/// <summary>
/// allows a user to sign up for or cancel being signed up for an activity
/// </summary>
/// <param name="signUp"></param>
/// <param name="activityID"></param>
/// <param name="personID"></param>
/// <returns></returns>
public ActionResult ActivitySignUpCancel(bool signUp, int activityID, string email)
{
string errorMessage = "";
bool isPersonActivity = false;
if (signUp)
{
try
{
_activityManager.AddPersonActivity(_userManager.RetrieveUserIDFromEmail(email), activityID);
isPersonActivity = false;
}
catch (Exception)
{
errorMessage = "Unable to add activity";
}
}
else
{
try
{
_activityManager.DeletePersonActivity(_userManager.RetrieveUserIDFromEmail(email), activityID);
isPersonActivity = true;
}
catch (Exception)
{
errorMessage = "Unable to delete activity";
}
}
return(RedirectToAction("PersonActivities", new { email = email, isPersonActivities = isPersonActivity, errorMessage = errorMessage }));
}
// This event handler is fired when the sign up button is clicked. It signs the user up for an activity which indicates that they intend
// to attend it.
private void BtnSignUp_Click(object sender, RoutedEventArgs e)
{
try
{
if (dgActivityList.SelectedItems.Count == 0)
{
MessageBox.Show("You must make a selection\nfrom List of Upcoming Activities.");
return;
}
if (_addMode)
{
return;
}
ActivityVM activity = (ActivityVM)dgActivityList.SelectedItem;
var activities = _activityManager.RetrieveActivitiesByPersonID(_user.PersonID);
foreach (var a in activities)
{
if (a.ActivityID == activity.ActivityID)
{
MessageBox.Show("You are already signed up for that activity.");
return;
}
}
if (MessageBox.Show("Are you sure?", "Sign up Activity", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.No)
{
//chkActive.IsChecked = !(bool)chkActive.IsChecked;
return;
}
try
{
activity = (ActivityVM)dgActivityList.SelectedItem;
if (_activityManager.AddPersonActivity(_user.PersonID, activity.ActivityID))
{
populatePeopleAttendingList();
populateUserActivityList();
}
//populateUserActivityList();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\n\n" + ex.InnerException.Message);
}
}
catch (Exception ex)
{
//MessageBox.Show("BAD");
}
}