public TapedResponse Get(RequestKey key)
{
TapedResponse tapedResponse;
_tapes.TryGetValue(key, out tapedResponse);
return(tapedResponse);
}
// ReSharper disable once UnusedMember.Global
public async Task Invoke(HttpContext context)
{
var incomingRequest = context.Request;
var requestKey = new RequestKey(incomingRequest);
var tapedResponse = _tapeRepository.Get(requestKey);
if (tapedResponse != null)
{
_logger.LogInformation("request was previously recorded, playing back tape");
tapedResponse.WriteTo(context.Response);
}
else
{
_logger.LogInformation("could not find recorded tape for request, passing through, and recording it");
var incomingResponse = await ProxyRequestAsync(incomingRequest, context.RequestAborted);
tapedResponse = await requestKey.CreateTapeFromAsync(incomingResponse);
tapedResponse.WriteTo(context.Response);
_tapeRepository.Store(tapedResponse);
}
}
protected TapedResponse(RequestKey requestKey)
{
RequestKey = requestKey;
}
public HttpClientTapedResponse(RequestKey requestKey, HttpResponseMessage responseMessage, byte[] body) : base(requestKey)
{
_responseMessage = responseMessage;
_body = body;
}