//go:build linux || darwin

package notify

import (
	"fmt"
	"os/exec"
)

// send prefers notify-send (Linux) and falls back to osascript (macOS).
// Notifications persist until clicked, with a 30-second cap.
// If neither is installed the notification is dropped silently.
func send(title, body string) error {
	if _, err := exec.LookPath("notify-send"); err == nil {
		return exec.Command("notify-send",
			"-a", "gitflow",
			"-t", "30000",    // 30 s timeout
			"-u", "critical", // persist until clicked on most DEs
			"--", title, body,
		).Run()
	}
	if _, err := exec.LookPath("osascript"); err == nil {
		// display notification has no built-in timeout; the system
		// Notification Center settings control dismissal behaviour.
		script := fmt.Sprintf("display notification %q with title %q", body, title)
		return exec.Command("osascript", "-e", script).Run()
	}
	return nil
}