Merge pull request #366 from qonversion/feature/sc-33816/promoOffers

Promotional offers supported.

android/build.gradle

@@ -51,6 +51,6 @@ android {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation "io.qonversion.sandwich:sandwich:5.1.7"
+    implementation "io.qonversion.sandwich:sandwich:5.2.0"
     implementation 'com.google.code.gson:gson:2.9.0'
 }

example/pubspec.yaml

@@ -6,7 +6,7 @@ publish_to: 'none'
 version: 1.0.0
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.14.0 <3.0.0"
   flutter: ">=1.12.13+hotfix.6"
 
 dependencies:

ios/Classes/SwiftQonversionPlugin.swift

@@ -107,9 +107,12 @@ public class SwiftQonversionPlugin: NSObject, FlutterPlugin {
     switch call.method {
     case "initialize":
       return initialize(args, result)
+
+    case "getPromotionalOffer":
+      return getPromotionalOffer(args, result)
 
     case "purchase":
-      return purchase(args["productId"] as? String, quantity: args["quantity"] as? Int, contextKeys: args["contextKeys"] as? [String], result)
+      return purchase(args, result)
 
     case "promoPurchase":
       return promoPurchase(args["productId"] as? String, result)
@@ -204,19 +207,29 @@ public class SwiftQonversionPlugin: NSObject, FlutterPlugin {
     qonversionSandwich?.identify(userId, getDefaultCompletion(result))
   }
 
+  private func getPromotionalOffer(_ args: [String: Any], _ result: @escaping FlutterResult) {
+    guard let productId = args["productId"] as? String,
+          let discountId = args["discountId"] as? String else {
+      return result(FlutterError.noNecessaryData)
+    }
+
+    qonversionSandwich?.getPromotionalOffer(productId, productDiscountId:discountId, completion:getJsonCompletion(result))
+  }
+
   private func products(_ result: @escaping FlutterResult) {
     qonversionSandwich?.products(getDefaultCompletion(result))
   }
 
-  private func purchase(_ productId: String?, quantity: Int?, contextKeys: [String]?, _ result: @escaping FlutterResult) {
-    guard let productId = productId else {
+  private func purchase(_ args: [String: Any], _ result: @escaping FlutterResult) {
+    guard let productId = args["productId"] as? String else {
       return result(FlutterError.noNecessaryData)
     }
-
-    let contextKeys = contextKeys ?? []
-    let quantity = quantity ?? 1
+
+    let contextKeys = args["contextKeys"] as? [String] ?? []
+    let quantity = args["quantity"] as? Int ?? 1
+    let promoOfferData = args["promoOffer"] as? [String: Any] ?? [:]
 
-    qonversionSandwich?.purchase(productId, quantity:quantity, contextKeys:contextKeys, completion: getJsonCompletion(result))
+    qonversionSandwich?.purchase(productId, quantity:quantity, contextKeys:contextKeys, promoOffer:promoOfferData, completion:getJsonCompletion(result))
   }
 
   private func promoPurchase(_ productId: String?, _ result: @escaping FlutterResult) {

ios/qonversion_flutter.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   s.source_files = 'Classes/**/*'
   s.dependency 'Flutter'
   s.platform = :ios, '9.0'
-  s.dependency "QonversionSandwich", "5.1.7"
+  s.dependency "QonversionSandwich", "5.2.0"
 
   # Flutter.framework does not contain a i386 slice. Only x86_64 simulators are supported.
   s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'VALID_ARCHS[sdk=iphonesimulator*]' => 'x86_64' }

lib/qonversion_flutter.dart

@@ -6,6 +6,7 @@ export 'src/dto/automations/event_type.dart';
 export 'src/dto/attribution_provider.dart';
 export 'src/dto/eligibility.dart';
 export 'src/dto/entitlement.dart';
+export 'src/dto/entitlement_grant_type.dart';
 export 'src/dto/entitlement_renew_state.dart';
 export 'src/dto/entitlement_source.dart';
 export 'src/dto/entitlements_cache_lifetime.dart';
@@ -14,6 +15,7 @@ export 'src/dto/launch_mode.dart';
 export 'src/dto/offerings.dart';
 export 'src/dto/product.dart';
 export 'src/dto/product_type.dart';
+export 'src/dto/promotional_offer.dart';
 export 'src/dto/purchase_model.dart';
 export 'src/dto/purchase_options.dart';
 export 'src/dto/purchase_options_builder.dart';
@@ -35,6 +37,10 @@ export 'src/dto/user_properties.dart';
 export 'src/dto/user_property.dart';
 export 'src/dto/user_property_key.dart';
 export 'src/dto/sk_product/discount_payment_mode.dart';
+export 'src/dto/sk_product/sk_payment_discount.dart';
+export 'src/dto/sk_product/sk_product.dart';
+export 'src/dto/sk_product/sk_product_discount.dart';
+export 'src/dto/sk_product/subscription_period.dart';
 export 'src/dto/sk_product/subscription_period_unit.dart';
 export 'src/dto/sku_details/sku_details.dart';
 export 'src/dto/store_product/product_inapp_details.dart';