links

Documentation

Index

• Variables
• type Config
• type NewLink
  • func NewNewLink(targetUrl string) NewLink
  • func (n NewLink) TargetURL() string
  • func (n NewLink) Validate() error
• type Service
  • func NewService(idgen *id.Generator, links *repository, logger *zap.Logger, config Config) *Service
  • func (s *Service) Create(ctx context.Context, target NewLink) (api.Link, error)
  • func (s *Service) Get(ctx context.Context, id string) (api.Link, error)
  • func (s *Service) GetTarget(ctx context.Context, id string) (string, error)
  • func (s *Service) ValidateID(id string) error
• type ValidationError
  • func AsValidationError(err error) *ValidationError
  • func (v ValidationError) Error() string
  • func (v ValidationError) Unwrap() error

Variables

var (
	ErrLinkNotFound      = errors.New("link not found")
	ErrLinkAlreadyExists = errors.New("link already exists")
)

var Module = fx.Module(
	"links",
	fx.Decorate(func(log *zap.Logger) *zap.Logger {
		return log.Named("api")
	}),
	fx.Provide(newRepository, fx.Private),
	fx.Provide(NewService),
)

Types

type Config

type Config struct {
	Hostname string
	TTL      time.Duration
}

type NewLink

type NewLink struct {
	// contains filtered or unexported fields
}

func NewNewLink

func NewNewLink(targetUrl string) NewLink

func (NewLink) TargetURL

func (n NewLink) TargetURL() string

func (NewLink) Validate

func (n NewLink) Validate() error

type Service

type Service struct {
	// contains filtered or unexported fields
}

func NewService

func NewService(
	idgen *id.Generator,
	links *repository,
	logger *zap.Logger,
	config Config,
) *Service

func (*Service) Create

func (s *Service) Create(ctx context.Context, target NewLink) (api.Link, error)

func (*Service) Get

func (s *Service) Get(ctx context.Context, id string) (api.Link, error)

func (*Service) GetTarget

func (s *Service) GetTarget(ctx context.Context, id string) (string, error)

func (*Service) ValidateID

func (s *Service) ValidateID(id string) error

type ValidationError

type ValidationError struct {
	// contains filtered or unexported fields
}

func AsValidationError

func AsValidationError(err error) *ValidationError

func (ValidationError) Error

func (v ValidationError) Error() string

func (ValidationError) Unwrap

func (v ValidationError) Unwrap() error