iOS Swift SDK Integration

pod 'CorrilySDK', :git => 'https://github.com/corrily/ios-sdk.git', :tag => '1.0.0'

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
  CorrilySDK.start(apiKey: "your_API_key")
  return true
}

CorrilySDK.requestPaywall(paywallApiID: "your_API_ID", userID: nil, country: .UnitedStates, isDev: true) {
  guard let response = $0 else {
    print("error requesting paywall: \($1)")
    return
  }
  // process response.monthlyProducts and response.yearlyProducts
}

func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
  transactions.forEach {
    // here `product` is StoreKit product, probably the one that's being purchased at the moment
    // `corrilyProduct` is the corresponding Corrily product
    CorrilySDK.requestCharge(
      transaction: $0,
      product: product,
      paywallProduct: corrilyProduct,
      userID: nil,
      country: .UnitedStates
    )
    queue.finishTransaction($0)
  }
}