env

Documentation

Index

• func FileExists(pathOrContent any) ([]byte, error)
• func GetSize(pathOrContent any) (int64, error)
• func SetupDefaultFileWriter() func(filename string, data []byte) error
• func SetupDefaultLogger() func(a ...any)
• type FileWriter

Functions

func FileExists

func FileExists(pathOrContent any) ([]byte, error)

FileExists checks if a file exists and returns its contents. Accepts string (path) or []byte (content). For paths, verifies existence and reads the file. For []byte, returns the provided content directly.

func GetSize

func GetSize(pathOrContent any) (int64, error)

GetSize returns the size of a file or byte slice. For backend: uses os.Stat for files, len() for byte slices.

func SetupDefaultFileWriter

func SetupDefaultFileWriter() func(filename string, data []byte) error

func SetupDefaultLogger

func SetupDefaultLogger() func(a ...any)

SetupDefaultLogger configures the default logger for backend environments

Types

type FileWriter

type FileWriter func(filename string, data []byte) error

FileWriter is a function type for writing PDF data to a file