예제 #1
0
        private async Task <List <ProductWithQuantity> > SortByPopularity()
        {
            var shopperHistories = await _apiCaller.GetShopperHistory();

            var productPopularity = GenerateProductPopularity(shopperHistories);

            var _products = await _apiCaller.GetProducts();

            _products.Sort((x, y) => { return(productPopularity.TryGetValue(y.Name).CompareTo(productPopularity.TryGetValue(x.Name))); });

            return(_products);
        }