/// <param name='resourceId'>
        /// The resource id.
        /// </param>
        /// <param name='skuName'>
        /// The sku name.
        /// </param>
        /// <param name='skuTier'>
        /// The sku tier.
        /// </param>
        /// <param name='skuCapacity'>
        /// The sku capacity.
        /// </param>
        /// <param name='cancellationToken'>
        /// Cancellation token.
        /// </param>
        /// <returns>
        /// A standard service response including an HTTP status code and
        /// request ID.
        /// </returns>
        public Task <SkuUpdateResponse> UpdateCurrentSkuAsync(string resourceId, string skuName, string skuTier, int skuCapacity, CancellationToken cancellationToken)
        {
            // Validate
            if (resourceId == null)
            {
                throw new ArgumentNullException("resourceId");
            }
            if (skuName == null)
            {
                throw new ArgumentNullException("skuName");
            }
            if (skuTier == null)
            {
                throw new ArgumentNullException("skuTier");
            }

            // Confirm resourceId is supported
            if (!IsSupportedResourceType(resourceId))
            {
                throw new NotSupportedException(string.Format(CultureInfo.InvariantCulture, "Manual scaling not currently supported for resourceId {0}", resourceId));
            }

            AntaresSkuUpdateRequest parameters = new AntaresSkuUpdateRequest
            {
                WorkerSize      = SkuOperations.GetWorkerSize(skuName),
                Sku             = skuTier,
                NumberOfWorkers = skuCapacity
            };

            return(this.UpdateAntaresCurrentSkuInternalAsync(resourceId, parameters, cancellationToken));
        }
        internal static Task <SkuUpdateResponse> UpdateAntaresCurrentSkuAsync(
            SkuOperations skuOperations,
            string resourceId,
            SkuUpdateParameters parameters,
            string apiVersion,
            CancellationToken cancellationToken)
        {
            AntaresSkuUpdateRequest antaresUpdateParameters = new AntaresSkuUpdateRequest
            {
                WorkerSize      = AntaresSkuOperations.GetAntaresWorkerSize(parameters.Sku.Name),
                Sku             = parameters.Sku.Tier,
                NumberOfWorkers = parameters.Sku.Capacity
            };

            return(skuOperations.UpdateAntaresCurrentSkuInternalAsync(resourceId, antaresUpdateParameters, apiVersion, cancellationToken));
        }
        /// <param name='resourceId'>
        /// Required.
        /// </param>
        /// <param name='parameters'>
        /// Required.
        /// </param>
        /// <param name='apiVersion'>
        /// Required. The resource provider api version.
        /// </param>
        /// <param name='cancellationToken'>
        /// Cancellation token.
        /// </param>
        /// <returns>
        /// A standard service response including an HTTP status code and
        /// request ID.
        /// </returns>
        public async Task <SkuUpdateResponse> UpdateAntaresCurrentSkuInternalAsync(string resourceId, AntaresSkuUpdateRequest parameters, string apiVersion, CancellationToken cancellationToken)
        {
            // Validate
            if (resourceId == null)
            {
                throw new ArgumentNullException("resourceId");
            }
            if (parameters == null)
            {
                throw new ArgumentNullException("parameters");
            }
            if (apiVersion == null)
            {
                throw new ArgumentNullException("apiVersion");
            }

            // Tracing
            bool   shouldTrace  = TracingAdapter.IsEnabled;
            string invocationId = null;

            if (shouldTrace)
            {
                invocationId = TracingAdapter.NextInvocationId.ToString();
                Dictionary <string, object> tracingParameters = new Dictionary <string, object>();
                tracingParameters.Add("resourceId", resourceId);
                tracingParameters.Add("parameters", parameters);
                tracingParameters.Add("apiVersion", apiVersion);
                TracingAdapter.Enter(invocationId, this, "UpdateAntaresCurrentSkuInternalAsync", tracingParameters);
            }

            // Construct URL
            string url = "/" + Uri.EscapeDataString(resourceId) + "?";

            url = url + "api-version=" + Uri.EscapeDataString(apiVersion);
            string baseUrl = this.Client.BaseUri.AbsoluteUri;

            // Trim '/' character from the end of baseUrl and beginning of url.
            if (baseUrl[baseUrl.Length - 1] == '/')
            {
                baseUrl = baseUrl.Substring(0, baseUrl.Length - 1);
            }
            if (url[0] == '/')
            {
                url = url.Substring(1);
            }
            url = baseUrl + "/" + url;
            url = url.Replace(" ", "%20");

            // Create HTTP transport objects
            HttpRequestMessage httpRequest = null;

            try
            {
                httpRequest            = new HttpRequestMessage();
                httpRequest.Method     = new HttpMethod("PATCH");
                httpRequest.RequestUri = new Uri(url);

                // Set Headers
                httpRequest.Headers.Add("Accept", "application/json");

                // Set Credentials
                cancellationToken.ThrowIfCancellationRequested();
                await this.Client.Credentials.ProcessHttpRequestAsync(httpRequest, cancellationToken).ConfigureAwait(false);

                // Serialize Request
                string requestContent = null;
                JToken requestDoc     = null;

                JObject propertiesValue = new JObject();
                requestDoc = new JObject();
                requestDoc["properties"] = propertiesValue;

                if (parameters.Sku != null)
                {
                    propertiesValue["sku"] = parameters.Sku;
                }

                propertiesValue["workerSize"] = parameters.WorkerSize;

                propertiesValue["numberOfWorkers"] = parameters.NumberOfWorkers;

                requestContent      = requestDoc.ToString(Newtonsoft.Json.Formatting.Indented);
                httpRequest.Content = new StringContent(requestContent, Encoding.UTF8);
                httpRequest.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");

                // Send Request
                HttpResponseMessage httpResponse = null;
                try
                {
                    if (shouldTrace)
                    {
                        TracingAdapter.SendRequest(invocationId, httpRequest);
                    }
                    cancellationToken.ThrowIfCancellationRequested();
                    httpResponse = await this.Client.HttpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);

                    if (shouldTrace)
                    {
                        TracingAdapter.ReceiveResponse(invocationId, httpResponse);
                    }
                    HttpStatusCode statusCode = httpResponse.StatusCode;
                    if (statusCode != HttpStatusCode.OK)
                    {
                        cancellationToken.ThrowIfCancellationRequested();
                        CloudException ex = CloudException.Create(httpRequest, requestContent, httpResponse, await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false));
                        if (shouldTrace)
                        {
                            TracingAdapter.Error(invocationId, ex);
                        }
                        throw ex;
                    }

                    // Create Result
                    SkuUpdateResponse result = null;
                    // Deserialize Response
                    if (statusCode == HttpStatusCode.OK)
                    {
                        cancellationToken.ThrowIfCancellationRequested();
                        string responseContent = await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);

                        result = new SkuUpdateResponse();
                        JToken responseDoc = null;
                        if (string.IsNullOrEmpty(responseContent) == false)
                        {
                            responseDoc = JToken.Parse(responseContent);
                        }

                        if (responseDoc != null && responseDoc.Type != JTokenType.Null)
                        {
                        }
                    }
                    result.StatusCode = statusCode;
                    if (httpResponse.Headers.Contains("x-ms-request-id"))
                    {
                        result.RequestId = httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
                    }

                    if (shouldTrace)
                    {
                        TracingAdapter.Exit(invocationId, result);
                    }
                    return(result);
                }
                finally
                {
                    if (httpResponse != null)
                    {
                        httpResponse.Dispose();
                    }
                }
            }
            finally
            {
                if (httpRequest != null)
                {
                    httpRequest.Dispose();
                }
            }
        }