package main

import (
	"embed"
	"os"
	"strings"

	"github.com/wailsapp/wails/v2"
	"github.com/wailsapp/wails/v2/pkg/options"
	"github.com/wailsapp/wails/v2/pkg/options/assetserver"
)

//go:embed all:frontend/dist
var assets embed.FS

// profileArg extracts a profile name from the command line. Accepts
// "--profile NAME", "--profile=NAME", "-profile NAME", "-p NAME" so a desktop
// shortcut can launch OpsLog straight into a given profile (e.g. F4BPO / TM2Q).
func profileArg(args []string) string {
	for i := 0; i < len(args); i++ {
		a := args[i]
		switch {
		case a == "--profile" || a == "-profile" || a == "-p":
			if i+1 < len(args) {
				return strings.TrimSpace(args[i+1])
			}
		case strings.HasPrefix(a, "--profile="):
			return strings.TrimSpace(strings.TrimPrefix(a, "--profile="))
		case strings.HasPrefix(a, "-profile="):
			return strings.TrimSpace(strings.TrimPrefix(a, "-profile="))
		case strings.HasPrefix(a, "-p="):
			return strings.TrimSpace(strings.TrimPrefix(a, "-p="))
		}
	}
	return ""
}

func main() {
	// Create an instance of the app structure
	app := NewApp()
	app.startupProfile = profileArg(os.Args[1:])

	// Create application with options
	err := wails.Run(&options.App{
		Title:             "OpsLog",
		Width:             1400,
		Height:            900,
		MinWidth:          1100,
		MinHeight:         700,
		WindowStartState:  options.Maximised,
		AssetServer: &assetserver.Options{
			Assets: assets,
		},
		BackgroundColour: &options.RGBA{R: 250, G: 250, B: 249, A: 1},
		OnStartup:        app.startup,
		OnBeforeClose:    app.beforeClose,
		OnShutdown:       app.shutdown,
		Bind: []interface{}{
			app,
		},
	})

	if err != nil {
		println("Error:", err.Error())
	}
}