package blevex

func Add(indexName string, id string, data interface{}) error {
	i, err := LoadIndex(indexName)
	if err != nil {
		return err
	}
	return i.Index(id, data)
}

func Delete(indexName string, id string) error {
	i, err := LoadIndex(indexName)
	if err != nil {
		return err
	}
	return i.Delete(id)
}

func Exists(indexName string, id string) (ok bool, err error) {
	i, err := LoadIndex(indexName)
	if err != nil {
		return false, err
	}
	doc, err := i.Document(id)
	if err != nil {
		return false, err
	}
	return doc.ID() == id, nil
}

func DocCount(indexName string) (uint64, error) {
	i, err := LoadIndex(indexName)
	if err != nil {
		return 0, err
	}
	return i.DocCount()
}