validation

Documentation

Index

• Constants
• func FieldsFromValidationErrors(errs validator.ValidationErrors) map[string]interface{}
• func MustRegisterValidator(tag string, validator validator.Func)
• func RegexpValidatorFactory(regexp *regexp.Regexp) validator.Func
• func Validate(v interface{}) error
• func ValidateStruct(v interface{}) error
• func WrapError(err error, fields map[string]interface{}, options ...errors.Option) error
• type SimpleValidator
• type Validator

Constants

const (
	ErrIDFailedValidation      = errors.ID("failed-validation")
	StatusCodeFailedValidation = errors.StatusBadRequest
)

Exported error IDs.

Functions

func FieldsFromValidationErrors

func FieldsFromValidationErrors(errs validator.ValidationErrors) map[string]interface{}

FieldsFromValidationErrors converts ValidationErrors to fields.

func MustRegisterValidator

func MustRegisterValidator(tag string, validator validator.Func)

MustRegisterValidator registers a validator.

func RegexpValidatorFactory

func RegexpValidatorFactory(regexp *regexp.Regexp) validator.Func

RegexpValidatorFactory creates a validator that matches a regexp.

func Validate

func Validate(v interface{}) error

Validate calls Valid and/or Validate if the given value implements SimpleValidator or Validator.

func ValidateStruct

func ValidateStruct(v interface{}) error

ValidateStruct validates a struct.

func WrapError

func WrapError(err error, fields map[string]interface{}, options ...errors.Option) error

WrapError wraps an error as failed validation error.

Types

type SimpleValidator

type SimpleValidator interface {
	Valid() bool
}

SimpleValidator describes a type that can validate itself, returning only a "valid" bool.

type Validator

type Validator interface {
	Validate() error
}

Validator describes a type that can validate itself.