application

Documentation

Index

• Constants
• type Product
  • func NewProduct() *Product
  • func (p *Product) Disable() error
  • func (p *Product) Enable() error
  • func (p *Product) GetId() string
  • func (p *Product) GetName() string
  • func (p *Product) GetPrice() float64
  • func (p *Product) GetStatus() string
  • func (p *Product) IsValid() (bool, error)
• type ProductInterface
• type ProductPersistanceInterface
• type ProductReader
• type ProductService
  • func NewProductService(persistence ProductPersistanceInterface) *ProductService
  • func (s *ProductService) Create(name string, price float64) (ProductInterface, error)
  • func (s *ProductService) Disable(product ProductInterface) (ProductInterface, error)
  • func (s *ProductService) Enable(product ProductInterface) (ProductInterface, error)
  • func (s *ProductService) Get(id string) (ProductInterface, error)
• type ProductServiceInterface
• type ProductWriter

Constants

const (
	DISABLED = "disabled"
	ENABLED  = "enabled"
)

Types

type Product

type Product struct {
	ID     string  `valid:"uuidv4"`
	Name   string  `valid:"required"`
	Price  float64 `valid:"float,optional"`
	Status string  `valid:"required"`
}

func NewProduct

func NewProduct() *Product

func (*Product) Disable

func (p *Product) Disable() error

func (*Product) Enable

func (p *Product) Enable() error

func (*Product) GetId

func (p *Product) GetId() string

func (*Product) GetName

func (p *Product) GetName() string

func (*Product) GetPrice

func (p *Product) GetPrice() float64

func (*Product) GetStatus

func (p *Product) GetStatus() string

func (*Product) IsValid

func (p *Product) IsValid() (bool, error)

type ProductInterface

type ProductInterface interface {
	IsValid() (bool, error)
	Enable() error
	Disable() error
	GetId() string
	GetName() string
	GetStatus() string
	GetPrice() float64
}

type ProductPersistanceInterface

type ProductPersistanceInterface interface {
	ProductReader
	ProductWriter
}

interface composition

type ProductReader

type ProductReader interface {
	Get(id string) (ProductInterface, error)
}

type ProductService

type ProductService struct {
	Persistence ProductPersistanceInterface
}

func NewProductService

func NewProductService(persistence ProductPersistanceInterface) *ProductService

func (*ProductService) Create

func (s *ProductService) Create(name string, price float64) (ProductInterface, error)

func (*ProductService) Disable

func (s *ProductService) Disable(product ProductInterface) (ProductInterface, error)

func (*ProductService) Enable

func (s *ProductService) Enable(product ProductInterface) (ProductInterface, error)

func (*ProductService) Get

func (s *ProductService) Get(id string) (ProductInterface, error)

type ProductServiceInterface

type ProductServiceInterface interface {
	Get(id string) (ProductInterface, error)
	Create(name string, price float64) (ProductInterface, error)
	Enable(product ProductInterface) (ProductInterface, error)
	Disable(product ProductInterface) (ProductInterface, error)
}

type ProductWriter

type ProductWriter interface {
	Save(product ProductInterface) (ProductInterface, error)
}