product

Documentation

Index

• Constants
• type Error
  • func (e Error) Error() string
• type ProductAggregate
  • func (a *ProductAggregate) ApplyChange(event pigeon.Event) error
  • func (a *ProductAggregate) Handle(ctx context.Context, command pigeon.Command) error

Constants

const (
	ErrProductNotFound      = Error("product not found")
	ErrProductQtyBalanceOut = Error("product qty balance out")
)

Types

type Error

type Error string

func (Error) Error

func (e Error) Error() string

type ProductAggregate

type ProductAggregate struct {
	pigeon.AggregateMixin

	Name     string
	ImageURL string
	Price    int64
	Qty      int64
}

func (*ProductAggregate) ApplyChange

func (a *ProductAggregate) ApplyChange(event pigeon.Event) error

func (*ProductAggregate) Handle

func (a *ProductAggregate) Handle(ctx context.Context, command pigeon.Command) error