package twitterapp.hummingbird.nl.hummingbird;

import android.app.AlertDialog;
import android.app.Dialog;
import android.app.SearchManager;
import android.content.Context;
import android.content.Intent;
import android.support.v4.app.DialogFragment;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.support.v7.widget.SearchView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

import com.melnykov.fab.FloatingActionButton;
import com.sothree.slidinguppanel.SlidingUpPanelLayout;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.Observable;
import java.util.Observer;

import twitterapp.hummingbird.nl.hummingbird.model.Model;
import twitterapp.hummingbird.nl.hummingbird.model.Tweet;
import twitterapp.hummingbird.nl.hummingbird.view.TweetListAdapter;


public class MainActivity extends ActionBarActivity implements Observer {

    HummingbirdApplication app;
    Model model;
    TweetListAdapter tweetListAdapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        app = (HummingbirdApplication) getApplicationContext();
        model = app.getModel();

        try {
            JSONObject json = new JSONObject(app.getJsonText());
            model.addTweets(json);
        } catch (JSONException e) {
            //ToDo: Error netjes afhandelen
            e.printStackTrace();
        }

        tweetListAdapter = new TweetListAdapter(this,R.layout.tweet_list_item, model.getTweets());
        ListView tweetsList = (ListView) findViewById(R.id.lvTweetsOverview);
        tweetsList.setAdapter(tweetListAdapter);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
        fab.attachToListView(tweetsList);

        // Handle clicking on fab
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Toast.makeText(app, "TODO: Toon Tweet maken dialog.", Toast.LENGTH_SHORT).show();
            }

        });

        // Handle clicking on tweets
        tweetsList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                Intent intent = new Intent(app, TweetDetailActivity.class);
                intent.putExtra("tweetIndex", i);
                startActivity(intent);
            }
        });

        // Handle swipe to refresh
        final SwipeRefreshLayout swipeLayout = (SwipeRefreshLayout) findViewById(R.id.swipeToRefresh);
        swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                Toast.makeText(app, "TODO: Refreshen van tweets.", Toast.LENGTH_SHORT).show();
                if (swipeLayout.isRefreshing()) {
                    swipeLayout.setRefreshing(false);
                }
            }
        });
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu_main, menu);

        SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {

            @Override
            public boolean onQueryTextSubmit(String s) {
                Log.d("searchtest", "onQueryTextSubmit ");
                return false;
            }

            @Override
            public boolean onQueryTextChange(String s) {
                Log.d("searchtest", "onQueryTextChange ");
                return false;
            }
        });

        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
//        if (id == R.id.action_settings) {
//            return true;
//        }

        return super.onOptionsItemSelected(item);
    }


    /**
     * This method is called if the specified {@code Observable} object's
     * {@code notifyObservers} method is called (because the {@code Observable}
     * object has been updated.
     *
     * @param observable the {@link Observable} object.
     * @param data       the data passed to {@link Observable#notifyObservers(Object)}.
     */
    @Override
    public void update(Observable observable, Object data) {
        tweetListAdapter.notifyDataSetChanged();
    }

}