package sensors

import (
	"log/slog"
	"time"
)

type Service struct {
	repo Repository
}

func NewService(repo Repository) *Service {
	return &Service{
		repo: repo,
	}
}

func (s *Service) RegisterSensor(sensor Sensor) error {

	err := s.repo.CreateSensor(sensor)
	if err != nil {
		slog.Error("error registering sensor", "error", err)
		return err
	}

	return nil
}

func (s *Service) RegisterSensorData(data SensorData) error {
	err := s.repo.CreateSensorData(data)
	if err != nil {
		slog.Error("error registering sensor data")
		return err
	}

	return nil
}

func (s *Service) UpdateSensor(sensor Sensor) error {
	return s.repo.UpdateSensor(sensor)
}

func (s *Service) GetSensor(sensorID string) (Sensor, error) {
	return s.repo.ReadSensor(sensorID)
}

func (s *Service) GetValues(sensorID string, from, to time.Time) ([]SensorData, error) {
	return s.repo.ReadSensorValues(sensorID, from, to)
}

func (s *Service) ListSensors() ([]Sensor, error) {
	return s.repo.ReadAllSensors()
}