main.go

// Copyright 2025 Asher Buk
// SPDX-License-Identifier: Apache-2.0
// https://github.com/AshBuk/FingerGo

package main

import (
	"context"
	"embed"
	"log"

	"github.com/wailsapp/wails/v2"
	"github.com/wailsapp/wails/v2/pkg/options"
	"github.com/wailsapp/wails/v2/pkg/options/assetserver"
	"github.com/wailsapp/wails/v2/pkg/options/mac"
	"github.com/wailsapp/wails/v2/pkg/options/windows"

	"github.com/AshBuk/FingerGo/app"
)

//go:embed gui/src
var assets embed.FS

func main() {
	appInstance := app.New()

	if err := wails.Run(&options.App{
		Title:                    "FingerGo",
		Width:                    1100,
		Height:                   700,
		MinWidth:                 800,
		MinHeight:                600,
		AssetServer:              &assetserver.Options{Assets: assets},
		OnStartup:                wrapStartup(appInstance),
		OnShutdown:               appInstance.Shutdown,
		Bind:                     []interface{}{appInstance},
		Frameless:                false,
		EnableDefaultContextMenu: true,
		Windows: &windows.Options{
			Theme: windows.Dark,
		},
		Mac: &mac.Options{
			Appearance: mac.NSAppearanceNameDarkAqua,
		},
	}); err != nil {
		log.Fatalf("failed to start application: %v", err)
	}
}

// wrapStartup wraps App.Startup to handle errors properly.
// Wails expects OnStartup callback to not return error, so we handle it here.
func wrapStartup(appInstance *app.App) func(ctx context.Context) {
	return func(ctx context.Context) {
		if err := appInstance.Startup(ctx); err != nil {
			log.Fatalf("application startup failed: %v", err)
		}
	}
}