protected async override void OnPublished(object data)
{
IsBusy = true;
try
{
Strategy = await strategyService.GetStrategy(Title).ConfigureAwait(true);
strategyAssemblyManager.Activate(Strategy, ViewModelContext.UiDispatcher, Logger);
StrategyDisplayViewModel = (StrategyDisplayViewModelBase)strategyAssemblyManager.StrategyDisplayViewModel;
ObserveStrategy();
RaiseStrategyDisplayEvent();
AccountViewModel.Dispatcher = ViewModelContext.UiDispatcher;
SymbolsViewModel.Dispatcher = ViewModelContext.UiDispatcher;
StrategyParametersViewModel.Dispatcher = ViewModelContext.UiDispatcher;
StrategyParametersViewModel.Strategy = Strategy;
var account = new Account(new CoreModel.AccountInfo {
User = new CoreModel.User()
});
if (Strategy.StrategySubscriptions.Any())
{
var strategySubscription = Strategy.StrategySubscriptions.First();
account.AccountName = strategySubscription.AccountName;
account.ApiKey = strategySubscription.ApiKey;
account.ApiSecret = strategySubscription.SecretKey;
account.ApiPassPhrase = strategySubscription.ApiPassPhrase;
account.Exchange = strategySubscription.Exchange;
}
GetServerMonitors();
await Task.WhenAll(SymbolsViewModel.GetStrategySymbols(Strategy), AccountViewModel.Login(account)).ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.Log($"OnPublished {ex.Message}", Prism.Logging.Category.Exception, Prism.Logging.Priority.High);
ShowMessage(new Message {
MessageType = MessageType.Error, Text = $"Strategy load error. Check configuration. {ex.Message}"
});
}
finally
{
IsBusy = false;
}
}
