internal static string ToDomain(this IEnumerable <EmailAddressModel> emailAddressModelCollection, IConverter microsoftGraphModelConverter)
{
NullGuard.NotNull(emailAddressModelCollection, nameof(emailAddressModelCollection))
.NotNull(microsoftGraphModelConverter, nameof(microsoftGraphModelConverter));
EmailAddressModel emailAddressModel = emailAddressModelCollection.FirstOrDefault();
return(emailAddressModel == null ? null : microsoftGraphModelConverter.Convert <EmailAddressModel, string>(emailAddressModel));
}
internal static bool IsEmpty(this EmailAddressModel emailAddressModel)
{
NullGuard.NotNull(emailAddressModel, nameof(emailAddressModel));
return(string.IsNullOrWhiteSpace(emailAddressModel.Address) && string.IsNullOrWhiteSpace(emailAddressModel.Name));
}
internal static string ToDomain(this EmailAddressModel emailAddressModel)
{
NullGuard.NotNull(emailAddressModel, nameof(emailAddressModel));
return(string.IsNullOrWhiteSpace(emailAddressModel.Address) ? null : emailAddressModel.Address);
}