package nextrek.photoupload;

import nextrek.photoupload.R;
import nextrek.services.ClientConnector;
import android.app.Activity;
import android.os.Bundle;
import android.os.Environment;

import android.provider.MediaStore;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.TextView;

import android.net.Uri;
import android.content.ContextWrapper;
import android.content.Intent;


import java.io.File;

public class MainActivity extends Activity {

    public static final int ACTIVITY_RESULT_CAMERA = 0xDEAD;

    private static final String TAG = "PhotoUpload.Main";

    private File filesDir;

    private EditText textViewPratica;
    private EditText textViewDescrizione;
    private ImageButton btnSend;

    private TextView mCallbackText;
    
    private synchronized void doLog(String msg)
    {
        Log.e(TAG, msg);
        mCallbackText.setText(msg+"\n"+mCallbackText.getText().toString());
    }
    
    private ClientConnector mClientConnector = new ClientConnector(MainActivity.this,UploadService.class) {

        @Override
        public void onHandleResponse(int result, Bundle bundle) {
            String target = bundle.getString("pratica");
            
            switch (result) {
                case ClientConnector.MSG_WORK_FAILED:
                    doLog(target+": failed");
                    break;
                
                case ClientConnector.MSG_WORK_SUCCEEDED:
                    doLog(target+": succeded");
                    break;
                    
                case ClientConnector.MSG_WORK_PROGRESS:
                    doLog(target+": " + bundle.getString("work-progress"));
                    break;
                    
                default:
                    break;
            }
        }
        
    };

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
            // SD-card available
            //filesDir = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/Android/data/" + getPackageName());
           filesDir = new File( Environment.getExternalStorageDirectory(), getPackageName()+"/" );
        } else {
            final File internalCacheDir = getCacheDir();
            // apparently on some configurations this can come back as null
            if (internalCacheDir == null) {
                ContextWrapper contextWrapper = new ContextWrapper(this);
                filesDir = contextWrapper.getFilesDir();
            } else {
                filesDir = internalCacheDir;
            }
        }
        
        Log.e(TAG, "camera path: "+filesDir.getPath());

        textViewPratica = (EditText) findViewById(R.id.editTextPratica);
        textViewDescrizione = (EditText) findViewById(R.id.editTextDescrizione);

        ImageButton btnCamera = (ImageButton) findViewById(R.id.imageButtonCamera);
        btnCamera.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                launchCamera();
            }
        });

        btnSend = (ImageButton) findViewById(R.id.imageButtonSend);
        btnSend.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                uploadPicture();
            }
        });

        mCallbackText = (TextView) findViewById(R.id.status);
                
        mClientConnector.BindService();
    }
 

    @Override
    protected void onResume() {
        super.onResume();
        mCallbackText = (TextView) findViewById(R.id.status);
    }



    @Override
    protected void onDestroy() {
        super.onDestroy();
        mClientConnector.UnbindService();
    }

    private Uri mCameraUri; // ?? WHY ??

    public void launchCamera() {

        Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

        File path = filesDir;
        if (!path.exists()) {
            boolean pathCreated = path.mkdirs();
            if (!pathCreated) {
                // DataModel.getInstance().showAlertMain(getResources().getString(R.string.camera_error));
                Log.e(TAG, "Error!!!");
                return;
            }
        }
        File photo = new File(path, String.valueOf(System.currentTimeMillis()) + ".jpg");

        // File photo = new File(path, "camerashot.jpg");
        mCameraUri = Uri.fromFile(photo);

        String filePath = mCameraUri.getPath();

        Log.e(TAG, "photo path: " + filePath);

        // Intent Extra to store the captured image at the mentioned path
        cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCameraUri);

        MainActivity.this.startActivityForResult(cameraIntent, ACTIVITY_RESULT_CAMERA);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        Log.e(TAG, "onActivityResult " + requestCode + " " + resultCode + " " + (data != null ? data.toString() : ""));

        switch (requestCode) {
            case ACTIVITY_RESULT_CAMERA: {
                onCameraResult(resultCode, data);
                break;
            }

            default:
                break;
        }
    }

    /**
     * Receives the result from Camera
     */
    private void onCameraResult(int resultCode, Intent data) {
        if (resultCode == Activity.RESULT_OK) {
            String filePath = mCameraUri.getPath();
            Log.d(TAG, "onCameraResult: " + filePath);
            // setAttachment(filePath, filePath);
            btnSend.setEnabled(true);
        } else {
            Log.d(TAG, "onCameraResult code " + resultCode);
            btnSend.setEnabled(false);
        }
    }

    private void uploadPicture() {
        String filePath = mCameraUri.getPath();
        Log.d(TAG, "onCameraResult: " + filePath);
/*
        for(Integer s=0; s<10; s++)
        {
            Bundle bundle = new Bundle();
            bundle.putString("photo", filePath);
            bundle.putString("pratica", textViewPratica.getText().toString()+s.toString());
            bundle.putString("descrizione", textViewDescrizione.getText().toString());
            mClientConnector.sendMessage(bundle);
        }
*/
            Bundle bundle = new Bundle();
            bundle.putString("photo", filePath);
            bundle.putString("pratica", textViewPratica.getText().toString());
            bundle.putString("descrizione", textViewDescrizione.getText().toString());
            mClientConnector.sendMessage(bundle);
    }


}