public async Task Refresh()
{
if (m_dataSearchService == null)
{
m_dataSearchService = SearchServiceProvider.GetDataSearchService();
}
var symbols = await m_dataSearchService.Search(string.Empty);
Data = new List <SymbolData>(symbols.Where(s => s.m_isQuotable && s.m_isTradable));
LastUpdated = DateTime.Now;
await Save();
}
public QuestradeSymbolDataConfig(DataSearchService dataSearchService) : this()
{
m_dataSearchService = dataSearchService;
}