public static bool ContainsEventPair(this List<EventPair> collection, EventPair toMatch)
{
if (toMatch.Left.Count == 1 && toMatch.Right.Count == 1)
{
foreach (var pair in collection)
{
if (pair.Left.Contains(toMatch.Left.First()) && pair.Right.Contains(toMatch.Right.First()))
return true;
}
return false;
}
else
{
foreach (var pair in collection)
{
if (pair.Left.Intersect(toMatch.Left).Count() == toMatch.Left.Count() && pair.Right.Intersect(toMatch.Right).Count() == toMatch.Right.Count())
return true;
}
return false;
}
}
private List<EventPair> GetNormalizedPairs(List<EventPair> Hashes, List<EventPair> Forwards)
{
var x_w = Forwards.ToList();
var X_Temp = Forwards.ToList();
//Check if Hashes come with others
foreach (var hash in Hashes)
{
var eventsToMatch = T_W.Where(t => t.Id != hash.Left.First().Id && t.Id != hash.Right.First().Id).ToList();
foreach (var matchEvent in eventsToMatch)
{
var pairToMatch1 = new EventPair { Left = new List<Event> { matchEvent }, Right = new List<Event> { hash.Left.First() } };
var pairToMatch2 = new EventPair { Left = new List<Event> { matchEvent }, Right = new List<Event> { hash.Right.First() } };
if (X_Temp.ContainsEventPair(pairToMatch1) && X_Temp.ContainsEventPair(pairToMatch2))
{
var eventPair = new EventPair { Left = new List<Event> { matchEvent }, Right = new List<Event> { pairToMatch1.Right.First(), pairToMatch2.Right.First() } };
if (!x_w.ContainsEventPair(eventPair))
x_w.Add(eventPair);
}
pairToMatch1 = new EventPair { Right = new List<Event> { matchEvent }, Left = new List<Event> { hash.Left.First() } };
pairToMatch2 = new EventPair { Right = new List<Event> { matchEvent }, Left = new List<Event> { hash.Right.First() } };
if (X_Temp.ContainsEventPair(pairToMatch1) && X_Temp.ContainsEventPair(pairToMatch2))
{
var eventPair = new EventPair { Left = new List<Event> { pairToMatch1.Left.First(), pairToMatch2.Left.First() }, Right = new List<Event> { matchEvent } };
if (!x_w.ContainsEventPair(eventPair))
x_w.Add(eventPair);
}
}
}
return x_w;
}