Files
yggmail/internal/utils/address.go
2021-07-08 23:12:20 +01:00

20 lines
382 B
Go

package utils
import (
"fmt"
"strings"
)
const TLD = ".yggmail"
func ParseAddress(email string) (string, string, error) {
if !strings.HasSuffix(email, TLD) {
return "", "", fmt.Errorf("invalid TLD")
}
at := strings.LastIndex(email, "@")
if at == 0 {
return "", "", fmt.Errorf("invalid email address")
}
return email[:at], strings.TrimSuffix(email[at+1:], TLD), nil
}