domain

Documentation

Index

• Variables
• type CancelledEvent
• type CreatedEvent
• type CustomerID
  • func NewCustomerID() CustomerID
  • func (id CustomerID) String() string
• type Order
  • func NewOrder(id OrderID, customerID CustomerID, productID ProductID, now aggregate.Now, ...) (*Order, error)
  • func (o *Order) Cancel()
  • func (o *Order) CustomerID() string
  • func (o *Order) ID() string
  • func (o *Order) Pay()
  • func (o *Order) ProductID() string
  • func (o *Order) Ship() error
  • func (o *Order) Status() OrderStatus
  • func (o *Order) Version() string
• type OrderID
• type OrderStatus
• type PaidEvent
• type ProductID
  • func NewProductID() ProductID
  • func (id ProductID) String() string

Variables

var (
	ErrNotPaid      = errors.New("order has not paid yet")
	ErrInvalidValue = errors.New("invalid value")
)

Types

type CancelledEvent

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

type CreatedEvent

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

type CustomerID

type CustomerID string

func NewCustomerID

func NewCustomerID() CustomerID

func (CustomerID) String

func (id CustomerID) String() string

type Order

type Order struct {
	aggregate.Root
	// contains filtered or unexported fields
}

func NewOrder

func NewOrder(id OrderID, customerID CustomerID,
	productID ProductID, now aggregate.Now,
	status OrderStatus, version aggregate.Version) (*Order, error)

func (*Order) Cancel

func (o *Order) Cancel()

func (*Order) CustomerID

func (o *Order) CustomerID() string

func (*Order) ID

func (o *Order) ID() string

func (*Order) Pay

func (o *Order) Pay()

func (*Order) ProductID

func (o *Order) ProductID() string

func (*Order) Ship

func (o *Order) Ship() error

func (*Order) Status

func (o *Order) Status() OrderStatus

func (*Order) Version

func (o *Order) Version() string

type OrderID

type OrderID string

type OrderStatus

type OrderStatus int

const (
	Unknown OrderStatus = iota
	Submitted
	Paid
	Shipped
	Canceled
)

type PaidEvent

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

type ProductID

type ProductID string

func NewProductID

func NewProductID() ProductID

func (ProductID) String

func (id ProductID) String() string