public IActionResult GroupDecision(string[] added)
{
for (int i = 0; i < added.Length; i++)
{
var dec = new GroupDecision
{
UserName = User.Identity.Name,
IdAlt = int.Parse(added[i]),
Mark = added.Length - i
};
_db.GroupDecisions.Add(dec);
}
_db.SaveChanges();
foreach (var user in _db.Users)
{
if (_db.GroupDecisions.FirstOrDefault(g => g.UserName == user.UserName) == null)
{
return(RedirectToAction("Index"));
}
}
CountGroupResult();
return(View("ShowSimpson", new ShowSimpsonViewModel
{
GroupDecisions = _db.GroupDecisions,
Users = _db.Users,
Alternatives = _db.Alternatives
}));
}
/*
* Member Variables
*/
/*
* Constructor
*/
/*
* Process Rule Method
*/
/// <summary>
/// This method checks if for a pattern that looks like
/// ListNode->ListNode(one child)->ListNode and removes the
/// intermediate ListNode.
/// </summary>
public override bool Process(ListItemNode node, UIGenerator ui)
{
// promotion rules can't work on the root node
bool ableToPromote = node.Parent != null;
if (node is ListNode)
{
ListNode listNode = (ListNode)node;
Hashtable panelNodes = new Hashtable(listNode.Items.Count);
IEnumerator e = listNode.Items.GetEnumerator();
while (e.MoveNext())
{
if (e.Current is PanelListNode)
{
//
// ASSUMPTION: All items in a panel node share
// the same parent group
//
GroupDecision d =
(GroupDecision)((ListItemNode)((PanelListNode)e.Current).Items[0]).Decorations[GroupDecision.DECISION_KEY];
if (d != null)
{
ArrayList list = (ArrayList)panelNodes[d.Group.Parent];
if (list == null)
{
list = new ArrayList(listNode.Items.Count);
}
list.Add(e.Current);
panelNodes[d.Group.Parent] = list;
}
}
}
e = panelNodes.Keys.GetEnumerator();
while (e.MoveNext())
{
GroupNode parent = (GroupNode)e.Current;
if (parent.Labels == null)
{
// has no labels, so abort for this group
continue;
}
// create a new PanelNode and move all items into this node
PanelListNode newPanel = new PanelListNode(parent.Labels);
ArrayList list = (ArrayList)panelNodes[parent];
if (list.Count <= 1)
{
continue;
}
IEnumerator panels = list.GetEnumerator();
while (panels.MoveNext())
{
PanelListNode existPanel = (PanelListNode)panels.Current;
IEnumerator items = existPanel.Items.GetEnumerator();
while (items.MoveNext())
{
newPanel.Add((ListItemNode)items.Current);
}
listNode.Remove(existPanel);
}
listNode.Add(newPanel);
}
}
return(false);
}