Obsługa wielu walut i modeli cenowych

public class Main {
  public static void main(String[] args) {
    System.out.println("Simulating Stripe Price Creation...");
    String productName = "Basic Plan";
    long amount = 1000; // 10.00 EUR
    String currency = "eur";

    // In a real app, you'd use the Stripe Java client library:
    // PriceCreateParams params = PriceCreateParams.builder()
    //     .setUnitAmount(amount)
    //     .setCurrency(currency)
    //     .setProductData(PriceCreateParams.ProductData.builder()
    //         .setName(productName).build())
    //     .build();
    // Price price = Price.create(params);

    System.out.println("Created price for " + productName);
    System.out.println("Amount: " + (double)amount / 100 + " " + currency.toUpperCase());
    System.out.println("Simulated Price ID: price_123EUR");
  }
}

import java.util.HashMap;
import java.util.Map;

public class Main {
  public static void main(String[] args) {
    System.out.println("Simulating Price with Currency Options...");
    String productName = "Premium Plan";

    // In a real app, use the Stripe Java client library:
    // Map<String, Object> usdOptions = new HashMap<>();
    // usdOptions.put("unit_amount", 2000L); // $20.00 USD

    // Map<String, Object> eurOptions = new HashMap<>();
    // eurOptions.put("unit_amount", 1800L); // €18.00 EUR

    // Map<String, Map<String, Object>> currencyOptions = new HashMap<>();
    // currencyOptions.put("usd", usdOptions);
    // currencyOptions.put("eur", eurOptions);

    // PriceCreateParams params = PriceCreateParams.builder()
    //     .setCurrency("usd") // This is the 'base' currency
    //     .setUnitAmount(2000L) // Base amount
    //     .setProductData(PriceCreateParams.ProductData.builder()
    //         .setName(productName).build())
    //     .putAllCurrencyOptions(currencyOptions)
    //     .build();
    // Price price = Price.create(params);

    System.out.println("Created price for " + productName);
    System.out.println("Default (USD): $20.00");
    System.out.println("Option (EUR): €18.00");
    System.out.println("Simulated Price ID: price_456MULTI");
  }
}

public class Main {
  public static void main(String[] args) {
    System.out.println("Simulating Stripe Checkout Session...");
    String selectedPriceId = "price_123EUR"; // From Scene 4
    String successUrl = "https://example.com/success";
    String cancelUrl = "https://example.com/cancel";
    String customerEmail = "customer@example.com";

    // In a real app, use the Stripe Java client library:
    // SessionCreateParams params = SessionCreateParams.builder()
    //     .setMode(SessionCreateParams.Mode.PAYMENT)
    //     .addLineItem(
    //         SessionCreateParams.LineItem.builder()
    //             .setPrice(selectedPriceId)
    //             .setQuantity(1L)
    //             .build())
    //     .setSuccessUrl(successUrl)
    //     .setCancelUrl(cancelUrl)
    //     .setCustomerEmail(customerEmail)
    //     .build();
    // Session session = Session.create(params);

    System.out.println("Creating Checkout Session for Price ID: " + selectedPriceId);
    System.out.println("Customer Email: " + customerEmail);
    System.out.println("Simulated Checkout URL: https://checkout.stripe.com/pay/cs_live_123_abc");
  }
}