/// <summary>
/// Sending Email through Mandril API (Using Mandril Templates)
/// </summary>
/// <param name="fromEmail"></param>
/// <param name="fromName"></param>
/// <param name="toMails"></param>
/// <param name="subject"></param>
/// <param name="templateName"></param>
/// <param name="MergeVariables"></param>
/// <returns></returns>
public static List <EmailResult> SendMail(string fromEmail, string fromName, List <string> toMails, string subject, string templateName, Dictionary <string, dynamic> MergeVariables)
{
try
{
var api = new MandrillApi(Config.Key);
var email = new EmailMessage()
{
FromEmail = fromEmail,
FromName = fromName,
Subject = subject,
};
email.Merge = true;
email.MergeLanguage = "mailchimp";
//email.Headers.Add("Reply-To", "*****@*****.**");
foreach (var item in MergeVariables)
{
email.AddGlobalVariable(item.Key, item.Value);
}
var to = toMails.Select(mailTo => new EmailAddress(mailTo)).ToList();
email.To = to;
// Send email
var smReq = new SendMessageTemplateRequest(email, templateName);
var output = api.SendMessageTemplate(smReq).Result;
return(output);
}
catch (Exception ex)
{
throw ex;
}
}
public async Task SendEmailTemplateAsync(string emailAddress, string template, Dictionary <string, string> templateParameters)
{
var emailMessage = new EmailMessage();
emailMessage.To = new[] { new EmailAddress(emailAddress) };
foreach (var item in templateParameters)
{
emailMessage.AddGlobalVariable(item.Key, item.Value);
}
var messageTemplateRequest = new SendMessageTemplateRequest(emailMessage, template);
List <EmailResult> emailResults = await mandrillApi_.SendMessageTemplate(messageTemplateRequest);
foreach (var item in emailResults)
{
if (item.Status == EmailResultStatus.Rejected)
{
throw new ServerErrorException(
$"Sending email template {template} to {item.Email} with parameters: {string.Join(",", templateParameters)} failed with reason: {item.RejectReason}");
}
if (item.Status == EmailResultStatus.Invalid)
{
throw new InvalidArgumentException(
$"Sending email template {template} to {item.Email} with parameters: {string.Join(",", templateParameters)} is invalid");
}
}
}
/// <summary>
/// Send a new transactional message through Mandrill using a template.
/// <see cref="https://mandrillapp.com/api/docs/messages.JSON.html#method=send-template">Mandrill API Documentation</see>
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The <see cref="List{T}" />.</returns>
public async Task <List <EmailResult> > SendMessageTemplate(SendMessageTemplateRequest request)
{
string path = "messages/send-template.json";
List <EmailResult> resp = await Post <List <EmailResult> >(path, request).ConfigureAwait(false);
return(resp);
}
public async Task <IActionResult> SendKeysViaEmail(string listId)
{
var existingKeys = await new AccessKey().RetrieveAllAsync();
var mailChimp = new MailChimpManager("3f4978dbd632a4471650eeeebe681ce3-us12");
var mandrill = new MandrillApi("DQCr_ZMk5Ga5slGv9uWGPQ");
List mailChimpList;
try { mailChimpList = await mailChimp.Lists.GetAsync(listId); }
catch (MailChimpException) { return(ErrorView($"MailChimp list with ID {listId} doesn't exist.")); }
var resultsList = new List <string> {
$"Scanned MailChimp list {mailChimpList.Name} and sent an access key for each member:"
};
var listMembers = await mailChimp.Members.GetAllAsync(listId);
foreach (var listMember in listMembers)
{
var accessKey = await new AccessKey().AddAsync(existingKeys, listMember.EmailAddress);
existingKeys.Add(accessKey);
var emailMessage = new EmailMessage()
{
To = new List <EmailAddress> {
new EmailAddress(listMember.EmailAddress)
}
};
var accessKeyContent = new TemplateContent()
{
Name = "acces-key", Content = accessKey.Id
};
var sendRequest = new SendMessageTemplateRequest(emailMessage, "Access Key", new List <TemplateContent> {
accessKeyContent
});
var sendResults = await mandrill.SendMessageTemplate(sendRequest);
var result = sendResults.First();
resultsList.Add($" - Sent key {accessKey.Id} to {result.Email} with status {result.Status}. "
+ (result.Status != EmailResultStatus.Sent ? $"Reject reason: {result.RejectReason}" : string.Empty));
}
return(View("SendAccessKeysResult", resultsList));
}
