private EmailDetails PrepareEmailDetails(string type, string toAddress, Dictionary <string, object> parameters)
{
EmailDetails emailDetails = new EmailDetails();
emailDetails.AddressTo = toAddress;
var msgGen = _compContainer.GetExport <IMessageGenerator>(type);
if (msgGen != null)
{
// getting xml
string xmlConfig = Resources.ResourceManager.GetObject(type) as string;
if (xmlConfig != null)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmlConfig);
// extracting subject
XmlNode nodeSubject = doc.SelectSingleNode("template/subject");
if (nodeSubject != null)
{
emailDetails.Subject = nodeSubject.InnerText.Trim();
}
// extracting message template
XmlNode nodeBody = doc.SelectSingleNode("template/body");
if (nodeBody != null)
{
IMessageGeneratorParams msgGenParams = msgGen.Value.CreateParams();
msgGenParams.Parameters = parameters;
msgGenParams.Template = nodeBody.InnerXml;
emailDetails.Body = msgGen.Value.CreateMessage(msgGenParams);
}
}
else
{
throw new ArgumentException(string.Format("XmlConfig not found for type {0}", type));
}
}
else
{
throw new ArgumentException(string.Format("Message Generator of type {0} not found", type));
}
return(emailDetails);
}
public ResultBase Send(List <MailParams> mails)
{
ResultBase result = new ResultBase();
List <EmailDetails> emails = new List <EmailDetails>();
foreach (var mp in mails)
{
try
{
EmailDetails emailDetails = PrepareEmailDetails(mp.Type, mp.ToAddress, mp.Parameters);
emails.Add(emailDetails);
}
catch (Exception ex)
{
result.Errors.Add(new Error()
{
Code = EErrorCodes.MailSendFailed, Message = ex.Message, Type = EErrorType.Warning
});
_logger.Log(EErrorType.Error, string.Format("Failed to prepare email details:\r\n\tTo: {0}\r\n\tType: {1}\r\nError: {2}", mp.ToAddress, mp.Type, ex.Message));
}
}
try
{
if (emails.Count > 0)
{
_mailSender.Send(emails);
result.Success = true;
}
else
{
throw new ArgumentNullException("No email details were prepared");
}
}
catch (Exception ex)
{
result.Success = false;
result.Errors.Add(new Error()
{
Code = EErrorCodes.MailSendFailed, Message = ex.Message, Type = EErrorType.Error
});
_logger.Log(ex);
}
return(result);
}