Subversion Repositories bacoAlunos

package pt.estgp.estgweb.web.controllers.widgetmodel;

import jomm.dao.impl.AbstractDao;

import org.apache.struts.action.ActionForm;

import org.json.JSONArray;

import org.json.JSONException;

import org.json.JSONObject;

import pt.estgp.estgweb.domain.SigesUser;

import pt.estgp.estgweb.domain.Student;

import pt.estgp.estgweb.domain.Teacher;

import pt.estgp.estgweb.domain.User;

import pt.estgp.estgweb.domain.dao.DaoFactory;

import pt.estgp.estgweb.web.controllers.utils.AbstractWidgetAjaxController;

import pt.estgp.estgweb.web.form.widgetmodel.WidgetModelForm;

import pt.estgp.estgweb.web.utils.RequestUtils;

import pt.utl.ist.berserk.logic.serviceManager.IServiceManager;

import pt.utl.ist.berserk.logic.serviceManager.ServiceManager;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import java.util.List;

/**

 * Created by jorgemachado on 06/01/17.

 */

public class ModelWidgetController extends AbstractWidgetAjaxController

{

    public JSONObject findUser(ActionForm form,HttpServletRequest request, HttpServletResponse response) throws JSONException {

        WidgetModelForm frm = (WidgetModelForm) form;

        1.5.0/docs/api/java/lang/String.html">String query = frm.getQ();

        JSONObject result = new JSONObject();

        JSONArray usersArray = new JSONArray();

        result.put("results",usersArray);

        if(query==null || query.trim().length() == 0)

            return result;

        AbstractDao.getCurrentSession().beginTransaction();

        result.put("results",usersArray);

        List<User> users = DaoFactory.getUserDaoImpl().findUsers(query);

        getUsersInJson(usersArray, users);

        AbstractDao.getCurrentSession().getTransaction().commit();

        return result;

    }

    public JSONObject findUserRoles(ActionForm form,HttpServletRequest request, HttpServletResponse response) throws JSONException {

        WidgetModelForm frm = (WidgetModelForm) form;

        1.5.0/docs/api/java/lang/String.html">String query = frm.getQ();

        JSONObject result = new JSONObject();

        JSONArray usersArray = new JSONArray();

        result.put("results",usersArray);

        if(query==null || query.trim().length() == 0)

            return result;

        AbstractDao.getCurrentSession().beginTransaction();

        result.put("results",usersArray);

        List<User> users = DaoFactory.getUserDaoImpl().loadRoleUsers(query);

        getUsersInJson(usersArray, users);

        AbstractDao.getCurrentSession().getTransaction().commit();

        return result;

    }

    private void getUsersInJson(JSONArray usersArray, List<User> users) throws JSONException {

        for(User u: users)

        {

            JSONObject user = new JSONObject();

            user.put("id",u.getId());

            user.put("username",u.getUsername());

            user.put("name",u.getName());

            if(u instanceof SigesUser)

            {

                user.put("sigesCode",((SigesUser)u).getSigesCode());

            }

            if(u instanceof Teacher)

            {

                user.put("type","teacher");

            }

            if(u instanceof Student)

            {

                user.put("type","student");

            }

            usersArray.put(user);

        }

    }

    /**

     * q json object:

     * {

     *     userId:Long,

     *     role:String,

     * }

     * Adds a role to a user

     *

     * @param form

     * @param request

     * @param response

     * @return Users in Json

     * @throws JSONException

     */

    public JSONObject addRole2User(ActionForm form,HttpServletRequest request, HttpServletResponse response) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable {

        WidgetModelForm frm = (WidgetModelForm) form;

        1.5.0/docs/api/java/lang/String.html">String query = frm.getQ();

        JSONObject roleUser = new JSONObject(query);

        1.5.0/docs/api/java/lang/Long.html">Long userId = roleUser.getLong("userId");

        1.5.0/docs/api/java/lang/String.html">String role = roleUser.getString("role");

        IServiceManager sm = ServiceManager.getInstance();

        1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"userId","role_2_addRemove"}; //colocacao do nome de parametro role_2_add obrigatoria para validacao no filtro do serviço

        5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{userId,role};

        sm.execute(RequestUtils.getRequester(request, response), "AddRole2User", args, names);

        frm.setQ(role);

        addMessageAsString(request,"Utilizador adicionado com sucesso ao papel institucional");

        return findUserRoles(frm,request,response);

    }

    /**

     * q json object:

     * {

     *     userId:Long,

     *     role:String,

     * }

     * Adds a role to a user

     *

     * @param form

     * @param request

     * @param response

     * @return Users in Json

     * @throws JSONException

     */

    public JSONObject removeRole2User(ActionForm form,HttpServletRequest request, HttpServletResponse response) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable {

        WidgetModelForm frm = (WidgetModelForm) form;

        1.5.0/docs/api/java/lang/String.html">String query = frm.getQ();

        JSONObject roleUser = new JSONObject(query);

        1.5.0/docs/api/java/lang/Long.html">Long userId = roleUser.getLong("userId");

        1.5.0/docs/api/java/lang/String.html">String role = roleUser.getString("role");

        IServiceManager sm = ServiceManager.getInstance();

        1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"userId","role_2_addRemove"}; //colocacao do nome de parametro role_2_add obrigatoria para validacao no filtro do serviço

        5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{userId,role};

        sm.execute(RequestUtils.getRequester(request, response), "RemoveRole2User", args, names);

        frm.setQ(role);

        addMessageAsString(request,"Utilizador removido com sucesso do papel institucional");

        return findUserRoles(frm,request,response);

    }

}