public void CollapseDuplicateContexts()
{
var found = false;
for (int i = 0; i < Contexts.Count; i++)
{
var left = Contexts[i];
for (int j = i + 1; j < Contexts.Count; j++)
{
var right = Contexts[j];
if (left.Equals(right))
{
found = true;
foreach (var fact in Facts.Where(f => f.Context.Id == right.Id))
{
fact.Context = left;
}
}
}
}
if (found)
{
RemoveUnusedContexts();
}
}
public void RemoveFact(int id)
{
if (id == 0)
{
return;
}
else
{
var match = Facts.Where(fact => fact.Id == id).FirstOrDefault();
if (match != null)
{
Facts.Remove(match);
}
}
}
public void RemoveUnusedContexts()
{
var usedIds = new HashSet <string>();
var contextIds = Facts.
Where(f => f.Context != null).
Select(f => f.Context.Id).
Concat(FilingIndicators.Select(f => f.ContextRef)).
Distinct().
ToList();
usedIds.UnionWith(contextIds);
GetUsedContexts(Facts, usedIds);
Contexts.RemoveUnusedItems(usedIds);
}
/** * @return Returns all facts of the given type. */ public IEnumerable <Fact> GetFacts(string factType) => Facts.Where(f => f.FactType == factType);
/**
* @return Returns all facts of the given type.
*/
public IEnumerable <Fact> GetFacts(string factType)
{
return(Facts.Where(f => f.FactType == factType));
}