package ru.abler98.profiwm;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;

public class SplashScreen extends Activity {
	String url = "http://test.ru/api/profiwm/index.php";
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.splash_screen);
		new GetTopicTask().execute(url);
	}
	
	private class GetTopicTask extends AsyncTask<String, Integer, String> {
		@Override
		protected String doInBackground(String... params) {
			String result = JSONParser.getJsonFromUrl(params[0]);
			return result;
		}
		
		@Override
		protected void onPostExecute(String result) {
			super.onPostExecute(result);
			if (result == null) {
				AlertDialog.Builder builder = new AlertDialog.Builder(SplashScreen.this);
				builder.setTitle(R.string.error);
				builder.setMessage(R.string.error_download_data);
				builder.setCancelable(false);
				builder.setNegativeButton(R.string.repeat, new DialogInterface.OnClickListener() {
					@Override
					public void onClick(DialogInterface dialog, int which) {
						dialog.cancel();
						new GetTopicTask().execute(url);
					}
				});
				AlertDialog dialog = builder.create();
				dialog.show();
			} else {
				Intent intent = new Intent(SplashScreen.this, MainActivity.class);
				intent.putExtra("result", result);
				startActivity(intent);
				finish();
			}
		}
	}
}