protected override void RunScenario()

in sdk/SdkSamples/Carts/CreateCart.cs [34:124]
82 lines of code
10 McCabe index (conditional complexity)

        protected override void RunScenario()
        {
            var partnerOperations = this.Context.UserPartnerOperations;

            string customerId = this.ObtainCustomerId("Enter the ID of the customer making the purchase");
            string catalogItemId = this.ObtainCatalogItemId("Enter the catalog Item Id");
            string quantity = this.ObtainQuantity("Enter the Quantity");
            string countryCode = this.Context.ConsoleHelper.ReadNonEmptyString("Enter the 2 digit country code of the availability", "The country code can't be empty");
            string productId = catalogItemId.Split(':')[0];
            string skuId = catalogItemId.Split(':')[1];
            string availabilityId = catalogItemId.Split(':')[2];
            string scope = string.Empty;
            string subscriptionId = string.Empty;
            string duration = string.Empty;
            string renewalTermDuration = string.Empty;
            var sku = partnerOperations.Products.ByCountry(countryCode).ById(productId).Skus.ById(skuId).Get();
            var availability = partnerOperations.Products.ByCountry(countryCode).ById(productId).Skus.ById(skuId).Availabilities.ById(availabilityId).Get();


            if (sku.ProvisioningVariables != null)
            {
                var provisioningContext = new Dictionary<string, string>();
                foreach (var provisioningVariable in sku.ProvisioningVariables)
                {
                    switch (provisioningVariable)
                    {
                        case "Scope":
                            scope = this.ObtainScope("Enter the Scope for the Provisioning status");
                            provisioningContext.Add("scope", scope);
                            break;
                        case "SubscriptionId":
                            subscriptionId = this.ObtainAzureSubscriptionId("Enter the Subscription Id");
                            provisioningContext.Add("subscriptionId", subscriptionId);
                            break;
                        case "Duration":
                            duration = (string)sku.DynamicAttributes["duration"];
                            //if availability Terms duration exists, this does not need to be added. Kept here for backwards compatability
                            provisioningContext.Add("duration", duration);
                            break;
                    }
                }
                ProvisioningContext = provisioningContext;
            }
            else
            {
                ProvisioningContext = null;
            }

            if (sku.IsTrial && availability.Terms.Any(r => r.RenewalOptions.Any(t => t.TermDuration != null)))
            {
                var renewalTermDurationOptions = (from term in availability.Terms from renewalOption in term.RenewalOptions select renewalOption.TermDuration).ToList();
                var termDurationOptions = string.Join(",", renewalTermDurationOptions);
                if (renewalTermDurationOptions.Count > 1)
                {
                    this.Context.ConsoleHelper.WriteObject(termDurationOptions, "Renewal Term Duration Options");
                    renewalTermDuration = this.ObtainRenewalTermDuration("Enter the renewal term duration that you want to renew into");
                }
                else
                {
                    renewalTermDuration = termDurationOptions;
                }
            }

            var cart = new Cart()
            {
                LineItems = new List<CartLineItem>()
                {
                    new CartLineItem()
                    {
                        CatalogItemId = catalogItemId,
                        FriendlyName = "Myofferpurchase",
                        Quantity = Convert.ToInt32(quantity),
                        TermDuration = availability.Terms.First().Duration ?? null ,
                        BillingCycle = sku.SupportedBillingCycles.ToArray().First(),
                        ProvisioningContext = ProvisioningContext,
                        RenewsTo = renewalTermDuration == string.Empty ? null : new RenewsTo()
                        {
                            TermDuration = renewalTermDuration
                        }
                    }
                }
            };

            this.Context.ConsoleHelper.WriteObject(cart, "Cart to be created");
            this.Context.ConsoleHelper.StartProgress("Creating cart");

            var createdCart = partnerOperations.Customers.ById(customerId).Carts.Create(cart);

            this.Context.ConsoleHelper.StopProgress();
            this.Context.ConsoleHelper.WriteObject(createdCart, "Created cart");
        }