move rhailib to herolib

rhailib/examples/payment_usage_example.rhai

@@ -0,0 +1,108 @@
+// Example Rhai script demonstrating non-blocking payment functions
+// This script shows how to use the new async payment functions
+
+print("🚀 Non-Blocking Payment Example");
+print("================================");
+
+// Create a product asynchronously
+print("📦 Creating product...");
+let product = new_product()
+    .name("Premium Subscription")
+    .description("Monthly premium subscription service")
+    .metadata("category", "subscription")
+    .metadata("tier", "premium");
+
+let product_result = product.create_async(
+    "payment-worker-1",
+    "product-context-123",
+    "sk_test_your_stripe_secret_key"
+);
+
+print(`Product creation dispatched: ${product_result}`);
+
+// Create a price asynchronously
+print("💰 Creating price...");
+let price = new_price()
+    .amount(2999)  // $29.99 in cents
+    .currency("usd")
+    .product("prod_premium_subscription")  // Would be the actual product ID
+    .recurring("month")
+    .metadata("billing_cycle", "monthly");
+
+let price_result = price.create_async(
+    "payment-worker-1",
+    "price-context-456",
+    "sk_test_your_stripe_secret_key"
+);
+
+print(`Price creation dispatched: ${price_result}`);
+
+// Create a payment intent asynchronously
+print("💳 Creating payment intent...");
+let payment_intent = new_payment_intent()
+    .amount(2999)
+    .currency("usd")
+    .customer("cus_customer123")
+    .description("Premium subscription payment")
+    .add_payment_method_type("card")
+    .metadata("subscription_type", "premium")
+    .metadata("billing_period", "monthly");
+
+let payment_result = payment_intent.create_async(
+    "payment-worker-1",
+    "payment-context-789",
+    "sk_test_your_stripe_secret_key"
+);
+
+print(`Payment intent creation dispatched: ${payment_result}`);
+
+// Create a subscription asynchronously
+print("📅 Creating subscription...");
+let subscription = new_subscription()
+    .customer("cus_customer123")
+    .add_price("price_premium_monthly")  // Would be the actual price ID
+    .trial_days(7)
+    .metadata("plan", "premium")
+    .metadata("source", "website");
+
+let subscription_result = subscription.create_async(
+    "payment-worker-1",
+    "subscription-context-101",
+    "sk_test_your_stripe_secret_key"
+);
+
+print(`Subscription creation dispatched: ${subscription_result}`);
+
+// Create a coupon asynchronously
+print("🎫 Creating coupon...");
+let coupon = new_coupon()
+    .duration("once")
+    .percent_off(20)
+    .metadata("campaign", "new_user_discount")
+    .metadata("valid_until", "2024-12-31");
+
+let coupon_result = coupon.create_async(
+    "payment-worker-1",
+    "coupon-context-202",
+    "sk_test_your_stripe_secret_key"
+);
+
+print(`Coupon creation dispatched: ${coupon_result}`);
+
+print("\n✅ All payment operations dispatched!");
+print("🔄 HTTP requests are happening in the background");
+print("📨 Response/error scripts will be triggered when complete");
+
+print("\n📋 Summary:");
+print(`   Product: ${product_result}`);
+print(`   Price: ${price_result}`);
+print(`   Payment Intent: ${payment_result}`);
+print(`   Subscription: ${subscription_result}`);
+print(`   Coupon: ${coupon_result}`);
+
+print("\n🎯 Key Benefits:");
+print("   ✓ Immediate returns - no blocking");
+print("   ✓ Concurrent processing capability");
+print("   ✓ Event-driven response handling");
+print("   ✓ No global state dependencies");
+print("   ✓ Configurable per request");