public async Task <List <Product> > GetProductsAsync()
{
var url = new Uri($"{ApiConfig.ResourceURLBase}{ApiConfig.ProductsURLAddress}");
var responseBody = await _httpHelper.Client.GetStringAsync(url);
return(ResourceApiSerializer.DeserializeFromString <List <Product> >(responseBody));
}
public async Task <double> GetMinimumTrolleyBalanceAsync(Trolley trolley)
{
var url = new Uri($"{ApiConfig.ResourceURLBase}{ApiConfig.TrolleyURLAddress}");
var json = ResourceApiSerializer.SerializeToString(trolley);
var httpResponse = await _httpHelper.Client.PostAsync(url,
new StringContent(json, Encoding.UTF8, "application/json"));
httpResponse.EnsureSuccessStatusCode();
if (httpResponse.IsSuccessStatusCode)
{
var responseString = await httpResponse.Content.ReadAsStringAsync();
return(ResourceApiSerializer.DeserializeFromString <double>(responseString));
}
return(0);
}