db

type GeoJson struct {
	Point       string    `bson:"type"`
	Coordinates []float64 `bson:"coordinates"`
}

type Location struct {
	Lat float64 `bson:"lat"`
	Lon float64 `bson:"lon"`
}

type Sensor struct {
	ID       primitive.ObjectID `bson:"_id,omitempty"`
	Name     string             `bson:"name"`
	Tags     []string           `bson:"tags"`
	Location *Location          `bson:"location"`
	GeoJson  *GeoJson           `bson:"geoJson"`
}

type SensorStore interface {
	Add(ctx context.Context, sensor Sensor) (primitive.ObjectID, error)
	Update(ctx context.Context, sensor Sensor) error
	Delete(ctx context.Context, id primitive.ObjectID) error
	FindByID(ctx context.Context, id primitive.ObjectID) (*Sensor, error)
	FindByName(ctx context.Context, name string) (*Sensor, error)
	FindNearest(ctx context.Context, location Location) (*Sensor, error)
}