public t[] GetNewData(Model.DataRepositoryBase <t> repository)
{
if (repository.Items.Any())
{
var maxtime = repository.Items.Max(x => x.UnixTime);
//var mintime = repository.Items.Min(x => x.UnixTime);
_LastTimeStamp = maxtime;
}
else
{
_LastTimeStamp = 0;
}
List <t> latestdata;
try
{
latestdata = GetData(_LastTimeStamp);
if (latestdata.Any())
{
repository.AddItems(latestdata.ToArray());
return(latestdata.ToArray());
}
}
catch
{ }
return(new t[] { });
}
public DataServiceBase(Interfaces.IHasGetNewData <t> controller, Model.DataRepositoryBase <t> repository, int timerinterval)
{
_Controller = controller;
_Repository = repository;
_Timer.Interval = timerinterval;
_Timer.Tick += TimerTick;
}
public MainViewModel()
{
CryptoCompareOHCLMinuteRepository = new Model.DataRepositoryBase <Model.OHCLData>();
_CryptoCompareOHCLMinuteDataController = new Data.DataControllers.CryptoCompareOHCLDataController(Enumerables.DataIntervalTypeEnum.Minute, "BTC", BaseCurrency, 1);
_CryptoCompareOHCLMinuteRepositoryDataService = new Services.DataServiceBase <Model.OHCLData>(_CryptoCompareOHCLMinuteDataController, CryptoCompareOHCLMinuteRepository, 10000);
CryptoCompareOHCLHourRepository = new Model.DataRepositoryBase <Model.OHCLData>();
_CryptoCompareOHCLHourDataController = new Data.DataControllers.CryptoCompareOHCLDataController(Enumerables.DataIntervalTypeEnum.Hour, "BTC", BaseCurrency, 5);
_CryptoCompareOHCLHourRepositoryDataService = new Services.DataServiceBase <Model.OHCLData>(_CryptoCompareOHCLHourDataController, CryptoCompareOHCLHourRepository, 100000);
CryptoCompareOHCLDayRepository = new Model.DataRepositoryBase <Model.OHCLData>();
_CryptoCompareOHCLDayDataController = new Data.DataControllers.CryptoCompareOHCLDataController(Enumerables.DataIntervalTypeEnum.Day, "BTC", BaseCurrency, 1);
_CryptoCompareOHCLDayRepositoryDataService = new Services.DataServiceBase <Model.OHCLData>(_CryptoCompareOHCLDayDataController, CryptoCompareOHCLDayRepository, 1000000);
CryptoCompareSocialStatsRepository = new Model.DataRepositoryBase <Model.Main.SocialStatsData>();
_CryptoCompareSocialStatsDataController = new Data.DataControllers.CryptoCompareSocialStatsDataController(Enumerables.DataIntervalTypeEnum.Day);
_CryptoCompareSocialStatsDataService = new Services.DataServiceBase <Model.Main.SocialStatsData>(_CryptoCompareSocialStatsDataController, CryptoCompareSocialStatsRepository, 100000);
CryptoCompareNewsRepository = new Model.DataRepositoryBase <Model.NewsItemData>();
_CryptoCompareNewsDataController = new Data.DataControllers.CryptoCompareNewsDataController();
_CryptoCompareNewsDataService = new Services.DataServiceBase <Model.NewsItemData>(_CryptoCompareNewsDataController, CryptoCompareNewsRepository, 300000);
CryptoCompareNewsRepository.ReplaceOnly = true;
CryptoCompareTickerRepository = new Model.DataRepositoryBase <Model.Main.TickerData>();
_CryptoCompareTickerDataController = new Data.DataControllers.CryptoCompareTickerDataController(new string[] { "BTC,ETH,XRP,LTC,MIOTA,ADA,BNB,EOS,TRX,XLM" }, new string[] { BaseCurrency });
_CryptoCompareTickerDataService = new Services.DataServiceBase <Model.Main.TickerData>(_CryptoCompareTickerDataController, CryptoCompareTickerRepository, 10000);
CryptoCompareTickerRepository.ReplaceOnly = true;
CryptoCompareTickerRepository.DataChanged += NewTickerDataAdded;
CryptoCompareNewsRepository.DataChanged += NewNewsDataAdded;
CryptoCompareOHCLHourRepository.DataChanged += NewOHCLHourDataAdded;
CryptoCompareOHCLMinuteRepository.DataChanged += NewOHCLMinuteDataAdded;
CryptoCompareOHCLDayRepository.DataChanged += NewOHCLDayDataAdded;
CryptoCompareSocialStatsRepository.DataChanged += NewSocialStatsDataAdded;
//PercentageChangeIndicatorViewModel = new PercentagChangeIndicatorViewModel(new NeuroNetworks.PrecentageChangeNetwork(20, 1));
PercentageChangeIndicatorViewModel = new PercentagChangeIndicatorViewModel(new NeuroNetworks.LSTMPercentageChangeNetwork(DeviceDescriptor.CPUDevice, 3, 16));
PercentageChangeIndicatorViewModel.EpochTrained += OnEpochTrained;
TrainingEpochs = 10000;
InputSize = 200;
}
