public async Task <Dictionary <string, DbType> > ExtractColumnTypes( IHubCommunicator hubCommunicator, ActivityContext activityContext) { var upstreamCrates = await hubCommunicator.GetCratesByDirection <KeyValueListCM>(activityContext.ActivityPayload.Id, CrateDirection.Upstream); if (upstreamCrates == null) { return(null); } var columnTypesCrate = upstreamCrates .FirstOrDefault(x => x.Label == "Sql Column Types"); if (columnTypesCrate == null) { return(null); } var columnTypes = columnTypesCrate.Content; if (columnTypes == null) { return(null); } var columnTypeFields = columnTypes.Values; if (columnTypeFields == null) { return(null); } var columnTypeMap = GetColumnTypeMap(columnTypeFields); return(columnTypeMap); }
public async Task <List <Crate <TManifest> > > GetCratesByDirection <TManifest>(CrateDirection direction) { return(await _hubCommunicator.GetCratesByDirection <TManifest>(ActivityId, direction)); }