service

Documentation

Index

• type CartDataService
  • func (u *CartDataService) AddCart(cart *model.Cart) (int64, error)
  • func (u *CartDataService) CleanCart(userID int64) error
  • func (u *CartDataService) DecrNum(cartID int64, num int64) error
  • func (u *CartDataService) DeleteCart(cartID int64) error
  • func (u *CartDataService) FindAllCart(userID int64) ([]model.Cart, error)
  • func (u *CartDataService) FindCartByID(cartID int64) (*model.Cart, error)
  • func (u *CartDataService) IncrNum(cartID int64, num int64) error
  • func (u *CartDataService) UpdateCart(cart *model.Cart) error
• type ICartDataService
  • func NewCartDataService(cartRepository repository.ICartRepository) ICartDataService

Types

type CartDataService

type CartDataService struct {
	CartRepository repository.ICartRepository
}

func (*CartDataService) AddCart

func (u *CartDataService) AddCart(cart *model.Cart) (int64, error)

func (*CartDataService) CleanCart

func (u *CartDataService) CleanCart(userID int64) error

func (*CartDataService) DecrNum

func (u *CartDataService) DecrNum(cartID int64, num int64) error

func (*CartDataService) DeleteCart

func (u *CartDataService) DeleteCart(cartID int64) error

func (*CartDataService) FindAllCart

func (u *CartDataService) FindAllCart(userID int64) ([]model.Cart, error)

func (*CartDataService) FindCartByID

func (u *CartDataService) FindCartByID(cartID int64) (*model.Cart, error)

func (*CartDataService) IncrNum

func (u *CartDataService) IncrNum(cartID int64, num int64) error

func (*CartDataService) UpdateCart

func (u *CartDataService) UpdateCart(cart *model.Cart) error

type ICartDataService

type ICartDataService interface {
	AddCart(*model.Cart) (int64, error)
	DeleteCart(int64) error
	UpdateCart(*model.Cart) error
	FindCartByID(int64) (*model.Cart, error)
	FindAllCart(int64) ([]model.Cart, error)

	CleanCart(int64) error
	DecrNum(int64, int64) error
	IncrNum(int64, int64) error
}

func NewCartDataService

func NewCartDataService(cartRepository repository.ICartRepository) ICartDataService