package sensor

import (
	"os"
	"path/filepath"

	"git.cryptic.systems/fh-trier/go-flucky/pkg/types"
)

// Exists returns a boolean if the sensor exists
func Exists(wirePath, sensorID string) bool {
	sensorPath := filepath.Join(wirePath, sensorID)
	if _, err := os.Stat(sensorPath); os.IsNotExist(err) {
		return false
	}
	return true
}

// IsRedundant returns a boolean if the sensorID is in the array
func IsRedundant(sensorID string, sensors []*types.WireSensor) bool {
	for _, sensor := range sensors {
		if sensor.ID == sensorID {
			return true
		}
	}

	return false
}