private SearchDiagnosticResponse ConvertAzureSearchResponse(AzureSearchDiagnosticResponse azureSearchDiagnosticResponse)
{
var result = new SearchDiagnosticResponse
{
// We will use UtcNow here since AzureSearch diagnostic endpoint doesn't currently have last reloaded information.
// See https://github.com/NuGet/Engineering/issues/2651 for more information
LastIndexReloadTime = DateTimeOffset.UtcNow,
CommitUserData = new CommitUserData
{
CommitTimeStamp = azureSearchDiagnosticResponse.SearchIndex.LastCommitTimestamp.ToString()
}
};
return(result);
}
public async Task <SearchDiagnosticResponse> GetSearchDiagnosticResponseAsync(
Instance instance,
CancellationToken token)
{
try
{
using (var diagResponse = await _httpClient.GetAsync(
instance.DiagUrl,
HttpCompletionOption.ResponseContentRead,
token))
{
if (!diagResponse.IsSuccessStatusCode)
{
throw new HttpResponseException(
diagResponse.StatusCode,
diagResponse.ReasonPhrase,
$"The HTTP response when hitting {instance.DiagUrl} was {(int)diagResponse.StatusCode} " +
$"{diagResponse.ReasonPhrase}, which is not successful.");
}
var diagContent = diagResponse.Content;
var searchDiagResultRaw = await diagContent.ReadAsStringAsync();
SearchDiagnosticResponse response = null;
switch (instance.ServiceType)
{
case ServiceType.AzureSearch:
var tempResponse = JsonConvert.DeserializeObject <AzureSearchDiagnosticResponse>(searchDiagResultRaw);
response = ConvertAzureSearchResponse(tempResponse);
break;
}
return(response);
}
}
catch (JsonException je)
{
_logger.LogError("Error: Failed to deserialize response from diagnostic endpoint: {Error}", je.Message);
throw je;
}
catch (Exception e)
{
_logger.LogError("Error: Failed to get diagnostic response due to unexpected error: {Error}", e.Message);
throw e;
}
}
