package is.idega.idegaweb.marathon.presentation.crew;
import is.idega.idegaweb.marathon.IWBundleStarter;
import is.idega.idegaweb.marathon.business.ConverterUtility;
import is.idega.idegaweb.marathon.business.RunBusiness;
import is.idega.idegaweb.marathon.data.Participant;
import is.idega.idegaweb.marathon.data.Year;
import java.rmi.RemoteException;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.FinderException;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import com.idega.idegaweb.IWResourceBundle;
import com.idega.presentation.IWContext;
import com.idega.user.data.Group;
import com.idega.user.data.User;
import com.idega.util.CoreConstants;
import com.idega.util.IWTimestamp;
/**
*
* @author <a href="civilis@idega.com">Vytautas Čivilis</a>
* @version $Revision: 1.8 $
*
* Last modified: $Date: 2008/07/23 22:27:25 $ by $Author: palli $
*
*/
public class CrewManageBean {
private boolean wizardMode = false;
private boolean crewViewMode = false;
private String crewLabelForOwner;
private String runIdForOwner;
private List runsChoices;
private CrewEditWizardBean crewEditWizardBean;
public boolean isWizardMode() {
return wizardMode;
}
public void setWizardMode(boolean wizardMode) {
if(wizardMode)
crewViewMode = false;
this.wizardMode = wizardMode;
}
public void startNewCrewRegistration() {
setWizardMode(true);
getCrewEditWizardBean().setMode(CrewEditWizardBean.newCrewMode);
}
public CrewEditWizardBean getCrewEditWizardBean() {
return crewEditWizardBean;
}
public void setCrewEditWizardBean(CrewEditWizardBean crewEditWizardBean) {
this.crewEditWizardBean = crewEditWizardBean;
}
public String getCrewManageHeaderValue() {
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
String header;
if(getCrewEditWizardBean().isNewCrewMode())
header = iwrb.getLocalizedString("crew.header.newCrew", "Create new crew");
else if (getCrewEditWizardBean().isEditCrewMode())
header = iwrb.getLocalizedString("crew.header.editCrew", "Edit crew");
else
header = iwrb.getLocalizedString("crew.header.manageCrew", "Manage crew");
return header;
}
public String getCrewLabelForOwner() {
if(crewLabelForOwner == null && getCrewEditWizardBean().getCrewParticipant() != null && getCrewEditWizardBean().getCrewParticipant().isCrewOwner())
crewLabelForOwner = getCrewEditWizardBean().getCrewParticipant().getCrewLabel();
return crewLabelForOwner;
}
public void setCrewLabelForOwner(String crewLabel) {
this.crewLabelForOwner = crewLabel;
}
public String getRunIdForOwner() {
if(runIdForOwner == null && getCrewEditWizardBean().getCrewParticipant() != null && getCrewEditWizardBean().getCrewParticipant().isCrewOwner())
runIdForOwner = String.valueOf(getCrewEditWizardBean().getCrewParticipant().getParticipant().getRunTypeGroupID());
return runIdForOwner;
}
public void setRunIdForOwner(String runIdForOwner) {
this.runIdForOwner = runIdForOwner;
}
public List getRuns() {
if(runsChoices == null) {
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
runsChoices = new ArrayList();
SelectItem selectItem = new SelectItem();
selectItem.setValue(CoreConstants.EMPTY);
selectItem.setLabel(iwrb.getLocalizedString("run_year_ddd.select_run", "Select run..."));
runsChoices.add(selectItem);
String[] constrainedRunIds = null;
// copied from ActiveRunDropDownMenu
IWTimestamp thisYearStamp = IWTimestamp.RightNow();
String yearString = String.valueOf(thisYearStamp.getYear());
IWTimestamp nextYearStamp = IWTimestamp.RightNow();
nextYearStamp.addYears(1);
String nextYearString = String.valueOf(nextYearStamp.getYear());
try {
Collection runs = getCrewEditWizardBean().getRunBusiness().getRuns();
if (runs != null) {
User user = iwc.getCurrentUser();
RunBusiness runBusiness = getCrewEditWizardBean().getRunBusiness();
for (Iterator iterator = runs.iterator(); iterator.hasNext();) {
// copied from ActiveRunDropDownMenu
Group run = (Group) iterator.next();
String runnerYearString = yearString;
String runId = run.getPrimaryKey().toString();
boolean show = false;
boolean finished = true;
Map yearMap = getCrewEditWizardBean().getRunBusiness().getYearsMap(run);
Year year = (Year) yearMap.get(yearString);
if (year != null && year.getLastRegistrationDate() != null) {
IWTimestamp lastRegistrationDate = new IWTimestamp(year.getLastRegistrationDate());
if (thisYearStamp.isEarlierThan(lastRegistrationDate)) {
finished = false;
show = true;
}
}
Year nextYear = (Year) yearMap.get(nextYearString);
if (finished && nextYear != null && nextYear.getLastRegistrationDate() != null && thisYearStamp.isEarlierThan(new IWTimestamp(nextYear.getLastRegistrationDate()))) {
runnerYearString = nextYearString;
show = true;
}
if(constrainedRunIds!=null){
boolean match = false;
for (int i = 0; i < constrainedRunIds.length; i++) {
String constrainedId = constrainedRunIds[i];
if(constrainedId.equals(runId)){
match=true;
}
}
if(!match){
show=false;
}
}
if (show) {
if(runBusiness.isRegisteredInRun(runnerYearString, run, user)) {
selectItem = new SelectItem();
selectItem.setValue(runId);
selectItem.setLabel(iwrb.getLocalizedString(run.getName(), run.getName()));
runsChoices.add(selectItem);
}
}
}
}
} catch (Exception e) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Exception while retrieving runs", e);
}
}
return runsChoices;
}
protected void validateCrewLabel(FacesContext context, String crewLabel, Integer runId) {
IWTimestamp ts = IWTimestamp.RightNow();
Integer currentYear = new Integer(ts.getYear());
RunBusiness runBusiness = getCrewEditWizardBean().getRunBusiness();
boolean crewLabelExists = false;
try {
crewLabelExists = runBusiness.isCrewLabelAlreadyExistsForRun(runId.intValue(), currentYear.intValue(), crewLabel);
} catch (RemoteException e) {
e.printStackTrace();
}
if(crewLabelExists) {
IWContext iwc = IWContext.getIWContext(context);
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.labelExists", "Crew already exists with such label"));
message.setSeverity(FacesMessage.SEVERITY_ERROR);
context.addMessage(null, message);
}
}
public void validateRunSelection(FacesContext context, UIComponent toValidate, Object value) {
// will be caught by required
if(value == null)
return;
IWContext iwc = IWContext.getIWContext(context);
try {
Integer runId = new Integer((String)value);
User ownerUser = iwc.getCurrentUser();
RunBusiness runBusiness = getCrewEditWizardBean().getRunBusiness();
Group runGroup = runBusiness.getRunGroupByGroupId(runId);
Group yearGroup = ConverterUtility.getInstance().convertGroupToRun(runGroup).getCurrentRegistrationYear();
Participant participant = null;
try {
participant = runBusiness.getParticipantByRunAndYear(ownerUser, runGroup, yearGroup, false);
} catch (FinderException e) {
// TODO: this happens, when nothing found
}
if(participant == null)
// will be caught by createCrew()
return;
CrewParticipant crewParticipant = new CrewParticipant(participant);
if(crewParticipant.isParticipatingInCrew()) {
// already registered or invited to a crew
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
String messageText;
if(crewParticipant.getCrewParticipantRole() == CrewParticipant.CREW_PARTICIPANT_ROLE_OWNER)
messageText = iwrb.getLocalizedString("crew.manage.validateRun.isOwner", "You have already created and registered to the crew labeled \"{0}\" for this run. You may edit crew from crews list, and/or delete it.");
else if(crewParticipant.getCrewParticipantRole() == CrewParticipant.CREW_PARTICIPANT_ROLE_MEMBER)
messageText = iwrb.getLocalizedString("crew.manage.validateRun.isMember", "You are registered to the crew labeled \"{0}\" for this run already. Unregister from the crew before creating new crew.");
else if(crewParticipant.getCrewParticipantRole() == CrewParticipant.CREW_PARTICIPANT_ROLE_INVITED)
messageText = iwrb.getLocalizedString("crew.manage.validateRun.isInvited", "You are invited to the crew labeled \"{0}\" for this run already. Reject invitation before creating new crew.");
else
// shouldn't possibly happen
messageText = CoreConstants.EMPTY;
messageText = MessageFormat.format(messageText, new Object[] {crewParticipant.getCrewLabel()});
((UIInput)toValidate).setValid(false);
FacesMessage message = new FacesMessage(messageText);
context.addMessage(toValidate.getClientId(context), message);
}
} catch (Exception e) {
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
// TODO: add err messages
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Exception while validating run choice", e);
((UIInput)toValidate).setValid(false);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.validateRun.genException", "Error occurred, while validating your run selection"));
context.addMessage(toValidate.getClientId(context), message);
}
}
public void createCrew() {
FacesContext context = FacesContext.getCurrentInstance();
String crewLabel = getCrewLabelForOwner();
Integer runId = new Integer(getRunIdForOwner());
validateCrewLabel(context, crewLabel, runId);
if(context.getMessages() != null && context.getMessages().hasNext())
return;
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
try {
User ownerUser = iwc.getCurrentUser();
RunBusiness runBusiness = getCrewEditWizardBean().getRunBusiness();
Group runGroup = runBusiness.getRunGroupByGroupId(runId);
Group yearGroup = ConverterUtility.getInstance().convertGroupToRun(runGroup).getCurrentRegistrationYear();
Participant participant = null;
try {
participant = runBusiness.getParticipantByRunAndYear(ownerUser, runGroup, yearGroup, false);
} catch (FinderException e) {
//this happens, when nothing found
}
if(participant == null) {
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.createCrew.noParticipant", "Participant not found for current user and selected run and year group"));
context.addMessage(null, message);
return;
}
// relying on validateRunSelection, so everything should be fine (no crew for user)
CrewParticipant crewParticipant = new CrewParticipant(participant, getCrewEditWizardBean().getRunBusiness());
crewParticipant.setCrewOwner(true);
crewParticipant.setCrewLabel(crewLabel);
crewParticipant.store();
getCrewEditWizardBean().setCrewParticipant(crewParticipant);
getCrewEditWizardBean().setMode(CrewEditWizardBean.editCrewMode);
} catch (Exception e) {
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Exception while creating new crew", e);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.createCrew.genException", "Error occurred while creating crew. Please, try again."));
context.addMessage(null, message);
}
}
public void editCrew() {
CrewParticipant crewParticipant = getCrewEditWizardBean().getCrewParticipant();
// TODO: check if this participant is amongst current user participants
if(!crewParticipant.isCrewOwner()) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Tried to edit crew, when the participant is not the crew owner. Participant id: "+crewParticipant.getParticipantId());
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.editCrew.notCrewOwner", "Error occurred while trying to edit crew. Please, try again."));
FacesContext.getCurrentInstance().addMessage(null, message);
setWizardMode(false);
}
setCrewLabelForOwner(crewParticipant.getCrewLabel());
setWizardMode(true);
getCrewEditWizardBean().setMode(CrewEditWizardBean.editCrewMode);
}
public void acceptInvitation() {
CrewParticipant crewParticipant = getCrewEditWizardBean().getCrewParticipant();
if(crewParticipant.getCrewParticipantRole() != CrewParticipant.CREW_PARTICIPANT_ROLE_INVITED) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Tried to accept invitation, but CrewParticipant was not 'Invited', rather '"+crewParticipant.getCrewParticipantRole()+"'. Participant id: "+crewParticipant.getParticipantId());
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.acceptInvitation.roleNotInvited", "Error occurred while trying to accept invitation. Please, try again."));
FacesContext.getCurrentInstance().addMessage(null, message);
return;
}
crewParticipant.acceptInvitation();
crewParticipant.store();
}
public void rejectInvitation() {
CrewParticipant crewParticipant = getCrewEditWizardBean().getCrewParticipant();
if(crewParticipant.getCrewParticipantRole() != CrewParticipant.CREW_PARTICIPANT_ROLE_INVITED) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Tried to reject invitation, but CrewParticipant was not 'Invited', rather '"+crewParticipant.getCrewParticipantRole()+"'. Participant id: "+crewParticipant.getParticipantId());
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.rejectInvitation.roleNotInvited", "Error occurred while trying to reject invitation. Please, try again."));
FacesContext.getCurrentInstance().addMessage(null, message);
return;
}
crewParticipant.rejectInvitation();
crewParticipant.store();
}
public void updateCrew() {
FacesContext context = FacesContext.getCurrentInstance();
CrewParticipant crewParticipant = getCrewEditWizardBean().getCrewParticipant();
String crewLabel = getCrewLabelForOwner();
if(!crewParticipant.isCrewOwner()) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Tried to update crew, but CrewParticipant was not crew owner. Participant id: "+crewParticipant.getParticipantId());
IWContext iwc = IWContext.getIWContext(context);
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.updateCrew.notCrewOwner", "Error occurred while trying to update crew. Please, try again."));
FacesContext.getCurrentInstance().addMessage(null, message);
return;
}
if(!crewLabel.equals(crewParticipant.getCrewLabel())) {
Integer runId = new Integer(getRunIdForOwner());
validateCrewLabel(context, crewLabel, runId);
if(context.getMessages() != null && context.getMessages().hasNext())
return;
crewParticipant.setCrewLabel(crewLabel);
crewParticipant.store();
}
}
public void deleteCrew() {
CrewParticipant crewParticipant = getCrewEditWizardBean().getCrewParticipant();
if(!crewParticipant.isCrewOwner()) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "Tried to delete crew, but CrewParticipant was not crew owner. Participant id: "+crewParticipant.getParticipantId());
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.deleteCrew.notCrewOwner", "Error occurred while trying to delete crew. Please, try again."));
FacesContext.getCurrentInstance().addMessage(null, message);
return;
}
try {
crewParticipant.deleteCrew();
setWizardMode(false);
getCrewEditWizardBean().setMode(CrewEditWizardBean.newCrewMode);
} catch (Exception e) {
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
FacesMessage message = new FacesMessage(iwrb.getLocalizedString("crew.manage.deleteCrew.genException", "Error occurred while trying to delete crew. Please, try again."));
FacesContext.getCurrentInstance().addMessage(null, message);
}
}
public void viewCrewsList() {
setWizardMode(false);
setCrewViewMode(false);
}
public void viewCrewView() {
setWizardMode(false);
setCrewViewMode(true);
}
public boolean isCrewViewMode() {
return crewViewMode;
}
public void setCrewViewMode(boolean crewViewMode) {
this.crewViewMode = crewViewMode;
}
public String getCrewViewHeader() {
CrewParticipant crewParticipant = getCrewEditWizardBean().getCrewParticipant();
String crewLabel = crewParticipant.getCrewLabel();
if(crewLabel == null)
Logger.getLogger(this.getClass().getName()).log(Level.WARNING, "Tried to get crew view header, but crew label was null. Participant id: "+crewParticipant.getParticipantId());
IWContext iwc = IWContext.getIWContext(FacesContext.getCurrentInstance());
IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWBundleStarter.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
return iwrb.getLocalizedAndFormattedString("crew.manage.crewViewHeader", "Crew \"{0}\" view", new Object[] {crewLabel == null ? CoreConstants.EMPTY : crewLabel});
}
}