@Get("json")
public String toJson() {
setHeaders();
List<String> products = new ArrayList<String>();
for (ProductsEnum product : ProductsEnum.values()) {
System.out.println(product);
products.add(product.toString());
}
System.out.println("size of products array: " + products.size());
String jsonArray = "{ \n\"products\" : [";
if (!products.isEmpty()) {
Iterator<String> listItr = products.iterator();
jsonArray += "\"" + listItr.next() + "\"";
while (listItr.hasNext()) jsonArray += ", \"" + listItr.next() + "\"";
}
jsonArray += "]\n}";
// return a json list of products
return jsonArray;
}
@Post("json")
public Representation post(Representation entity) {
try {
if (entity.getMediaType().equals(MediaType.APPLICATION_JSON, true)) {
setHeaders();
OrderManager orderManager = getOrderManager(this.getClientInfo().getAddress());
System.out.println("Ordermanager price: " + orderManager.getTotalPrice());
// apparently can only call entity.getText() once after that only returns null
String inputJson = entity.getText();
String[] jsonArray = inputJson.split("\"");
ProductsEnum product = ProductsEnum.valueOf(jsonArray[3]);
// TODO: ordermanager.add product()
orderManager.addProduct(product);
System.out.println("Ordermanager price: " + orderManager.getTotalPrice());
JsonRepresentation json = new JsonRepresentation(entity);
// json.getJsonObject();
getResponse().setStatus(Status.SUCCESS_OK);
} else {
getResponse().setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
}
} catch (Exception e) {
e.printStackTrace();
getResponse().setStatus(Status.SERVER_ERROR_INTERNAL);
}
// check if a product exists, if so create a new object
// as in get OrderManager to create the new Product
return null;
}