public async Task Run(Database dc, Workflow wf, ActivityInWorkflow activity, ActivityInWorkflow preActivity)
{
var configuration = (IConfiguration)AppDomain.CurrentDomain.GetData("Configuration");
EmailRequestModel model = new EmailRequestModel();
model.Subject = activity.GetOptionValue("Subject");
model.ToAddresses = activity.GetOptionValue("ToAddresses");
model.Body = activity.GetOptionValue("Body");
model.Template = activity.GetOptionValue("Template");
model.Bcc = activity.GetOptionValue("Bcc");
model.Cc = activity.GetOptionValue("Cc");
if (!String.IsNullOrEmpty(model.Template))
{
var engine = new RazorLightEngineBuilder()
.UseFilesystemProject(AppDomain.CurrentDomain.GetData("ContentRootPath").ToString() + "\\App_Data")
.UseMemoryCachingProvider()
.Build();
model.Body = await engine.CompileRenderAsync(model.Template, activity.Input.Data);
}
var ses = new SesEmailConfig
{
VerifiedEmail = configuration.GetSection("AWS:SESVerifiedEmail").Value,
AWSSecretKey = configuration.GetSection("AWS:AWSSecretKey").Value,
AWSAccessKey = configuration.GetSection("AWS:AWSAccessKey").Value
};
activity.Output.Data = await Send(model, ses);
}
private async Task <string> Send(EmailRequestModel model, SesEmailConfig config)
{
if (String.IsNullOrEmpty(model.ToAddresses))
{
return(String.Empty);
}
SendEmailRequest request = PrepareEmailRequest(model, config.VerifiedEmail);
model.From = request.Source;
AmazonSimpleEmailServiceClient client = PrepareEmailClient(model, config);
SendEmailResponse response = await client.SendEmailAsync(request);
return(response.MessageId);
}
private AmazonSimpleEmailServiceClient PrepareEmailClient(EmailRequestModel model, SesEmailConfig config)
{
// Choose the AWS region of the Amazon SES endpoint you want to connect to. Note that your sandbox
// status, sending limits, and Amazon SES identity-related settings are specific to a given
// AWS region, so be sure to select an AWS region in which you set up Amazon SES. Here, we are using
// the US West (Oregon) region. Examples of other regions that Amazon SES supports are USEast1
// and EUWest1. For a complete list, see http://docs.aws.amazon.com/ses/latest/DeveloperGuide/regions.html
Amazon.RegionEndpoint REGION = Amazon.RegionEndpoint.USEast1;
// Instantiate an Amazon SES client, which will make the service call.
AmazonSimpleEmailServiceClient client = new AmazonSimpleEmailServiceClient(config.AWSAccessKey, config.AWSSecretKey, REGION);
client.BeforeRequestEvent += delegate(object sender, RequestEventArgs e)
{
WebServiceRequestEventArgs args = e as WebServiceRequestEventArgs;
SendEmailRequest request = args.Request as SendEmailRequest;
//$"Sending email {model.Subject} to {model.ToAddresses}".Log();
};
client.ExceptionEvent += delegate(object sender, ExceptionEventArgs e)
{
Console.WriteLine($"Sent email {model.Subject} error: {e.ToString()}");
};
client.AfterResponseEvent += delegate(object sender, ResponseEventArgs e)
{
WebServiceResponseEventArgs args = e as WebServiceResponseEventArgs;
SendEmailResponse response = args.Response as SendEmailResponse;
//$"Sent email {model.Subject} to {model.ToAddresses} {response.HttpStatusCode} {response.MessageId}".Log();
};
return(client);
}
