package network

import (
	"os/exec"
)

func LinkAdd(name string, opts ...string) ([]byte, error) {
	args := append([]string{
		"link", "add", name,
	}, opts...)
	return exec.Command("ip", args...).CombinedOutput()
}

func LinkSet(name string, opts ...string) ([]byte, error) {
	args := append([]string{
		"link", "set", name,
	}, opts...)
	return exec.Command("ip", args...).CombinedOutput()
}

func LinkDel(name string, opts ...string) ([]byte, error) {
	args := append([]string{
		"link", "del", name,
	}, opts...)
	return exec.Command("ip", args...).CombinedOutput()
}

func LinkUp(name string) ([]byte, error) {
	args := []string{
		"link", "set", "dev", name, "up",
	}
	return exec.Command("ip", args...).CombinedOutput()
}

func LinkDown(name string) ([]byte, error) {
	args := []string{
		"link", "set", "dev", name, "down",
	}
	return exec.Command("ip", args...).CombinedOutput()
}

func AddrAdd(name, addr string, opts ...string) ([]byte, error) {
	args := append([]string{
		"address", "add", addr, "dev", name,
	}, opts...)
	return exec.Command("ip", args...).CombinedOutput()
}

func AddrDel(name, addr string) ([]byte, error) {
	args := []string{
		"address", "del", addr, "dev", name,
	}
	return exec.Command("ip", args...).CombinedOutput()
}

func AddrShow(name string) []string {
	return nil
}

func RouteAdd(name, prefix, nexthop string, opts ...string) ([]byte, error) {
	args := []string{
		"route", "replace", prefix, "via", nexthop,
	}
	args = append(args, opts...)
	return exec.Command("ip", args...).CombinedOutput()
}

func RouteDel(name, prefix, nexthop string, opts ...string) ([]byte, error) {
	args := []string{
		"route", "del", prefix, "via", nexthop,
	}
	return exec.Command("ip", args...).CombinedOutput()
}

func RouteShow(name string) []string {
	return nil
}