helper

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.