Merge pull request #201 from amadeus4dev/pricing-update

support additional parameter for flight offers price api

Author: tsolakoua

src/amadeus/namespaces/ordering/transfer_orders/transfers/cancellation.js

@@ -6,7 +6,7 @@
  *
  * ```js
  * let amadeus = new Amadeus();
- * amadeus.ordering.transferOrder('XXX').transfers.cancellation.post(JSON.stringify({}), 12345);;
+ * amadeus.ordering.transferOrder('XXX').transfers.cancellation.post(JSON.stringify({}), '12345');;
  * ```
  *
  * @param {Client} client
@@ -24,7 +24,7 @@ class Cancellation {
    * To cancel a transfer order with ID 'XXX' and confirmation number '12345'
    *
    * ```js
-   * amadeus.ordering.transferOrder('XXX').transfers.cancellation.post(JSON.stringify({}), 12345);;
+   * amadeus.ordering.transferOrder('XXX').transfers.cancellation.post(JSON.stringify({}), '12345');;
    * ```
    */
   post(body, confirmNbr) {

src/amadeus/namespaces/shopping/flight_offers/pricing.js

@@ -38,8 +38,17 @@ class Pricing {
    * });
    * ```
    */
-  post(params = {}) {
-    return this.client.post('/v1/shopping/flight-offers/pricing', params);
+  post(params = {}, additionalParams = {}) {
+    // Convert additionalParams object to query string
+    const queryString = Object.keys(additionalParams).map(key => key + '=' + additionalParams[key]).join('&');
+
+    // Check if queryString is empty before appending it to the URL
+    let url = '/v1/shopping/flight-offers/pricing';
+    if (queryString !== '') {
+      url += '?' + queryString;
+    }
+
+    return this.client.post(url, params);
   }
 }