package pkg

import (
	"os/exec"
)

type Pacman struct{}

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

func (d Pacman) Fetch() bool {
	return true
}

func (d Pacman) Upgrade() bool {
	_, err := exec.Command(d.Name(), "-Syu").Output()
	exec.Command(d.Name(), "-Ru").Run()
	return err == nil
}

func (d Pacman) Install(_pkg string) bool {
	_, err := exec.Command(d.Name(), "-S", _pkg).Output()
	return err == nil
}

func (d Pacman) Remove(_pkg string) bool {
	_, err := exec.Command(d.Name(), "-R", _pkg).Output()
	exec.Command(d.Name(), "-Ru").Run()
	return err == nil
}