CreateAccountActivity.java

package com.sjriley.zappit;

import java.util.Calendar;

import com.sjriley.zappit.models.CreateAccountModel;
import com.sjriley.zappit.models.LoginModel;
import com.sjriley.zappit.vo.CreateAccountResponse;
import com.sjriley.zappit.vo.LoginResponse;

import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.net.ConnectivityManager;
import android.os.Bundle;
import android.os.Handler;
import android.text.Html;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.Checkable;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

public class CreateAccountActivity extends Activity
{
    private static final String TAG = CreateAccountActivity.class.getSimpleName();
    static final int DATE_DIALOG_ID = 0;
    
    private int year;
    private int month;
    private int day;
    
    private EditText fullName;
    private EditText email;
    private EditText password;
    private EditText repeatPassword;
    private EditText dateOfBirth;
    private Spinner genderSpinner;
    private EditText postcode;
    private CheckBox promo;
    private BroadcastReceiver logoutReceiver;
    private CreateAccountResponse response;
    private ProgressDialog progressDialog;
    
    private Button createAccountButton;
    private final Handler httpHandler = new Handler();
    final Runnable createAccountReturned = new Runnable() {
        public void run() {
            createAccountComplete();
        }
    };
    
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.create_account);
        
        fullName = (EditText)findViewById(R.id.fullName);
        email = (EditText)findViewById(R.id.email);
        password = (EditText)findViewById(R.id.password);
        repeatPassword = (EditText)findViewById(R.id.repeatPassword);
        dateOfBirth = (EditText)findViewById(R.id.dateOfBirth);
        genderSpinner = (Spinner)findViewById(R.id.genderSpinner);
        postcode = (EditText)findViewById(R.id.postcode);
        promo = (CheckBox)findViewById(R.id.promotionsCheckbox);
        
        
        createAccountButton= (Button)findViewById(R.id.createAccountButton);
        
        Spinner spinner = (Spinner) findViewById(R.id.genderSpinner);
        ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
                this, R.array.gender_array, android.R.layout.simple_spinner_item);
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner.setAdapter(adapter);
        
        dateOfBirth = (EditText) findViewById(R.id.dateOfBirth);
        
        dateOfBirth.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                showDialog(DATE_DIALOG_ID);
            }
        });
        
        createAccountButton.setOnClickListener(new OnClickListener()
        {
            @Override
            public void onClick(View arg0)
            {
                createAccountClick();
            }
        });
        
        IntentFilter intentFilter = new IntentFilter();
        intentFilter.addAction("com.sjriley.zappit.ACTION_LOGOUT");
        
        logoutReceiver = new BroadcastReceiver (){
            @Override
            public void onReceive(Context context, Intent intent) {
                Log.d("LoginActivity","Logout in progress");
                finish();
            }
        };
        registerReceiver(logoutReceiver, intentFilter);
       
        // get the current date
        final Calendar c = Calendar.getInstance();
        year = c.get(Calendar.YEAR);
        year -= 20;
        month = c.get(Calendar.MONTH);
        day = c.get(Calendar.DAY_OF_MONTH);

    }
    
    private void createAccountClick() {
        if(isConnected()){
            Thread t = new Thread() {
                public void run() {
                   runCreateAccount();
                }
            };
            t.start();
            progressDialog = ProgressDialog.show(this, "Please wait..", "Creating Account", true,
                                            false);
        }
        else {
            Toast toast = Toast.makeText(this, "Please connect to the internet before logging in", Toast.LENGTH_LONG);
            toast.show();
        }        
    }
    
    private void runCreateAccount() {
        CreateAccountModel model = new CreateAccountModel(this);
        String[] splitDate = dateOfBirth.getText().toString().split("/");
        response = model.createAccount("Tq32wx1w", 
                fullName.getText().toString(), 
                email.getText().toString(), 
                password.getText().toString(),
                repeatPassword.getText().toString(),
                splitDate[0],
                splitDate[1], 
                splitDate[2], 
                genderSpinner.getSelectedItem().toString(),
                postcode.getText().toString(), 
                promo.isChecked() ? "1" : "0");
        httpHandler.post(createAccountReturned);
    
    }
    
    @Override
    public void onConfigurationChanged(Configuration newConfig)
    {
        super.onConfigurationChanged(newConfig);
    }
    
    private void createAccountComplete() {
        progressDialog.dismiss();
        if(response.getStatus() == 0) {
            Toast toast = Toast.makeText(this, response.getMessage(), Toast.LENGTH_LONG);
            toast.show();
        }
        else {
            Log.d(TAG, "UserId: " + response.getUserId());
            SharedPreferences prefs = getSharedPreferences(PreferencesActivity.DEFAULT_PREFERECES, 0);
            SharedPreferences.Editor editor = prefs.edit();
            editor.putString(PreferencesActivity.USER_ID, response.getUserId());
            editor.putString(PreferencesActivity.USER_NAME, response.getUsername());
            editor.commit();
            
            Intent intent = new Intent(this,TermsActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
            // Show the default page on a clean install, and the what's new page on an upgrade.
            startActivity(intent);
        }
    }
    
    private void updateDisplay() {
        StringBuilder sb = new StringBuilder();
        if (day < 10) {
            sb.append("0");
        }
        sb.append(day).append("/");
        if (month < 10) {
            sb.append("0");
        }
        sb.append(month + 1).append("/")
        .append(year);
        dateOfBirth.setText(sb);
    }

    
    // the callback received when the user "sets" the date in the dialog
    private DatePickerDialog.OnDateSetListener dateSetListener =
            new DatePickerDialog.OnDateSetListener() {

                public void onDateSet(DatePicker view, int theYear, 
                                      int monthOfYear, int dayOfMonth) {
                    year = theYear;
                    month = monthOfYear;
                    day = dayOfMonth;
                    updateDisplay();
                }
            };
    
    @Override
    protected Dialog onCreateDialog(int id) {
        switch (id) {
        case DATE_DIALOG_ID:
            return new DatePickerDialog(this,
                        dateSetListener,
                        year, month, day);
        }
        return null;
    }
    
    @Override
    protected void onDestroy()
    {
        super.onDestroy();
        unregisterReceiver(logoutReceiver);
    }
    
    private boolean isConnected(){
        boolean connected = false;
        ConnectivityManager cm = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
        if (cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnectedOrConnecting()) {
            connected = true;
        }
        return connected;
    }
}