service

Documentation

Index

• type ProductService
  • func (s *ProductService) AddProduct(p *catalog.Product)
  • func (s *ProductService) DeleteProduct(id int) (bool, *catalog.ProductError)
  • func (s *ProductService) FindProduct(id int) (*catalog.Product, *catalog.ProductError)
  • func (s *ProductService) GetProducts(offset int, limit int) (*catalog.ProductPage, *catalog.ProductError)
  • func (s *ProductService) UpdateProduct(id int, p *catalog.Product) (bool, *catalog.ProductError)

Types

type ProductService

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

ProductService manages product business logic

func (*ProductService) AddProduct

func (s *ProductService) AddProduct(p *catalog.Product)

AddProduct adds a product

func (*ProductService) DeleteProduct

func (s *ProductService) DeleteProduct(id int) (bool, *catalog.ProductError)

DeleteProduct deletes a product

func (*ProductService) FindProduct

func (s *ProductService) FindProduct(id int) (*catalog.Product, *catalog.ProductError)

FindProduct finds a product by id

func (*ProductService) GetProducts

func (s *ProductService) GetProducts(
	offset int,
	limit int,
) (*catalog.ProductPage, *catalog.ProductError)

GetProducts obtains products in batches

func (*ProductService) UpdateProduct

func (s *ProductService) UpdateProduct(id int, p *catalog.Product) (bool, *catalog.ProductError)

UpdateProduct updates a product