/// <summary>
/// Creates a new priority changed event with the correct 'pos' field based on the new card's
/// index relative to other cards in the list.
/// </summary>
public static CardPriorityChanged Create(string cardId, int index, IList <CardViewModel> cards)
{
var evt = new CardPriorityChanged
{
CardId = cardId
};
if (index == 0)
{
evt.Type = PositionType.Top;
}
else if (index == cards.Count - 1)
{
evt.Type = PositionType.Bottom;
}
else
{
var prev = cards[index - 1].Pos;
var next = cards[index + 1].Pos;
evt.Type = PositionType.Exact;
evt.Pos = ((prev + next) / 2);
}
return(evt);
}
/// <summary>
/// Creates a new priority changed event with the correct 'pos' field based on the new card's
/// index relative to other cards in the list.
/// </summary>
public static CardPriorityChanged Create(string cardId, int index, IList<CardViewModel> cards)
{
var evt = new CardPriorityChanged
{
CardId = cardId
};
if (index == 0)
{
evt.Type = PositionType.Top;
}
else if (index == cards.Count - 1)
{
evt.Type = PositionType.Bottom;
}
else
{
var prev = cards[index - 1].Pos;
var next = cards[index + 1].Pos;
evt.Type = PositionType.Exact;
evt.Pos = ((prev + next) / 2);
}
return evt;
}
