cdkey

Documentation

Index

• Variables
• type CdkeyManager
• type CdkeyProducer
  • func NewCdkeyProducer(mgr CdkeyManager) *CdkeyProducer
  • func (m *CdkeyProducer) ExchangeCode(code string) error
  • func (m *CdkeyProducer) GenCode(relationId int64, max, cur int) (string, error)
  • func (m *CdkeyProducer) GenCodes(relationId int64, num, max int) ([]string, error)

Variables

var (
	ErrReachMaxTimes = errors.New("reach max create times")
	ErrMinNumOne     = errors.New("min create num one")
	ErrInvalidCode   = errors.New("invalid code")
)

Types

type CdkeyManager

type CdkeyManager interface {
	MakeCode(relationId int64) string
	IsCodeExist(code string) bool
	CodeStore(relationId int64, code string) error
	IsCodeValid(code string) (bool, int64)
	CodeExchange(relationId int64, code string) error
}

type CdkeyProducer

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

func NewCdkeyProducer

func NewCdkeyProducer(mgr CdkeyManager) *CdkeyProducer

func (*CdkeyProducer) ExchangeCode

func (m *CdkeyProducer) ExchangeCode(code string) error

func (*CdkeyProducer) GenCode

func (m *CdkeyProducer) GenCode(relationId int64, max, cur int) (string, error)

func (*CdkeyProducer) GenCodes

func (m *CdkeyProducer) GenCodes(relationId int64, num, max int) ([]string, error)