/// <inheritdoc />
public async Task <EventingFunction> GetFunctionAsync(string name, GetFunctionOptions options = null)
{
//GET http://localhost:8096/api/v1/functions/<name>
options ??= GetFunctionOptions.Default;
var path = $"/api/v1/functions/{Uri.EscapeUriString(name)}";
try
{
using var rootSpan = RootSpan(OuterRequestSpans.ManagerSpan.Eventing.GetFunction, options)
.WithLocalAddress()
.WithStatement(path)
.WithCommonTags();
using var encodeSpan = rootSpan.DispatchSpan(options);
using (CreateRetryTimeoutCancellationTokenSource(options, out var tokenPair))
{
var response = await _service.GetAsync(path, rootSpan, encodeSpan, tokenPair.GlobalToken);
response.EnsureSuccessStatusCode();
var rawJson = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var result = JToken.Parse(rawJson);
return(result.ToObject <EventingFunction>());
}
}
catch (Exception e)
{
_logger.LogError(e, $"An error occurred while getting event function {name}.");
throw;
}
}
/// <inheritdoc />
public async Task <EventingFunction> GetFunctionAsync(string name, GetFunctionOptions options = null)
{
//GET http://localhost:8096/api/v1/functions/<name>
options ??= GetFunctionOptions.Default;
var path = $"/api/v1/functions/{Uri.EscapeDataString(name)}";
try
{
using var rootSpan = RootSpan(OuterRequestSpans.ManagerSpan.Eventing.GetFunction, options)
.WithLocalAddress()
.WithStatement(path)
.WithCommonTags();
using var encodeSpan = rootSpan.DispatchSpan(options);
using (var tokenPair = CreateRetryTimeoutCancellationTokenSource(options))
{
using var response = await _service.GetAsync(path, rootSpan, encodeSpan, tokenPair.GlobalToken)
.ConfigureAwait(false);
if (response.IsSuccessStatusCode)
{
var rawJson = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var result = JToken.Parse(rawJson);
return(result.ToObject <EventingFunction>());
}
var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
if (content.TryDeserialize <ErrorResponse>(out var errorResponse))
{
switch (errorResponse.Name)
{
case "ERR_APP_NOT_BOOTSTRAPPED":
throw new EventingFunctionNotBootstrappedException(errorResponse.Description);
case "ERR_APP_NOT_FOUND_TS":
throw new EventingFunctionNotFoundException(errorResponse.Description);
case "ERR_APP_NOT_DEPLOYED":
throw new EventingFunctionNotDeployedException(errorResponse.Description);
}
}
//throw any non-specific errors
throw new CouchbaseException(content);
}
}
catch (Exception e)
{
_logger.LogError(e, $"An error occurred while getting event function {name}.");
throw;
}
}
