package hosts

import (
	"bufio"
	"net/http"
)

const (
	IPV4 = "https://gist.githubusercontent.com/yowmamasita/d0c1c7353500d0928cb5242484e8ed06/raw/ipv4.txt"
	IPV6 = "https://gist.githubusercontent.com/yowmamasita/d0c1c7353500d0928cb5242484e8ed06/raw/ipv6.txt"
)

func FetchHosts(url string) ([]string, error) {
	resp, err := http.Get(url)
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()

	var ips []string
	scanner := bufio.NewScanner(resp.Body)
	for scanner.Scan() {
		ips = append(ips, scanner.Text())
	}
	if err := scanner.Err(); err != nil {
		return nil, err
	}
	return ips, nil
}