discordo-plus/main.go

package main

import (
	"flag"
	"log"
	"os"
	"path/filepath"

	"github.com/ayn2op/discordo/internal/config"
	"github.com/ayn2op/discordo/internal/ui"
	"github.com/rivo/tview"
	"github.com/zalando/go-keyring"
)

var (
	token      string
	configPath string

	discordState *State

	app      = tview.NewApplication()
	mainFlex *MainFlex
)

func init() {
	t, _ := keyring.Get(config.Name, "token")
	flag.StringVar(&token, "token", t, "The authentication token.")
	flag.StringVar(&configPath, "config", "none", "Optional alternative configuration file.")

	path, err := os.UserCacheDir()
	if err != nil {
		log.Fatal(err)
	}

	path = filepath.Join(path, config.Name)
	err = os.MkdirAll(path, os.ModePerm)
	if err != nil {
		log.Fatal(err)
	}

	path = filepath.Join(path, "logs.txt")
	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, os.ModePerm)
	if err != nil {
		log.Fatal(err)
	}

	log.SetOutput(f)
	log.SetFlags(log.LstdFlags | log.Llongfile)
}

func main() {
	flag.Parse()

	if err := config.Load(configPath); err != nil {
		log.Fatal(err)
	}

	if token == "" {
		lf := ui.NewLoginForm()

		go func() {
			mainFlex = newMainFlex()
			if err := openState(<-lf.Token); err != nil {
				log.Fatal(err)
			}

			app.QueueUpdateDraw(func() {
				app.SetRoot(mainFlex, true)
			})
		}()

		app.SetRoot(lf, true)
	} else {
		mainFlex = newMainFlex()
		if err := openState(token); err != nil {
			log.Fatal(err)
		}

		app.SetRoot(mainFlex, true)
	}

	app.EnableMouse(config.Current.Mouse)
	if err := app.Run(); err != nil {
		log.Fatal(err)
	}
}