IapModuleComplete.ts

import { Alert } from 'react-native';
import * as IAP from 'react-native-iap';

/**
 * This is the development mock for the IAP Module
 */
const MockIAP = {
  async initConnection(): Promise<boolean> {
    return true;
  },

  async getProducts(skus: string[]): Promise<IAP.Product[]> {
    return skus.map((sku) => ({
      title: 'Test product',
      description: 'Test description',
      price: '1.00',
      currency: 'USD',
      localizedPrice: `$1.00`,
      type: 'iap',
      productId: sku,
    }));
  },

  flushFailedPurchasesCachedAsPendingAndroid() {
    return;
  },

  purchaseUpdatedListener() {
    return { remove: () => false };
  },

  purchaseErrorListener() {
    return { remove: () => false };
  },

  async finishTransaction() {
    return;
  },

  requestPurchase() {
    Alert.alert(
      'Proceed?',
      'This is not the real payment flow. You are in development mode.',
      [
        {
          text: 'Simulate payment',
          onPress: () => {
            // IMPORTANT: Don't do anything here except calling the same success handler you use for production
            const handlers = require('~/lib/IapHandlers'); 
            handlers.confirmPurchase({
              productId: 'dev-env-fake-product',
              transactionDate: Date.now(),
              transactionReceipt: 'dev-env-fake-receipt',
            });
          },
          style: 'default',
        },
        {
          text: 'Cancel',
          style: 'cancel',
          onPress: () => {
            // IMPORTANT: Don't do anything here except calling the same cancellation handler you use for production
            const handlers = require('~/lib/IapHandlers'); // avoid require cycles
            handlers.cancelledPurchase('User cancelled in dev mode');
          },
        },
      ],
    );
  },
};

export default __DEV__ ? MockIAP : IAP;