package deepak.dubey.com;
import java.text.SimpleDateFormat;
import java.util.Date;
import javax.el.MethodExpression;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
public class CustomReqBean {
public CustomReqBean() {
super();
}
private UIComponent startDateID;
private UIComponent endDateID;
public void setStartDateID(UIComponent startDateID) {
this.startDateID = startDateID;
}
public UIComponent getStartDateID() {
return startDateID;
}
public void setEndDateID(UIComponent endDateID) {
this.endDateID = endDateID;
}
public UIComponent getEndDateID() {
return endDateID;
}
private static final String START_DATE_END_DATE_VALIDATION_MSG =
"Start Date - End Date interval cannot exceed 180 days for Contractors.";
private static final String START_DATE_AFTER_END_DATE_VALIDATION_MSG =
"Start Date cannot be before Today's Date.";
private static final String USER_TYPE_ATTRIBUTE =
"usr_emp_type__c";
private static final String START_DATE_ATTRIBUTE =
"usr_start_date__c";
private static final String END_DATE_ATTRIBUTE =
"usr_end_date__c";
private static final String STATUS_ATTRIBUTE =
"usr_status";
public void submitButtonActionListener(ActionEvent e){
int integer = 0;
try{
String cs3 = FacesUtils.getValueFromELExpression(
"#{backingBeanScope.catReqBean.cartItemSize}", String.
class);
integer = Integer.parseInt(cs3);
}
catch(Exception e1){
e1.printStackTrace();
}
String edateStr =
"";
try{
edateStr = FacesUtils.getValueFromELExpression(
"#{bindings.executionDate}", String.
class);
}
catch(Exception e2){
e2.printStackTrace();
}
Date d =
new Date();
SimpleDateFormat sdf =
new SimpleDateFormat(
"yyyy-MM-dd");
String todaysString = sdf.format(d);
if(integer > 1){
FacesMessage fm =
new FacesMessage();
fm.setSeverity(FacesMessage.SEVERITY_ERROR);
fm.setSummary(
"More than 1 role");
FacesUtils.showFacesMessage(fm);
}
else if(!(edateStr.equalsIgnoreCase(todaysString))){
FacesMessage fm =
new FacesMessage();
fm.setSeverity(FacesMessage.SEVERITY_ERROR);
fm.setSummary(
"Effective Date == today date");
FacesUtils.showFacesMessage(fm);
}
else{
MethodExpression originalActionListener = FacesUtils.getMethodExpressionFromEL(
"#{backingBeanScope.cartReqBean.submitActionListener",
null,
new Class[]{ActionEvent.
class});
originalActionListener.invoke(FacesUtils.getELContext(),
new Object[]{e});
}
}
public void validator(FacesContext facesContext, UIComponent uiComponent, Object object) {
if (uiComponent.equals(startDateID)) {
// get value of End Date through binding
oracle.jbo.domain.Date jboEndDate = FacesUtils.getAttributeBindingValue(END_DATE_ATTRIBUTE, oracle.jbo.domain.Date.
class);
// only validate if both Start Date and End Date are set
if (jboEndDate !=
null) {
// value of Start Date is passed to validator
Date startDate = ((oracle.jbo.domain.Date)object).getValue();
Date endDate = jboEndDate.getValue();
validateStartDateEndDate(facesContext, uiComponent, startDate, endDate);
}
}
// else if (uiComponent.equals(endDateID)) {
// // get value of Start Date through binding
// oracle.jbo.domain.Date jboStartDate = FacesUtils.getAttributeBindingValue(START_DATE_ATTRIBUTE, oracle.jbo.domain.Date.class);
// // only validate if both Start Date and End Date are set
// if (jboStartDate != null) {
// Date startDate = jboStartDate.getValue();
// // value of End Date is passed to validator
// Date endDate = ((oracle.jbo.domain.Date)object).getValue();
// validateStartDateEndDate(facesContext, uiComponent, startDate, endDate);
// }
// }
}
private void validateStartDateEndDate(FacesContext facesContext, UIComponent uiComponent, Date startDate, Date endDate) {
Date startDatePlus180Days =
new Date(startDate.getTime() + 180L * 24 * 60 * 60 * 1000);
java.util.Date todaysDate =
new Date();
if (!(
"Active".equalsIgnoreCase(FacesUtils.getListBindingValue(STATUS_ATTRIBUTE, String.
class)))){
if(startDate.before(todaysDate)){
facesContext.addMessage(uiComponent.getClientId(facesContext),
new FacesMessage(FacesMessage.SEVERITY_ERROR, START_DATE_AFTER_END_DATE_VALIDATION_MSG,
null));
}
}
else if(
"Active".equalsIgnoreCase(FacesUtils.getListBindingValue(STATUS_ATTRIBUTE, String.
class))){
facesContext.addMessage(uiComponent.getClientId(facesContext),
new FacesMessage(FacesMessage.SEVERITY_ERROR,
"Start Date cannot be modified for Active Users",
null));
}
else {
// re-render -- in case there was an error message in queue for any of the two components it will be released
FacesUtils.partialRender(startDateID);
FacesUtils.partialRender(endDateID);
}
// if (startDate.after(endDate)) {
// // queue error message for the component which is being validated (either Start Date or End Date)
// facesContext.addMessage(uiComponent.getClientId(facesContext),
// new FacesMessage(FacesMessage.SEVERITY_ERROR, START_DATE_AFTER_END_DATE_VALIDATION_MSG, null));
// } else if (isContractorUserTypeSelected() && startDatePlus180Days.before(endDate)) {
// // queue error message for the component which is being validated (either Start Date or End Date)
// facesContext.addMessage(uiComponent.getClientId(facesContext),
// new FacesMessage(FacesMessage.SEVERITY_ERROR, START_DATE_END_DATE_VALIDATION_MSG, null));
// } else {
// // re-render -- in case there was an error message in queue for any of the two components it will be released
// FacesUtils.partialRender(startDateID);
// FacesUtils.partialRender(endDateID);
// }
}
public boolean isContractorUserTypeSelected() {
// return true if value of "usr_emp_type__c" binding attribute equals to "Contractor"
// "usr_emp_type__c" binding attribute is used to display value of User Type in the User Type drop-down
return "Contractor".equals(FacesUtils.getListBindingValue(USER_TYPE_ATTRIBUTE, String.
class));
}
}
