package com.example.materialdesigndemo;

import android.annotation.SuppressLint;
import android.os.Bundle;
import android.widget.Button;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;
import com.google.android.material.datepicker.MaterialDatePicker;
import com.google.android.material.datepicker.MaterialPickerOnPositiveButtonClickListener;
import com.google.android.material.snackbar.Snackbar;

public class MainActivity extends AppCompatActivity {
    // Button to show the snackbar
    Button bShowSnackbar;
    private Button mPickDateButton;
    private TextView mShowSelectedDateText;

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

        // register the show snackbar button with the appropriate ID
        bShowSnackbar = findViewById(R.id.show_snackbar_button);
        // button click listener to show the snackbar
        bShowSnackbar.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Snackbar snackbar = Snackbar.make(v, "You have deleted an item", Snackbar.LENGTH_LONG);
                snackbar.setAction("UNDO", new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        // perform any action when the button on the snackbar is clicked here in this case
                        // it shows a simple toast
                        Toast.makeText(MainActivity.this, "The item has been restored", Toast.LENGTH_SHORT).show();
                    }
                });
                snackbar.show();
            }
        });

        mPickDateButton = findViewById(R.id.pick_date_button);
        mShowSelectedDateText = findViewById(R.id.show_selected_date);

        // create instance of the material date picker
        // builder make sure to add the "datePicker" which
        // is normal material date picker which is the first
        // type of the date picker in material design date
        // picker
        MaterialDatePicker.Builder materialDateBuilder = MaterialDatePicker.Builder.datePicker();

        // define the properties of the
        // materialDateBuilder that is title text as SELECT A DATE
        materialDateBuilder.setTitleText("SELECT A DATE");

        // create the instance of the material date picker
        final MaterialDatePicker materialDatePicker = materialDateBuilder.build();

        // handle select date button which opens the
        // material design date picker
        mPickDateButton.setOnClickListener(
                new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        // getSupportFragmentManager() to
                        // interact with the fragments
                        // associated with the material design
                        // date picker tag is to get any error
                        // in logcat
                        materialDatePicker.show(getSupportFragmentManager(), "MATERIAL_DATE_PICKER");
                    }
                });

        // handle the positive button click from the material design date picker
        materialDatePicker.addOnPositiveButtonClickListener(
                new MaterialPickerOnPositiveButtonClickListener() {
                    @SuppressLint("SetTextI18n")
                    @Override
                    public void onPositiveButtonClick(Object selection) {
                        // if the user clicks on the positive button
                        // that is ok button update the selected date
                        mShowSelectedDateText.setText("Selected Date is: " + materialDatePicker.getHeaderText());
                        // in the above statement, getHeaderText
                        // is the selected date preview from the dialog
                    }
                });
    }
}