/// <summary>
/// Helper method that implements the logic for performing searches on worklists.
/// </summary>
/// <typeparam name="TItem"></typeparam>
/// <typeparam name="TSummary"></typeparam>
/// <param name="request"></param>
/// <param name="broker"></param>
/// <param name="projection"></param>
/// <param name="mapCallback"></param>
/// <returns></returns>
protected TextQueryResponse <TSummary> SearchHelper <TItem, TSummary>(
WorklistItemTextQueryRequest request,
IWorklistItemBroker broker,
WorklistItemProjection projection,
Converter <TItem, TSummary> mapCallback)
where TSummary : DataContractBase
where TItem : WorklistItem
{
var procedureStepClass = request.ProcedureStepClassName == null ? null
: ProcedureStep.GetSubClass(request.ProcedureStepClassName, PersistenceContext);
var helper = new WorklistItemTextQueryHelper <TItem, TSummary>(broker, mapCallback, procedureStepClass, projection, request.Options, PersistenceContext);
return(helper.Query(request));
}
public TextQueryResponse <ReportingWorklistItemSummary> SearchWorklists(WorklistItemTextQueryRequest request)
{
var procedureStepClass = request.ProcedureStepClassName == null ? null
: ProcedureStep.GetSubClass(request.ProcedureStepClassName, PersistenceContext);
// decide which broker/projection to use for searching
var isReporting = typeof(ReportingProcedureStep).IsAssignableFrom(procedureStepClass);
var broker = isReporting ?
(IWorklistItemBroker)PersistenceContext.GetBroker <IReportingWorklistItemBroker>()
: PersistenceContext.GetBroker <IProtocolWorklistItemBroker>();
var projection = isReporting ?
WorklistItemProjection.ReportingWorklistSearch :
WorklistItemProjection.ProtocolWorklistSearch;
var assembler = new ReportingWorkflowAssembler();
return(SearchHelper <ReportingWorklistItem, ReportingWorklistItemSummary>(
request,
broker,
projection,
item => assembler.CreateWorklistItemSummary(item, PersistenceContext)));
}
