private void sendOrderToMaster() {
final ArrayList<PreOrderItem> preOrderItemNotOrderedList =
databaseDao.getPreOrderItemNotOrdered();
if (preOrderItemNotOrderedList.size() > 0) {
JsonFunction jsonFunction = new JsonFunction(SummaryActivity.this);
String json =
jsonFunction.getJSONOrderMessage(
preOrderItemNotOrderedList, findTotalPriceNotOrdered(preOrderItemDetails));
Log.d("JSON", json);
AppPreference appPreference = new AppPreference(SummaryActivity.this);
String ip = appPreference.getMasterIP();
SimpleTCPClient.send(
json,
ip,
TCP_PORT,
new SimpleTCPClient.SendCallback() {
public void onSuccess(String tag) {
// change ordered of pre-order to true(1)
databaseDao.updatePreOderToOrdered(preOrderItemNotOrderedList);
finish();
}
public void onFailed(String tag) {
AlertDialog alertDialog = new AlertDialog.Builder(SummaryActivity.this).create();
alertDialog.setTitle("Alert");
alertDialog.setMessage(getString(R.string.send_order_fialed));
alertDialog.setButton(
AlertDialog.BUTTON_NEUTRAL,
"OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
alertDialog.show();
}
},
"TAG");
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_summary);
server = new SimpleTCPServer(TCP_PORT);
server.setOnDataReceivedListener(
new SimpleTCPServer.OnDataReceivedListener() {
@Override
public void onDataReceived(String message, String ip) {
JsonFunction jsonFunction = new JsonFunction(getApplicationContext());
JsonFunction.Message jsonMessage = JsonFunction.acceptMessage(message);
jsonFunction.decideWhatToDo(jsonMessage); // It's update data to database.
// if message is ORDER_STATUS_MESSAGE let update immediately.
if (jsonMessage
.getMessageType()
.equals(JsonFunction.Message.Type.ORDER_STATUS_MESSAGE)) {
JSONObject body = jsonMessage.getJsonBody();
try {
int updateItemId = body.getInt("pre_id");
for (int i = 0; i < preOrderItemDetails.size(); i++) {
OrderItemDetail preOrderItemDetail = preOrderItemDetails.get(i);
if (preOrderItemDetail.getPreOderId() == updateItemId) {
preOrderItemDetail.setServed(body.getInt("served") == 1);
int statusValue = body.getInt("status");
preOrderItemDetail.setStatus(
(statusValue == 1) ? PreOrderItem.Status.DONE : PreOrderItem.Status.UNDONE);
// refresh LisView to display new data
preOrderItemDetails.remove(i);
preOrderItemDetails.add(i, preOrderItemDetail);
orderItemListAdapter.notifyDataSetChanged();
break;
}
}
} catch (JSONException e) {
e.printStackTrace();
}
} else if (jsonMessage
.getMessageType()
.equals(JsonFunction.Message.Type.EDIT_ORDER_MESSAGE)) {
JSONObject body = jsonMessage.getJsonBody();
try {
int editItemId = body.getInt("pre_id");
for (int i = 0; i < preOrderItemDetails.size(); i++) {
OrderItemDetail preOrderItemDetail = preOrderItemDetails.get(i);
if (preOrderItemDetail.getPreOderId() == editItemId) {
preOrderItemDetail.setQuantity(body.getInt(PreOrderTable.Columns._QUANTITY));
preOrderItemDetail.setOption(body.getString(PreOrderTable.Columns._OPTION));
// refresh LisView to display new data
preOrderItemDetails.remove(i);
preOrderItemDetails.add(i, preOrderItemDetail);
orderItemListAdapter.notifyDataSetChanged();
// re-calculate total price
tvTotalPrice.setText(String.valueOf(findTotalPrice(preOrderItemDetails)));
break;
}
}
} catch (JSONException e) {
e.printStackTrace();
}
} else if (jsonMessage
.getMessageType()
.equals(JsonFunction.Message.Type.PAY_CONFIRM_MESSAGE)) {
preOrderItemDetails.clear();
orderItemListAdapter.notifyDataSetChanged();
tvTotalPrice.setText("0.0");
final Dialog dialogPaymentSuccessful = new Dialog(SummaryActivity.this);
dialogPaymentSuccessful.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialogPaymentSuccessful.setCancelable(true);
dialogPaymentSuccessful.setContentView(R.layout.dialog_payment_successful);
dialogPaymentSuccessful.show();
}
}
});
databaseDao = new ResterDao(SummaryActivity.this);
databaseDao.open();
preOrderItemDetails = databaseDao.getPreOrderDetail();
ListView lvSummary = (ListView) findViewById(R.id.lvSummary);
orderItemListAdapter = new OrderItemListAdapter(SummaryActivity.this, preOrderItemDetails);
lvSummary.setAdapter(orderItemListAdapter);
lvSummary.setOnItemClickListener(summaryOnItemClickListener);
tvTake = (TextView) findViewById(R.id.textViewTake);
String take = "*" + getResources().getString(R.string.text_take_here);
if (new AppPreference(SummaryActivity.this).getTakeOrder().equals(Order.Take.HOME)) {
take = "*" + getResources().getString(R.string.text_take_home);
}
tvTake.setText(take);
tvTotalPrice = (TextView) findViewById(R.id.tvTotalPrice);
tvTotalPrice.setText(String.valueOf(findTotalPrice(preOrderItemDetails)));
btnConfirm = (Button) findViewById(R.id.btnConfirm);
btnConfirm.setEnabled(false);
if ((preOrderItemDetails.size() > 0)) {
if (!preOrderItemDetails.get(0).isOrdered()) {
// if first item is not ordered indicate it have items that are not ordered.
btnConfirm.setEnabled(true);
btnConfirm.setOnClickListener(confirmOnItemClickListener);
}
if (!preOrderItemDetails.get(preOrderItemDetails.size() - 1).isOrdered()) {
// first time to order food
showChooseTakeOrderDialog();
}
}
}
@Override
protected void onPause() {
databaseDao.close();
super.onPause();
}
private void showDialogEditSummary(final int itemPosition) {
final OrderItemDetail orderItemDetail = preOrderItemDetails.get(itemPosition);
final Dialog dialogEditSummary = new Dialog(SummaryActivity.this);
dialogEditSummary.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialogEditSummary.setCancelable(true);
dialogEditSummary.setContentView(R.layout.dialog_edit_summary);
// show detail of food by menu code
MenuItem menuItem = databaseDao.getMenuByCode(orderItemDetail.getMenuCode());
TextView tvName = (TextView) dialogEditSummary.findViewById(R.id.tvName);
AppPreference appPreference = new AppPreference(SummaryActivity.this);
if (appPreference.getAppLanguage().equals("th")) {
tvName.setText(menuItem.getNameThai());
} else {
tvName.setText(menuItem.getNameEng());
}
TextView tvPrice = (TextView) dialogEditSummary.findViewById(R.id.tvPrice);
tvPrice.setText(Double.toString(menuItem.getPrice()));
final EditText etOption = (EditText) dialogEditSummary.findViewById(R.id.editTextOption);
etOption.setText(orderItemDetail.getOption());
ImageView ivImgFood = (ImageView) dialogEditSummary.findViewById(R.id.ivImgFood);
Picture picture = databaseDao.getMenuPicture(menuItem.getPictureId());
ivImgFood.setImageBitmap(picture.getBitmapPicture());
dialogEditSummary.show();
final EditText etAmount = (EditText) dialogEditSummary.findViewById(R.id.etAmount);
etAmount.setText(String.valueOf(orderItemDetail.getQuantity()));
Button btnOK = (Button) dialogEditSummary.findViewById(R.id.btnOK);
btnOK.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
int amount = Integer.parseInt(etAmount.getText().toString());
String option = etOption.getText().toString();
// In case the user entering zero or negative, skip updating.
if (amount > 0) {
orderItemDetail.setQuantity(amount);
orderItemDetail.setOption(option);
// update data in database
ContentValues values = new ContentValues();
values.put(PreOrderTable.Columns._QUANTITY, amount);
values.put(PreOrderTable.Columns._OPTION, option);
databaseDao.updatePreOrderByValues(orderItemDetail.getPreOderId(), values);
}
// Remove from item list. However, it will add back later.
preOrderItemDetails.remove(itemPosition);
// Re-add to item list.
preOrderItemDetails.add(itemPosition, orderItemDetail);
dialogEditSummary.dismiss();
orderItemListAdapter.notifyDataSetChanged();
// calculate new total price.
tvTotalPrice.setText(String.valueOf(findTotalPrice(preOrderItemDetails)));
}
});
dialogEditSummary.setOnCancelListener(
new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
// do not anything.
}
});
}
@Override
protected void onResume() {
databaseDao.open();
super.onResume();
server.start();
}