LoggingInFragment.java

/*
 * VITacademics
 * Copyright (C) 2015  Aneesh Neelam <neelam.aneesh@gmail.com>
 * Copyright (C) 2015  Saurabh Joshi <saurabhjoshi94@outlook.com>
 * Copyright (C) 2015  Gaurav Agerwala <gauravagerwala@gmail.com>
 * Copyright (C) 2015  Karthik Balakrishnan <karthikb351@gmail.com>
 * Copyright (C) 2015  Pulkit Juneja <pulkit.16296@gmail.com>
 * Copyright (C) 2015  Hemant Jain <hemanham@gmail.com>
 * Copyright (C) 2015  Darshan Mehta <darshanmehta17@gmail.com>
 *
 * This file is part of VITacademics.
 *
 * VITacademics is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * VITacademics is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with VITacademics.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.karthikb351.vitinfo2.fragment;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;

import com.karthikb351.vitinfo2.MainApplication;
import com.karthikb351.vitinfo2.R;
import com.karthikb351.vitinfo2.activity.MainActivity;
import com.karthikb351.vitinfo2.api.NetworkController;
import com.karthikb351.vitinfo2.api.RequestConfig;
import com.karthikb351.vitinfo2.model.Status;
import com.karthikb351.vitinfo2.utility.ResultListener;

public class LoggingInFragment extends Fragment {

    private Activity thisActivity;
    private String campus, registrationNumer, dateOfBirth, mobileNumber;
    private TextView message;
    private String messageList[];
    private int progress;

    public LoggingInFragment() {

    }

    public static LoggingInFragment newInstance(String campus, String registrationNumer, String dateOfBirth, String mobileNumber) {

        LoggingInFragment fragment = new LoggingInFragment();
        fragment.campus = campus;
        fragment.registrationNumer = registrationNumer;
        fragment.dateOfBirth = dateOfBirth;
        fragment.mobileNumber = mobileNumber;
        return fragment;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_logging_in, container, false);
        messageList = (getResources().getStringArray(R.array.login_messages));
        progress = 0;
        message = (TextView) view.findViewById(R.id.login_message);
        loginToServer(campus, registrationNumer, dateOfBirth, mobileNumber);
        return view;
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        thisActivity = activity;
    }

    private void loginToServer(String campus, String registerNumber, String dateOfBirth, String mobileNumber) {

        NetworkController networkController = NetworkController.getInstance(getActivity(), campus, registerNumber, dateOfBirth, mobileNumber);

        final ResultListener resultListener = new ResultListener() {
            @Override
            public void onSuccess() {
                startActivity(new Intent(thisActivity, MainActivity.class));
            }

            @Override
            public void onFailure(Status status) {
                try {
                    Toast.makeText(thisActivity, status.getMessage(), Toast.LENGTH_SHORT).show();
                    getFragmentManager().popBackStack();
                } catch (NullPointerException e) {
                    e.printStackTrace();
                }
            }

            @Override
            public void onProgress() {
                try {
                    thisActivity.runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            if (progress < 6)
                                message.setText(messageList[progress++]);
                        }
                    });
                } catch (NullPointerException e) {
                    e.printStackTrace();
                }

            }
        };

        RequestConfig requestConfig = new RequestConfig(new ResultListener() {
            @Override
            public void onSuccess() {
                try {
                    ((MainApplication) thisActivity.getApplication()).getDataHolderInstance().refreshData(thisActivity, resultListener);
                } catch (NullPointerException ignore) {
                }
            }

            @Override
            public void onFailure(Status status) {

                resultListener.onFailure(status);
            }

            @Override
            public void onProgress() {
                try {
                    thisActivity.runOnUiThread(new Runnable() {
                        @Override
                        public void run() {

                        }
                    });
                } catch (NullPointerException e) {
                    e.printStackTrace();
                }
            }
        });
        requestConfig.addRequest(RequestConfig.REQUEST_SYSTEM);
        requestConfig.addRequest(RequestConfig.REQUEST_REFRESH);
        requestConfig.addRequest(RequestConfig.REQUEST_GRADES);
        requestConfig.addRequest(RequestConfig.REQUEST_TOKEN);

        networkController.dispatch(requestConfig);
    }

}