chore(country-items): Update cart item model to include seller country [TA-10180]

README.md

@@ -131,7 +131,7 @@ These are the parameteres available on the `launch` method:
 | `intent`                  | `Optional` | `authorize`, `preferAuthorize`, `capture` - Defines the intent of this API call. This determines the desired initial state of the transaction. When used, `preferAuthorize` automatically switches to `capture` if the selected payment method doesn't support delayed capture.|
 | `metadata`                | `Optional` | An optional dictionary of key/values for transaction metadata. All values should be a string.|
 | `paymentSource`           | `Optional` | `installment`, `recurring` - Can be used to signal that Embed is used to capture the first transaction for a subscription or an installment. When used, `store` is implied to be `true` and `display` is implied to be `supportsTokenization`. This means that payment options that do not support tokenization are automatically hidden. |
-| `cartItems`               | `Optional` | An optional array of cart item objects, each object must define a `name`, `quantity`, and `unitAmount`. Other optional properties are `discountAmount`, `taxAmount`, `externalIdentifier`, `sku`, `productUrl`, `imageUrl`, `categories` and `productType`.|
+| `cartItems`               | `Optional` | An optional array of cart item objects, each object must define a `name`, `quantity`, and `unitAmount`. Other optional properties are `discountAmount`, `taxAmount`, `externalIdentifier`, `sku`, `productUrl`, `imageUrl`, `categories`, `productType` and `sellerCountry`.|
 | `environment`| `Optional`       | `.sandbox`, `.production`. Defaults to `.production`. When `.sandbox` is provided the URL will contain `sandbox.GR4VY_ID`. |
 | `applePayMerchantId`| `Optional`       | The Apple merchant ID to be used during Apple Pay transcations |
 | `applePayMerchantName`| `Optional`       | The name which appears in the Apple Pay dialog next to "Pay" |

gr4vy-iOS/Models/Gr4vyCartItem.swift

@@ -1,5 +1,5 @@
 //
-//  Gr4vyCartItem.swift
+//  Gr4vy5.swift
 //  gr4vy-ios
 //
 
@@ -17,9 +17,10 @@ public struct Gr4vyCartItem: Codable {
     var imageUrl: String? = nil
     var categories: [String]? = nil
     var productType: String? = nil
+    var sellerCountry: String? = nil
 
     public init(name: String, quantity: Int, unitAmount: Int, discountAmount: Int? = 0, taxAmount: Int? = 0,
-                externalIdentifier: String? = nil, sku: String? = nil, productUrl: String? = nil, imageUrl: String? = nil, categories: [String]? = nil, productType: String? = nil) {
+                externalIdentifier: String? = nil, sku: String? = nil, productUrl: String? = nil, imageUrl: String? = nil, categories: [String]? = nil, productType: String? = nil, sellerCountry: String? = nil) {
         self.name = name
         self.quantity = quantity
         self.unitAmount = unitAmount
@@ -31,5 +32,6 @@ public struct Gr4vyCartItem: Codable {
         self.imageUrl = imageUrl
         self.categories = categories
         self.productType = productType
+        self.sellerCountry = sellerCountry
     }
 }