public String formatedNumber(int number) {
        if (number < 10) {
            return "0" + number;
        } else {
            return String.valueOf(number);
        }
    }

    public void createBet() {
        Bet bet = new Bet();
        Intent intent = getIntent();
        bet.setUser(intent.getStringExtra(LoginActivity.USERNAME));
        bet.setTitle(binding.title.getText().toString());
        bet.setDescription(binding.description.getText().toString());

        Context context = getApplicationContext();
        CharSequence text;
        int duration = Toast.LENGTH_SHORT;

        if (bet.getTitle().isEmpty()) {
            text = "Title is empty";
            Toast toast = Toast.makeText(context, text, duration);
            toast.show();
            return;
        }

        if (bet.getDescription().isEmpty()) {
            text = "Description is empty";
            Toast toast = Toast.makeText(context, text, duration);
            toast.show();
            return;
        }

        bet.setData(formatedNumber(binding.data.getYear()) + "-" + formatedNumber(binding.data.getMonth()) +
                "-" + formatedNumber(binding.data.getDayOfMonth()));
        bet.setTime(formatedNumber(binding.time.getHour()) + ":" + formatedNumber(binding.time.getMinute()) +
                ":" + formatedNumber(binding.time.getMinute()));

        String choicesString = binding.choices.getText().toString();

        String[] choices = choicesString.split("\n");

        if (choices.length < 2) {
            text = "Not choice";
            Toast toast = Toast.makeText(context, text, duration);
            toast.show();
            return;
        }

        bet.setChoices(choices);

        Log.d("Title", bet.getTitle());
        Log.d("Description", bet.getDescription());
        Log.d("Data", bet.getData());
        Log.d("Time", bet.getTime());

        JSONObject jsonBet = new JSONObject();
        JSONArray jsonChoices = new JSONArray();

        try {
            jsonBet.put("title", bet.getTitle());
            jsonBet.put("description", bet.getDescription());
            jsonBet.put("deadline", bet.getData() + " " + bet.getTime());
            jsonBet.put("logo", "abc");
            jsonBet.put("user", bet.getUser());

            for (int i = 0; i < bet.getChoices().length; i++) {
                Log.d("asdas", bet.getChoices()[i]);
                JSONObject jsonChoice = new JSONObject();
                jsonChoice.put("description", bet.getChoices()[i]);
                jsonChoices.put(jsonChoice);
            }
            jsonBet.put("choises", jsonChoices);

        } catch (JSONException e) {
            e.printStackTrace();
        }
        Log.d("JSON", jsonBet.toString());

        try {
            RequestQueue requestQueue = Volley.newRequestQueue(this);
            String URL = "http://91.225.131.195/lots.json";
            JSONObject jsonBody = jsonBet;
            final String requestBody = jsonBody.toString();

            StringRequest stringRequest = new StringRequest(Request.Method.POST, URL, new Response.Listener<String>() {
                @Override
                public void onResponse(String response) {
                    Log.i("VOLLEY", response);

                }
            }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    Log.e("VOLLEY", error.toString());
                }
            }) {
                @Override
                public String getBodyContentType() {
                    return "application/json; charset=utf-8";
                }

                @Override
                public byte[] getBody() throws AuthFailureError {
                    try {
                        return requestBody == null ? null : requestBody.getBytes("utf-8");
                    } catch (UnsupportedEncodingException uee) {
                        VolleyLog.wtf("Unsupported Encoding while trying to get the bytes of %s using %s", requestBody, "utf-8");
                        return null;
                    }
                }

                @Override
                protected Response<String> parseNetworkResponse(NetworkResponse response) {
                    String responseString = "";
                    if (response != null) {
                        responseString = String.valueOf(response.statusCode);
                        // can get more details such as response.headers
                    }
                    return Response.success(responseString, HttpHeaderParser.parseCacheHeaders(response));
                }
            };

            requestQueue.add(stringRequest);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }