public static async Task <TLUserContact> UpdateContactInternalAsync(TLUserContact contact, IFileManager fileManager, ContactStore store, bool updateOrCreate)
{
TLUserContact delayedContact = null;
var remoteId = contact.Index.ToString(CultureInfo.InvariantCulture);
var phoneContact = await store.FindContactByRemoteIdAsync(remoteId);
if (updateOrCreate)
{
phoneContact = phoneContact ?? new StoredContact(store);
}
if (phoneContact == null)
{
return(delayedContact);
}
phoneContact.RemoteId = remoteId;
phoneContact.GivenName = contact.FirstName.ToString(); //FirstName
phoneContact.FamilyName = contact.LastName.ToString(); //LastName
var userProfilePhoto = contact.Photo as TLUserProfilePhoto;
if (userProfilePhoto != null)
{
var location = userProfilePhoto.PhotoSmall as TLFileLocation;
if (location != null)
{
var fileName = String.Format("{0}_{1}_{2}.jpg",
location.VolumeId,
location.LocalId,
location.Secret);
using (var isoStore = IsolatedStorageFile.GetUserStoreForApplication())
{
if (isoStore.FileExists(fileName))
{
using (var file = isoStore.OpenFile(fileName, FileMode.Open, FileAccess.Read))
{
await phoneContact.SetDisplayPictureAsync(file.AsInputStream());
}
}
else
{
fileManager.DownloadFile(location, userProfilePhoto, new TLInt(0));
delayedContact = contact;
}
}
}
}
var emptyPhoto = contact.Photo as TLPhotoEmpty;
if (emptyPhoto != null)
{
try
{
await phoneContact.SetDisplayPictureAsync(null);
}
catch (Exception ex)
{
}
}
var props = await phoneContact.GetPropertiesAsync();
var mobilePhone = contact.Phone.ToString();
if (mobilePhone.Length > 0)
{
props[KnownContactProperties.MobileTelephone] = mobilePhone.StartsWith("+")
? mobilePhone
: "+" + mobilePhone;
}
var usernameContact = contact as IUserName;
if (usernameContact != null)
{
var username = usernameContact.UserName.ToString();
if (username.Length > 0)
{
props[KnownContactProperties.Nickname] = username;
}
}
await phoneContact.SaveAsync();
return(delayedContact);
}
public static void CreateContactAsync(IFileManager fileManager, IStateService stateService, TLUserContact contact)
{
#if WP8
Execute.BeginOnThreadPool(() =>
stateService.GetNotifySettingsAsync(
async settings =>
{
if (settings.PeopleHub)
{
var store = await ContactStore.CreateOrOpenAsync();
var delayedContact = await UpdateContactInternalAsync(contact, fileManager, store, true);
if (delayedContact != null)
{
GetDelayedContactsAsync(contacts =>
{
contacts.Add(delayedContact.Id);
SaveDelayedContactsAsync(contacts);
});
}
}
}));
#endif
}
