/** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Message message = new Message();
User user = (User) request.getSession().getAttribute("user");
if (user.getBasket().isEmpty()) response.sendRedirect("/PolyStunter/basket");
else {
if (request.getParameter("street") != null
&& request.getParameter("zipCode") != null
&& request.getParameter("city") != null) {
String forwardingAddress =
request.getParameter("street")
+ "<br/>"
+ request.getParameter("zipCode")
+ request.getParameter("city");
if (BasketDAO.getInstance().validate(user.getBasket(), forwardingAddress) == 1) {
BasketDAO.getInstance().empty(user.getBasket());
message.addSuccess("Votre commande a été validée avec succès.");
} else {
message.addError("Erreur de traitement de votre commande.");
}
} else {
message.addError("Adresse de livraison non valide.");
}
request.setAttribute("message", message);
getServletContext().getRequestDispatcher("/basket").forward(request, response);
}
}
@Override
public Message read(String location) {
String strFile = "";
try {
strFile = new Scanner(new File(location)).useDelimiter("\\Z").next();
} catch (IOException ex) {
System.out.println(ex);
}
Message m = new Message();
m.setType("mess");
m.setBody(strFile);
return m;
}
@Override
public void write(String location, Message mess) {
try {
byte[] fileArray = mess.getBody().getBytes();
Path newFilePath = Paths.get(location);
Path parentDir = newFilePath.getParent();
if (!Files.exists(parentDir)) {
Files.createDirectories(parentDir);
}
Files.write(newFilePath, fileArray, StandardOpenOption.CREATE);
} catch (IOException ex) {
Logger.getLogger(FileIO.class.getName()).log(Level.SEVERE, null, ex);
}
}