.compressionQuality = 1;
        //             break;
        //     }

        //     textureImporter.SetPlatformTextureSettings(platformSetting);
        //     AssetDatabase.ImportAsset(importerPath);
        //     EditorUtility.SetDirty(textureImporter);
        // }
    }

    public static void SetLoginLogo(string publisher, BuildTarget buildTarget)
    {
        var fromPath = "Assets/Editor/Logo/" + GetVersionName(publisher) + "/TB_DL_Logo.png";
        var toPath = "Assets/ResourcesOut/BuiltIn/Sprites/TB_DL_Logo.png";
        AssetDatabase.DeleteAsset(toPath);
        var root = Application.dataPath.Substring(0, Application.dataPath.Length - 6) + "/";
        File.Copy(root + fromPath, root + toPath);

        AssetDatabase.SaveAssets();
        AssetDatabase.Refresh();

        var importerPath = "Assets/ResourcesOut/BuiltIn/Sprites/TB_DL_Logo.png";
        var importer = AssetImporter.GetAtPath(importerPath);
        var textureImporter = importer as TextureImporter;
        if (textureImporter != null)
        {
            textureImporter.textureType = TextureImporterType.Sprite;
            textureImporter.assetBundleName = "builtin/sprites";

            var platformSetting = new TextureImporterPlatformSettings();
            switch (buildTarget)
            {
                case BuildTarget.Android:
                    platformSetting.overridden = true;
                    platformSetting.allowsAlphaSplitting = false;
                    platformSetting.name = "Android";
                    platformSetting.maxTextureSize = 1024;
                    platformSetting.format = TextureImporterFormat.ASTC_6x6;
                    platformSetting.compressionQuality = 1;
                    break;
                case BuildTarget.iOS:
                    platformSetting.overridden = true;
                    platformSetting.allowsAlphaSplitting = false;
                    platformSetting.name = "iOS";
                    platformSetting.maxTextureSize = 1024;
                    platformSetting.format = TextureImporterFormat.ASTC_6x6;
                    platformSetting.compressionQuality = 1;
                    break;
            }

            textureImporter.SetPlatformTextureSettings(platformSetting);
            AssetDatabase.ImportAsset(importerPath);
            EditorUtility.SetDirty(textureImporter);
        }
    }

    static string GetVersionName(string _publisher)
    {
        var lines = File.ReadAllLines(ClientPackage.versionsFilePath);
        for (int i = 2; i < lines.Length; i++)
        {
            var line = lines[i];
            var lineStrings = line.Split('\t');
            if (lineStrings[0] == _publisher)
            {
                if (!string.IsNullOrEmpty(lineStrings[24]))
                    return lineStrings[24];
                return lineStrings[1];
            }

        }

        return string.Empty;
    }

}