helper

Documentation

Index

• func ErrorHandler(err error, c echo.Context)
• func GetRandString(length int) string
• func GetSingleError(err error) validator.FieldError
• func GetTokenFromAuthHeader(headers http.Header) (token *models.JwtClaim, err error)
• func JsonError(ctx echo.Context, err *models.GeneralError) error

Functions

func ErrorHandler

func ErrorHandler(err error, c echo.Context)

ErrorHandler generates an error message and saves it to the log The logger must be previously installed in the Echo context.

func GetRandString

func GetRandString(length int) string

GetRandString create and return random alphanumeric strings fixed length.

func GetSingleError

func GetSingleError(err error) validator.FieldError

GetSingleError returns the first error from the list of validation errors.

func GetTokenFromAuthHeader

func GetTokenFromAuthHeader(headers http.Header) (token *models.JwtClaim, err error)

func JsonError

func JsonError(ctx echo.Context, err *models.GeneralError) error

JsonError returns the JSON errors based on GeneralError model.