private static List<List<Event>> getPurchaseGroups(Timeline timeline, int participantId)
{
var purchaseGroups = new List<List<Event>>();
var emptyFrameCount = 0;
var currentGroup = new List<Event>();
foreach (var frame in timeline.Frames)
{
if (emptyFrameCount > NEW_GROUP_FRAME_GAP)
{
if (currentGroup.Any()) purchaseGroups.Add(currentGroup);
currentGroup = new List<Event>();
}
var purchasesThisFrame = new List<Event>();
var sellbacksThisFrame = new List<Event>();
if (frame.Events != null)
{
purchasesThisFrame = frame.Events.Where(x => x.ParticipantId == participantId && x.EventType == EventType.ItemPurchased).ToList();
sellbacksThisFrame = frame.Events.Where(x => x.EventType == EventType.ItemSold || x.EventType == EventType.ItemUndo).ToList();
}
foreach (var purchase in purchasesThisFrame)
{
currentGroup.Add(purchase);
}
foreach (var sellback in sellbacksThisFrame)
{
if (currentGroup.Any(x => x.ItemId == sellback.ItemId)) currentGroup.Remove(currentGroup.First(x => x.ItemId == sellback.ItemId));
if (purchasesThisFrame.Any(x => x.ItemId == sellback.ItemId)) purchasesThisFrame.Remove(purchasesThisFrame.First(x => x.ItemId == sellback.ItemId));
}
var meaningfulPurchases = purchasesThisFrame.Any(x => getItem(x.ItemId).Gold.TotalPrice > 150);
var isFirstPurchase = meaningfulPurchases && !purchaseGroups.Any();
if (isFirstPurchase && emptyFrameCount > 0)
{
purchaseGroups.Add(currentGroup);
currentGroup = new List<Event>();
}
emptyFrameCount = (meaningfulPurchases) ? 0 : emptyFrameCount + 1;
}
if (currentGroup.Any()) purchaseGroups.Add(currentGroup);
return purchaseGroups;
}
private static PurchaseSet getStartingItems(Timeline timeline, int participantId)
{
PurchaseSet set = new PurchaseSet() { Name = "Starting Items", RecMath = false };
bool foundAny = false;
foreach (var frame in timeline.Frames)
{
var purchasesThisFrame = new List<Event>();
var sellbacksThisFrame = new List<Event>();
if (frame.Events != null)
{
purchasesThisFrame = frame.Events.Where(x => x.ParticipantId == participantId && x.EventType == EventType.ItemPurchased).ToList();
sellbacksThisFrame = frame.Events.Where(x => x.ParticipantId == participantId && (x.EventType == EventType.ItemSold || x.EventType == EventType.ItemUndo)).ToList();
}
foreach (var purchase in purchasesThisFrame)
{
set.Items.Add(getItem(purchase.ItemId));
}
foreach (var sellback in sellbacksThisFrame)
{
if (set.Items.Any(x => x.Id == sellback.ItemId)) set.Items.Remove(set.Items.First(x => x.Id == sellback.ItemId));
}
if (foundAny) { break; }
if (purchasesThisFrame.Any()) { foundAny = true; }
}
foreach (var item in set.Items)
{
set.TotalCost += item.Gold.TotalPrice;
}
set.Name = set.Name + " (" + set.TotalCost + " gold)";
return set;
}
private static List<ItemStatic> getAllPurchasedItems(Timeline timeline, int participantId)
{
List<ItemStatic> items = new List<ItemStatic>();
foreach (var frame in timeline.Frames)
{
var purchasesThisFrame = new List<Event>();
var sellbacksThisFrame = new List<Event>();
if (frame.Events != null)
{
purchasesThisFrame = frame.Events.Where(x => x.ParticipantId == participantId && x.EventType == EventType.ItemPurchased).ToList();
sellbacksThisFrame = frame.Events.Where(x => x.ParticipantId == participantId && x.EventType == EventType.ItemUndo).ToList();
}
foreach (var purchase in purchasesThisFrame)
{
items.Add(getItem(purchase.ItemId));
}
foreach (var sellback in sellbacksThisFrame)
{
if (items.Any(x => x.Id == sellback.ItemId)) items.Remove(items.First(x => x.Id == sellback.ItemId));
}
}
return items;
}
