/// <summary>
/// Retrieves groups from the database associated with the current user in session.
/// </summary>
private void retrieveGroups()
{
if (null != _currentUser)
{
List<GroupDAO> ownedGroups = new List<GroupDAO>();
List<GroupDAO> moderatedGroups = new List<GroupDAO>();
List<GroupDAO> userIsInGroups = new List<GroupDAO>();
try
{
IDBController controller = new SqlController();
ownedGroups = controller.GetGroupsUserIsOwnerOf(_currentUser.UserID);
moderatedGroups = controller.GetGroupsUserIsModeratorOf(_currentUser.UserID);
userIsInGroups = controller.GetGroupsUserIsMemberOf(_currentUser.UserID);
}
catch (SqlException)
{
groupsUserOwns.Text = "<li>An error occurred gathering group information. Please try again later.</li>";
return;
}
printGroupsToPage(ownedGroups, groupsUserOwns, @"<li>You do not own any groups. Press ""Create Group"" to make a new one!</li>");
printGroupsToPage(moderatedGroups, groupsUserModerates, "<li>You are not the moderator of any groups.</li>");
printGroupsToPage(userIsInGroups, groupsUserIsIn, "<li>You are not a user of any groups.</li>");
}
}
