package com.example.gamingbox.a2101011029;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import com.example.gamingbox.a2101011029.Model.User;
import com.example.gamingbox.a2101011029.config.Databasehelper;
import com.example.gamingbox.a2101011029.config.MiddleWare;

/**
 * Alvin Santiago
 * ID: 101011029
 */
public class MainActivity extends Activity  {
User user;
    Databasehelper dataBase;
    Button btnLogin;
    TextView txtTitle;
    TextView edTxtEmail;
    TextView edTxtPassword;



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        user= MiddleWare.getCurrentUser(getApplicationContext());

        if(user!=null){
            startPatientActivity();
        }
        dataBase=new Databasehelper(getApplicationContext());

        btnLogin=findViewById(R.id.button_login);
        txtTitle=findViewById(R.id.text_view_login_title);
        edTxtEmail=findViewById(R.id.edit_text_email);
        edTxtPassword=findViewById(R.id.edit_text_password);


        btnLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                User user;

                try {
                    user = dataBase.login(edTxtEmail.getText().toString(),edTxtPassword.getText().toString());

                    if(user == null) {
                        Toast.makeText(MainActivity.this, "Invalid Email or Password", Toast.LENGTH_SHORT).show();
                    } else {
                        MiddleWare.authenticate(user, getApplicationContext());
                        startPatientActivity();
                    }
                } catch(Exception e) {
                    Toast.makeText(MainActivity.this, "An Error occurred. Please try again.", Toast.LENGTH_SHORT).show();
                }
            }
        });
    }
    private void startPatientActivity(){
        Intent intent=new Intent(MainActivity.this, PatientActivity.class);
        startActivity(intent);
        finish();
    }

}