validations

Documentation

Index

• Variables

Variables

var ErrEmptyCardTranslation = errors.New("card has empty translation")

ErrEmptyCardTranslation is a corresponding error for NotEmptyCardTranslation

var ErrEmptyCardWord = errors.New("card has empty word")

ErrEmptyCardWord is a corresponding error for NotEmptyCardWord

var ErrEmptyDeckName = errors.New("deck has empty name")

ErrEmptyDeckName is a corresponding error for NotEmptyDeckName.

var ErrNotUniqueDeckName = errors.New("deck name is not unique")

ErrNotUniqueDeckName is corrseponding error for UniqueDeckName.

var NotEmptyCardTranslation = func(card domain.Card) valdy.Checker[domain.Card] {
	return valdy.NewRule(
		"card's translation should not be empty",
		func(card domain.Card) bool {
			return card.Translation != ""
		},
	).WithError(ErrEmptyCardTranslation)
}

NotEmptyCardTranslation is a rule that checks word's non-emptyness.

var NotEmptyCardWord = func(card domain.Card) valdy.Checker[domain.Card] {
	return valdy.NewRule(
		"card's word should not be empty",
		func(card domain.Card) bool {
			return card.Word != ""
		},
	).WithError(ErrEmptyCardWord)
}

NotEmptyCardWord is a rule that checks word's non-emptyness.

var NotEmptyDeckName = func(deck domain.Deck) valdy.Checker[domain.Deck] {
	return valdy.NewRule(
		fmt.Sprintf("deck's(ID=%s) name should not be empty", deck.ID),
		func(deck domain.Deck) bool {
			return deck.Name != ""
		},
	).WithError(ErrEmptyDeckName)
}

NotEmptyDeckName is a rule that checks deck's name non-emptyness.

var UniqueDeckName = func(deckService service.DeckService) valdy.CreateRuleFunc[domain.Deck] {
	return func(deck domain.Deck) valdy.Checker[domain.Deck] {
		return valdy.NewRule(
			fmt.Sprintf("deck name=%s should be unique", deck.Name),
			func(deck domain.Deck) bool {
				d, _ := deckService.FindDeckByName(deck.Name)
				return d == nil
			},
		).WithError(ErrNotUniqueDeckName)
	}
}

UniqueDeckName is a rule that check deck's name uniqueness.