usecase

Documentation

Index

• Variables
• type Usecase
  • func New(storage adapters.IStorage, cache adapters.ICache) *Usecase
  • func (u *Usecase) Auth(ctx context.Context, username, password string) error
  • func (u *Usecase) GetOriginalLink(ctx context.Context, shortURL string) (string, error)
  • func (u *Usecase) PutLink(ctx context.Context, username, originalURL string) (string, error)

Variables

var (
	ErrNotFound           = errors.New("not found")
	ErrInvalidCredentials = errors.New("invalid credentials")
)

Types

type Usecase

type Usecase struct {
	Storage adapters.IStorage
	Cache   adapters.ICache
}

func New

func New(storage adapters.IStorage, cache adapters.ICache) *Usecase

func (*Usecase) Auth

func (u *Usecase) Auth(ctx context.Context, username, password string) error

func (*Usecase) GetOriginalLink

func (u *Usecase) GetOriginalLink(ctx context.Context, shortURL string) (string, error)

func (*Usecase) PutLink

func (u *Usecase) PutLink(ctx context.Context, username, originalURL string) (string, error)