package br.com.company.action;
import javax.servlet.RequestDispatcher;
import javax.servlet.http.HttpSession;

import br.com.company.contacts.User;
import br.com.company.dao.DAOException;
import br.com.company.dao.UserDAO;
import br.com.company.dao.DBPool;
import br.com.company.dao.PoolException;

import com.opensymphony.xwork2.ActionSupport;
import br.com.company.contacts.*;


public class LoginAction extends ActionSupport {


    private static final long serialVersionUID = 1L;
    private String email;
    private String password;
    private String message;
    private DBPool dbpool;

    public LoginAction() {
        try {
            dbpool = new DBPool("org.postgresql.Driver","jdbc:postgresql://localhost:5432/DB-PI","webuser","webpass");
        }
            catch(PoolException e){
                e.printStackTrace();
            }
    }

    public String HelloWorld(){
        this.message = "hello Struts World!";
        return "SUCCESS";
    }

    public String execute(){

        //registered user
        User userRegistered = null;

        //creates a new user
        User user = new User(email,password);
        //Retrieves DBPool from context
        UserDAO userDAO = new UserDAO(dbpool);

        //retrieves user by e-mail

        try {
            userRegistered = userDAO.findByEmail(user);
        } catch (DAOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        //call a login Service
        if (userRegistered == null){
            //unregistered user
            //redirects to the register Page
            return "NOTREGUSER";
        }
        else {
            if (user.getPassword().equals(userRegistered.getPassword())){
                return "SUCCESS";
            }
            else{
                return "FAIL";
            }
        }
    }



    public String getEmail() {
        return email;
    }



    public void setEmail(String email) {
        this.email = email;
    }



    public String getPassword() {
        return password;
    }



    public void setPassword(String password) {
        this.password = password;
    }



    public String getMessage() {
        return message;
    }



    public void setMessage(String message) {
        this.message = message;
    }



    public DBPool getDbpool() {
        return dbpool;
    }



    public void setDbpool(DBPool dbpool) {
        this.dbpool = dbpool;
    }


/*  public String getUser() {
        return user;
    }

    public void setUser(String user) {
        this.user = user;
    }

    public String getPass() {
        return pass;
    }

    public void setPass(String pass) {
        this.pass = pass;
    }

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }
*/

}