domain

Documentation

Index

• type CreditCard
  • func NewCreditCard() *CreditCard
• type Transaction
  • func NewTransaction() *Transaction
  • func (t *Transaction) ProcessAndValidate(creditCard *CreditCard)
• type TransactionRepository

Types

type CreditCard

type CreditCard struct {
	ID              string
	Name            string
	Number          string
	ExpirationMonth int32
	ExpirationYear  int32
	CVV             int32
	Balance         float64
	Limit           float64
	CreatedAt       time.Time
}

func NewCreditCard

func NewCreditCard() *CreditCard

type Transaction

type Transaction struct {
	ID           string
	Amount       float64
	Status       string
	Description  string
	Store        string
	CreditCardId string
	CreatedAt    time.Time
}

func NewTransaction

func NewTransaction() *Transaction

func (*Transaction) ProcessAndValidate

func (t *Transaction) ProcessAndValidate(creditCard *CreditCard)

type TransactionRepository

type TransactionRepository interface {
	SaveTransaction(transaction Transaction, creditCard CreditCard) error
	GetCreditCard(creditCard CreditCard) (CreditCard, error)
	CreateCreditCard(creditCard CreditCard) error
}