public Exploration RunExploration(
string dataSource,
string table,
IEnumerable <string> columns,
Uri?apiUri = null,
string?apiKey = null)
{
apiUri ??= TestApiUri;
apiKey ??= string.Empty;
// Register the authentication token for this scope.
// Note that in most test cases the api key will not be needed as it will be provided from
// the environment (via a `StaticApiKeyAuthProvider`)
if (scopedContainer.GetInstance <IAircloakAuthenticationProvider>() is ExplorerApiAuthProvider auth)
{
auth.RegisterApiKey(apiKey);
}
var testParams = new Models.ExploreParams
{
ApiUrl = apiUri.AbsoluteUri,
DataSource = dataSource,
Table = table,
Columns = ImmutableArray.Create(columns.ToArray()),
};
var exploration = new Exploration((IContainer)scopedContainer, new TypeBasedScopeBuilder());
exploration.Explore(scopedContainer.GetInstance <JsonApiContextBuilder>(), testParams);
return(exploration);
}
public ColumnExploration(ExplorationConfig config, INestedContainer scope, string column)
{
this.scope = scope;
publisher = scope.GetInstance <MetricsPublisher>();
Column = column;
Completion = Task.WhenAll(config.Tasks);
}
public static void InjectDisposable <T>(this INestedContainer nc, T instance, bool replace = false)
{
if (replace && nc.GetInstance <T>() is IDisposable old)
{
old.Dispose();
}
nc.Inject(instance, replace);
((Scope)nc).TryAddDisposable(instance);
}
public static T ResolvePublisherComponent <T>(this INestedContainer scope)
where T : PublisherComponent
{
// Try to resolve using the PublisherComponent interface. If this doesn't work, auto-resolve
// the concrete instance instead.
var fromCollection = (T)scope.TryGetInstance <PublisherComponent>(typeof(T).NameInCode());
return(fromCollection ?? scope.GetInstance <T>());
}
public void AddPublisher <T>(Action <T>?configure = null)
where T : PublisherComponent
{
var component = scope.ResolvePublisherComponent <T>();
configure?.Invoke(component);
var metricsPublisher = scope.GetInstance <MetricsPublisher>();
Tasks.Add(component.PublishMetrics(metricsPublisher));
}
public MessageHandlerScope(INestedContainer nestedContainer, Type handlerType)
{
_nestedNestedContainer = nestedContainer;
Handler = (IMessageHandler)nestedContainer.GetInstance(handlerType);
}
public T GetInstance <T>() => _lamarContainer.GetInstance <T>();
protected override IPublishEndpoint GetPublishEndpoint()
{
return(_childContainer.GetInstance <IPublishEndpoint>());
}
protected override ISendEndpointProvider GetSendEndpointProvider()
{
return(_childContainer.GetInstance <ISendEndpointProvider>());
}
public ExplorationScope(INestedContainer scope)
{
this.scope = scope;
logger = scope.GetInstance <ILogger <ExplorationScope> >();
}
protected override IRequestClient <SimpleMessageClass> GetSendRequestClient()
{
return(_childContainer.GetInstance <IRequestClient <SimpleMessageClass> >());
}