Add support for additional purchase options

Author: danielsaidi

RELEASE_NOTES.md

@@ -5,6 +5,15 @@ StoreKitPlus will use semver after 1.0.
 Until then, deprecated features may be removed in any minor version, and breaking changes introduced.
 
 
+
+## 0.7
+
+### ✨ Features
+
+* `StoreService` now lets you pass in optional purchase options.
+
+
+
 ## 0.6
 
 This version removes deprecated code and adjusts some service terminology.

Sources/StoreKitPlus/Services/StandardStoreService.swift

@@ -69,10 +69,18 @@ open class StandardStoreService: StoreService {
     open func getProducts() async throws -> [Product] {
         try await Product.products(for: productIds)
     }
-
+    
     @discardableResult
     open func purchase(
         _ product: Product
+    ) async throws -> (Product.PurchaseResult, Transaction?) {
+        try await purchase(product, options: [])
+    }
+
+    @discardableResult
+    open func purchase(
+        _ product: Product,
+        options: Set<Product.PurchaseOption>
     ) async throws -> (Product.PurchaseResult, Transaction?) {
         #if os(visionOS)
         throw StoreServiceError.unsupportedPlatform("This purchase operation is not supported in visionOS: Use @Environment(\\.purchase) instead.")

Sources/StoreKitPlus/Services/StoreService.swift

@@ -24,10 +24,24 @@ public protocol StoreService {
     func getValidProductTransations() async throws -> [Transaction]
 
     /// Purchase a certain product.
+    ///
+    /// - Parameters:
+    ///   - product: The product to purchase.
     @discardableResult
     func purchase(
         _ product: Product
     ) async throws -> (Product.PurchaseResult, Transaction?)
+    
+    /// Purchase a certain product.
+    ///
+    /// - Parameters:
+    ///   - product: The product to purchase.
+    ///   - options: Additional purchase options.
+    @discardableResult
+    func purchase(
+        _ product: Product,
+        options: Set<Product.PurchaseOption>
+    ) async throws -> (Product.PurchaseResult, Transaction?)
 
     /// Sync StoreKit products and purchases to a context.
     func syncStoreData(