private static async Task <tResult> WriteStream(tInputItem oInput, ILambdaContext context)
{
const string myStreamName = "CloudEcoPlus";
string strInput;
string strEncoded;
tResult oResult = new tResult();
try
{
context.Logger.LogLine("Putting records in stream : " + myStreamName);
// Write 10 UTF-8 encoded records to the stream.
PutRecordRequest requestRecord = new PutRecordRequest();
requestRecord.StreamName = myStreamName;
strInput = JsonSerializer.Serialize(oInput);
requestRecord.Data = new MemoryStream(Encoding.UTF8.GetBytes(strInput));
context.Logger.LogLine("Putting records in stream 1 : " + myStreamName);
strEncoded = Base64Encode(strInput); // just for debug base64 encoding
//
context.Logger.LogLine("Putting records in stream 2 : " + myStreamName);
requestRecord.PartitionKey = "partitionKey";
context.Logger.LogLine("Putting records in stream 3 : " + myStreamName);
PutRecordResponse PutRecordResult = await kinesisClient.PutRecordAsync(requestRecord);
context.Logger.LogLine("PutRecordResult ok" + PutRecordResult.HttpStatusCode);
}
catch (Exception ex)
{
oResult.Ok = false;
oResult.Info = ex.Message;
context.Logger.LogLine("Error WriteStream ");
}
context.Logger.LogLine("Putting records in stream 4");
return(oResult);
}
public async Task <tResult> FunctionHandler(tInput oInput, ILambdaContext context)
{
tResult oResult = new tResult();
int intIdx;
context.Logger.LogLine($"Input string:{JsonSerializer.Serialize<tInput>(oInput) }");
try
{
context.Logger.LogLine("Passed " + oInput.PropertyList.Count.ToString());
for (intIdx = 0; intIdx <= oInput.PropertyList.Count - 1; intIdx++)
{
oResult = await WriteStream(oInput.PropertyList[intIdx], context); // Write to Kinesis
if (oResult.Ok == false)
{
break;
}
}
// Validate here
context.Logger.LogLine("State 1");
}
catch (Exception ex)
{
oResult.Ok = false;
oResult.Info = ex.Message;
context.Logger.LogLine("Ex in WriteRecord " + ex.Message);
}
return(oResult);
}
