package com.jtmnf.petapp;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

import androidx.annotation.Nullable;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.fragment.app.FragmentTransaction;

import com.google.android.material.snackbar.Snackbar;

public class MainActivity extends AppCompatActivity implements search.OnFragmentInteractionListener{

    private ImageView imageView;
    private Button button;
    private TextView textView;
    private Spinner spinner;


    // Code for the new activity
    private final int REQ_CODE = 123;

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

        // Init the various views in this activity
        imageView = findViewById(R.id.imageView);
        button = findViewById(R.id.button);
        textView = findViewById(R.id.textView);
        spinner = findViewById(R.id.spinner);

        // Set a click listener for the button
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // Place the intent(ion) to go from this activity to the other.
                Intent intent = new Intent(MainActivity.this, ChangeName.class);

                // Pass the selected item in the spinner
                intent.putExtra("selected", spinner.getSelectedItem().toString());

                // Start the new activity waiting for the result REQ_CODE
                startActivityForResult(intent, REQ_CODE);
            }
        });

        // Set a item selected listener to the spinner
        // Everytime it changes, it will enter here
        spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                switch (parent.getSelectedItem().toString()) {
                    case "Snail":
                        imageView.setImageResource(R.drawable.snail);
                        textView.setText("This is my lovely Snail");
                        break;
                    case "Rhino":
                        imageView.setImageResource(R.drawable.rhino);
                        textView.setText("This is my lovely Rhino");
                        break;
                    case "Frog":
                        imageView.setImageResource(R.drawable.frog);
                        textView.setText("This is my lovely Frog");
                        break;
                    default:
                        break;
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        // If the returning activity has the code equals to our defined REQ_CODE
        if(requestCode == REQ_CODE){

            // If everything went well
            if(resultCode == RESULT_OK){

                // Define a new sentence for the textView, with the new name and owner
                String newOwner = data.getStringExtra("owner");
                String newName = data.getStringExtra("petName");

                textView.setText("This is my pet " + newName + ", owned by " + newOwner + ".");
            }
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the app bar if it is present.
        //getMenuInflater().inflate(R.menu.menu_my, menu);
        // Inflate the menu items for use in the app bar
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.menu_activity, menu);

        //Our super action bar also has a new icon
        ActionBar ab = getSupportActionBar();
        //change the app icon in the app bar
        ab.setHomeAsUpIndicator(R.mipmap.ic_launcher_tool);
        //Show the icon - selecting "home" returns a single level
        ab.setDisplayHomeAsUpEnabled(true);
        ab.setTitle("Barra");
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()){
            case R.id.app_bar_search:
                OpenSearch();
                return true;
            case R.id.app_settings:
                // Get the id and the name of the item selected
                String name = (item.getTitle() == null) ? "null" : item.getTitle().toString();
                // Show the id and the name in a short toast
                Toast.makeText(this, "Carregou em " + name + "!", Toast.LENGTH_SHORT).show();
                return true;
            case R.id.app_images:
                // Get the id and the name of the item selected
                String name1 = (item.getTitle() == null) ? "null" : item.getTitle().toString();
                ConstraintLayout layout = findViewById(R.id.main);
                Snackbar snack = Snackbar.make(layout, "Carregou em "+ name1 +"!",Snackbar.LENGTH_SHORT);
                snack.show();
                return true;
            default:
                return super.onOptionsItemSelected(item);
        }
    }

    public void OpenSearch() {
        //Do something in response to button this, Search.class)
        search searchFragment = search.newInstance("lista"); //factory method !
        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.replace(R.id.main, searchFragment);
        ft.addToBackStack("MAIN");
        ft.commit();
    }

    @Override
    public void onFragmentInteraction(String text) {

    }


    public void setName(String texto) {
        textView.setText(("This is "+texto+"!"));
    }
}