private void LoadMatchedContacts()
{
hasLoaded = false;
OnPropertyChanged(nameof(HasContacts));
MatchedContacts.Clear();
var matchedContacts = BookSyncContactsHelper.BookSyncContacts.Where(w => !string.IsNullOrEmpty(w.FacebookUserId))
.OrderBy(o => o.PhoneName).ToList();
foreach (var contact in matchedContacts)
{
MatchedContacts.Add(contact);
}
//Only want to group by blank and A-Z
//var sorted = from item in BookSyncContactsHelper.BookSyncContacts
//where !string.IsNullOrEmpty(item.FacebookUserId)
//orderby item.PhoneName
//group item by ((item.PhoneName[0] > 64 && item.PhoneName[0] < 91) || (item.PhoneName[0] > 96 && item.PhoneName[0] < 123) ?
// item.PhoneName[0].ToString().ToUpperInvariant() : string.Empty) into itemGroup
//select new Grouping<string, BookSyncContact>(itemGroup.Key, itemGroup);
//MatchedContacts.ReplaceRange(sorted);
//int index = MatchedContacts.Count() - 1;
//for (int i = 90; i > 64; i--)
//{
// if (index < 0)
// {
// MatchedContacts.Insert(0, new Grouping<string, BookSyncContact>(((char)i).ToString(), new List<BookSyncContact>()));
// }
// else
// {
// var currentRecord = MatchedContacts[index];
// char character = currentRecord.Key[0];
// if (i != character)
// {
// //need to insert a blank record
// MatchedContacts.Insert(index + 1, new Grouping<string, BookSyncContact>(((char)i).ToString(), new List<BookSyncContact>()));
// }
// else
// {
// index--;
// }
// }
//}
CheckMatchedContacts();
}
public void CheckMatchedContacts()
{
if (!MatchedContacts.Any())
{
Information = "There are no matched contacts.";
int unMatchedCount = BookSyncContactsHelper.BookSyncContacts.Where(w => string.IsNullOrEmpty(w.FacebookUserId)).Count();
if (unMatchedCount > 0)
{
SubInformation = $"You have {unMatchedCount} unmatched contacts.";
}
}
hasLoaded = true;
OnPropertyChanged(nameof(HasContacts));
OnPropertyChanged(nameof(HasUnMatchedContacts));
}
