//This method returns dictionary including tips and their stats
public async Task <ConcurrentDictionary <Tip, decimal[]> > GetTipStats(int TipTypeId)
{
ConcurrentDictionary <Tip, decimal[]> TipStats = new ConcurrentDictionary <Tip, decimal[]>();
foreach (var item in await GetTipsByTipType(TipTypeId))
{
decimal Odds = await tipRepository.GetTipAverageOdds(item.TipId);
decimal Total = await tipRepository.GetTipTotalPlayed(item.TipId);
decimal Wins = await tipRepository.GetTipWins(item.TipId);
if (Total != 0)
{
TipStats.TryAdd(item, new decimal[] { Odds, Total, Wins });
}
}
return(TipStats);
}