// Windows系统托盘管理
//go:build windows
// +build windows

package tray

import (
	_ "embed"
	"fmt"
	"os/exec"
	"runtime"

	"github.com/getlantern/systray"
	"go.uber.org/zap"
)

//go:embed favicon.ico
var trayIcon []byte

// TrayManager 托盘管理器
type TrayManager struct {
	logger   *zap.Logger
	webPort  int
	onExit   func()
	mQuit    *systray.MenuItem
	mOpenWeb *systray.MenuItem
	mStatus  *systray.MenuItem
	mRestart *systray.MenuItem
}

// NewTrayManager 创建托盘管理器
func NewTrayManager(logger *zap.Logger, webPort int, onExit func()) *TrayManager {
	return &TrayManager{
		logger:  logger,
		webPort: webPort,
		onExit:  onExit,
	}
}

// Run 运行托盘（阻塞）
func (t *TrayManager) Run() {
	systray.Run(t.onReady, t.onExit)
}

// onReady 托盘初始化
func (t *TrayManager) onReady() {
	// 设置托盘图标和提示
	systray.SetIcon(trayIcon)
	systray.SetTooltip("MeshRay - 智能组网工具")

	// 添加菜单项
	t.mStatus = systray.AddMenuItem("🟢 状态：运行中", "MeshRay运行状态")
	t.mStatus.Disable()

	systray.AddSeparator()

	t.mOpenWeb = systray.AddMenuItem("🌐 打开管理界面", "打开Web管理界面")
	_ = systray.AddMenuItem("ℹ️ 关于", "关于MeshRay")

	systray.AddSeparator()

	_ = systray.AddMenuItem("❓ 帮助", "查看帮助")
	_ = systray.AddMenuItem("🔄 检查更新", "检查新版本")

	systray.AddSeparator()

	t.mRestart = systray.AddMenuItem("🔁 重启服务", "重启MeshRay服务")
	t.mQuit = systray.AddMenuItem("❌ 退出", "退出MeshRay")

	// 处理菜单点击
	go t.handleMenuEvents()
}

// handleMenuEvents 处理菜单事件
func (t *TrayManager) handleMenuEvents() {
	for {
		select {
		case <-t.mOpenWeb.ClickedCh:
			t.openWebInterface()

		case <-t.mRestart.ClickedCh:
			t.restartService()

		case <-t.mQuit.ClickedCh:
			t.quit()
		}
	}
}

// openWebInterface 打开Web管理界面
func (t *TrayManager) openWebInterface() {
	url := fmt.Sprintf("http://localhost:%d", t.webPort)
	t.logger.Info("打开Web管理界面", zap.String("url", url))

	var cmd *exec.Cmd
	switch runtime.GOOS {
	case "windows":
		cmd = exec.Command("cmd", "/c", "start", url)
	case "darwin":
		cmd = exec.Command("open", url)
	default:
		cmd = exec.Command("xdg-open", url)
	}

	if err := cmd.Start(); err != nil {
		t.logger.Error("打开浏览器失败", zap.Error(err))
	}
}

// restartService 重启服务
func (t *TrayManager) restartService() {
	t.logger.Info("重启服务...")
	// ✅ P3 阶段 - 简单重启：先退出，然后由外部监控进程重启
	// 完整实现需要 Windows 服务控制或守护进程
	t.quit()
}

// quit 退出程序
func (t *TrayManager) quit() {
	t.logger.Info("退出MeshRay...")
	systray.Quit()
	if t.onExit != nil {
		t.onExit()
	}
}

// updateStatus 更新状态
func (t *TrayManager) updateStatus() {
	// ✅ P3 阶段 - 暂不实现动态状态更新
	// 未来可以检查服务运行状态，更新托盘菜单（如：运行中/已停止）
}

// MeshRayIcon 托盘图标（ICO格式，16x16）
// 简单的 "MR" 文字图标
var MeshRayIcon = []byte{
	// ICO 头部
	0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x10, 0x10,
	0x00, 0x00, 0x01, 0x00, 0x20, 0x00, 0x68, 0x04,
	0x00, 0x00, 0x16, 0x00, 0x00, 0x00, 0x28, 0x00,
	0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x20, 0x00,
	0x00, 0x00, 0x01, 0x00, 0x20, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	// 图标数据 - 蓝色背景上的白色 "MR" 文字
	// 第1行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第2行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第3行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第4行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第5行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第6行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第7行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第8行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第9行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第10行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0xff, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第11行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第12行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第13行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第14行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第15行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	// 第16行
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
	0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff, 0x1b, 0x6b, 0xa2, 0xff,
}