public CrcReportDefinition GetReportDefn(string reportPath, string username)
{
// first, use the username to get description
var reportCat = this.GetReportCatalogItem(reportPath, username);
ReportingService2010Soap rService = m_ssrsSoapClientFactory.MakeSsrsSoapClient();
GetItemParametersRequest req = new GetItemParametersRequest()
{
ItemPath = reportPath,
ForRendering = true
};
var resp = rService.GetItemParameters(req);
var factory = new CrcReportDefinitionFactory();
return(factory.Create(reportPath, reportCat, resp.Parameters, m_extraConfiguration));
}
/// <summary>
/// Applies the specified choices to the already-existing report definition
/// and updates the dependant parameters
/// </summary>
public void RefreshDependantParameters(CrcReportDefinition repDefn, CrcParameterChoiceCollection newChoices)
{
var mapResult = repDefn.MapParameterChoices(newChoices);
if (!mapResult.MappingValid)
{
// todo - friendlier message back to ui
throw new ApplicationException(string.Format("invalid params - could not map supplied values to definitions for report {0}. complaints: {1}",
repDefn.DisplayName, string.Join(", ", mapResult.Complaints.ToArray())));
}
var conv = new CrcParameterConverter();
List <ParameterValue> valueList = conv.GetParametersValuesForSsrsWebService(repDefn);
// get new params from web service
ReportingService2010Soap rService = m_ssrsSoapClientFactory.MakeSsrsSoapClient();
logger.DebugFormat("RefreshDependantParameters: rep {0} calling WS to get new validvalid. Passing {1} values", repDefn.DisplayName, valueList.Count());
var grpRequest = new GetItemParametersRequest(new TrustedUserHeader(), repDefn.ReportPath, null, true, valueList.ToArray(), null);
var grpResponse = rService.GetItemParameters(grpRequest);
// work out which params to refresh
List <string> paramsToRefresh = new List <string>();
foreach (string updatedParam in newChoices.ParameterChoiceList.Select(p => p.Name))
{
var paramDefn = repDefn.ParameterDefinitions.First(p => p.Name == updatedParam);
paramsToRefresh = paramsToRefresh.Union(paramDefn.DependantParameterNames).ToList();
}
logger.DebugFormat("RefreshDependantParameters: rep {0} based on choices, have {1} parameters that need refreshing", repDefn.DisplayName, paramsToRefresh.Count());
var refresher = new CrcParameterRefresher();
foreach (string paramLoop in paramsToRefresh)
{
var paramDefn = repDefn.ParameterDefinitions.First(p => p.Name == paramLoop);
var latestParamDetails = grpResponse.Parameters.FirstOrDefault(p => p.Name == paramLoop);
if (latestParamDetails == null)
{
throw new ApplicationException(String.Format("Was expecting web service to return new details for parameter {0} but none found",
paramLoop));
}
refresher.RefreshParameter(paramDefn, latestParamDetails);
}
}
