public ContactsByFirstName(List <PhoneContact> contacts)
{
var groups = new Dictionary <string, PeopleInGroup <PhoneContact> >();
foreach (char c in Groups)
{
var group = new PeopleInGroup <PhoneContact>(c.ToString());
this.Add(group);
groups[c.ToString()] = group;
}
foreach (PhoneContact contact in contacts)
{
groups[EntitiesHelpers.GetFirstNameKey(contact.ContactName)].Add(contact);
}
}
public FriendByFirstName(List <FriendViewModel> friends)
{
var groups = new Dictionary <string, PeopleInGroup <FriendViewModel> >();
// Create hints group.
var hintsGroup = new PeopleInGroup <FriendViewModel>(string.Empty);
this.Add(hintsGroup);
groups[string.Empty] = hintsGroup;
// Create other groups.
foreach (char c in Groups)
{
var group = new PeopleInGroup <FriendViewModel>(c.ToString());
this.Add(group);
groups[c.ToString()] = group;
}
// Separate friends by hints and categorized.
var hints = friends.Where(f => f.HintOrder >= 0 && f.HintOrder < 5).ToList();
hints.Sort((h1, h2) =>
{
if (h1.HintOrder == h2.HintOrder)
{
return(0);
}
else if (h1.HintOrder > h2.HintOrder)
{
return(1);
}
else
{
return(-1);
}
});
var categorized = friends.Except(hints).ToList();
// Fill hints group.
groups[string.Empty].AddRange(hints);
// Fill categorized groups.
foreach (FriendViewModel friend in categorized)
{
groups[EntitiesHelpers.GetFirstNameKey(friend.FullName)].Add(friend);
}
}