const paypal = require('paypal-rest-sdk');

let env = new paypal.SandboxEnvironment('AdV4d6nLHabWLyemrw4BKdO9LjcnioNIOgoz7vD611ObbDUL0kJQfzrdhXEBwnH8QmV-7XZjvjRWn0kg', 'EPKoPC_haZMTq5uM9WXuzoxUVdgzVqHyD5avCyVC1NCIUJeVaNNUZMnzduYIqrdw-carG9LBAizFGMyK');
let client = new paypal.PayPalHttpClient(env);

let invoiceBody = {
  "merchant_info": {
    "email": "[email protected]",
    "first_name": "Dennis",
    "last_name": "Doctor",
    "business_name": "Medical Professionals, LLC",
    "phone": {
      "country_code": "001",
      "national_number": "5032141716"
    },
    "address": {
      "line1": "1234 Main St.",
      "city": "Portland",
      "state": "OR",
      "postal_code": "97217",
      "country_code": "US"
    }
  },
  "billing_info": [{
    "email": "[email protected]"
  }],
  "items": [{
    "name": "Sutures",
    "quantity": 100.0,
    "unit_price": {
      "currency": "USD",
      "value": 5
    }
  }],
  "note": "Medical Invoice 16 Jul, 2013 PST",
  "payment_term": {
    "term_type": "NET_45"
  },
  "shipping_info": {
    "first_name": "Sally",
    "last_name": "Patient",
    "business_name": "Not applicable",
    "phone": {
      "country_code": "001",
      "national_number": "5039871234"
    },
    "address": {
      "line1": "1234 Broad St.",
      "city": "Portland",
      "state": "OR",
      "postal_code": "97216",
      "country_code": "US"
    }
  },
  "tax_inclusive": false,
  "total_amount": {
    "currency": "USD",
    "value": "500.00"
  }
};


let request = new paypal.InvoiceCreateRequest();
request.requestBody(invoiceBody);

client.execute(request).then((response) => {
  console.log(response.statusCode);
  console.log(response.result);
}).catch((error) => {
  console.error(error.statusCode);
  console.error(error.message);
});