using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System;
using UnityEditor;
using System.IO;
using System.Text.RegularExpressions;
using System.Text;
using TableConfig;

public class ClientPackage
{
    public static readonly string versionsFilePath = Application.dataPath + Path.DirectorySeparatorChar + "Editor/VersionConfigs/Versions.txt";
    public static readonly string[] baseLevels = new string[] { "Assets/Resources/Scenes/Launch.unity", "Assets/Resources/Scenes/Empty.unity" };

    public static string SDK_PLUGIN_PROJECT {
        get { return LocalSave.GetString("SDK_PROJECT_PATH"); }
        set { LocalSave.SetString("SDK_PROJECT_PATH", value); }
    }

    static string ANDROID_PLUGIN_PATH = Application.dataPath + "/Plugins/Android";

    static int packageIndex {
        get { return LocalSave.GetInt("ClientPackageIndex", 1); }
        set { LocalSave.SetInt("ClientPackageIndex", value); }
    }

    public static void BuildPublishers(string _sdkPath, string _assetBundlePath, string _output, string _publisherString, bool _development, bool _replace)
    {
        var publisherIds = new List<string>();
        var tempStrings = _publisherString.Split(StringUtility.splitSeparator, StringSplitOptions.RemoveEmptyEntries);

        for (int i = 0; i < tempStrings.Length; i++)
        {
            var temp = tempStrings[i];
            var matches = Regex.Matches(temp, "\\d+");
            switch (matches.Count)
            {
                case 1:
                    var id = int.Parse(matches[0].Value);
                    publisherIds.Add(id.ToString());
                    break;
                case 2:
                    var min = int.Parse(matches[0].Value);
                    var max = int.Parse(matches[1].Value);
                    for (int j = min; j <= max; j++)
                    {
                        publisherIds.Add(j.ToString());
                    }
                    break;
            }
        }

        var smallPackages = new List<string>();
        var halfPackages = new List<string>();
        var bigPackages = new List<string>();

        for (int i = 0; i < publisherIds.Count; i++)
        {
            try
            {
                var publisher = publisherIds[i];
                var versionName = string.Empty;
                var versionConfig = GetVersionConfig(publisher, out versionName);
                switch (versionConfig.assetAccess)
                {
                    case InstalledAsset.NullAsset:
                        smallPackages.Add(publisher);
                        break;
                    case InstalledAsset.HalfAsset:
                        halfPackages.Add(publisher);
                        break;
                    case InstalledAsset.FullAsset:
                    case InstalledAsset.IngoreDownLoad:
                        bigPackages.Add(publisher);
                        break;

                }
            }
            catch (Exception ex)
            {
                Debug.Log(ex);
            }
        }

        if (Directory.Exists(ResourcesPath.Instance.StreamingAssetPath))
        {
            Directory.Delete(ResourcesPath.Instance.StreamingAssetPath, true);
        }

        if (smallPackages.Count > 0)
        {
            for (int i = 0; i < smallPackages.Count; i++)
            {
#if UNITY_ANDROID
                BuildApk(_sdkPath, _output, smallPackages[i], _development);
#elif UNITY_IOS
                BuildIpa(smallPackages[i], _replace);
#endif
            }
        }

        if (halfPackages.Count > 0)
        {
            ConfigManager.Instance.PreLoadConfigs();
            FileExtersion.DirectoryCopy(_assetBundlePath, ResourcesPath.Instance.StreamingAssetPath);

            var files = new List<FileInfo>();
            FileExtersion.GetAllDirectoryFileInfos(StringUtility.Contact(ResourcesPath.Instance.StreamingAssetPath, "mob"), files);
            foreach (var file in files)
            {
                var extersion = Path.GetExtension(file.FullName);
                var fileName = Path.GetFileName(file.FullName);
                if (!string.IsNullOrEmpty(extersion))
                {
                    fileName = fileName.Replace(extersion, "");
                }

                if (!PriorBundleConfig.mobs.Contains(fileName))
                {
                    File.Delete(file.FullName);
                }
            }

            files.Clear();
            FileExtersion.GetAllDirectoryFileInfos(StringUtility.Contact(ResourcesPath.Instance.StreamingAssetPath, "maps"), files);
            foreach (var file in files)
            {
                var extersion = Path.GetExtension(file.FullName);
                var fileName = Path.GetFileName(file.FullName);
                if (!string.IsNullOrEmpty(extersion))
                {
                    fileName = fileName.Replace(extersion, "");
                }

                if (!PriorBundleConfig.scenes.Contains(fileName))
                {
                    File.Delete(file.FullName);
                }
            }

            files.Clear();
            FileExtersion.GetAllDirectoryFileInfos(StringUtility.Contact(ResourcesPath.Instance.StreamingAssetPath, "audio"), files);
            foreach (var file in files)
            {
                var extersion = Path.GetExtension(file.FullName);
                var fileName = Path.GetFileName(file.FullName);
                if (!string.IsNullOrEmpty(extersion))
                {
                    fileName = fileName.Replace(extersion, "");
                }

                if (!PriorBundleConfig.audios.Contains(fileName))
                {
                    File.Delete(file.FullName);
                }
            }

            files.Clear();
            FileExtersion.GetAllDirectoryFileInfos(StringUtility.Contact(ResourcesPath.Instance.StreamingAssetPath, "effect"), files);
            foreach (var file in files)
            {
                var extersion = Path.GetExtension(file.FullName);
                var fileName = Path.GetFileName(file.FullName);
                if (!string.IsNullOrEmpty(extersion))
                {
                    fileName = fileName.Replace(extersion, "");
                }

                if (!PriorBundleConfig.effects.Contains(fileName))
                {
                    File.Delete(file.FullName);
                }
            }

            for (int i = 0; i < halfPackages.Count; i++)
            {
#if UNITY_ANDROID
                BuildApk(_sdkPath, _output, halfPackages[i], _development);
#elif UNITY_IOS
                BuildIpa(halfPackages[i], _replace);
#endif
            }
        }

        if (bigPackages.Count > 0)
        {
            FileExtersion.DirectoryCopy(_assetBundlePath, ResourcesPath.Instance.StreamingAssetPath);
            for (int i = 0; i < bigPackages.Count; i++)
            {
#if UNITY_ANDROID
                BuildApk(_sdkPath, _output, bigPackages[i], _development);
#elif UNITY_IOS
                BuildIpa(bigPackages[i], _replace);
#endif
            }
        }

        packageIndex++;
    }

    public static void BuildApk(string _sdkPath, string _output, string _publisher, bool _development)
    {
        PreBuild(_publisher);

        var versionName = string.Empty;
        var versionConfig = GetVersionConfig(_publisher, out versionName);
        var versionConfigCSpath = Application.dataPath + "/Scripts/System/ClientVersion/VersionConfig.cs";
        var text = File.ReadAllText(versionConfigCSpath);

        if (text.Contains("VERSION_ALTERNATIVE"))
        {
            var pattern = "VERSION_ALTERNATIVE = \".*\"";
            text = Regex.Replace(text, pattern, StringUtility.Contact("VERSION_ALTERNATIVE = ", "\"", versionConfig.m_Version, "\""));

            bool encoderShouldEmitUTF8Identifier = true;
            bool throwOnInvalidBytes = false;
            UTF8Encoding encoding = new UTF8Encoding(encoderShouldEmitUTF8Identifier, throwOnInvalidBytes);
            bool append = false;
            StreamWriter streamWriter = new StreamWriter(versionConfigCSpath, append, encoding);
            streamWriter.Write(text);
            streamWriter.Close();
            AssetDatabase.ImportAsset(versionConfigCSpath);
        }

        PlayerSettings.Android.keystoreName = Application.dataPath + "/Editor/Keystore/" + versionConfig.keystoreFileName + ".keystore";
        PlayerSettings.Android.keystorePass = versionConfig.keystorePassword;
        PlayerSettings.Android.keyaliasName = versionConfig.keystoreAlias;
        PlayerSettings.Android.keyaliasPass = versionConfig.keystoreAliasPassword;

        PlayerSettings.enableInternalProfiler = _development;

        if (Directory.Exists(ANDROID_PLUGIN_PATH))
        {
            Directory.Delete(ANDROID_PLUGIN_PATH, true);
        }

        Debug.LogFormat("执行Android SDK 文件拷贝，from:{0};to:{1}", StringUtility.Contact(_sdkPath, "/Android/", versionConfig.appId), ANDROID_PLUGIN_PATH);
        FileExtersion.DirectoryCopy(StringUtility.Contact(_sdkPath, "/Android/", versionConfig.appId), ANDROID_PLUGIN_PATH);
        if (!versionConfig.appId.Equals("test"))
        {
            FileExtersion.DirectoryCopy(StringUtility.Contact(_sdkPath, "/渠道差异/", versionConfig.productName), ANDROID_PLUGIN_PATH);
        }
        AssetDatabase.SaveAssets();
        AssetDatabase.Refresh();

        var index = packageIndex;
        if (_development)
        {
            var apkName = StringUtility.Contact(_output, "/", versionName, "_", versionConfig.clientPackageFlag, "_v", versionConfig.m_Version, "_", index, "_development.apk");
            BuildPipeline.BuildPlayer(baseLevels, apkName, BuildTarget.Android, BuildOptions.Development | BuildOptions.ConnectWithProfiler | BuildOptions.AllowDebugging);
        }
        else
        {
            var apkName = StringUtility.Contact(_output, "/", versionName, "_", versionConfig.clientPackageFlag, "_v", versionConfig.m_Version, "_", index, ".apk");
            BuildPipeline.BuildPlayer(baseLevels, apkName, BuildTarget.Android, BuildOptions.None);
        }
    }

    public static void BuildIpa(string _publisher, bool _replace)
    {
        PreBuild(_publisher);
        PlayerSettings.iOS.buildNumber = VersionConfig.Get().buildIndex.ToString();
        PlayerSettings.iOS.appleDeveloperTeamID = VersionConfig.Get().appleDeveloperTeamID;

        if (_replace)
        {
            XCodeProjectMod.BuildIOSProject_Replace();
        }
        else
        {
            XCodeProjectMod.BuildIOSProject_Append();
        }
    }

    private static void PreBuild(string _publisher)
    {
        try
        {
            var newVersionConfigPath = StringUtility.Contact("Assets/Resources/ScriptableObject/Config/VersionConfig", ".asset");
            var versionName = string.Empty;
            var fromVersionConfig = GetVersionConfig(_publisher, out versionName);
            var newVersionConfig = ScriptableObject.CreateInstance<VersionConfig>();
            if (File.Exists(newVersionConfigPath))
            {
                AssetDatabase.DeleteAsset(newVersionConfigPath);
            }

            VersionConfig.Copy(fromVersionConfig, newVersionConfig);
            newVersionConfig.buildTime = DateTime.Now.ToString("yy/MM/dd--HH:mm");
            newVersionConfig.buildIndex = packageIndex;

            AssetDatabase.CreateAsset(newVersionConfig, newVersionConfigPath);
            EditorUtility.SetDirty(newVersionConfig);

            SetIconAndSplashImage(versionName);

            PlayerSettings.companyName = "TheSecondWorld";
            PlayerSettings.productName = newVersionConfig.productName;
            PlayerSettings.applicationIdentifier = newVersionConfig.bundleIdentifier;
            PlayerSettings.defaultInterfaceOrientation = UIOrientation.AutoRotation;
            PlayerSettings.allowedAutorotateToLandscapeLeft = true;
            PlayerSettings.allowedAutorotateToLandscapeRight = true;
            PlayerSettings.allowedAutorotateToPortrait = false;
            PlayerSettings.allowedAutorotateToPortraitUpsideDown = false;
            PlayerSettings.bundleVersion = newVersionConfig.version;

        }
        catch (Exception ex)
        {
            Debug.Log(ex);
        }
        finally
        {
            AssetDatabase.SaveAssets();
            AssetDatabase.Refresh();
        }

    }

    static VersionConfig GetVersionConfig(string _publisher, out string _versionName)
    {
        var lines = File.ReadAllLines(versionsFilePath);

        for (int i = 2; i < lines.Length; i++)
        {
            var line = lines[i];
            var lineStrings = line.Split('\t');
            if (lineStrings[0] == _publisher)
            {
                var config = new VersionConfig();
                config.Read(line);
                _versionName = lineStrings[1];
                return config;
            }
        }

        _versionName = string.Empty;
        return null;
    }

    static void SetIconAndSplashImage(string _versionName)
    {
        var buildTarget = GetBuildTarget();
        var texture = AssetDatabase.LoadAssetAtPath<Texture2D>(StringUtility.Contact("Assets/Editor/Logo/", _versionName, "/Icon.png"));
        var iconSizes = PlayerSettings.GetIconSizesForTargetGroup(buildTarget);
        var icons = new Texture2D[iconSizes.Length];
        for (int i = 0; i < iconSizes.Length; i++)
        {
            icons[i] = texture;
        }

        PlayerSettings.SetIconsForTargetGroup(buildTarget, icons);

        PlayerSettings.SplashScreen.show = false;
        PlayerSettings.SplashScreen.showUnityLogo = false;
        PlayerSettings.SplashScreen.unityLogoStyle = PlayerSettings.SplashScreen.UnityLogoStyle.LightOnDark;

        var splashImage = AssetDatabase.LoadAssetAtPath<Sprite>(StringUtility.Contact("Assets/Editor/Logo/", _versionName, "/SplashImage.png"));
        var splashScreenLogo = PlayerSettings.SplashScreenLogo.Create(3, splashImage);
        PlayerSettings.SplashScreen.logos = new PlayerSettings.SplashScreenLogo[] { splashScreenLogo };

        if (buildTarget == BuildTargetGroup.Android)
        {
            PlayerSettings.Android.splashScreenScale = AndroidSplashScreenScale.ScaleToFill;
        }

        var logoFromPath = "Assets/Editor/Logo/" + _versionName + "/TB_DL_Logo.png";
        var logoToPath = "Assets/Resources/UI/Sprites/TB_DL_Logo.png";

        AssetDatabase.DeleteAsset(logoToPath);
        AssetDatabase.CopyAsset(logoFromPath, logoToPath);

        var importerPath = "Assets/Resources/UI/Sprites/TB_DL_Logo.png";
        var importer = AssetImporter.GetAtPath(importerPath);
        var textureImporter = importer as TextureImporter;
        if (textureImporter != null)
        {
            textureImporter.spritePackingTag = string.Empty;
            textureImporter.assetBundleName = string.Empty;

            var platformSetting = new TextureImporterPlatformSettings();

            switch (buildTarget)
            {
                case BuildTargetGroup.Android:
                    platformSetting.overridden = true;
                    platformSetting.allowsAlphaSplitting = false;
                    platformSetting.name = "Android";
                    platformSetting.maxTextureSize = 512;
                    platformSetting.format = TextureImporterFormat.ETC2_RGBA8;
                    platformSetting.compressionQuality = 1;
                    textureImporter.SetPlatformTextureSettings(platformSetting);
                    break;
                case BuildTargetGroup.iOS:
                    platformSetting.overridden = true;
                    platformSetting.allowsAlphaSplitting = false;
                    platformSetting.name = "iOS";
                    platformSetting.maxTextureSize = 512;
                    platformSetting.format = TextureImporterFormat.PVRTC_RGBA4;
                    platformSetting.compressionQuality = 1;
                    textureImporter.SetPlatformTextureSettings(platformSetting);
                    break;
            }

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

    }

    static BuildTargetGroup GetBuildTarget()
    {
#if UNITY_ANDROID
        return BuildTargetGroup.Android;
#elif UNITY_IOS
        return BuildTargetGroup.iOS;
#else
        return BuildTargetGroup.Standalone;
#endif
    }

}