public IMarketRuleResultIntent Apply(Fixture fixture, IMarketStateCollection oldState, IMarketStateCollection newState)
{
var result = new MarketRuleResultIntent();
if (!fixture.IsMatchOver || oldState == null)
return result;
var markets = fixture.Markets.ToDictionary(m => m.Id);
// get list of markets which are either no longer in snapshot or are in the snapshot and are not resulted
// markets which were already priced (activated) should be ignored
var marketsNotPresentInTheSnapshot = new List<IMarketState>();
foreach (var mkt in newState.Markets)
{
IMarketState mkt_state = newState[mkt];
if (!mkt_state.IsResulted && (!markets.ContainsKey(mkt_state.Id) || !markets[mkt_state.Id].IsResulted))
marketsNotPresentInTheSnapshot.Add(mkt_state);
}
foreach (var mkt_state in marketsNotPresentInTheSnapshot)
{
if (mkt_state.HasBeenActive)
{
_logger.DebugFormat("market rule={0} => marketId={1} of {2} was priced during the fixture lifetime but has NOT been settled on match over.",
Name, mkt_state.Id, fixture);
continue;
}
if (!mkt_state.HasBeenProcessed)
{
_logger.DebugFormat("market rule={0} => marketId={1} of {2} was never passed to the plugin.", Name, mkt_state.Id, fixture);
continue;
}
var market = fixture.Markets.FirstOrDefault(m => m.Id == mkt_state.Id);
if (market == null)
{
_logger.DebugFormat("market rule={0} => marketId={1} of {2} is marked to be voided", Name, mkt_state.Id, fixture);
result.AddMarket(CreateSettledMarket(mkt_state), new MarketRuleAddIntent(MarketRuleAddIntent.OperationType.SETTLE_SELECTIONS));
}
else
{
_logger.DebugFormat("market rule={0} => marketId={1} of {2} that was in the snapshot but wasn't resulted is marked to be voided",
Name, market.Id, fixture);
Action<Market> action = x => x.Selections.ForEach(s => s.Status = SelectionStatus.Void);
MarketRuleEditIntent edit = new MarketRuleEditIntent(action, MarketRuleEditIntent.OperationType.CHANGE_SELECTIONS);
result.EditMarket(market, edit);
}
}
return result;
}
public IMarketRuleResultIntent Apply(Fixture fixture, IMarketStateCollection oldState, IMarketStateCollection newState)
{
var result = new MarketRuleResultIntent();
if (_includedSports.Contains(newState.Sport.ToLower()))
{
foreach (var mkt in fixture.Markets)
{
string type = string.Format("{0}.{1}", newState.Sport, mkt.Type).ToLower();
if (_excludedMarketTypes.Contains(type))
{
_Logger.DebugFormat("market rule={0} => {1} of {2} is excluded from rule due its type={3}",
Name, mkt, fixture, mkt.Type);
continue;
}
var oldMarketState = oldState != null ? oldState[mkt.Id] : null;
var newMarketState = newState[mkt.Id];
if (oldMarketState == null)
{
//must be a snapshot then
if (newMarketState.IsActive)
{
//create market
_Logger.DebugFormat("market rule={0} => {1} of {2} is created", Name, mkt, fixture);
result.MarkAsUnRemovable(mkt);
}
else
{
//dont create market
_Logger.DebugFormat("market rule={0} => {1} of {2} is not created", Name, mkt, fixture);
result.MarkAsRemovable(mkt);
}
}
else
{
if (oldMarketState.HasBeenActive) continue;
if (newMarketState.IsActive)
{
//create
Action<Market> editMarketAction = (m =>
{
if (newMarketState.TagsCount == 0)
return;
foreach (var tagKey in newMarketState.TagKeys)
{
m.AddOrUpdateTagValue(tagKey, newMarketState.GetTagValue(tagKey));
}
foreach (var sel in m.Selections)
{
var selState = newMarketState[sel.Id];
foreach (var tagKey in selState.TagKeys)
{
sel.AddOrUpdateTagValue(tagKey, selState.GetTagValue(tagKey));
}
}
});
var mri = new MarketRuleEditIntent(editMarketAction, MarketRuleEditIntent.OperationType.CHANGE_DATA);
_Logger.DebugFormat("market rule={0} => {1} of {2} is created", Name, mkt, fixture);
result.EditMarket(mkt, mri);
}
else
{
//dont create market
_Logger.DebugFormat("market rule={0} => {1} of {2} is not created", Name, mkt, fixture);
result.MarkAsRemovable(mkt);
}
}
}
}
return result;
}
/// <summary>
/// This execution of the delta rule CAN remove single selections
/// from a market if they haven't changes since last time.
/// </summary>
/// <param name="fixture"></param>
/// <param name="mkt"></param>
/// <param name="state"></param>
/// <param name="intent"></param>
private void ApplyDeltaRule_RemovingSelections(Fixture fixture, Market mkt, IMarketState state, MarketRuleResultIntent intent)
{
List<Selection> seln_changed = new List<Selection>();
foreach (var seln in mkt.Selections)
{
// if we don't have the selection state, we can't
// determine what has changed within the selection,
// so we assume that everything has changed
if (state.HasSelection(seln.Id) && state[seln.Id].IsEquivalentTo(seln, true))
continue;
_logger.DebugFormat("market rule={0} => {1} of {2} has changed", Name, seln, mkt);
seln_changed.Add(seln);
}
if (seln_changed.Count == 0)
{
if (state.IsEquivalentTo(mkt, true, false))
{
_logger.DebugFormat("market rule={0} => {1} of {2} marked as removable", Name, mkt, fixture);
intent.MarkAsRemovable(mkt);
}
else
{
Action<Market> action = x => x.Selections.Clear();
MarketRuleEditIntent edit = new MarketRuleEditIntent(action, MarketRuleEditIntent.OperationType.REMOVE_SELECTIONS);
intent.EditMarket(mkt, edit);
}
}
else
{
if (seln_changed.Count() != mkt.Selections.Count())
{
Action<Market> action = x => x.Selections.RemoveAll(y => !seln_changed.Contains(y));
MarketRuleEditIntent edit = new MarketRuleEditIntent(action, MarketRuleEditIntent.OperationType.REMOVE_SELECTIONS);
intent.EditMarket(mkt, edit);
}
}
}