private APIGatewayProxyResponse ProcessRequest(APIGatewayProxyRequest request)
{
Console.WriteLine($"Received API request: '{request.RequestContext.RequestId}'.");
Console.WriteLine($"Request body: '{request.Body}'.");
WebsiteMessageRequestModel requestModel = SafeBuildRequestModel(request.Body);
Console.WriteLine($"Received input: {requestModel}");
PublishResponse snsPublishResponse = PublishToSns(requestModel);
return(new APIGatewayProxyResponse
{
StatusCode = (int)snsPublishResponse.HttpStatusCode,
Headers = new Dictionary <string, string>
{
["Content-Type"] = "application/json",
["Access-Control-Allow-Origin"] = "*",
},
Body = $"{{ \"message\": \"Your response has been sent dutifully.\" }}"
});
}
private PublishResponse PublishToSns(WebsiteMessageRequestModel requestModel)
{
var snsModel = new SnsMessageModel
{
FromEmail = requestModel.FromEmail,
CreatedAt = DateTime.UtcNow,
MessageBody = requestModel.MessageContents
};
string snsMessage = snsModel.GetSnsMessage();
Console.WriteLine($"Posting message to SNS: {snsMessage}");
PublishResponse response = _snsClient.PublishAsync(_emailTopicArn, snsMessage).Result;
Console.WriteLine("Received SNS publish response: [{0}= '{1}', {2}= '{3}'].",
nameof(PublishResponse.HttpStatusCode),
response.HttpStatusCode,
nameof(PublishResponse.MessageId),
response.MessageId);
return(response);
}
