private static void AddEMailAttachmentToMail(Attachment attachment, MailMessage mail)
{
string extension = MimeTypeRepository.Instance.GetExtensionFromMimeType(attachment.ContentType);
var emailAttachment = new System.Net.Mail.Attachment(attachment.Content, attachment.Id + extension);
mail.Attachments.Add(emailAttachment);
}
/// <summary>
/// Start uploading <see cref="Attachment"/>
/// </summary>
/// <param name="attachment"></param>
private void SendAttachmentAsMail(Attachment attachment)
{
var mail = new MailMessage();
var smtpServer = new SmtpClient(_config.GetSetting("smtpserver"));
AddCommonInfoToMailMessage(mail);
AddEMailAttachmentToMail(attachment, mail);
AddSecurityToSmtpServer(smtpServer);
smtpServer.Send(mail);
LogUploadInformation(attachment);
}
/// <inheritdoc />
public Task <UploadResult> UploadAsync(Attachment attachment, MessageInfo referringUserMessage)
{
if (attachment == null)
{
throw new ArgumentNullException(nameof(attachment));
}
if (referringUserMessage == null)
{
throw new ArgumentNullException(nameof(referringUserMessage));
}
SendAttachmentAsMail(attachment);
return(Task.FromResult(UploadResult.SuccessWithId(payloadId: attachment.Id)));
}
private void LogUploadInformation(Attachment attachment)
{
string toEmailAddress = _method["to"]?.Value;
Logger.Info($"Attachment {attachment.Id} is send as Mail Attachment to {toEmailAddress}");
}