private static void VerifySettings(ContactEmailSettings settings)
{
if (string.IsNullOrEmpty(settings.FromAddress)) {
throw new ArgumentException("ContactEmailSettings.FromAddress is required");
}
if (string.IsNullOrEmpty(settings.ToAddress)) {
throw new ArgumentException("ContactEmailSettings.ToAddress is required");
}
}
public ContactEmailService([NotNull]IEmailService emailService, [NotNull]ContactEmailSettings settings)
{
VerifySettings(settings);
this.emailService = emailService;
this.settings = settings;
}
