Amazon.SellingPartnerApi.API/Amazon.SellingPartnerApiSDK/Services/ShippingV2Service.cs

using System.Threading;
using System.Threading.Tasks;
using Amazon.SellingPartnerApiSDK.AmazonSpApiSDK.Models.ShippingV2;
using Amazon.SellingPartnerApiSDK.Misc;

namespace Amazon.SellingPartnerApiSDK.Services
{
    public class ShippingV2Service : RequestService
    {
        public ShippingV2Service(AmazonCredential amazonCredential) : base(amazonCredential)
        {
        }

        public GetRatesResult GetRates(GetRatesRequest getRatesRequest) =>
            Task.Run(() => GetRatesAsync(getRatesRequest)).ConfigureAwait(false).GetAwaiter().GetResult();

        public async Task<GetRatesResult> GetRatesAsync(GetRatesRequest getRatesRequest,
            CancellationToken cancellationToken = default)
        {
            await CreateAuthorizedRequestAsync(ShippingApiV2Urls.GetRates, RestSharp.Method.Post,
                postJsonObj: getRatesRequest, cancellationToken: cancellationToken);

            var response =
                await ExecuteRequestAsync<GetRatesResponse>(RateLimitType.ShippingV2_GetRates, cancellationToken);

            if (response != null && response.Payload != null)
                return response.Payload;

            return null;
        }

        public PurchaseShipmentResult PurchaseShipment(PurchaseShipmentRequest purchaseShipmentRequest) =>
            Task.Run(() => PurchaseShipmentAsync(purchaseShipmentRequest)).ConfigureAwait(false).GetAwaiter()
                .GetResult();

        public async Task<PurchaseShipmentResult> PurchaseShipmentAsync(PurchaseShipmentRequest purchaseShipmentRequest,
            CancellationToken cancellationToken = default)
        {
            await CreateAuthorizedRequestAsync(ShippingApiV2Urls.PurchaseShipment, RestSharp.Method.Post,
                postJsonObj: purchaseShipmentRequest, cancellationToken: cancellationToken);
            var response =
                await ExecuteRequestAsync<PurchaseShipmentResponse>(RateLimitType.ShippingV2_PurchaseShipment,
                    cancellationToken);
            if (response != null && response.Payload != null)
                return response.Payload;
            return null;
        }

        public OneClickShipmentResult OneClickShipment(OneClickShipmentRequest oneClickShipmentRequest) =>
            Task.Run(() => OneClickShipmentAsync(oneClickShipmentRequest)).ConfigureAwait(false).GetAwaiter()
                .GetResult();

        public async Task<OneClickShipmentResult> OneClickShipmentAsync(OneClickShipmentRequest oneClickShipmentRequest,
            CancellationToken cancellationToken = default)
        {
            await CreateAuthorizedRequestAsync(ShippingApiV2Urls.OneClickShipment, RestSharp.Method.Post,
                postJsonObj: oneClickShipmentRequest, cancellationToken: cancellationToken);

            var response =
                await ExecuteRequestAsync<OneClickShipmentResponse>(RateLimitType.ShippingV2_GetRates,
                    cancellationToken);

            if (response != null && response.Payload != null)
                return response.Payload;

            return null;
        }
    }
}