package tech.alvarez.today;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;

import com.facebook.login.LoginManager;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;

public class MainActivity extends AppCompatActivity {

    private TextView nameTextView;
    private TextView emailTextView;
    private TextView uidTextView;

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

        nameTextView = (TextView) findViewById(R.id.nameTextView);
        emailTextView = (TextView) findViewById(R.id.emailTextView);
        uidTextView = (TextView) findViewById(R.id.uidTextView);

        FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();

        if (user != null) {
            String name = user.getDisplayName();
            String email = user.getEmail();
            Uri photoUrl = user.getPhotoUrl();
            String uid = user.getUid();

            nameTextView.setText(name);
            emailTextView.setText(email);
            uidTextView.setText(uid);
        } else {
            goLoginScreen();
        }
    }

    private void goLoginScreen() {
        Intent intent = new Intent(this, LoginActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(intent);
    }

    public void logout(View view) {
        FirebaseAuth.getInstance().signOut();
        LoginManager.getInstance().logOut();
        goLoginScreen();
    }
}