//go:build windows

package main

import (
	"os"
	"os/exec"
	"path/filepath"
)

func registerProtocol() {
	executable, err := os.Executable()
	if err != nil {
		return
	}
	executable, err = filepath.Abs(executable)
	if err != nil {
		return
	}
	command := `"` + executable + `" "%1"`

	runHiddenCommand(
		"reg", "add", `HKCU\Software\Classes\dcauth`,
		"/ve", "/d", "URL:DCAuth Protocol", "/f",
	)
	runHiddenCommand(
		"reg", "add", `HKCU\Software\Classes\dcauth`,
		"/v", "URL Protocol", "/d", "", "/f",
	)
	runHiddenCommand(
		"reg", "add", `HKCU\Software\Classes\dcauth\DefaultIcon`,
		"/ve", "/d", executable+",0", "/f",
	)
	runHiddenCommand(
		"reg", "add", `HKCU\Software\Classes\dcauth\shell\open\command`,
		"/ve", "/d", command, "/f",
	)
}

func runHiddenCommand(name string, args ...string) {
	command := exec.Command(name, args...)
	hideCommandWindow(command)
	_ = command.Run()
}