ContactBean.java

/**
 * TNTConcept Easy Enterprise Management by Autentia Real Bussiness Solution S.L.
 * Copyright (C) 2007 Autentia Real Bussiness Solution S.L.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.autentia.tnt.bean.contacts;

import java.util.ArrayList;
import java.util.Date;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

import javax.faces.component.UIComponent;
import javax.faces.component.UIData;
import javax.faces.component.html.HtmlDataTable;
import javax.faces.event.PhaseId;
import javax.faces.event.ValueChangeEvent;
import javax.faces.model.SelectItem;

import org.acegisecurity.acls.domain.BasePermission;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.autentia.tnt.bean.BaseBean;
import com.autentia.tnt.bean.NavigationResults;
import com.autentia.tnt.bean.util.SendMailBean;
import com.autentia.tnt.bean.util.SendMailBeanEvent;
import com.autentia.tnt.bean.util.SendMailBeanListener;
import com.autentia.tnt.businessobject.Contact;
import com.autentia.tnt.businessobject.ContactInfo;
import com.autentia.tnt.businessobject.Department;
import com.autentia.tnt.businessobject.Organization;
import com.autentia.tnt.businessobject.Position;
import com.autentia.tnt.businessobject.Province;
import com.autentia.tnt.businessobject.Tag;
import com.autentia.tnt.businessobject.User;
import com.autentia.tnt.dao.SortCriteria;
import com.autentia.tnt.dao.search.ContactSearch;
import com.autentia.tnt.dao.search.DepartmentSearch;
import com.autentia.tnt.dao.search.PositionSearch;
import com.autentia.tnt.manager.admin.DepartmentManager;
import com.autentia.tnt.manager.admin.ProvinceManager;
import com.autentia.tnt.manager.admin.UserManager;
import com.autentia.tnt.manager.contacts.ContactManager;
import com.autentia.tnt.manager.contacts.OrganizationManager;
import com.autentia.tnt.manager.contacts.PositionManager;
import com.autentia.tnt.manager.security.AuthenticationManager;
import com.autentia.tnt.manager.security.Permission;
import com.autentia.tnt.manager.security.impl.fixed.DefaultSecurityConfiguration;
import com.autentia.tnt.manager.tags.TagManager;
import com.autentia.tnt.tracking.EntityChange;
import com.autentia.tnt.upload.Uploader;
import com.autentia.tnt.upload.UploaderFactory;
import com.autentia.tnt.util.FacesUtils;
import com.autentia.tnt.util.SpringUtils;

/**
 * UI bean for Contact objects.
 * 
 * @author stajanov code generator
 */
public class ContactBean extends BaseBean implements SendMailBeanListener {
	/** Serial version field */
	private static final long serialVersionUID = -1L;

	private static final String OUTCOME_NOTIFY = "notify";

	private static AuthenticationManager authManager = AuthenticationManager
			.getDefault();
	
	private static DefaultSecurityConfiguration securityConfiguration = (DefaultSecurityConfiguration)SpringUtils
			.getSpringBean("securityConfiguration");
	
	/**
	 * Send e-mail message to contact to notify him about his inclussion in our
	 * archive of contacts
	 * 
	 * @return
	 */
	public String sendMail() {
		User actualUser = authManager.getCurrentPrincipal().getUser();

		List<String> to = new ArrayList<String>();
		to.add(contact.getName() + " <" + contact.getEmail() + ">");

		SendMailBean sendMail = (SendMailBean) FacesUtils
				.getBean("sendMailBean");
		sendMail.setFrom(actualUser.getName() + " <" + actualUser.getEmail()
				+ ">");
		sendMail.setTo(to);
		sendMail.setSubject(FacesUtils
				.formatMessage("editContact.sendMailSubject"));
		sendMail.setMessage(FacesUtils.formatMessage(
				"editContact.sendMailMessage", contact.getName(), actualUser
						.getName()));
		sendMail.addSendMailBeanListener(this);
		return OUTCOME_NOTIFY;
	}

	public void mailSent(SendMailBeanEvent e) {
		contact.setNotified(true);
		if (contact.getId() == null) {
			manager.insertEntity(contact);
		} else {
			manager.updateEntity(contact);
		}
	}

	public void mailDiscarded(SendMailBeanEvent e) {
	}

	/* contact - generated by stajanov (do not edit/delete) */

	/** Logger */
	private static final Log log = LogFactory.getLog(ContactBean.class);

	/** Active search object */
	private ContactSearch search = new ContactSearch();

	/** Manager */
	private static ContactManager manager = ContactManager.getDefault();


	/** Upload service */
	private static final Uploader uploader = UploaderFactory
			.getInstance("contact");

	/** Active Contact object */
	private Contact contact;

	/** Default sort column */
	private String sortColumn = "name";

	/** Default sort order */
	private boolean sortAscending = true;

	/** Quick search letter for ABC pager control */
	private Character letter;

	/**
	 * List contacts. Order depends on Faces parameter sort.
	 * 
	 * @return the list of all contacts sorted by requested criterion
	 */
	public List<Contact> getAll() {
		return manager.getAllEntities(search, new SortCriteria(sortColumn,
				sortAscending));
	}

	// Getters to list possible values of related entities

	/**
	 * Get the list of all organizations
	 * 
	 * @return the list of all organizations
	 */
	public List<SelectItem> getOrganizations() {
		List<Organization> refs = OrganizationManager.getDefault()
				.getAllEntities(null, new SortCriteria("name"));

		ArrayList<SelectItem> ret = new ArrayList<SelectItem>();
		for (Organization ref : refs) {
			ret.add(new SelectItem(ref, ref.getName()));
		}
		return ret;
	}

	// Getters to list possible values of enum fields

	// Methods to create/remove instances of one-to-many entities (slave
	// entities)

	/**
	 * Whether or not create button is available for user
	 * 
	 * @return true if user can create objects of type Contact
	 */
	public boolean isCreateAvailable() {
		return SpringUtils.isRolePermissionGranted(Permission
				.Entity_Create(Contact.class));
	}

	/**
	 * Whether or not edit button is available for user
	 * 
	 * @return true if user can edit current object
	 */
	public boolean isEditAvailable() {
		return SpringUtils
				.isAclPermissionGranted(contact, BasePermission.WRITE);
	}
	
	/**
	 * Whether or not user is with ADmin role
	 * 
	 * @return true if user is with Admin role
	 */
	public boolean isAdminUser() {
		return securityConfiguration.isUserInAdminRole(authManager.getCurrentPrincipal());
	}

	/**
	 * Whether or not delete button is available for user
	 * 
	 * @return true if user can delete current object
	 */
	public boolean isDeleteAvailable() {
		if (contact == null)
			return false;
		return (contact.getId() != null)
				&& SpringUtils.isAclPermissionGranted(contact,
						BasePermission.DELETE);
	}

	/**
	 * Go to create page
	 * 
	 * @return forward to CREATE page
	 */
	public String create() {
		contact = new Contact();
		contact.addOwner(authManager.getCurrentPrincipal().getUser());
		return NavigationResults.CREATE;
	}

	/**
	 * Go to detail page
	 * 
	 * @return forward to DETAIL page
	 */
	public String detail() {
		Integer id = Integer.parseInt(FacesUtils.getRequestParameter(ROW_ID));
		contact = manager.getEntityById(id);
		contact.getChangesHistory().isEmpty();
		return SpringUtils
				.isAclPermissionGranted(contact, BasePermission.WRITE) ? NavigationResults.EDIT
				: NavigationResults.DETAIL;
	}

	/**
	 * Save bean and stay on it
	 * 
	 * @return forward to list page
	 */
	public String save() {

		if (contact.getId() == null) {
			manager.insertEntity(contact);
		} else {
			manager.updateEntity(contact);
		}

        contact = manager.addOrganizationDepartmentOrPositionByDefault(contact, selectedOrganization, selectedDepartment, selectedPosition);

		// Calls an after save action
		String result = doAfterSave(NavigationResults.LIST);

		// Unselect object
		contact = null;
		selectedOrganization = null;
		selectedDepartment = null;
		selectedPosition = null;		

		return result;
	}

	/**
	 * Delete bean and go back to beans list
	 * 
	 * @return forward to LIST page
	 */
	public String delete() {
		manager.deleteEntity(contact);
		contact = null;
		return NavigationResults.LIST;
	}

	/**
	 * Go back to beans list
	 * 
	 * @return forward to LIST page
	 */
	public String list() {
		return NavigationResults.LIST;
	}

	/**
	 * Reset search criteria
	 * 
	 * @return forward to LIST page
	 */
	public String reset() {
		search.reset();
		return list();
	}

	/**
	 * Go to search page
	 * 
	 * @return forward to SEARCH page
	 */
	public String search() {
		return NavigationResults.SEARCH;
	}

    public String advancedSearch() {
		return NavigationResults.ADVANCED_SEARCH;
	}

	/**
	 * Check if we have an active object.
	 * 
	 * @return true is an object is selected
	 */
	public boolean isContactSelected() {
		return contact != null;
	}

	// Getters and setters to manipulate sorting
	public boolean isSortAscending() {
		return sortAscending;
	}

	public void setSortAscending(boolean sortAscending) {
		this.sortAscending = sortAscending;
	}

	public String getSortColumn() {
		return sortColumn;
	}

	public void setSortColumn(String sortColumn) {
		this.sortColumn = sortColumn;
	}

	// Getters and setters to handle search
	public ContactSearch getSearch() {
		return search;
	}

	public String getSearchName() {
		return search.getName();
	}

	public void setSearchName(String val) {
		if (search.isNameSet()) {
			search.setName(val);
		}
	}

	public boolean isSearchNameValid() {
		return search.isNameSet();
	}

	public void setSearchNameValid(boolean val) {
		if (val) {
			search.setName(search.getName());
		} else {
			search.unsetName();
		}
	}

	public String getSearchEmail() {
		return search.getEmail();
	}

	public void setSearchEmail(String val) {
		if (search.isEmailSet()) {
			search.setEmail(val);
		}
	}

	public boolean isSearchEmailValid() {
		return search.isEmailSet();
	}

	public void setSearchEmailValid(boolean val) {
		if (val) {
			search.setEmail(search.getEmail());
		} else {
			search.unsetEmail();
		}
	}

	public String getSearchEmail2() {
		return search.getEmail2();
	}

	public void setSearchEmail2(String val) {
		if (search.isEmail2Set()) {
			search.setEmail2(val);
		}
	}

	public boolean isSearchEmail2Valid() {
		return search.isEmail2Set();
	}

	public void setSearchEmail2Valid(boolean val) {
		if (val) {
			search.setEmail2(search.getEmail2());
		} else {
			search.unsetEmail2();
		}
	}

	public String getSearchPhone() {
		return search.getPhone();
	}

	public void setSearchPhone(String val) {
		if (search.isPhoneSet()) {
			search.setPhone(val);
		}
	}

	public boolean isSearchPhoneValid() {
		return search.isPhoneSet();
	}

	public void setSearchPhoneValid(boolean val) {
		if (val) {
			search.setPhone(search.getPhone());
		} else {
			search.unsetPhone();
		}
	}

	public String getSearchPhone2() {
		return search.getPhone2();
	}

	public void setSearchPhone2(String val) {
		if (search.isPhone2Set()) {
			search.setPhone2(val);
		}
	}

	public boolean isSearchPhone2Valid() {
		return search.isPhone2Set();
	}

	public void setSearchPhone2Valid(boolean val) {
		if (val) {
			search.setPhone2(search.getPhone2());
		} else {
			search.unsetPhone2();
		}
	}

	public String getSearchMobile() {
		return search.getMobile();
	}

	public void setSearchMobile(String val) {
		if (search.isMobileSet()) {
			search.setMobile(val);
		}
	}

	public boolean isSearchMobileValid() {
		return search.isMobileSet();
	}

	public void setSearchMobileValid(boolean val) {
		if (val) {
			search.setMobile(search.getMobile());
		} else {
			search.unsetMobile();
		}
	}

	public String getSearchFax() {
		return search.getFax();
	}

	public void setSearchFax(String val) {
		if (search.isFaxSet()) {
			search.setFax(val);
		}
	}

	public boolean isSearchFaxValid() {
		return search.isFaxSet();
	}

	public void setSearchFaxValid(boolean val) {
		if (val) {
			search.setFax(search.getFax());
		} else {
			search.unsetFax();
		}
	}

	public String getSearchCountry() {
		return search.getCountry();
	}

	public void setSearchCountry(String val) {
		if (search.isCountrySet()) {
			search.setCountry(val);
		}
	}

	public boolean isSearchCountryValid() {
		return search.isCountrySet();
	}

	public void setSearchCountryValid(boolean val) {
		if (val) {
			search.setCountry(search.getCountry());
		} else {
			search.unsetCountry();
		}
	}

	public Province getSearchProvince() {
		return search.getProvince();
	}

	public void setSearchProvince(Province val) {
		if (search.isProvinceSet()) {
			search.setProvince(val);
		}
	}

	public boolean isSearchProvinceValid() {
		return search.isProvinceSet();
	}

	public void setSearchProvinceValid(boolean val) {
		if (val) {
			search.setProvince(search.getProvince());
		} else {
			search.unsetProvince();
		}
	}

	public String getSearchCity() {
		return search.getCity();
	}

	public void setSearchCity(String val) {
		if (search.isCitySet()) {
			search.setCity(val);
		}
	}

	public boolean isSearchCityValid() {
		return search.isCitySet();
	}

	public void setSearchCityValid(boolean val) {
		if (val) {
			search.setCity(search.getCity());
		} else {
			search.unsetCity();
		}
	}

	public String getSearchPostalCode() {
		return search.getPostalCode();
	}

	public void setSearchPostalCode(String val) {
		if (search.isPostalCodeSet()) {
			search.setPostalCode(val);
		}
	}

	public boolean isSearchPostalCodeValid() {
		return search.isPostalCodeSet();
	}

	public void setSearchPostalCodeValid(boolean val) {
		if (val) {
			search.setPostalCode(search.getPostalCode());
		} else {
			search.unsetPostalCode();
		}
	}

	public String getSearchAddress() {
		return search.getAddress();
	}

	public void setSearchAddress(String val) {
		if (search.isAddressSet()) {
			search.setAddress(val);
		}
	}

	public boolean isSearchAddressValid() {
		return search.isAddressSet();
	}

	public void setSearchAddressValid(boolean val) {
		if (val) {
			search.setAddress(search.getAddress());
		} else {
			search.unsetAddress();
		}
	}

	public java.lang.Boolean getSearchNotified() {
		return search.getNotified();
	}

	public void setSearchNotified(java.lang.Boolean val) {
		if (search.isNotifiedSet()) {
			search.setNotified(val);
		}
	}

	public boolean isSearchNotifiedValid() {
		return search.isNotifiedSet();
	}

	public void setSearchNotifiedValid(boolean val) {
		if (val) {
			search.setNotified(search.getNotified());
		} else {
			search.unsetNotified();
		}
	}

    public Organization getSearchOrganization(){
        return search.getOrganization();
    }
    public void setSearchOrganization( Organization val ){
        if( search.isOrganizationSet() ) {
          search.setOrganization( val );
        }
    }
    public boolean isSearchOrganizationValid(){
        return search.isOrganizationSet();
    }
    public void setSearchOrganizationValid( boolean val ){
        if( val ){
          search.setOrganization( search.getOrganization() );
        } else {
          search.unsetOrganization();
        }
    }
    
	/**
	 * Handle an ABC pager letter click: filter objects by specified starting
	 * letter
	 */
	public void letterClicked() {
		if (letter != null) {
			UIComponent comp = FacesUtils.getComponent("contacts:list");
			HtmlDataTable tabla = (HtmlDataTable) comp;
			tabla.setFirst(0);

			search.setName(letter + "%");
		} else {
			search.unsetName();
		}
	}

	public Character getLetter() {
		return letter;
	}

	public void setLetter(Character letter) {
		this.letter = letter;
	}

	public List<SelectItem> getProvinces() {
		List<Province> refs = ProvinceManager.getDefault().getAllEntities(null,
				new SortCriteria("name"));

		ArrayList<SelectItem> ret = new ArrayList<SelectItem>();
		for (Province ref : refs) {
			ret.add(new SelectItem(ref, ref.getName()));
		}
		return ret;
	}

	// Getters and setters to handle uploads

	// Getters and setters to manipulate active Contact object
	public java.lang.Integer getId() {
		return contact.getId();
	}

	public String getName() {
		return contact.getName();
	}

	public void setName(String name) {
		contact.setName(name);
	}

	public String getEmail() {
		return contact.getEmail();
	}

	public void setEmail(String email) {
		contact.setEmail(email);
	}

	public String getEmail2() {
		return contact.getEmail2();
	}

	public void setEmail2(String email2) {
		contact.setEmail2(email2);
	}

	public String getPhone() {
		return contact.getPhone();
	}

	public void setPhone(String phone) {
		contact.setPhone(phone);
	}

	public String getPhone2() {
		return contact.getPhone2();
	}

	public void setPhone2(String phone2) {
		contact.setPhone2(phone2);
	}

	public String getFax() {
		return contact.getFax();
	}

	public void setFax(String fax) {
		contact.setFax(fax);
	}

	public String getCountry() {
		return contact.getCountry();
	}

	public void setCountry(String country) {
		contact.setCountry(country);
	}

	public String getCity() {
		return contact.getCity();
	}

	public void setCity(String city) {
		contact.setCity(city);
	}

	public String getMobile() {
		return contact.getMobile();
	}

	public void setMobile(String mobile) {
		contact.setMobile(mobile);
	}

	public void setPostalCode(String postalCode) {
		contact.setPostalCode(postalCode);
	}

	public String getPostalCode() {
		return contact.getPostalCode();
	}

	public void setAddress(String address) {
		contact.setAddress(address);
	}

	public String getAddress() {
		return contact.getAddress();
	}

	public Province getProvince() {
		return contact.getProvince();
	}

	public void setProvince(Province province) {
		contact.setProvince(province);
	}

	public boolean isNotified() {
		return contact.isNotified();
	}

	public void setNotified(boolean notified) {
		contact.setNotified(notified);
	}

	public Integer getOwnerId() {
		return contact.getOwnerId();
	}

	public void setOwnerId(Integer ownerId) {
		contact.setOwnerId(ownerId);
	}

	public Integer getDepartmentId() {
		return contact.getDepartmentId();
	}

	public void setDepartmentId(Integer departmentId) {
		contact.setDepartmentId(departmentId);
	}

	public Date getInsertDate() {
		return contact.getInsertDate();
	}

	public void setInsertDate(Date insertDate) {
		contact.setInsertDate(insertDate);
	}

	public Date getUpdateDate() {
		return contact.getUpdateDate();
	}

	public void setUpdateDate(Date updateDate) {
		contact.setUpdateDate(updateDate);
	}

	/* contact - generated by stajanov (do not edit/delete) */

	private Organization selectedOrganization;

	private Department selectedDepartment;

	private Position selectedPosition;

	public Organization getSelectedOrganization() {
		return selectedOrganization;
	}

	public void setSelectedOrganization(Organization selectedOrganization) {
		this.selectedOrganization = selectedOrganization;
	}

	public Department getSelectedDepartment() {
		return selectedDepartment;
	}

	public void setSelectedDepartment(Department selectedDepartment) {
		this.selectedDepartment = selectedDepartment;
	}

	public Position getSelectedPosition() {
		return selectedPosition;
	}

	public void setSelectedPosition(Position selectedPosition) {
		this.selectedPosition = selectedPosition;
	}

	public List<SelectItem> getAllOrganizations() {
		final List<Organization> refs = OrganizationManager.getDefault()
				.getAllEntities(null, new SortCriteria("name"));
		final List<SelectItem> ret = new ArrayList<SelectItem>();
		ret.add(new SelectItem(null, FacesUtils
				.getMessage("contact.selectOneOrganization")));
		for (Organization ref : refs) {
			String name = ref.getName();
			if (name.length() > 97) {
				name = name.substring(0, 97) + "...";
			}
			ret.add(new SelectItem(ref, name));
		}
		return ret;
	}

	public List<SelectItem> getAllDepartmentsOfCompany() {
		final Set<Organization> organizations = new LinkedHashSet<Organization>();
		organizations.add(this.getSelectedOrganization());
		final DepartmentSearch departmentSearch = new DepartmentSearch();
		departmentSearch.setOrganization(this.getSelectedOrganization());
		final List<Department> refs = DepartmentManager.getDefault()
				.getAllEntities(departmentSearch, new SortCriteria("name"));
		final List<SelectItem> ret = new ArrayList<SelectItem>();
		ret.add(new SelectItem(null, FacesUtils
				.getMessage("contact.selectOneDepartment")));
		for (Department ref : refs) {
			ret.add(new SelectItem(ref, ref.getName()));
		}
		return ret;
	}

	public List<SelectItem> getAllPositionsOfDepartment() {
		final PositionSearch positionSearch = new PositionSearch();
		positionSearch.setDepartmentId(this.getSelectedDepartment().getId());
		positionSearch.setDeleted(false);
		final List<Position> refs = PositionManager.getDefault()
				.getAllEntities(positionSearch, new SortCriteria("name"));
		final List<SelectItem> ret = new ArrayList<SelectItem>();
		ret.add(new SelectItem(null, FacesUtils
				.getMessage("contact.selectOnePosition")));
		for (Position ref : refs) {
			ret.add(new SelectItem(ref, ref.getName()));
		}
		return ret;
	}

	public void changeOrganizationValue(ValueChangeEvent event) {

		if (event.getPhaseId() == PhaseId.INVOKE_APPLICATION) {
			this.selectedDepartment=null;
			this.selectedPosition=null;
			FacesUtils.renderResponse();
		} else {
			event.setPhaseId(PhaseId.INVOKE_APPLICATION);
			event.queue();
		}
	}
	
	public void changeDepartmentValue(ValueChangeEvent event) {

		if (event.getPhaseId() == PhaseId.INVOKE_APPLICATION) {
			this.selectedPosition=null;
			FacesUtils.renderResponse();
		} else {
			event.setPhaseId(PhaseId.INVOKE_APPLICATION);
			event.queue();
		}
	}
	
	public void changeValue(ValueChangeEvent event) {

		if (event.getPhaseId() == PhaseId.INVOKE_APPLICATION) {
			FacesUtils.renderResponse();
		} else {
			event.setPhaseId(PhaseId.INVOKE_APPLICATION);
			event.queue();
		}
	}

	public String addPosition() {
		final ContactInfo contactInfo = new ContactInfo();
		contactInfo.setContact(contact);
		contactInfo.setDepartment(selectedDepartment);
		contactInfo.setOrganization(selectedOrganization);
		contactInfo.setPosition(selectedPosition);
//		if (contact.getContactInfos() == null) {
//			contact.setContactInfos(new LinkedHashSet<ContactInfo>());
//		}
		contact.addContactInfo(contactInfo);
		selectedOrganization = null;
		selectedDepartment = null;
		selectedPosition = null;
		
		for (ContactInfo contactInf : contact.getContactInfos()) {
			final ContactInfo c = new ContactInfo();
			c.setContact(contactInf.getContact());
			c.setDepartment(contactInf.getDepartment());
			c.setOrganization(contactInf.getOrganization());
			c.setPosition(contactInf.getPosition());
		}
		
		return NavigationResults.EDIT;
	}

	public boolean isShowDepartmentSelection() {
		return selectedOrganization != null
				&& selectedOrganization.getDepartments() != null
				&& !selectedOrganization.getDepartments().isEmpty();
	}

	public boolean isShowPositionSelection() {
		return selectedDepartment != null
				&& selectedDepartment.getPositions() != null
				&& !selectedDepartment.getPositions().isEmpty();
	}

	public boolean isShowAddPosition() {
		return selectedPosition != null;
	}

	public Set<ContactInfo> getContactInfos() {
		return contact.getContactInfos();
	}

	public String deleteContactInfo() {

		UIData table = (UIData) FacesUtils.getComponent("contact:contactInfos");
		ContactInfo toDelete = (ContactInfo) table.getRowData();
		contact.removeContactInfo(toDelete);
		
		return NavigationResults.EDIT;
	}

	private Tag selectedTag;

	public Tag getSelectedTag() {
		return selectedTag;
	}

	public void setSelectedTag(Tag selectedTag) {
		this.selectedTag = selectedTag;
	}

	public List<SelectItem> getAllTags() {
		final List<Tag> refs = TagManager.getDefault().getAllEntities(
				null, new SortCriteria("id"));
		final List<SelectItem> ret = new ArrayList<SelectItem>();
		for (Tag ref : refs) {
			ret.add(new SelectItem(ref, ref.getName()));
		}
		return ret;
	}

	public String addTag() {
		contact.addTag(getSelectedTag());
		return NavigationResults.EDIT;
	}

	public Set<Tag> getDepartmentTags() {
		return contact.getTags();
	}

//	public void setTags(Set<Tag> tags) {
//		contact.setTags(tags);
//	}

	public String deleteTag() {
		final UIData table = (UIData) FacesUtils.getComponent("contact:tags");
		final Tag toDelete = (Tag) table.getRowData();
		contact.removeTag(toDelete);
		return NavigationResults.EDIT;
	}

	

	
	public boolean isAreTagsToSelect() {
		return !getAllTags().isEmpty();
	}

	public boolean isAreTagsSelected() {
		return !contact.getTags().isEmpty();
	}
	
	public boolean isArePositionsSelected() {
		return !contact.getContactInfos().isEmpty();
	}
	
	
	private User selectedOwner;

    
	public User getSelectedOwner() {
		return selectedOwner;
	}

	
	public void setSelectedOwner(User selectedOwner) {
		this.selectedOwner = selectedOwner;
	}
	
	public List<SelectItem> getAllUsers() {
		final List<User> refs= UserManager.getDefault().getAllEntities(null, new SortCriteria("name"));
		final List<SelectItem> ret = new ArrayList<SelectItem>();
		for (User ref : refs) {
			ret.add(new SelectItem(ref, ref.getName()));
		}
		return ret;
	}
	
	public String addOwner() {
		
		contact.addOwner(selectedOwner);
		return NavigationResults.EDIT;
	}

	public boolean isAreOwnersSelected() {
		return !contact.getOwners().isEmpty();
	}

	public Set<User> getOwners() {
		return contact.getOwners();
	}

	public String deleteOwner() {
		final UIData table = (UIData)FacesUtils.getComponent("contact:owners");
		final User toDelete = (User)table.getRowData();
		contact.removeOwner(toDelete);
		if (contact.getOwners().isEmpty()) {
			FacesUtils.addWarningMessage("contact:ownersList",
					"editContact.emptyOwners", null);
		}
		return NavigationResults.EDIT;
	}

	/**
	 * Devuelve el histórico del puesto
	 */
	public Set<EntityChange> getHistory() {
		return contact.getChangesHistory();
	}

	/**
	 * Navega hacia la página de histórico
	 */
	public String showHistory() {
		final Integer id = Integer.parseInt(FacesUtils.getRequestParameter(ROW_ID));
		contact = manager.getEntityById(id);
		return "changes";
	}

    	/** Changes Datatable only for showing texts purposes **/
	private UIData changesDataTable;

	public UIData getChangesDataTable() {
		return changesDataTable;
	}

	public void setChangesDataTable(UIData changesDataTable) {
		this.changesDataTable = changesDataTable;
	}

	/**
	 * Returns the current change in changes data table "old value"
	 *
	 * @return
	 */
	public String getChangeOldValue() {
		String oldValue = ((EntityChange)changesDataTable.getRowData()).getOldValue();
		return getChangeValue(oldValue);
	}

	/**
	 * Returns the current change in changes data table "new value"
	 *
	 * @return
	 */
	public String getChangeNewValue() {
		String newValue = ((EntityChange)changesDataTable.getRowData()).getNewValue();
		return getChangeValue(newValue);
	}

	private String getChangeValue(String changeValue) {
		String strReturn = changeValue;
		if (changeValue != null) {
			if (changeValue.equals("true")) {
				strReturn = FacesUtils.formatMessage("msg.yes");
			} else if (changeValue.equals("false")) {
				strReturn = FacesUtils.formatMessage("msg.no");
            }
		}
		return strReturn;
	}

	
	public boolean isRenderName() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "name");
	}
	
	public boolean isRenderEmail() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "email");
	}

	public boolean isRenderPhone() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "phone");
	}

	public boolean isRenderMobile() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "mobile");
	}

	public boolean isRenderNotified() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "notified");
	}

	public boolean isRenderContactInfos() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "contactInfos");
	}

	public boolean isRenderEmail2() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "email2");
	}

	public boolean isRenderPhone2() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "phone2");
	}

	public boolean isRenderFax() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "fax");
	}

	public boolean isRenderAddress() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "address");
	}

	public boolean isRenderPostalCode() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "postalCode");
	}

	public boolean isRenderCity() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "city");
	}

	public boolean isRenderCountry() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "country");
	}

	public boolean isRenderProvince() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "province");
	}

	public boolean isRenderTags() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "tags");
	}

	public boolean isRenderHistory() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "history");
	}

	public boolean isRenderOwners() {
		User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "owners");
	}

    public boolean isRenderAdvancedSearch() {
        User user = authManager.getCurrentPrincipal().getUser();
		return securityConfiguration.allowFieldAccess(Contact.class, user.getRole().getId(), "advancedSearch");
    }
}