private void Save(MarketPrices prices)
{
foreach (var kv in prices.GroupBy(x => x.Network))
{
var p = new MarketPrices(kv);
p.SavePublic();
}
}
public void Refresh(MarketPrices newPrices = null)
{
var source = _dN.DeNormalise(NetworkGraph.PairsByNetworkRaw);
_pricesByNetwork = (newPrices ?? PopulatePriceGraph(source)).GroupBy(x => x.Network).ToDictionary(x => x.Key, y => y.AsReadOnlyList());
RemoveEmptyPricing(_pricesByNetwork);
_dN.BuildData(_pricesByNetwork.ToDictionary(x => x.Key, y => y.Value.Select(x => x.Pair).AsReadOnlyList()));
_prices = _pricesByNetwork.Values.SelectMany(x => x).ToList();
_pricesByPair = _prices.GroupBy(x => x.Pair).ToDictionary(x => x.Key, y => y.AsReadOnlyList());
}
public void Update(MarketPrices prices)
{
var ps = Prices.ToList();
foreach (var p in prices)
{
var e = ps.FirstOrDefault(x => x.Network?.Id == p.Network?.Id && x.Pair.Id == p.Pair.Id);
if (e != null)
{
ps.Remove(e);
}
ps.Add(p);
}
var newprices = new MarketPrices(ps);
Save(newprices);
Refresh(newprices);
}
private MarketPrices GetDbPrices(Network network)
{
var fromDb = network.NameLowered != "###" ? PublicContext.I.As <MarketPrices>().FirstOrDefault(x => x.Id == MarketPrices.GetHash(network)) : null;
if (fromDb != null && !fromDb.UtcCreated.IsWithinTheLast(TimeSpan.FromHours(1)))
{
return(null);
}
return(fromDb);
}
public PublicVolumeResponse(Network network, MarketPrices marketPrices) : this(network, marketPrices?.Select(x => x?.Volume), marketPrices?.MissedPairs)
{
}