factories

func NewBleveIndex(
	dir, libName string, mapping blevemapping.IndexMapping,
) bleve.Index

func NewBoltDB(dbPath string) *bbolt.DB

func NewCompositeBleveIndex(dir string,
	libs entities.Libraries, mapping blevemapping.IndexMapping,
) bleve.Index

func NewEchoRender(cfg *viper.Viper, server *echo.Echo, repo entities.IBooksInfoRepo) (echo.Renderer, error)

func NewEchoServer(libs entities.Libraries, cfg *viper.Viper, logger zerolog.Logger,
	repoInfo entities.IBooksInfoRepo, repoBooks entities.IBooksLibraryRepo,
) (*echo.Echo, error)

func NewViperCfg(cfgPath string, prefix string) *viper.Viper

func NewZerolog(cfg *viper.Viper, writer io.Writer) zerolog.Logger