private static HeirarchyModel CalculateHierarchyMatching()
{
var returnResult = new HeirarchyModel();
if (Sessions.activitiesContainer?.HasChildActivity == true)
{
var H1Acts = Sessions.activitiesContainer?.iatiActivities.FindAll(f => f.hierarchy == 1);
var H2Acts = Sessions.activitiesContainer?.iatiActivities.FindAll(f => f.hierarchy == 2);
var AimsProjects = Sessions.activitiesContainer?.AimsProjects;
var matchedH1 = (decimal)(GetMatchedProjects(H1Acts, AimsProjects)).Count();
var matchedH2 = (decimal)(GetMatchedProjects(H2Acts, AimsProjects)).Count();
returnResult.H1Percent = H1Acts.Count > 0 ? Math.Round((decimal)(matchedH1 / H1Acts.Count) * 100, 2) : 0;
returnResult.H2Percent = H2Acts.Count > 0 ? Math.Round((decimal)(matchedH2 / H2Acts.Count) * 100, 2) : 0;
#region Populate relatedActivities of the first activity as sample data
var parentActivities = Sessions.activitiesContainer?.iatiActivities.FindAll(x => x.hierarchy == 1);
foreach (var pa in parentActivities)
{
if (pa.relatedactivity != null)
{
foreach (var ra in pa.relatedactivity.Where(r => r.type == "2"))
{
//load related activities
var ha = Sessions.activitiesContainer?.iatiActivities.Find(f => f.IatiIdentifier == ra.@ref);
if (ha != null)
{
pa.childActivities.Add(ha);
}
}
returnResult.SampleIatiActivity = pa;
break; //we have to show only one hierarchycal project as a sample
}
}
#endregion
returnResult.SelectedHierarchy = returnResult.H1Percent >= returnResult.H2Percent ? 1 : 2;
Sessions.CurrentStage = Stage.Hierarchy;
}
else
{
returnResult = null;
Sessions.CurrentStage = Stage.FilterBD;
}
return returnResult;
}
public FilterBDModel SubmitHierarchy(HeirarchyModel heirarchyModel)
{
if (Sessions.activitiesContainer.IsHierarchyLoaded == true)
return null;
var returnResult = new FilterBDModel();
heirarchyModel = heirarchyModel ?? Sessions.heirarchyModel;
var iatiActivities = Sessions.activitiesContainer?.iatiActivities;
if (heirarchyModel == null)
{
returnResult.iatiActivities = ToMinifiedIatiActivitiesModel(Sessions.activitiesContainer?.iatiActivities);
}
else
{
if (heirarchyModel.SelectedHierarchy == 1)
{
iatiActivities = ImportLogic.LoadH1ActivitiesWithChild(iatiActivities);
returnResult.iatiActivities = ToMinifiedIatiActivitiesModel(iatiActivities, false, true);
}
else
{
iatiActivities = ImportLogic.LoadH2ActivitiesWithParent(iatiActivities);
returnResult.iatiActivities = ToMinifiedIatiActivitiesModel(iatiActivities);
}
Sessions.activitiesContainer.IsHierarchyLoaded = true;
}
returnResult.iatiActivities = returnResult.iatiActivities.OrderByDescending(k => k.IsRelevant).ToList();
Sessions.CurrentStage = Stage.FilterBD;
Sessions.heirarchyModel = heirarchyModel;
Sessions.filterBDModel = returnResult;
Sessions.activitiesContainer.iatiActivities = iatiActivities;
return returnResult;
}