private async Task <Result> ExecuteAsync(WorkerPlan plan, Uri source)
{
var input = new WorkerPublicInput
{
UnderlyingQuery = plan.UnderlyingQuery.ToString(),
Order = plan.Order.IsSome ? plan.Order.AsT0.ToString() : null,
Limit = plan.Limit.IsSome ? plan.Limit.AsT0.ToString() : null,
DataLocation = source
};
var response = await _lambda.InvokeAsync(new InvokeRequest
{
FunctionName = _workerFunctionName,
InvocationType = InvocationType.RequestResponse,
Payload = JsonConvert.SerializeObject(input),
}).ConfigureAwait(false);
if (!string.IsNullOrEmpty(response.FunctionError))
{
throw new WorkerException(response.FunctionError);
}
using var payload = response.Payload;
return(await PublicResult.DeserializeAsync(payload).ConfigureAwait(false));
}
public async Task <Stream> Handler(DistributorPublicInput input)
{
var queryInput = ConvertInput(input);
var result = await _distributor.QueryAsync(queryInput).ConfigureAwait(false);
return(PublicResult.Serialize(result));
}
