/// <summary>
/// Merges information we already have with information about verified phone numbers from VK.
/// </summary>
private void _GetUserInfo(IList <UserInfo> usersInfo)
{
try
{
foreach (var info in usersInfo)
{
var friend = App.Current.EntityService.Friends.FirstOrDefault(x => x.Uid == info.Uid);
if (friend == null)
{
continue; // Skip.
}
// Save cool number.
friend.VerifiedPhone = info.VerifiedPhone;
// Compare phone numbers and update contact with existent contact info.
foreach (var contact in App.Current.EntityService.Contacts)
{
if (_IsEquals(contact.VerifiedPhone, friend.VerifiedPhone)) // Custom equality method for phone numbers.
{
contact.Photo = friend.Photo; // image in view model
contact.Uid = friend.Uid;
contact.FullName = friend.FullName;
contact.NeedRequest = false; // It was true by default.
break;
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine("_GetUserInfo failed: " + ex.Message);
}
Dispatcher.BeginInvoke(() =>
{
// Save sync time.
App.Current.LastContactsSync = DateTime.Now;
// Push changes into view.
GlobalIndicator.Instance.Text = string.Empty;
GlobalIndicator.Instance.IsLoading = false;
try
{
_model = new ContactsByFirstName(App.Current.EntityService.Contacts.ToList());
FriendsPanel.ItemsSource = _model;
}
catch (Exception ex)
{
Debug.WriteLine("_GetUserInfo failed in ContactsPage: " + ex.Message);
}
InviteFriendButton.Visibility = Visibility.Visible;
FriendsPanel.Visibility = Visibility.Visible;
SyncContactsDescription.Visibility = Visibility.Collapsed;
SyncContactsButton.Visibility = Visibility.Collapsed;
});
}
public ContactsPage()
{
InitializeComponent();
_CreateBar();
_contactsCache = new ContactsCache();
_UpdateNotificationButtons();
App.Current.EntityService.StateCounter.PropertyChanged += StateCounter_PropertyChanged;
App.Current.EntityService.StateCounter.UnreadMids.CollectionChanged += UnreadMids_CollectionChanged;
if (App.Current.IsFirstRun || App.Current.LastContactsSync == DateTime.MinValue) // Is first run or never synced
{
SyncContactsDescription.Visibility = Visibility.Visible;
SyncContactsButton.Visibility = Visibility.Visible;
InviteFriendButton.Visibility = Visibility.Collapsed;
FriendsPanel.Visibility = Visibility.Collapsed;
// Empty list.
}
else
{
// Build View Model.
InviteFriendButton.Visibility = Visibility.Visible;
FriendsPanel.Visibility = Visibility.Visible;
SyncContactsDescription.Visibility = Visibility.Collapsed;
SyncContactsButton.Visibility = Visibility.Collapsed;
var contacts = _contactsCache.GetItems();
App.Current.EntityService.Contacts.Clear();
foreach (var contact in contacts)
{
var friend = App.Current.EntityService.Friends.FirstOrDefault(x => x.Uid == contact.Uid);
if (friend != null)
contact.Photo = friend.Photo;
else
{
if (App.Current.EntityService.CurrentUser.UserInfo.Uid == contact.Uid)
contact.Photo = App.Current.EntityService.CurrentUser.Photo;
else
contact.Photo = App.Current.EntityService.DefaultAvatar;
}
App.Current.EntityService.Contacts.Add(contact);
}
_model = new ContactsByFirstName(App.Current.EntityService.Contacts.ToList());
FriendsPanel.ItemsSource = _model;
// In a background get info about new contacts appeared in contacts book...let it be one time per 5 days
TimeSpan span = TimeSpan.FromTicks(DateTime.Now.Ticks - App.Current.LastContactsSync.Ticks);
if (span.Days > 5)
_SearchAllContactsOnPhone(_UpdateContacts);
}
App.Current.IsFirstRun = false;
}
public ContactsPage()
{
InitializeComponent();
_CreateBar();
_contactsCache = new ContactsCache();
_UpdateNotificationButtons();
App.Current.EntityService.StateCounter.PropertyChanged += StateCounter_PropertyChanged;
App.Current.EntityService.StateCounter.UnreadMids.CollectionChanged += UnreadMids_CollectionChanged;
if (App.Current.IsFirstRun || App.Current.LastContactsSync == DateTime.MinValue) // Is first run or never synced
{
SyncContactsDescription.Visibility = Visibility.Visible;
SyncContactsButton.Visibility = Visibility.Visible;
InviteFriendButton.Visibility = Visibility.Collapsed;
FriendsPanel.Visibility = Visibility.Collapsed;
// Empty list.
}
else
{
// Build View Model.
InviteFriendButton.Visibility = Visibility.Visible;
FriendsPanel.Visibility = Visibility.Visible;
SyncContactsDescription.Visibility = Visibility.Collapsed;
SyncContactsButton.Visibility = Visibility.Collapsed;
var contacts = _contactsCache.GetItems();
App.Current.EntityService.Contacts.Clear();
foreach (var contact in contacts)
{
var friend = App.Current.EntityService.Friends.FirstOrDefault(x => x.Uid == contact.Uid);
if (friend != null)
{
contact.Photo = friend.Photo;
}
else
{
if (App.Current.EntityService.CurrentUser.UserInfo.Uid == contact.Uid)
{
contact.Photo = App.Current.EntityService.CurrentUser.Photo;
}
else
{
contact.Photo = App.Current.EntityService.DefaultAvatar;
}
}
App.Current.EntityService.Contacts.Add(contact);
}
_model = new ContactsByFirstName(App.Current.EntityService.Contacts.ToList());
FriendsPanel.ItemsSource = _model;
// In a background get info about new contacts appeared in contacts book...let it be one time per 5 days
TimeSpan span = TimeSpan.FromTicks(DateTime.Now.Ticks - App.Current.LastContactsSync.Ticks);
if (span.Days > 5)
{
_SearchAllContactsOnPhone(_UpdateContacts);
}
}
App.Current.IsFirstRun = false;
}
/// <summary>
/// Merges information we already have with information about verified phone numbers from VK.
/// </summary>
private void _GetUserInfo(IList<UserInfo> usersInfo)
{
try
{
foreach (var info in usersInfo)
{
var friend = App.Current.EntityService.Friends.FirstOrDefault(x => x.Uid == info.Uid);
if (friend == null)
continue; // Skip.
// Save cool number.
friend.VerifiedPhone = info.VerifiedPhone;
// Compare phone numbers and update contact with existent contact info.
foreach (var contact in App.Current.EntityService.Contacts)
{
if (_IsEquals(contact.VerifiedPhone, friend.VerifiedPhone)) // Custom equality method for phone numbers.
{
contact.Photo = friend.Photo; // image in view model
contact.Uid = friend.Uid;
contact.FullName = friend.FullName;
contact.NeedRequest = false; // It was true by default.
break;
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine("_GetUserInfo failed: " + ex.Message);
}
Dispatcher.BeginInvoke(() =>
{
// Save sync time.
App.Current.LastContactsSync = DateTime.Now;
// Push changes into view.
GlobalIndicator.Instance.Text = string.Empty;
GlobalIndicator.Instance.IsLoading = false;
try
{
_model = new ContactsByFirstName(App.Current.EntityService.Contacts.ToList());
FriendsPanel.ItemsSource = _model;
}
catch (Exception ex)
{
Debug.WriteLine("_GetUserInfo failed in ContactsPage: " + ex.Message);
}
InviteFriendButton.Visibility = Visibility.Visible;
FriendsPanel.Visibility = Visibility.Visible;
SyncContactsDescription.Visibility = Visibility.Collapsed;
SyncContactsButton.Visibility = Visibility.Collapsed;
});
}
