iOS Integration Patterns

import Encore

func cancelTapped() {
    Task {
        do {
            let result = try await Encore.placement("cancel_flow").show()
            switch result {
            case .granted(let entitlement):
                // User accepted — entitlement is already applied by the SDK
                navigateHome()
            case .notGranted(let reason):
                // User declined or no offers — proceed with original flow
                proceedWithCancellation(reason: reason)
            }
            // Code that runs in both branches lives here, written once
            analytics.track("cancel_flow_resolved")
        } catch {
            // Network / SDK error
            proceedWithCancellation(reason: nil)
        }
    }
}

struct CancelView: View {
    var body: some View {
        Button("Cancel Subscription") {
            Task {
                let result = try? await Encore.placement("cancel_flow").show()
                switch result {
                case .granted:
                    dismiss()
                case .notGranted, .none:
                    proceedWithCancellation()
                }
            }
        }
    }
}

public enum PresentationResult {
    case granted(Entitlement)
    case notGranted(NotGrantedReason)
}

import Encore
import SwiftUI

@main
struct MyApp: App {
    init() {
        Encore.shared.configure(apiKey: "pk_live_...")

        Encore.shared.onPurchaseRequest { request in
            // Route to StoreKit / RevenueCat / Adapty / your billing
            guard let product = try await Product.products(for: [request.productId]).first else {
                return false
            }
            let result = try await product.purchase()
            if case .success = result { return true }   // dismisses the offer sheet
            return false
        }

        Encore.shared.onPassthrough { placementId in
            // Resume the user's original flow for this placement
            AppRouter.shared.handlePassthrough(placementId)
        }
    }

    var body: some Scene {
        WindowGroup { ContentView() }
    }
}

Button("Cancel Subscription") {
    Task { try? await Encore.placement("cancel_flow").show() }
}

Encore.shared.onPurchaseRequest { _ in /* v1 */ }
Encore.shared.onPurchaseRequest { _ in /* v2 — replaces v1 */ }