Inject couponsController into POS entry point

Author: iamgabrielma

WooCommerce/Classes/POS/Presentation/PointOfSaleEntryPointView.swift

@@ -8,18 +8,21 @@ struct PointOfSaleEntryPointView: View {
 
     private let onPointOfSaleModeActiveStateChange: ((Bool) -> Void)
     private let itemsController: PointOfSaleItemsControllerProtocol
+    private let couponsController: PointOfSaleItemsControllerProtocol
     private let cardPresentPaymentService: CardPresentPaymentFacade
     private let orderController: PointOfSaleOrderControllerProtocol
     private let collectOrderPaymentAnalyticsTracker: POSCollectOrderPaymentAnalyticsTracking
 
     init(itemsController: PointOfSaleItemsControllerProtocol,
+         couponsController: PointOfSaleItemsControllerProtocol,
          onPointOfSaleModeActiveStateChange: @escaping ((Bool) -> Void),
          cardPresentPaymentService: CardPresentPaymentFacade,
          orderController: PointOfSaleOrderControllerProtocol,
          collectOrderPaymentAnalyticsTracker: POSCollectOrderPaymentAnalyticsTracking) {
         self.onPointOfSaleModeActiveStateChange = onPointOfSaleModeActiveStateChange
 
         self.itemsController = itemsController
+        self.couponsController = couponsController
         self.cardPresentPaymentService = cardPresentPaymentService
         self.orderController = orderController
         self.collectOrderPaymentAnalyticsTracker = collectOrderPaymentAnalyticsTracker
@@ -60,6 +63,7 @@ struct PointOfSaleEntryPointView: View {
 @available(iOS 17.0, *)
 #Preview {
     PointOfSaleEntryPointView(itemsController: PointOfSalePreviewItemsController(),
+                              couponsController: PointOfSalePreviewItemsController(),
                               onPointOfSaleModeActiveStateChange: { _ in },
                               cardPresentPaymentService: CardPresentPaymentPreviewService(),
                               orderController: PointOfSalePreviewOrderController(),

WooCommerce/Classes/ViewRelated/Hub Menu/HubMenu.swift

@@ -40,6 +40,7 @@ struct HubMenu: View {
                        #available(iOS 17.0, *) {
                         PointOfSaleEntryPointView(
                             itemsController: PointOfSaleItemsController(itemProvider: viewModel.posItemProvider),
+                            couponsController: PointOfSaleCouponsController(itemProvider: viewModel.posCouponProvider),
                             onPointOfSaleModeActiveStateChange: { isEnabled in
                                 viewModel.updateDefaultConfigurationForPointOfSale(isEnabled)
                             },

WooCommerce/Classes/ViewRelated/Hub Menu/HubMenuViewModel.swift

@@ -103,6 +103,16 @@ final class HubMenuViewModel: ObservableObject {
                                       credentials: credentials,
                                       storage: storage)
     }()
+    
+    private(set) lazy var posCouponProvider: PointOfSaleItemServiceProtocol = {
+        let storage = ServiceLocator.storageManager
+        let currencySettings = ServiceLocator.currencySettings
+        
+        return PointOfSaleCouponService(siteID: siteID,
+                                        currencySettings: currencySettings,
+                                        credentials: credentials,
+                                        storage: storage)
+    }()
 
     private(set) lazy var inboxViewModel = InboxViewModel(siteID: siteID)