Package org.apache.openmeetings.web.components.admin.groups

Source Code of org.apache.openmeetings.web.components.admin.groups.AddUsersForm

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License") +  you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.openmeetings.web.components.admin.groups;

import static org.apache.openmeetings.web.components.admin.groups.GroupUsersPanel.getUser;

import java.util.ArrayList;
import java.util.List;

import org.apache.openmeetings.data.user.dao.UsersDao;
import org.apache.openmeetings.persistence.beans.domain.Organisation;
import org.apache.openmeetings.persistence.beans.domain.Organisation_Users;
import org.apache.openmeetings.persistence.beans.user.User;
import org.apache.openmeetings.web.app.Application;
import org.apache.openmeetings.web.app.WebSession;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.IChoiceRenderer;
import org.apache.wicket.markup.html.form.ListMultipleChoice;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;

public class AddUsersForm extends Form<Void> {
  private static final long serialVersionUID = -2458265250684437277L;
  private Organisation organisation;
  private String userSearchText;
  private List<User> usersInList = new ArrayList<User>();
  private List<User> usersToAdd = new ArrayList<User>();
 
  public AddUsersForm(String id, final GroupForm groupForm) {
    super(id);
   
    IModel<List<User>> listUsersModel = new PropertyModel<List<User>>(AddUsersForm.this, "usersInList");
    IModel<List<User>> selectedUsersModel = new PropertyModel<List<User>>(AddUsersForm.this, "usersToAdd");
    final ListMultipleChoice<User> users = new ListMultipleChoice<User>("users"
        , selectedUsersModel
        , listUsersModel
        , new IChoiceRenderer<User>() {
      private static final long serialVersionUID = 1L;

      public Object getDisplayValue(User object) {
        return getUser(object);
      }

      public String getIdValue(User object, int index) {
        return "" + object.getUser_id();
      }
    });
   
    add(new TextField<String>("searchText", new PropertyModel<String>(AddUsersForm.this, "userSearchText")));
    add(new AjaxButton("search", Model.of(WebSession.getString(182L))) {
      private static final long serialVersionUID = -4752180617634945030L;

      protected void onAfterSubmit(AjaxRequestTarget target, Form<?> form) {
        clear();
        usersInList.addAll(Application.getBean(UsersDao.class).get(userSearchText));
        target.add(users);
      }
    });
    add(users.setOutputMarkupId(true));
    add(new AjaxButton("add", Model.of(WebSession.getString(175L))) {
      private static final long serialVersionUID = 5553555064487161840L;

      protected void onAfterSubmit(AjaxRequestTarget target, Form<?> form) {
        UsersDao userDao = Application.getBean(UsersDao.class);
        for (User u : usersToAdd) {
          List<Organisation_Users> orgUsers = u.getOrganisation_users();
          boolean found = false;
          for (Organisation_Users ou : orgUsers) {
            if (ou.getOrganisation().getOrganisation_id().equals(organisation.getOrganisation_id())) {
              found = true;
              break;
            }
          }
          if (!found) {
            Organisation_Users orgUser = new Organisation_Users(organisation);
            orgUser.setDeleted(false);
            orgUsers.add(orgUser);
            userDao.update(u, WebSession.getUserId());
          }
        }
        target.appendJavaScript("$('#addUsers').dialog('close');");
        groupForm.updateView(target);
      }
    });
  }

  public void clear() {
    usersToAdd.clear();
    usersInList.clear();
  }
 
  public void setOrganisation(Organisation org) {
    organisation = org;
  }
}
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