package pkg

import (
	"os/exec"
)

type pacman struct{}

func (d pacman) Name() string { return "pacman" }

func (d pacman) Fetch() error {
	return nil
}

func (d pacman) Upgrade() error {
	err := exec.Command(d.Name(), "-Syu").Run()
	exec.Command(d.Name(), "-Ru").Run()
	return err
}

func (d pacman) Install(_pkg string) error {
	err := exec.Command(d.Name(), "-S", _pkg).Run()
	return err
}

func (d pacman) Remove(_pkg string) error {
	err := exec.Command(d.Name(), "-R", _pkg).Run()
	exec.Command(d.Name(), "-Ru").Run()
	return err
}