storage

Documentation

Index

• Variables
• type CardRepo
• type DeckRepo
• type Repo
• type Storage
  • func NewStorage(cardRepo CardRepo, deckRepo DeckRepo) *Storage
  • func (s Storage) GetCardRepo() CardRepo
  • func (s Storage) GetDeckRepo() DeckRepo

Variables

var ErrInternal = errors.New("internal storage error")

Types

type CardRepo

type CardRepo interface {
	Repo[domain.Card]

	ListAllInDeck(ctx context.Context, deck domain.Deck) ([]domain.Card, error)

	FindAll(ctx context.Context, word, translation string) ([]domain.Card, error)
	FindAllInDeck(ctx context.Context, word, translation string, deck domain.Deck) ([]domain.Card, error)
	FindAllByWord(ctx context.Context, word string) ([]domain.Card, error)
	FindAllByWordInDeck(ctx context.Context, word string, deck domain.Deck) ([]domain.Card, error)

	FilterInDeck(ctx context.Context, filterFunc func(domain.Card) bool, deck domain.Deck) ([]domain.Card, error)

	DeleteAllInDeck(ctx context.Context, deck domain.Deck) error
}

type DeckRepo

type DeckRepo interface {
	Repo[domain.Deck]
}

type Repo

type Repo[T any] interface {
	ListAll(ctx context.Context) ([]T, error)
	Find(ctx context.Context, findFunc func(T) bool) (*T, error)
	Filter(ctx context.Context, filterFunc func(T) bool) ([]T, error)

	Save(ctx context.Context, item T) (*T, error)

	Delete(ctx context.Context, item T) error
}

type Storage

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

Storage stores repo implementations.

func NewStorage

func NewStorage(cardRepo CardRepo, deckRepo DeckRepo) *Storage

NewStorage returns storage of repo implementations.

It is supposed to be used by repo implementations to pass them.

func (Storage) GetCardRepo

func (s Storage) GetCardRepo() CardRepo

GetCardRepo implementation.

func (Storage) GetDeckRepo

func (s Storage) GetDeckRepo() DeckRepo

GetDeckRepo implementation.