entity

package

v0.0.0-...-ca54044 Latest Latest Go to latest Published: Aug 14, 2023 License: GPL-3.0 Imports: 5 Imported by: 0

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type Account struct {
	Entity
	Customer *Customer
	Balance  float64
}

func NewAccount(customer *Customer) *Account

func (e *Account) Deposit(amount float64) error

func (e *Account) Withdraw(amount float64) error

type Customer struct {
	Entity
	Name  string
	Email string
}

func NewCustomer(name, email string) (*Customer, error)

func (e *Customer) IsValid() error

func (e *Customer) Update(name, email string) error

type Entity struct {
	Id        string
	CreatedAt time.Time
	UpdatedAt time.Time
}

type Transaction struct {
	Entity
	To     *Account
	From   *Account
	Amount float64
}

func NewTransaction(to, from *Account, amount float64) (*Transaction, error)

func (e *Transaction) Commit()

func (e *Transaction) IsValid() error