/*
 * Page1.java
 *
 * Created on September 18, 2007, 3:14 PM
 * Copyright lluis
 */
package analiseacidentestrabalho;

import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.rave.web.ui.component.Body;
import com.sun.rave.web.ui.component.Button;
import com.sun.rave.web.ui.component.Form;
import com.sun.rave.web.ui.component.Head;
import com.sun.rave.web.ui.component.Html;
import com.sun.rave.web.ui.component.Hyperlink;
import com.sun.rave.web.ui.component.Link;
import com.sun.rave.web.ui.component.Page;
import com.sun.rave.web.ui.component.PasswordField;
import com.sun.rave.web.ui.component.StaticText;
import com.sun.rave.web.ui.component.TextField;
import com.sun.rave.web.ui.model.Option;
import db.AnalisesDataProvider;
import db.UtilizadoresDataProvider;
import java.sql.Connection;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.GregorianCalendar;
import javax.faces.FacesException;
import javax.faces.component.html.HtmlPanelGrid;

/**
 * <p>Page bean that corresponds to a similarly named JSP page.  This
 * class contains component definitions (and initialization code) for
 * all components that you have defined on this page, as well as
 * lifecycle methods and event handlers where you may add behavior
 * to respond to incoming events.</p>
 */
public class Login extends AbstractPageBean {
    // <editor-fold defaultstate="collapsed" desc="Managed Component Definition">
    private int __placeholder;
    
    /**
     * <p>Automatically managed component initialization.  <strong>WARNING:</strong>
     * This method is automatically generated, so any user-specified code inserted
     * here is subject to being replaced.</p>
     */
    private void _init() throws Exception {
    }
    
    private Page page1 = new Page();
    
    public Page getPage1() {
        return page1;
    }
    
    public void setPage1(Page p) {
        this.page1 = p;
    }
    
    private Html html1 = new Html();
    
    public Html getHtml1() {
        return html1;
    }
    
    public void setHtml1(Html h) {
        this.html1 = h;
    }
    
    private Head head1 = new Head();
    
    public Head getHead1() {
        return head1;
    }
    
    public void setHead1(Head h) {
        this.head1 = h;
    }
    
    private Link link1 = new Link();
    
    public Link getLink1() {
        return link1;
    }
    
    public void setLink1(Link l) {
        this.link1 = l;
    }
    
    private Body body1 = new Body();
    
    public Body getBody1() {
        return body1;
    }
    
    public void setBody1(Body b) {
        this.body1 = b;
    }
    
    private Form form1 = new Form();
    
    public Form getForm1() {
        return form1;
    }
    
    public void setForm1(Form f) {
        this.form1 = f;
    }

    private HtmlPanelGrid gridPanel6 = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanel6() {
        return gridPanel6;
    }

    public void setGridPanel6(HtmlPanelGrid hpg) {
        this.gridPanel6 = hpg;
    }

    private HtmlPanelGrid gridPanel1 = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanel1() {
        return gridPanel1;
    }

    public void setGridPanel1(HtmlPanelGrid hpg) {
        this.gridPanel1 = hpg;
    }

    private HtmlPanelGrid gridPanel2 = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanel2() {
        return gridPanel2;
    }

    public void setGridPanel2(HtmlPanelGrid hpg) {
        this.gridPanel2 = hpg;
    }

    private HtmlPanelGrid gridPanel3 = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanel3() {
        return gridPanel3;
    }

    public void setGridPanel3(HtmlPanelGrid hpg) {
        this.gridPanel3 = hpg;
    }

    private HtmlPanelGrid gridPanel4 = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanel4() {
        return gridPanel4;
    }

    public void setGridPanel4(HtmlPanelGrid hpg) {
        this.gridPanel4 = hpg;
    }

    private StaticText staticText1 = new StaticText();

    public StaticText getStaticText1() {
        return staticText1;
    }

    public void setStaticText1(StaticText st) {
        this.staticText1 = st;
    }

    private TextField txtUtilizador = new TextField();

    public TextField getTxtUtilizador() {
        return txtUtilizador;
    }

    public void setTxtUtilizador(TextField tf) {
        this.txtUtilizador = tf;
    }

    private StaticText staticText2 = new StaticText();

    public StaticText getStaticText2() {
        return staticText2;
    }

    public void setStaticText2(StaticText st) {
        this.staticText2 = st;
    }

    private PasswordField txtPassword = new PasswordField();

    public PasswordField getTxtPassword() {
        return txtPassword;
    }

    public void setTxtPassword(PasswordField pf) {
        this.txtPassword = pf;
    }

    private HtmlPanelGrid gridPanel5 = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanel5() {
        return gridPanel5;
    }

    public void setGridPanel5(HtmlPanelGrid hpg) {
        this.gridPanel5 = hpg;
    }

    private Hyperlink lnkPassRecovery = new Hyperlink();

    public Hyperlink getLnkPassRecovery() {
        return lnkPassRecovery;
    }

    public void setLnkPassRecovery(Hyperlink h) {
        this.lnkPassRecovery = h;
    }

    private Button butLogin = new Button();

    public Button getButLogin() {
        return butLogin;
    }

    public void setButLogin(Button b) {
        this.butLogin = b;
    }

    private StaticText txtMsg = new StaticText();

    public StaticText getTxtMsg() {
        return txtMsg;
    }

    public void setTxtMsg(StaticText st) {
        this.txtMsg = st;
    }
    
    // </editor-fold>
    /**
     * <p>Construct a new Page bean instance.</p>
     */
    public Login() {
        connect();
    }
    
    /**
     * <p>Callback method that is called whenever a page is navigated to,
     * either directly via a URL, or indirectly via page navigation.
     * Customize this method to acquire resources that will be needed
     * for event handlers and lifecycle methods, whether or not this
     * page is performing post back processing.</p>
     *
     * <p>Note that, if the current request is a postback, the property
     * values of the components do <strong>not</strong> represent any
     * values submitted with this request.  Instead, they represent the
     * property values that were saved for this view when it was rendered.</p>
     */
    public void init() {
        // Perform initializations inherited from our superclass
        super.init();
        // Perform application initialization that must complete
        // *before* managed components are initialized
        // TODO - add your own initialiation code here
        
        // <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
        // Initialize automatically managed components
        // *Note* - this logic should NOT be modified
        try {
            _init();
        } catch (Exception e) {
            log("Page1 Initialization Failure", e);
            throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
        }
        
        // </editor-fold>
        // Perform application initialization that must complete
        // *after* managed components are initialized
        // TODO - add your own initialization code here

    }
    
    /**
     * <p>Callback method that is called after the component tree has been
     * restored, but before any event processing takes place.  This method
     * will <strong>only</strong> be called on a postback request that
     * is processing a form submit.  Customize this method to allocate
     * resources that will be required in your event handlers.</p>
     */
    public void preprocess() {
    }
    
    /**
     * <p>Callback method that is called just before rendering takes place.
     * This method will <strong>only</strong> be called for the page that
     * will actually be rendered (and not, for example, on a page that
     * handled a postback and then navigated to a different page).  Customize
     * this method to allocate resources that will be required for rendering
     * this page.</p>
     */
    public void prerender() {

        txtMsg.setText(getSessionBean1().getMsg());
        getSessionBean1().setMsg("");
    }
    
    /**
     * <p>Callback method that is called after rendering is completed for
     * this request, if <code>init()</code> was called (regardless of whether
     * or not this was the page that was actually rendered).  Customize this
     * method to release resources acquired in the <code>init()</code>,
     * <code>preprocess()</code>, or <code>prerender()</code> methods (or
     * acquired during execution of an event handler).</p>
     */
    public void destroy() {
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     */
    protected SessionBean1 getSessionBean1() {
        return (SessionBean1)getBean("SessionBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     */
    protected RequestBean1 getRequestBean1() {
        return (RequestBean1)getBean("RequestBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     */
    protected ApplicationBean1 getApplicationBean1() {
        return (ApplicationBean1)getBean("ApplicationBean1");
    }

    public String butLogin_action() {
        // TODO: Process the button click action. Return value is a navigation
        // case name where null will return to the same page.
        String sRet = null;

        UtilizadoresDataProvider udp = new UtilizadoresDataProvider();
        if(txtUtilizador.getText() != null)
        {
            String utilizador = (String) txtUtilizador.getText();
            if(utilizador.trim().length() > 0)
            {
                if(txtPassword.getText() != null)
                {
                    String password = (String) txtPassword.getText();
                    if(password.trim().length() > 0)
                    {
                        try
                        {
                            Utilizador u = udp.getUtilizador(utilizador);
                            if(u.getActivo().matches("y"))
                            {
                                if(!password.equals(u.getPassword()))
                                {
                                    getSessionBean1().setMsg("Palavra-chave inv&aacute;lida !");						    								    					
                                }
                                else
                                {
                                    //if(u.getOwner_id().intValue() == 0 ) 

                                    //Login Ok !
//                                    if(u.getPrimeiro_login().matches("y") || mustChangePassword(u))
                                    if(u.getPrimeiro_login().matches("y") )                                    
                                    {
                                        getSessionBean1().setMudarPassword(true);
                                        getSessionBean1().setCurrentUser( u ); 
                                        getSessionBean1().setNavFrom("Login");
                                        getSessionBean1().setModoEdicaoUtilizador("edit");
                                        getSessionBean1().setLoggedIn(true);    
                                        initializeClock();   
                                        initializeDropDownOptions();                                                                                
                                        return "user";
                                    }
                                    try
                                    {
                                        Integer permissao = udp.getPermissionCode(u.getId());                                    
                                        if(permissao.intValue() == 1)   //seguranca
                                        {
                                            sRet = "form_seguranca";
                                        }
                                        else if(permissao.intValue() == 2)  // rh
                                        {
                                            sRet = "form_rh";                                        
                                        }
                                        else if(permissao.intValue() == 3)  // hs
                                        {
                                            sRet = "form_hs";                                        
                                        }                  
                                        else if(permissao.intValue() == 5)  // medico
                                        {
                                            sRet = "form_medico";                                        
                                        }   
                                        else if(permissao.intValue() == 6)  // gestor
                                        {
                                            sRet = "form_gestor";                                        
                                        }                                       
                                        else if(permissao.intValue() == 7)  // director geral rh
                                        {
                                            //sRet = "form_rh";                                        
                                            sRet = "form_dir_ger_rh";                                                                                    
                                        }  
                                        else if(permissao.intValue() == 8)  // director siprp
                                        {
                                            sRet = "form_dir_siprp";                                        
                                        }                                                                               
                                        u.setCodigo_permissao(permissao);
                                        getSessionBean1().setCurrentUser( u ); 
                                        getSessionBean1().setLoggedIn(true);
                                        initializeClock();   
                                        initializeDropDownOptions();                                        

                                        // só para testes. retirar depois :
                                        ///getSessionBean1().setModoEdicaoUtilizador("new");
                                        ///sRet = "create_user";                                    
                                    }
                                    catch(Exception e1)
                                    {
                                        e1.printStackTrace();
                                        getSessionBean1().setMsg("N&atilde;o tem permiss&atilde;o para entrar na aplica&ccedil;&atilde;o !");
                                    }
                                }                                

                            }
                            else
                            {
                                getSessionBean1().setMsg("Utilizador inv&aacute;lido ! ");						    								                                    
                            }
                        }
                        catch(Exception ex)
                        {
                            getSessionBean1().setMsg("Utilizador inv&aacute;lido ! ");						    								    
                        }
                    }
                    else
                    {
                        getSessionBean1().setMsg("Falta palavra-chave !");						    				
                    }
                }
                else
                {
                    getSessionBean1().setMsg("Falta palavra-chave !");						    
                }
            }
            else
            {
                getSessionBean1().setMsg("Falta utilizador !");			
            }
        }
        else
        {
            getSessionBean1().setMsg("Falta utilizador !");
        }
        return sRet;
    }

    public String lnkPassRecovery_action() {
        // TODO: Replace with your code

        return "recuperar_password";
    }
    
    private void connect()
    {
	db.Db db = new db.Db();
	try
	{
	    Connection connection = db.connect();
	}
	catch(Exception ex)
	{
            getSessionBean1().setMsg("Erro na liga&ccedil;&atilde;o &agrave; Base de Dados");            
	    //***** terminate session 
            try {
                getExternalContext().redirect("faces/Erro.jsp");
            } catch(Exception e) {  
            // . . .  handle exception . . .  
                e.printStackTrace();
            }
	    ex.printStackTrace();
	}
    }
    
    private void initializeClock()
    {
        com.sun.rave.web.ui.model.Option[] horasOptions = new com.sun.rave.web.ui.model.Option[25];        
        horasOptions[0] = new Option(new Integer(-1), "-"); 
        int j = 0;
        String str_j = "";
        for(int i=1; i < 25; i++)
        {
            if(j < 10)
            {
                str_j = "0" + new Integer(j).toString();
            }
            else
            {
                str_j = new Integer(j).toString();
            }
            horasOptions[i] = new Option(new Integer(j), str_j);
            j++;
        }    
        getSessionBean1().setHorasOptions(horasOptions);
        
        com.sun.rave.web.ui.model.Option[] minutosOptions = new com.sun.rave.web.ui.model.Option[13];        
        minutosOptions[0] = new Option(new Integer(-1), "-");        
        j = 0;
        for(int i=1; i < 13; i++)
        {
            if(j < 10)
            {
                str_j = "0" + new Integer(j).toString();
            }
            else
            {
                str_j = new Integer(j).toString();
            }            
            minutosOptions[i] = new Option(new Integer(j), str_j);
            j += 5;
        }    
        getSessionBean1().setMinutosOptions(minutosOptions);        
    }
    
    private void initializeDropDownOptions()
    {
           UtilizadoresDataProvider udp = new UtilizadoresDataProvider();
//           try
//           {
//                getSessionBean1().setTecnicosOptions(udp.getTecnicosSaudeList());    
//                //drpTipo.setSelected(new Integer(0));
//           }
//           catch(Exception ex)
//           {
//               ex.printStackTrace();
//           }            
           
//           try
//           {
//                getSessionBean1().setMedicosOptions(udp.getMedicosList());    
//                //drpTipo.setSelected(new Integer(0));
//           }
//           catch(Exception ex)
//           {
//               ex.printStackTrace();
//           }     
           
           AnalisesDataProvider adp = new AnalisesDataProvider();
           try
           {
               getSessionBean1().setCausasOptions(adp.getCausasList());
           }
           catch(Exception ex)
           {
               ex.printStackTrace();
           }
           
           try
           {
                getSessionBean1().setDepartamentoOptions(adp.getDepartamentosList());
           }
           catch(Exception ex)
           {
               ex.printStackTrace();
           }
           
    }
    
    private boolean mustChangePassword(Utilizador u)
    {
        java.util.Date now = new java.util.Date();
        Calendar cal = new GregorianCalendar();
        cal.setTime(now);        
        int ano = cal.get(Calendar.YEAR);
        int mes = cal.get(Calendar.MONTH);
        int dia = cal.get(Calendar.DAY_OF_MONTH);
        
        Calendar today = new GregorianCalendar(ano, mes, dia);
        Calendar firstJan = new GregorianCalendar(ano, Calendar.JANUARY, 1);
//        Calendar firstJan = new GregorianCalendar(ano, Calendar.DECEMBER, 27);        
        Calendar firstJul = new GregorianCalendar(ano, Calendar.JULY, 1);        
        
        if(today.compareTo(firstJan) == 0 || today.compareTo(firstJul) == 0)
        {
            return true;
        }
        
        if(u.getData_password() == null)
        {
            return true;
        }
        else
        {
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
            try
            {
                java.util.Date dt_password = sdf.parse(u.getData_password().toString());                
                Calendar cal_dt_password = new GregorianCalendar();
                cal_dt_password.setTime(dt_password);
                cal_dt_password.add(GregorianCalendar.MONTH, 6);                 
                if(cal.compareTo(cal_dt_password) > 0)
                {
                    return true;
                }
                else
                {
                    return false;
                }
                        
            }
            catch(Exception ex)
            {
                ex.printStackTrace();
            }
            
        }
        return false;
    }
}

