public async Task <object> FindCopyInDbAsync(object newObject, DbContextExt context)
{
var item = newObject as OrderBookForSqlDb;
if (_cache == null ||
!_cacheDate.HasValue ||
item.Timestamp.Hour != _cacheDate.Value.Hour ||
!_cache.ContainsKey(item.AssetPair))
{
await FillCacheAsync(item, context);
}
if (!_cache.ContainsKey(item.AssetPair))
{
return(null);
}
var fromDb = _cache[item.AssetPair].FirstOrDefault(c => c.IsBuy == item.IsBuy && c.Timestamp == item.Timestamp);
return(fromDb);
}
public async Task AddToContextAsync(object item, DbContextExt context)
{
if (context is DataContext dbContext && item is TradeLogItem newObject)
{
await dbContext.Trades.AddAsync(newObject);
}
public async Task AddToContextAsync(object item, DbContextExt context)
{
if (context is DataContext dbContext && item is OrderBookForSqlDb newObject)
{
await dbContext.Orderbooks.AddAsync(newObject);
}
