Order creation: Prevent subscription products to be added to an order

RELEASE-NOTES.txt

@@ -6,6 +6,7 @@
 - [*] Increased decimal sensitivity in order creation to mitigate tax rounding issues [https://github.com/woocommerce/woocommerce-ios/pull/15957]
 - [*] Fix initialization of authenticator to avoid crashes during login [https://github.com/woocommerce/woocommerce-ios/pull/15953]
 - [*] Shipping Labels: Made HS tariff number field required in customs form for EU destinations [https://github.com/woocommerce/woocommerce-ios/pull/15946]
+- [*] Order Creation: Prevent subscription products to be added to an order [https://github.com/woocommerce/woocommerce-ios/pull/15960]
 - [internal] Replace COTS_DEVICE reader model name with TAP_TO_PAY_DEVICE. [https://github.com/woocommerce/woocommerce-ios/pull/15961]
 
 22.9

WooCommerce/Classes/ViewRelated/Products/ProductSelector/ProductSelectorView.swift

@@ -216,16 +216,21 @@ struct ProductSelectorView: View {
                 ProductRow(multipleSelectionsEnabled: true,
                            viewModel: rowViewModel,
                            onCheckboxSelected: {
-                    viewModel.variationCheckboxTapped(for: rowViewModel.productOrVariationID)
+                    if rowViewModel.selectionEnabled {
+                        viewModel.variationCheckboxTapped(for: rowViewModel.productOrVariationID)
+                    }
                 })
                 .frame(maxWidth: .infinity, alignment: .leading)
                 .onTapGesture {
-                    viewModel.variationRowTapped(for: rowViewModel.productOrVariationID)
+                    if rowViewModel.selectionEnabled {
+                        viewModel.variationRowTapped(for: rowViewModel.productOrVariationID)
+                    }
                 }
                 .redacted(reason: viewModel.showPlaceholders ? .placeholder : [])
                 .disabled(viewModel.selectionDisabled)
 
                 DisclosureIndicator()
+                    .renderedIf(rowViewModel.selectionEnabled)
             }
             .accessibilityHint(configuration.variableProductRowAccessibilityHint)
         } else {

WooCommerce/Classes/ViewRelated/Products/ProductSelector/ProductSelectorViewModel.swift

@@ -848,6 +848,8 @@ private extension ProductSelectorViewModel {
                 switch (source, product.productType, product.variations) {
                 case (.orderForm, .booking, _):
                     return .unsupported(reason: Localization.bookableProductUnsupportedReason)
+                case (.orderForm, .subscription, _), (.orderForm, .variableSubscription, _):
+                    return .unsupported(reason: Localization.subscriptionProductUnsupportedReason)
                 case (_, _, let variations) where variations.isEmpty:
                     return selectedItemsIDs.contains(product.productID) ? .selected : .notSelected
                 default:
@@ -981,6 +983,11 @@ private extension ProductSelectorViewModel {
             value: "Bookable products are not supported for order creation",
             comment: "Message explaining unsupported bookable products for order creation"
         )
+        static let subscriptionProductUnsupportedReason = NSLocalizedString(
+            "productSelectorViewModel.subscriptionProductUnsupportedReason",
+            value: "Subscription products are not supported for order creation",
+            comment: "Message explaining unsupported subscription products for order creation"
+        )
     }
 }