package com.simcoder.snapchatclone.Login;

import android.content.Intent;
import android.os.Bundle;

import androidx.appcompat.app.AppCompatActivity;

import com.google.firebase.auth.FirebaseAuth;
import com.simcoder.snapchatclone.MainActivity;

/**
 * First activity being called.
 * <p>
 * Checks if the user is logged in and, if so, redirects the user to the MainActivity.
 * If not, then the user is redirected to the AuthenticationActivity
 */
public class LauncherActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        FirebaseAuth mAuth = FirebaseAuth.getInstance();
        if (mAuth.getCurrentUser() != null) {
            Intent intent = new Intent(LauncherActivity.this, MainActivity.class);
            startActivity(intent);
            finish();
        } else {
            Intent intent = new Intent(LauncherActivity.this, AuthenticationActivity.class);
            startActivity(intent);
            finish();
        }
    }
}