public async Task Send(SendSimpleEmailToRecipient message)
{
if (message == null)
{
this._logger.LogWarning("Asked to send a null message. Will not be sending anything.");
return;
}
var messageBusCts = new CancellationTokenSource(TimeSpan.FromMinutes(10));
var serialisedMessage = this._serialiser.Serialise(message);
try
{
this._logger.LogInformation($"Dispatching to {this._awsConfiguration.EmailServiceSendEmailQueueName}");
await this._awsQueueClient.SendToQueue(
this._awsConfiguration.EmailServiceSendEmailQueueName,
serialisedMessage,
messageBusCts.Token);
this._logger.LogInformation(
$"Finished dispatching to {this._awsConfiguration.EmailServiceSendEmailQueueName}");
}
catch (Exception e)
{
this._logger.LogError(e, $"Exception sending message '{serialisedMessage}' to bus on queue {this._awsConfiguration.EmailServiceSendEmailQueueName}.");
}
}
private void DispatchEmail(string errorBody)
{
var preamble =
$"Uploaded file for surveillance received at {DateTime.UtcNow} (UTC) had validation errors. The file will not be processed until these errors are addressed. {Environment.NewLine} {Environment.NewLine}";
var htmlTaggedPreamble = this.HtmlTagEnvironmentNewLines(preamble);
var errorMessage = $"{htmlTaggedPreamble} {errorBody}";
this.Logger.LogError(errorMessage);
var trimmedTargets = this._configuration.DataImportEtlFailureNotifications.Split(',')
.Where(i => !string.IsNullOrWhiteSpace(i)).Select(y => y.Trim()).ToList();
if (!trimmedTargets.Any())
{
this.Logger.LogInformation(
$"No ETL notification targets set {this._configuration.DataImportEtlFailureNotifications}");
return;
}
var message = new SendSimpleEmailToRecipient
{
Subject = "Surveillance File Validation",
Message = errorMessage,
OverrideDefaultFromAddress = false,
ToAddresses = trimmedTargets,
IsHtml = true
};
this._messageSender.Send(message);
}
