public ExecuteCommandShowSummaryOfCohorts(IActivateItems activator, CohortSourceUsedByProjectNode projectSource) : base(activator)
{
_commandName = "Show Detailed Summary of Project Cohorts";
if (projectSource.IsEmptyNode)
{
SetImpossible("Node is empty");
}
else
{
_onlyCohorts = projectSource.CohortsUsed.Select(u => u.ObjectBeingUsed).ToArray();
}
}
private List <CohortSourceUsedByProjectNode> GetAllCohortProjectUsageNodesFor(Project project)
{
//if the current project does not have a number or there are no cohorts associated with it
if (project.ProjectNumber == null || !ProjectNumberToCohortsDictionary.ContainsKey(project.ProjectNumber.Value))
{
return(new List <CohortSourceUsedByProjectNode>());
}
List <CohortSourceUsedByProjectNode> toReturn = new List <CohortSourceUsedByProjectNode>();
foreach (var cohort in ProjectNumberToCohortsDictionary[project.ProjectNumber.Value])
{
//get the source of the cohort
var source = CohortSources.Single(s => s.ID == cohort.ExternalCohortTable_ID);
//numbers match
var existing = toReturn.SingleOrDefault(s => s.ObjectBeingUsed.ID == cohort.ExternalCohortTable_ID);
//make sure we have a record of the source
if (existing == null)
{
existing = new CohortSourceUsedByProjectNode(project, source);
toReturn.Add(existing);
}
//add the cohort to the list of known cohorts from this source (a project can have lots of cohorts and even cohorts from different sources)
var cohortUsedByProject = new ObjectUsedByOtherObjectNode <CohortSourceUsedByProjectNode, ExtractableCohort>(existing, cohort);
existing.CohortsUsed.Add(cohortUsedByProject);
DuplicatesByCohortSourceUsedByProjectNode.Add(cohortUsedByProject);
}
DuplicatesByProject.AddRange(toReturn);
//if the project has no cohorts then add a ??? node
if (!toReturn.Any())
{
toReturn.Add(new CohortSourceUsedByProjectNode(project, null));
}
return(toReturn);
}
private void AddChildren(CohortSourceUsedByProjectNode cohortSourceUsedByProjectNode, DescendancyList descendancy)
{
AddToDictionaries(new HashSet <object>(cohortSourceUsedByProjectNode.CohortsUsed), descendancy);
}
