Split main file on two packet

go-demo-4/account/account.go

@@ -0,0 +1,73 @@
+package account
+
+import (
+	"errors"
+	"fmt"
+	"math/rand/v2"
+	"net/url"
+	"time"
+)
+
+var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGIJKLMNOPQRSTUVWXYZ1234567890-*!?()#$%&")
+
+type Account struct {
+	login    string
+	password string
+	url      string
+}
+
+type AccountWithTimeStamp struct {
+	createdAt time.Time
+	updatedAt time.Time
+	Account
+}
+
+// метод вывода пароля
+func (acc Account) outputPassword() {
+	fmt.Println(acc.login, acc.password, acc.url)
+}
+
+func (acc AccountWithTimeStamp) OutputPassword() {
+	fmt.Println(acc.login, acc.password, acc.url)
+}
+
+// метод генерации пароля
+func (acc *Account) generatePassword(n int) {
+	res := make([]rune, n)
+	for i := range res {
+		res[i] = letterRunes[rand.IntN(len(letterRunes))]
+	}
+	acc.password = string(res)
+}
+
+// Создание аккаунта с таймстамп
+func NewAccountWithTimeStamp(login, password, urlString string) (*AccountWithTimeStamp, error) {
+	_, err := url.ParseRequestURI(urlString)
+	if err != nil {
+		return nil, errors.New("INVALID_URL")
+	}
+	if login == "" {
+		return nil, errors.New("INVALID_LOGIN")
+	}
+	newAcc := &AccountWithTimeStamp{
+		createdAt: time.Now(),
+		updatedAt: time.Now(),
+		Account: Account{
+			login:    login,
+			password: password,
+			url:      urlString,
+		},
+	}
+	if password == "" {
+		newAcc.generatePassword(18)
+	}
+	return newAcc, nil
+}
+
+// функция введения данных
+func PromptData(prompt string) string {
+	fmt.Print(prompt)
+	var res string
+	fmt.Scanln(&res)
+	return res
+}