using System;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
using Sirenix.OdinInspector.Editor;
using Unity.Loader;
using UnityEditor;
using UnityEditor.Build.Reporting;
using UnityEngine;
using UnityEngine.SceneManagement;
using YooAsset;
using Debug = UnityEngine.Debug;

namespace ZEditor
{
    /// <summary>
    /// 构建工具
    /// 后续考虑搞一个一键打包工具，该打包会执行自动
    /// 生成热更程序集 ——> 生成hybridCLR Aot ——> copy aotDlls ——> yooasset 构建资源 ——> 构建平台包 ——> 完成
    /// </summary>
    public class CustomBuildTool : Editor
    {
        // 定义一个构建目标平台
        enum BuildType
        {
            PC,
            Android,
            WebGL,
        }

        private static string pc = "Builds/PC/Game.exe";
        private static string webgl = "Builds/WebGL";
        private static string android = "Builds/Android/Game.apk";

#region Win

        [MenuItem("Tool/Build/****构建PC包****")]
        public static void BuildPCGame()
        {
            Run(BuildTarget.StandaloneWindows, pc);
        }

#endregion

#region Android

        [MenuItem("Tool/Build/****构建Android包****")]
        public static void BuildAndroidGame()
        {
            Run(BuildTarget.Android, android);
        }

#endregion

#region WebGL

        [MenuItem("Tool/Build/****构建WebGL包****")]
        public static void BuildWebGLGame()
        {
            Run(BuildTarget.WebGL, webgl);
        }

#endregion

        private static void Run(BuildTarget buildTarget, string outputFilePath)
        {
            // 清空一下文件夹的内容，避免某些重叠问题
            if (Directory.Exists(outputFilePath))
                Directory.Delete(outputFilePath, true);

            switch (buildTarget)
            {
                case BuildTarget.Android:
                    ChangeAssetLoadMode(BuildType.Android);
                    break;
                case BuildTarget.WebGL:
                    ChangeAssetLoadMode(BuildType.WebGL);
                    break;
                case BuildTarget.StandaloneWindows64:
                    ChangeAssetLoadMode(BuildType.PC);
                    break;
                default:
                    throw new ArgumentOutOfRangeException(nameof(buildTarget), buildTarget, null);
            }


            // 设置要构建的场景
            string[] scenes = EditorBuildSettings.scenes
                .Where(s => s.enabled)
                .Select(s => s.path)
                .ToArray();

            // 设置构建选项
            BuildPlayerOptions buildOptions = new BuildPlayerOptions
            {
                scenes = scenes,
                locationPathName = outputFilePath,
                target = buildTarget,
                options = BuildOptions.None // 根据需要设置构建选项，如压缩、包含调试信息等
            };

            // 开始构建过程
            var buildPlayer = BuildPipeline.BuildPlayer(buildOptions);
            var summary = buildPlayer.summary;

            if (summary.result == BuildResult.Succeeded)
            {
                string path = Application.dataPath.Replace("Assets", outputFilePath);
                OpenFolder(path);
                Debug.Log($"{buildTarget} 平台构建完成! ");
            }
            else if (summary.result == BuildResult.Cancelled)
            {
                Debug.LogWarning($"{buildTarget} 平台构建取消了! ");
            }
            else if (summary.result == BuildResult.Failed)
            {
                Debug.LogError($"{buildTarget} 平台构建失败了! ");
            }
            else if (summary.result == BuildResult.Unknown)
            {
                Debug.LogError($"{buildTarget} 平台构建 未知状态？？! ");
            }
//            Progress.Start("explorer.exe", outputFilePath);
        }

        private static void OpenFolder(string path)
        {
            // 根据不同的操作系统调用不同的命令来打开文件夹
            switch (Application.platform)
            {
                case RuntimePlatform.WindowsEditor:
                    Process.Start("explorer.exe", path);
                    break;
                case RuntimePlatform.OSXEditor:
                    Process.Start("open", path);
                    break;
                case RuntimePlatform.LinuxEditor:
                    Process.Start("xdg-open", path);
                    break;
            }
        }

        // 
        static void ChangeAssetLoadMode(BuildType buildType)
        {
            var scene = SceneManager.GetSceneByName("Init");
            var gameObjects = scene.GetRootGameObjects();
            foreach (var gameObject in gameObjects)
            {
                var components = gameObject.GetComponentsInChildren<Component>();
                foreach (var component in components)
                {
                    if (component.GetType() == typeof(Global))
                    {
                        EPlayMode playMode = EPlayMode.EditorSimulateMode;
                        FieldInfo fieldInfo = component.GetType().GetField("playMode", BindingFlags.NonPublic | BindingFlags.Instance);

                        switch (buildType)
                        {
                            case BuildType.PC:
                                playMode = EPlayMode.HostPlayMode;
                                break;
                            case BuildType.Android:
                                playMode = EPlayMode.HostPlayMode;
                                break;
                            case BuildType.WebGL:
                                playMode = EPlayMode.WebPlayMode;
                                break;
                            default:
                                throw new ArgumentOutOfRangeException(nameof(buildType), buildType, null);
                        }

                        if (fieldInfo != null)
                            fieldInfo.SetValue(component, playMode);
                        else
                            Debug.LogError("检查一下，打包出问题了！没找到global");

                        EditorUtility.SetDirty(gameObject);

                        Debug.Log($"资源加载模式自动更改为 {playMode}.");
                    }
                }
            }
        }
    }
}