package main

import (
	"github.com/schollz/progressbar/v3"
	"io"
	"net/http"
	"os"
)

func downloadFile(url, path string) error {
	output, err := os.Create(path)
	if err != nil {
		return err
	}

	response, err := http.Get(url)
	if err != nil {
		return err
	}

	bar := progressbar.DefaultBytes(
		response.ContentLength,
		"downloading",
	)

	_, err = io.Copy(io.MultiWriter(output, bar), response.Body)
	if err != nil {
		return err
	}

	if err := output.Close(); err != nil {
		return err
	}

	if err := response.Body.Close(); err != nil {
		return err
	}

	return nil
}