package com.example.piotr.aplikacja;

import android.content.ContentValues;
import android.content.Intent;
import android.database.Cursor;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class Edytowanie extends AppCompatActivity {

    EditText title, author,price;
    Button edytuj;
    BookDbAdapter bookDbAdapter;
    String titleEdit;

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

        title = (EditText)findViewById(R.id.editText);
        author = (EditText)findViewById(R.id.editText5);
        price = (EditText)findViewById(R.id.editText6);
        edytuj = (Button)findViewById(R.id.button4);
        //pobranie id do edycji
        Bundle extra = getIntent().getExtras();
        titleEdit = extra.getString("TitleEdytowanie");
        Toast.makeText(getApplicationContext(),titleEdit,Toast.LENGTH_SHORT).show();
        bookDbAdapter =new BookDbAdapter(getApplicationContext());
        bookDbAdapter.open();
        Cursor cursor = bookDbAdapter.getBook(titleEdit);
        while(cursor.moveToNext()){
            title.setText(cursor.getString(1));
            author.setText(cursor.getString(2));
            price.setText(String.valueOf(cursor.getInt(3)));
        }

        edytuj.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                ContentValues newValues = new ContentValues();
                newValues.put(BookDbAdapter.TITLE, title.getText().toString());
                newValues.put(BookDbAdapter.AUTHOR, author.getText().toString());
                newValues.put(BookDbAdapter.PRICE, price.getText().toString());
                bookDbAdapter.updateBook(titleEdit,newValues);
                bookDbAdapter.close();
                startActivity(new Intent(Edytowanie.this,MainActivity.class));
            }
    });
    }
}