public static bool DeleteTask(List <Task> list)
{
Task selectedTask = GetSelectedTaskFromUser(list, "Enter task # to delete: ");
UserInput.Display("Task to be deleted:\n\n");
selectedTask.DisplayTask();
if (UserInput.UserConfirmationPrompt("\nAre you sure(Y/N)? "))
{
return(list.Remove(selectedTask));
}
else
{
UserInput.Display("\nDelete cancelled!\n\n");
}
return(false);
}
private static bool PerformAdvancedTask(int selectedOption, List <Task> taskList)
{
if (selectedOption == 1)
{
DisplayTasksByOwnerName(taskList);
}
else if (selectedOption == 2)
{
DisplayAllTaskBeforeDate(taskList);
}
else if (selectedOption == 3)
{
try
{
Task selectedTask = GetSelectedTaskFromUser(taskList,
"Enter Task# to edit: ");
selectedTask.DisplayTask();
if (UserInput.UserConfirmationPrompt("Are you sure(Y/N)"))
{
selectedTask = Task.AddOrEdit(selectedTask, true);
UserInput.Display("Updated!");
}
else
{
UserInput.Display("Cancelled by user.");
}
}
catch (Exception)
{
UserInput.Display("Item does not exists!");
}
}
else
{
return(false);
}
return(true);
}