package com.hfad.starbuzz;

import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
import android.database.sqlite.SQLiteOpenHelper;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

public class DrinkActivity extends AppCompatActivity {

    public static final String EXTRA_DRINKNO = "drinkNo";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_drink);

        int drinkNo = (Integer)getIntent().getExtras().get(EXTRA_DRINKNO);

        //Create a cursor and populate Views from the cursor's data.
        try {
            // Gain access to our app's database:
            SQLiteOpenHelper starbuzzDatabaseHelper =
                new StarbuzzDatabaseHelper(this);
            SQLiteDatabase db = starbuzzDatabaseHelper.getReadableDatabase();

            // Get the name, description, and image for drinkNo:
            Cursor cursor = db.query ("DRINK",
                    new String[] {"NAME", "DESCRIPTION", "IMAGE_RESOURCE_ID"},
                    "_id = ?",
                    new String[] {Integer.toString(drinkNo)},
                    null, null,null);

            // Move to the first record in the Cursor
            if (cursor.moveToFirst()) {
                // Get the drink details from the cursor
                String nameText = cursor.getString(0);
                String descriptionText = cursor.getString(1);
                int photoId = cursor.getInt(2);

                // Populate the drink name
                TextView name = (TextView)findViewById(R.id.name);
                name.setText(nameText);

                // Populate the drink description
                TextView description = (TextView)findViewById(R.id.description);
                description.setText(descriptionText);

                // Populate the drink image
                ImageView photo = (ImageView)findViewById(R.id.photo);
                photo.setImageResource(photoId);
                photo.setContentDescription(nameText);
            }

            // Close up shop.
            cursor.close();
            db.close();
        } catch (SQLiteException e) {
            Toast toast = Toast.makeText(this, "Database unavailable", 
                Toast.LENGTH_SHORT);
            toast.show();
        }
    }
}