///<inheritdoc/>
public async Task <(SendMailResult, Guid)> SendMail(IMessage message, IEmailAddress redirectTo)
{
Guid requestId = await _mailRepository.SaveRequestAsync(message);
IMessageHandle msgToSend;
if (_isProduction)
{
msgToSend =
new Message
(
message.Subject,
message.Content,
message.From,
message.ReplyTo,
message.To.ToList(),
message.Cc.ToList(),
message.Bcc.ToList(),
message.Files.ToList(),
message.EnableHtml
);
}
else
{
if (string.IsNullOrWhiteSpace((redirectTo ?? _redirectOptions).Email))
{
throw new ArgumentNullException("RedirectTo options parameters is not defined in application settings");
}
msgToSend =
new Message
(
message.Subject,
message.Content,
message.From,
message.ReplyTo,
new List <IEmailAddress>()
{
redirectTo ?? _redirectOptions
},
null,
null,
message.Files.ToList(),
message.EnableHtml
);
}
if (message.Headers.Count > 0)
{
foreach (KeyValuePair <string, string> header in message.Headers)
{
msgToSend.AddHeader(header.Key, header.Value);
}
}
SendMailResult mailResult = await _sender.SendMailAsync(msgToSend);
return(mailResult, requestId);
}
public void TestSendThroughProviderSpecified()
{
SendMailRequest request = Utility.GetTemplateRequest();
request.Providers = new List <ProviderInfo>()
{
new ProviderInfo {
ProviderType = ProviderType.SendGrid, ApiKey = Configuration.SendGridApiKey
},
};
SendMailResult result = SendMailRequestProcessor.ProcessSendMailRequest(request);
Assert.AreEqual(result.ProviderUsed, ProviderType.SendGrid);
}
public void TestFailoverToSecondProvider()
{
SendMailRequest request = Utility.GetTemplateRequest();
request.Providers = new List <ProviderInfo>()
{
new ProviderInfo {
ProviderType = ProviderType.SendGrid, ApiKey = "IncorrectApiKey"
},
new ProviderInfo {
ProviderType = ProviderType.MailGun, ApiKey = Configuration.MailGunApiKey
},
};
SendMailResult result = SendMailRequestProcessor.ProcessSendMailRequest(request);
Assert.AreEqual(result.ProviderUsed, ProviderType.MailGun);
}
public void TestFailoverToThirdProvider()
{
SendMailRequest request = Utility.GetTemplateRequest();
// specify incorrect key for two providers, the third one should be used
request.Providers = new List <ProviderInfo>()
{
new ProviderInfo {
ProviderType = ProviderType.SendGrid, ApiKey = "IncorrectApiKey"
},
new ProviderInfo {
ProviderType = ProviderType.MailGun, ApiKey = "IncorrectApiKey"
},
};
SendMailResult result = SendMailRequestProcessor.ProcessSendMailRequest(request);
Assert.AreEqual(result.ProviderUsed, ProviderType.Mandrill);
}
public void TestEmailFormat()
{
SendMailRequest request = Utility.GetTemplateRequest();
// sender with name is accepted
request.From = @"Test sender <*****@*****.**>";
// multiple recipients are accepted
// recipient with name is accepted
request.To.Add(@"SimpleMail SendingService <*****@*****.**");
request.Providers = new List <ProviderInfo>()
{
new ProviderInfo {
ProviderType = ProviderType.SendGrid, ApiKey = Configuration.SendGridApiKey
},
};
SendMailResult result = SendMailRequestProcessor.ProcessSendMailRequest(request);
Assert.AreEqual(result.ProviderUsed, ProviderType.SendGrid);
}
