/// <summary>
/// Gets available shipping options
/// </summary>
/// <param name="getShippingOptionRequest">A request for getting shipping options</param>
/// <returns>
/// A task that represents the asynchronous operation
/// The task result contains the represents a response of getting shipping rate options
/// </returns>
public async Task <GetShippingOptionResponse> GetShippingOptionsAsync(GetShippingOptionRequest getShippingOptionRequest)
{
if (getShippingOptionRequest == null)
{
throw new ArgumentNullException(nameof(getShippingOptionRequest));
}
if (!getShippingOptionRequest.Items?.Any() ?? true)
{
return new GetShippingOptionResponse {
Errors = new[] { "No shipment items" }
}
}
;
if (getShippingOptionRequest.ShippingAddress?.CountryId == null)
{
return new GetShippingOptionResponse {
Errors = new[] { "Shipping address is not set" }
}
}
;
return(await _upsService.GetRatesAsync(getShippingOptionRequest));
}
