package main

import (
	"context"
	"github.com/energye/systray"
	wailsrt "github.com/wailsapp/wails/v2/pkg/runtime"
	"os"
	"os/exec"
	"railapp/apputil"
	"strings"
	"syscall"
	"time"
)

// App struct
type App struct {
	ctx context.Context
}

// NewApp creates a new App application struct
func NewApp() *App {
	return &App{}
}

// startup is called when the app starts. The context is saved
// so we can call the runtime methods
func (a *App) startup(ctx context.Context) {
	a.ctx = ctx
	systray.Run(a.systemTray, func() {

	})
}

// ControllerAppList
func (a *App) ControllerAppList() []apputil.FileInfo {
	return apputil.GetAppList(10 * time.Second)
}

// ControllerOpenApp
func (a *App) ControllerOpenApp(path, workSpace, workParams string) error {
	return startAPP(path, workSpace, strings.Split(workParams, " ")...)
}

// StartAPP 启动应用
func startAPP(exePath, workDir string, params ...string) error {
	if strings.HasSuffix(exePath, ".lnk") {
		cmd := exec.Command("C:\\Windows\\System32\\cmd.exe", "/c", exePath)
		cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
		return cmd.Start()
	}
	cmd := exec.Command(exePath, params...) // nolint
	cmd.Dir = workDir
	return cmd.Start()
}

func (a *App) systemTray() {
	systray.SetIcon([]byte("")) // read the icon from a file

	show := systray.AddMenuItem("Show", "Show The Window")
	systray.AddSeparator()
	exit := systray.AddMenuItem("Exit", "Quit The Program")

	show.Click(func() { wailsrt.WindowShow(a.ctx) })
	exit.Click(func() { os.Exit(0) })

	systray.SetOnClick(func(menu systray.IMenu) { wailsrt.WindowShow(a.ctx) })
	systray.SetOnRClick(func(menu systray.IMenu) { menu.ShowMenu() })
}