public String deleteTask(long id) {
FacesMessage msg = new FacesMessage();
try {
taskEJB.delete(id);
JsfUtil.addSuccessMessage("Task has been deleted");
} catch (Exception ex) {
JsfUtil.addErrorMessage(ex, "Failed to delete message");
}
return prepareTask();
}
public String updateTask() {
try {
// fetch task and update before sending to database
Task t = taskEJB.getTask(taskBean.getTaskId());
t.setAssignedTo(accountEJB.getUser(taskBean.getAssignedUser()));
t.setOwner(accountEJB.getUser(taskBean.getOwner()));
t.setCompleted(taskBean.isCompleted());
t.setDueDate(taskBean.getDueDate());
t.setNote(taskBean.getNote());
t.setTitle(taskBean.getTitle());
t.setPriority(taskBean.getPriority());
taskEJB.update(t);
FacesMessage message = new FacesMessage();
message.setSummary("Task is updated");
message.setSeverity(FacesMessage.SEVERITY_INFO);
FacesContext ctxt = FacesContext.getCurrentInstance();
ctxt.addMessage(null, message);
} catch (Exception ex) {
Logger.getLogger(TaskController.class.getSimpleName()).log(Level.SEVERE, ex.getMessage());
}
return "tasks";
}
public String prepareTask(ActionEvent event) {
User owner = null;
User assignedTo = null;
if (searchData.getTaskBy() > -1) {
if (searchData.getTaskBy() > 0) {
owner = login.getUser();
}
}
taskCollection =
taskEJB.getTasks(
owner,
assignedTo,
searchData.getStatus(),
searchData.getStartDate(),
searchData.getEndDate(),
0,
20);
return "tasks";
}
public String createTask() {
try {
Task task = new Task();
task.setTitle(taskBean.getTitle());
task.setNote(taskBean.getNote());
task.setCompleted(taskBean.isCompleted());
task.setDueDate(taskBean.getDueDate());
task.setCreateDate(new Date());
task.setOwner(login.getUser());
task.setAssignedTo(accountEJB.getUser(taskBean.getAssignedUser()));
task.setPriority(taskBean.getPriority());
taskEJB.createTask(task);
JsfUtil.addSuccessMessage("Task created");
return prepareCreate();
} catch (Exception ex) {
JsfUtil.addErrorMessage(ex.getMessage());
return null;
}
}
public void viewTask(long id) {
try {
// get task
Task task = taskEJB.getTask(id);
// assign task to backing beam
taskBean = new TaskBean();
taskBean.setTitle(task.getTitle());
taskBean.setNote(task.getNote());
taskBean.setAssignedUser(task.getAssignedTo().getId());
taskBean.setCompleted(task.isCompleted());
taskBean.setDueDate(task.getDueDate());
taskBean.setPriority(task.getPriority());
taskBean.setOwner(task.getOwner().getId());
taskBean.setCreatedDate(task.getCreateDate());
taskBean.setTaskId(task.getId());
FacesContext ctxt = FacesContext.getCurrentInstance();
ExternalContext exCtx = ctxt.getExternalContext();
exCtx.addResponseHeader("taskId", String.valueOf(id));
exCtx.redirect("edittask.xhtml?action=view");
} catch (IOException ex) {
Logger.getLogger(TaskController.class.getName()).log(Level.SEVERE, null, ex);
}
}