/// <summary>
/// Gets the contribution.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>The contribution.</returns>
public double GetContribution(IHasGroup item)
{
Conversation conversation = item as Conversation;
if (conversation != null)
{
return(conversation.Contributors.Any(p => p.IsMe) ? 1 : 0);
}
return(0);
}
/// <summary>
/// Determines whether the specified item is owner.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>
/// <c>true</c> if the specified item is owner; otherwise, <c>false</c>.
/// </returns>
private static bool IsOwner(IHasGroup item)
{
Conversation conversation = item as Conversation;
return(conversation != null && conversation.From.IsMe);
}
