/// <summary>
/// Begins an export job to move the data from DynamoDB to S3
/// </summary>
/// <param name="request"></param>
/// <param name="context"></param>
/// <returns></returns>
public async Task ScheduledExportDataFromDynamoDB(ScheduledEvent request, ILambdaContext context)
{
this._context = context;
context.LogInfo($"Load data request\r\n{JsonConvert.SerializeObject(request)}");
ExportTableToPointInTimeResponse response = await ExportDataFromDynamoDB(Environment.GetEnvironmentVariable("DYNAMODB_TABLE_ARN"), Environment.GetEnvironmentVariable("EXPORT_BUCKET"));
this._context.LogInfo(JsonConvert.SerializeObject(response));
}
/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
ExportTableToPointInTimeResponse response = new ExportTableToPointInTimeResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("ExportDescription", targetDepth))
{
var unmarshaller = ExportDescriptionUnmarshaller.Instance;
response.ExportDescription = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
/// <summary>
/// Begins an export job to move the data from DynamoDB to S3
/// </summary>
/// <param name="request"></param>
/// <param name="context"></param>
/// <returns></returns>
public async Task <APIGatewayProxyResponse> ManualExportDataFromDynamoDB(APIGatewayProxyRequest request, ILambdaContext context)
{
this._context = context;
context.LogInfo($"Load data request\r\n{JsonConvert.SerializeObject(request)}");
ExportTableToPointInTimeResponse response = await ExportDataFromDynamoDB(Environment.GetEnvironmentVariable("DYNAMODB_TABLE_ARN"), Environment.GetEnvironmentVariable("EXPORT_BUCKET"));
string text = JsonConvert.SerializeObject(response);
this._context.LogInfo(text);
return(new APIGatewayProxyResponse()
{
StatusCode = (int)HttpStatusCode.OK,
Body = text,
Headers = new Dictionary <string, string> {
{ "Content-Type", "application/json" }, { "Access-Control-Allow-Origin", "*" }
}
});
}
