Add new validate by product name endpoint.

Author: odimitrov

Source/Payment/API/INPPaymentService.swift

@@ -36,6 +36,19 @@ class INPPaymentService {
                                          route: PaymentAPIRouter.validatePayment(parameters: params),
                                          completion: completion)
     }
+    
+    static func validateByProductName(productName: String,
+                                      receipt: String,
+                                      completion: @escaping RequestCompletion<Empty>) {
+        let params: [String: Any] = [
+            PaymentParameters.receipt: receipt,
+            PaymentParameters.productName: productName
+        ]
+        NetworkDataSource.performRequest(session: InPlayerSessionAPIManager.default.session,
+                                         route: PaymentAPIRouter.validatePaymentByProductName(parameters: params),
+                                         completion: completion)
+        
+    }
 
     static func getPurchaseHistory(status: PurchaseHistory,
                                    page: Int,
@@ -64,11 +77,12 @@ class INPPaymentService {
 private enum PaymentAPIRouter: INPAPIConfiguration {
 
     case validatePayment(parameters: [String: Any])
+    case validatePaymentByProductName(parameters: [String: Any])
     case getPurchaseHistory(parameters: [String: Any])
 
     var method: HTTPMethod {
         switch self {
-        case .validatePayment:
+        case .validatePayment, .validatePaymentByProductName:
             return .post
         case .getPurchaseHistory:
             return .get
@@ -77,7 +91,7 @@ private enum PaymentAPIRouter: INPAPIConfiguration {
 
     var path: String {
         switch self {
-        case .validatePayment:
+        case .validatePayment, .validatePaymentByProductName:
             return NetworkConstants.Endpoints.Payment.validate
         case .getPurchaseHistory:
             return NetworkConstants.Endpoints.Payment.purchaseHistory
@@ -88,6 +102,8 @@ private enum PaymentAPIRouter: INPAPIConfiguration {
         switch self {
         case .validatePayment(let parameters):
             return parameters
+        case .validatePaymentByProductName(let parameters):
+            return parameters
         case .getPurchaseHistory(let parameters):
             return parameters
         }
@@ -118,4 +134,5 @@ private struct PaymentParameters {
     static let limit = "size"
     static let type = "type"
     static let customerId = "customerID"
+    static let productName = "product_name"
 }

Source/Payment/Payment.swift

@@ -31,6 +31,31 @@ public extension InPlayer {
                 }
             })
         }
+        
+        /**
+         Contact InPlayer server and validate if purchase was successfull.
+         - Parameters:
+            - productName: Purchased product name
+            - receipt: Base64EncodedString of the recept data stored on device after successfull in-app purchase.
+            - success: A closure to be executed once the request has finished successfully.
+            - failure: A closure to be executed once the request has finished with error.
+            - error: Containing information about the error that occurred.
+         */
+        
+        public static func validateByProductName(productName: String,
+                                                 receipt: String,
+                                                 success: @escaping () -> Void,
+                                                 failure: @escaping (_ error: InPlayerError) -> Void) {
+            INPPaymentService.validateByProductName(productName: productName,
+                                                    receipt: receipt,
+                                                    completion: { (_, error) in
+                if let error = error {
+                    failure(error)
+                } else {
+                    success()
+                }
+            })
+        }
 
         /**
          Gets the purchase history