public async Task <List <ShopperHistory> > GetHistoriesAsync()
{
using (HttpClient httpClient = HttpClientBuilder.Build(_appSettings))
{
_logger.LogDebug($"Requesting shopper histories at {_appSettings.ResourceBaseUrl}/{Constants.Urls.ShopperHistory}");
return(await httpClient.GetJsonAsync <List <ShopperHistory> >($"{Constants.Urls.ShopperHistory}?token={_appSettings.Token}"));
}
}
public async Task <List <Product> > GetSortedProductsAsync(SortOptions sortOptions)
{
using (HttpClient httpClient = HttpClientBuilder.Build(_appSettings))
{
_logger.LogDebug($"Requesting products at {_appSettings.ResourceBaseUrl}/{Constants.Urls.Products}");
List <Product> products = await httpClient.GetJsonAsync <List <Product> >($"{Constants.Urls.Products}?token={_appSettings.Token}");
if (products != null && products.Any())
{
switch (sortOptions)
{
case SortOptions.High:
return(products.OrderByDescending(p => p.Price).ToList());
case SortOptions.Low:
return(products.OrderBy(p => p.Price).ToList());
case SortOptions.Ascending:
return(products.OrderBy(p => p.Name).ToList());
case SortOptions.Descending:
return(products.OrderByDescending(p => p.Name).ToList());
case SortOptions.Recommended:
default:
Dictionary <string, int> popularity = await GetProductPopularityAsync();
if (popularity != null)
{
return(products.OrderByDescending(p => GetPopularity(popularity, p.Name)).ToList());
}
return(products);
}
}
return(null);
}
}