package com.slk.TwitterSample;

import java.io.IOException;

import com.twitterapime.rest.Credential;
import com.twitterapime.rest.TweetER;
import com.twitterapime.rest.UserAccountManager;
import com.twitterapime.search.LimitExceededException;
import com.twitterapime.search.Tweet;
import com.twitterapime.xauth.Token;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

public class TwitterSample extends Activity {
	UserAccountManager m;
	Credential c;
	Context context;
	String userName="",pwd="";
	private String CONSUMER_KEY = 		"fPki8w1t1C7Hn92gZ43VkQ";
	private String CONSUMER_SECRET = 	"MUl2Etxbq1UVAJdUVNexZ00doYtZiZwhXVCFyw8EBc";
	public static String TWITTER_USERKEY = "userKey";
	public static String TWITTER_USERSECRET = "userSecret";
	public static String TWITTER_USERNAME = "username";
	public static String TWITTER_PASSWORD = "password";
	public static String SCREEN_NAME = "userName";
	public String key,secret;
	private static final int FPASS_DIALOG = 1;
	private static final int ERROR_IN_INPUT = 2;
	SharedPreferences TwitterPref;
	String userKey,userSecret;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        TwitterPref = this.getSharedPreferences("TwitterPref", MODE_WORLD_READABLE);
        key = TwitterPref.getString(TwitterSample.TWITTER_USERKEY,"");
        secret = TwitterPref.getString(TwitterSample.TWITTER_USERSECRET, "");
        userName = TwitterPref.getString(TwitterSample.TWITTER_USERNAME, "");
        pwd = TwitterPref.getString(TwitterSample.TWITTER_PASSWORD, "");

        if(key.equals("") && key.length()<=0 || secret.equals("") && secret.length()<=0){
        	showDialog(1);

        	c = new Credential(userName,pwd,CONSUMER_KEY,CONSUMER_SECRET);
            Log.d("Details",userName+":"+pwd);
            m = UserAccountManager.getInstance(c);
            try {
     			if (m.verifyCredential()) {



     				Token t1=m.getAccessToken();
     				userKey =t1.getToken();
     				userSecret = t1.getSecret();
     				Log.d("Keys",userKey+":"+userSecret);
//             		SAVE IN PREFERENCE
     				TwitterPref = TwitterSample.this.getSharedPreferences("TwitterPref", MODE_WORLD_READABLE);
     		        SharedPreferences.Editor TwitterEditor = TwitterPref.edit();
     		        TwitterEditor.putString(TwitterSample.TWITTER_USERKEY, userKey);
     		        TwitterEditor.putString(TwitterSample.TWITTER_USERSECRET, userSecret);
     		        TwitterEditor.putString(TwitterSample.TWITTER_USERNAME, userName);
     		        TwitterEditor.putString(TwitterSample.TWITTER_PASSWORD, pwd);
     		        TwitterEditor.commit();

     			}
     		} catch (IOException e) {
     			e.printStackTrace();
     		} catch (LimitExceededException e) {
     			e.printStackTrace();
     		}

        }


        c = new Credential(userName,pwd,CONSUMER_KEY,CONSUMER_SECRET);
        m = UserAccountManager.getInstance(c);
        try {
			if (m.verifyCredential()) {

				Tweet t = new Tweet("RT @test "+"Hello how r u");
				TweetER ter = TweetER.getInstance(m);
				try {
					t = ter.post(t);
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				} catch (LimitExceededException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}


			}
		} catch (IOException e) {
			e.printStackTrace();
		} catch (LimitExceededException e) {
			e.printStackTrace();
		}
    }

    @Override
    protected Dialog onCreateDialog(int select) {
    	switch(select) {
	    	case FPASS_DIALOG:
	    	{
	    		  LayoutInflater factory = LayoutInflater.from(this);

	              final View textEntryView = factory.inflate(R.layout.alert_dialog_text_entry, null);
	              final EditText username = (EditText)textEntryView.findViewById(R.id.username_edit);
		    	  final EditText password = (EditText)textEntryView.findViewById(R.id.password_edit);
	              return new AlertDialog.Builder(TwitterSample.this)
	                  .setIcon(R.drawable.alert_dialog_icon)
	                  .setTitle(R.string.alert_dialog_text_entry)
	                  .setView(textEntryView)
	                  .setPositiveButton(R.string.alert_dialog_ok, new DialogInterface.OnClickListener() {
	                      public void onClick(DialogInterface dialog, int whichButton) {
	                          /* User clicked OK so do some stuff */
	                    	  userName= username.getText().toString();
			                  pwd = password.getText().toString();
			                  dialog.cancel();
	                      }
	                  })
	                  .setNegativeButton(R.string.alert_dialog_cancel, new DialogInterface.OnClickListener() {
	                      public void onClick(DialogInterface dialog, int whichButton) {
	                    	  dialog.cancel();
	                          /* User clicked cancel so do some stuff */
	                      }
	                  })
	                  .create();
	    	}
	    	case ERROR_IN_INPUT:
	    	{
	    		return new AlertDialog.Builder(TwitterSample.this)
				.setTitle("Error in input").setPositiveButton("Ok", new DialogInterface.OnClickListener() {
	                public void onClick(DialogInterface dialog, int whichButton)
	                {
	                	showDialog(FPASS_DIALOG);
	                }
	            }).create();
	    	}
    	}
    	return null;
    }
}