package com.example.agathe.tsgtest.carpooling;
import android.app.Dialog;
import android.app.TimePickerDialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.Button;
import android.widget.Filter;
import android.widget.Filterable;
import android.widget.TimePicker;
import com.amazonaws.mobile.AWSMobileClient;
import com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBMapper;
import com.amazonaws.models.nosql.ManualTripsDO;
import com.example.agathe.tsgtest.ComplexPreferences;
import com.example.agathe.tsgtest.R;
import com.example.agathe.tsgtest.database.SaveObjectTaskManualTrip;
import com.example.agathe.tsgtest.dto.ManualTrip;
import com.google.android.gms.maps.model.LatLng;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import java.util.concurrent.ExecutionException;
import static android.content.Context.MODE_PRIVATE;
/**
* Created by agathe on 19/12/16.
*/
public class NewTripDialogFragment extends DialogFragment {
private static final String TAG = "NewTripDialogFragment";
private Button departureHourButton, destinationHourButton;
private AutoCompleteTextView autoCompView, autoCompView2;
private int startTime, endTime;
private String userID;
private SharedPreferences settings = null;
private DynamoDBMapper mapper = null;
private static final String PLACES_API_BASE = "https://maps.googleapis.com/maps/api/place";
private static final String TYPE_AUTOCOMPLETE = "/autocomplete";
private static final String OUT_JSON = "/json";
private static final String API_KEY = "AIzaSyB6eDuGk--vAvurvSEPQjebejhywHFUNE4";
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View rootView = inflater.inflate(R.layout.dialog_layout, container, false);
Toolbar toolbar = (Toolbar) rootView.findViewById(R.id.toolbar);
toolbar.setTitle(R.string.new_trip);
mapper = AWSMobileClient.defaultMobileClient().getDynamoDBMapper();
settings = getContext().getSharedPreferences("PREFERENCES_FILE", Context.MODE_PRIVATE);
userID = settings.getString("userID", "");
departureHourButton = (Button) rootView.findViewById(R.id.btn_departure_hour);
departureHourButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Calendar mcurrentTime = Calendar.getInstance();
int hour = mcurrentTime.get(Calendar.HOUR_OF_DAY);
int minute = mcurrentTime.get(Calendar.MINUTE);
TimePickerDialog mTimePicker;
mTimePicker = new TimePickerDialog(rootView.getContext(), new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
startTime = selectedHour;
}
}, hour, minute, true);
mTimePicker.setTitle("Select Time for Departure");
mTimePicker.show();
}
});
destinationHourButton = (Button) rootView.findViewById(R.id.btn_destination_hour);
destinationHourButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Calendar mcurrentTime = Calendar.getInstance();
int hour = mcurrentTime.get(Calendar.HOUR_OF_DAY);
final int minute = mcurrentTime.get(Calendar.MINUTE);
TimePickerDialog mTimePicker;
mTimePicker = new TimePickerDialog(rootView.getContext(), new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
endTime = selectedHour;
}
}, hour, minute, true);
mTimePicker.setTitle("Select Time for Destination");
mTimePicker.show();
}
});
((AppCompatActivity) getActivity()).setSupportActionBar(toolbar);
ActionBar actionBar = ((AppCompatActivity) getActivity()).getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
actionBar.setHomeAsUpIndicator(android.R.drawable.ic_menu_close_clear_cancel);
}
setHasOptionsMenu(true);
autoCompView = (AutoCompleteTextView) rootView.findViewById(R.id.departure_place);
autoCompView.setAdapter(new GooglePlacesAutocompleteAdapter(getContext(), R.layout.list_item));
autoCompView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
autoCompView2 = (AutoCompleteTextView) rootView.findViewById(R.id.destination_place);
autoCompView2.setAdapter(new GooglePlacesAutocompleteAdapter(getContext(), R.layout.list_item));
autoCompView2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
return rootView;
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Dialog dialog = super.onCreateDialog(savedInstanceState);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
return dialog;
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
menu.clear();
getActivity().getMenuInflater().inflate(R.menu.menu_ak, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_save) {
// envoyer toutes les infos si c'est rempli dans la BDD et dans les préférences
if (startTime != 0 && endTime != 0 && autoCompView != null && autoCompView2 != null) {
ManualTripsDO trip = new ManualTripsDO();
trip.setUserId(userID);
trip.setPathId(userID + autoCompView);
trip.setStartTime((double)startTime);
trip.setEndTime((double)endTime);
trip.setDeparture(autoCompView.getText().toString());
trip.setDestination(autoCompView2.getText().toString());
new SaveObjectTaskManualTrip(mapper).execute(trip);
ComplexPreferences complexPreferences = ComplexPreferences.getComplexPreferences(getContext(), "PREFERENCES_FILE", MODE_PRIVATE);
ListTravels complexObject = complexPreferences.getObject("list", ListTravels.class);
ListTravels list = new ListTravels();
List<ManualTrip> manualTrips = new ArrayList<>();
if (complexObject != null) {
manualTrips = complexObject.getTravels();
}
LatLng responseDeparture = null;
LatLng responsesDestination = null;
try {
responseDeparture = new GeocoderAsyncTask(autoCompView.getText().toString()).execute().get();
responsesDestination = new GeocoderAsyncTask(autoCompView2.getText().toString()).execute().get();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
if (responseDeparture.latitude != 0 && responsesDestination.latitude != 0) {
manualTrips.add(new ManualTrip(autoCompView.getText().toString(), autoCompView2.getText().toString(), responseDeparture, responsesDestination));
} else manualTrips.add(new ManualTrip(autoCompView.getText().toString(), autoCompView2.getText().toString()));
list.setTravels(manualTrips);
complexPreferences.putObject("list", list);
complexPreferences.commit();
}
dismiss();
return true;
} else if (id == android.R.id.home) {
// handle close button click here
dismiss();
return true;
}
return super.onOptionsItemSelected(item);
}
public static ArrayList autocomplete(String input) {
ArrayList resultList = null;
HttpURLConnection conn = null;
StringBuilder jsonResults = new StringBuilder();
try {
StringBuilder sb = new StringBuilder(PLACES_API_BASE + TYPE_AUTOCOMPLETE + OUT_JSON);
sb.append("?key=" + API_KEY);
sb.append("&components=country:fr");
sb.append("&input=" + URLEncoder.encode(input, "utf8"));
URL url = new URL(sb.toString());
conn = (HttpURLConnection) url.openConnection();
InputStreamReader in = new InputStreamReader(conn.getInputStream());
// Load the results into a StringBuilder
int read;
char[] buff = new char[1024];
while ((read = in.read(buff)) != -1) {
jsonResults.append(buff, 0, read);
}
} catch (MalformedURLException e) {
Log.e(TAG, "Error processing Places API URL", e);
return resultList;
} catch (IOException e) {
Log.e(TAG, "Error connecting to Places API", e);
return resultList;
} finally {
if (conn != null) {
conn.disconnect();
}
}
try {
// Create a JSON object hierarchy from the results
JSONObject jsonObj = new JSONObject(jsonResults.toString());
JSONArray predsJsonArray = jsonObj.getJSONArray("predictions");
// Extract the Place descriptions from the results
resultList = new ArrayList(predsJsonArray.length());
for (int i = 0; i < predsJsonArray.length(); i++) {
System.out.println(predsJsonArray.getJSONObject(i).getString("description"));
System.out.println("============================================================");
resultList.add(predsJsonArray.getJSONObject(i).getString("description"));
}
} catch (JSONException e) {
Log.e(TAG, "Cannot process JSON results", e);
}
return resultList;
}
class GooglePlacesAutocompleteAdapter extends ArrayAdapter implements Filterable {
private ArrayList<String> resultList ;
public GooglePlacesAutocompleteAdapter(Context context, int textViewResourceId) {
super(context, textViewResourceId);
}
@Override
public int getCount() {
return resultList.size();
}
@Override
public String getItem(int index) {
return resultList.get(index);
}
@Override
public Filter getFilter() {
Filter filter = new Filter() {
@Override
protected Filter.FilterResults performFiltering(CharSequence constraint) {
FilterResults filterResults = new FilterResults();
if (constraint != null) {
// Retrieve the autocomplete results.
resultList = autocomplete(constraint.toString());
// Assign the data to the FilterResults
filterResults.values = resultList;
filterResults.count = resultList.size();
}
return filterResults;
}
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
if (results != null && results.count > 0) {
notifyDataSetChanged();
} else {
notifyDataSetInvalidated();
}
}
};
return filter;
}
}
}