/// <inheritdoc />
public async Task <FluentHttpResponse> Invoke(FluentHttpMiddlewareContext context)
{
var request = context.Request;
var options = request.GetResponseCachingOptions(_options);
if (options.ShouldIgnore || options.Matcher != null && !options.Matcher(request))
{
return(await _next(context));
}
var hash = request.GetHash();
FluentHttpResponse response = null;
if (!options.IsWriteOnly)
{
response = await _service.Get(hash);
}
if (response != null)
{
foreach (var item in request.Items)
{
response.Items[item.Key] = item.Value;
}
_logger.LogInformation("Pre-request - Returning a cached response {hash}", hash);
return(response);
}
response = await _next(context);
_logger.LogInformation("Post-Response - Caching request... {hash}", hash);
await _service.Set(hash, response);
return(response);
}