@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
String sid = req.getParameter("sid");
String gameId = req.getParameter("game");
String action = req.getParameter("action");
HanabiUser user = s.getUserBySession(sid);
HanabiGame game = s.getGame(gameId);
try {
String message;
if (action.equals("play_card")) {
int slot = Integer.parseInt(req.getParameter("handSlot"));
HanabiGame.PlayCardResult rv = game.playCard(slot);
message = "It was a " + rv.card + "; " + (rv.success ? "Success!" : "Oops!");
} else if (action.equals("discard_card")) {
int slot = Integer.parseInt(req.getParameter("handSlot"));
HanabiGame.Card c = game.discardCard(slot);
message = "It was a " + c;
} else if (action.equals("give_hint")) {
doGiveHint(game, req, resp);
return;
} else {
message = "don't know how to " + action;
}
JsonGenerator out = new JsonFactory().createJsonGenerator(resp.getOutputStream());
out.writeStartObject();
out.writeStringField("message", message);
out.writeEndObject();
out.close();
} catch (HanabiException e) {
resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
JsonGenerator out = new JsonFactory().createJsonGenerator(resp.getOutputStream());
out.writeStartObject();
out.writeStringField("status", "error");
out.writeStringField("message", e.toString());
out.writeEndObject();
out.close();
}
}
