package hypr

import (
	"encoding/json"
	"os/exec"
)

func GetMonitors() ([]*Monitor, error) {
	cmd := exec.Command("hyprctl", "-j", "monitors")

	stdout, err := cmd.StdoutPipe()
	if err != nil {
		return nil, err
	}

	if err := cmd.Start(); err != nil {
		return nil, err
	}

	monitors := make([]*Monitor, 0, 5)
	if err := json.NewDecoder(stdout).Decode(&monitors); err != nil {
		return nil, err
	}

	if err := cmd.Wait(); err != nil {
		return nil, err
	}

	return monitors, nil
}