public async Task <PagingResultEnvelope <StockModel> > GetStocksFromWatchList(int watchListId, PagingParam pagingParam)
{
var result = await watchListRepository.GetWatchList();
if (!result.Any())
{
// create a default watch list if there aren't any
await NewWatchList(new NewWatchListModel
{
Name = "Default",
Stocks = new List <string>()
});
}
return(await watchListRepository.GetStocksFromWatchlist(watchListId, pagingParam));
}