public async Task <IActionResult> Explore(
ExploreParams data,
[FromServices] ExplorationLauncher launcher,
[FromServices] IAircloakAuthenticationProvider authProvider,
[FromServices] ContextBuilder contextBuilder,
[FromServices] AircloakConnectionBuilder connectionBuilder)
{
// Register the authentication token for this scope.
if (authProvider is ExplorerApiAuthProvider auth)
{
auth.RegisterApiKey(data.ApiKey);
}
var apiUri = new Uri(data.ApiUrl);
var cts = new CancellationTokenSource();
var conn = connectionBuilder.Build(apiUri, data.DataSource, cts.Token);
var ctxList = await contextBuilder.Build(apiUri, data.DataSource, data.Table, data.Columns);
var explorationSettings = ctxList.Select(ctx => (ComponentComposition.ColumnConfiguration(ctx.ColumnType), ctx));
var exploration = launcher.LaunchExploration(data.DataSource, data.Table, conn, explorationSettings);
// Register the exploration for future reference.
var id = explorationRegistry.Register(exploration, cts);
return(Ok(new ExploreResult(id, ExplorationStatus.New, data.DataSource, data.Table, versionInfo)));
}
public async Task <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 (rootContainer.GetInstance <IAircloakAuthenticationProvider>() is ExplorerApiAuthProvider auth)
{
auth.RegisterApiKey(apiKey);
}
// Create the Context and Connection objects for this exploration.
var ctxList = await rootContainer.GetInstance <ContextBuilder>().Build(apiUri, dataSource, table, columns);
var conn = rootContainer.GetInstance <AircloakConnectionBuilder>().Build(apiUri, dataSource, CancellationToken.None);
var columnExplorations = ctxList.Select(ctx =>
{
var scope = rootContainer.GetNestedContainer();
if (LoadedCassette != null)
{
scope.Inject(LoadedCassette);
}
columnScopes.Add(scope);
return(ExplorationLauncher.ExploreColumn(
scope, conn, ctx, ComponentComposition.ColumnConfiguration(ctx.ColumnType)));
});
return(new Exploration(dataSource, table, columnExplorations.ToList()));
}
