private async Task ExportAsyncInternal(Telegram.Td.Api.Users result)
{
Logs.Logger.Info(Logs.LogTarget.Contacts, "Exporting contacts");
Debug.WriteLine("» Exporting contacts");
var store = await ContactManager.RequestStoreAsync(ContactStoreAccessType.AppContactsReadWrite);
if (store == null)
{
return;
}
var userDataAccount = await GetUserDataAccountAsync();
if (userDataAccount == null)
{
return;
}
var contactList = await GetContactListAsync(userDataAccount, store);
var annotationList = await GetAnnotationListAsync(userDataAccount);
if (contactList != null && annotationList != null)
{
await ExportAsync(contactList, annotationList, result);
}
Logs.Logger.Info(Logs.LogTarget.Contacts, "Exporting contacts completed");
Debug.WriteLine("» Exporting contacts completed");
}
public async Task SyncAsync(Telegram.Td.Api.Users result)
{
try
{
if (result == null)
{
return;
}
if (_syncToken == null)
{
_syncToken = new CancellationTokenSource();
}
using (await _syncLock.WaitAsync(_syncToken.Token))
{
await ExportAsyncInternal(result);
await ImportAsyncInternal();
}
}
catch
{
Logs.Logger.Warning(Logs.LogTarget.Contacts, "Sync contacts canceled");
Debug.WriteLine("» Sync contacts canceled");
}
}
public async Task ExportAsync(Telegram.Td.Api.Users result)
{
using (await _syncLock.WaitAsync())
{
Debug.WriteLine("» Exporting contacts");
var store = await ContactManager.RequestStoreAsync(ContactStoreAccessType.AppContactsReadWrite);
if (store == null)
{
return;
}
var contactList = await GetContactListAsync(store);
var annotationList = await GetAnnotationListAsync();
if (contactList != null && annotationList != null)
{
await ExportAsync(contactList, annotationList, result);
}
Debug.WriteLine("» Exporting contacts completed");
}
}
public async Task ExportAsync(Telegram.Td.Api.Users result)
{
try
{
if (_syncToken == null)
{
_syncToken = new CancellationTokenSource();
}
using (await _syncLock.WaitAsync(_syncToken.Token))
{
await ExportAsyncInternal(result);
}
}
catch
{
Logs.Log.Write("Sync contacts canceled");
Debug.WriteLine("» Sync contacts canceled");
}
}
public async Task SyncAsync(Telegram.Td.Api.Users result)
{
try
{
if (_syncToken == null)
{
_syncToken = new CancellationTokenSource();
}
using (await _syncLock.WaitAsync(_syncToken.Token))
{
//_contacts = result.UserIds.ToDictionary(x => x, y => _protoService.GetUser(y));
await ExportAsyncInternal(result);
await ImportAsyncInternal();
}
}
catch
{
Logs.Logger.Warning(Logs.Target.Contacts, "Sync contacts canceled");
Debug.WriteLine("» Sync contacts canceled");
}
}
private async Task ExportAsync(ContactList contactList, ContactAnnotationList annotationList, Telegram.Td.Api.Users result)
{
if (result == null)
{
return;
}
var remove = new List <long>();
var prev = _contacts;
var next = result.UserIds.ToHashSet();
if (prev != null)
{
foreach (var id in prev)
{
if (!next.Contains(id))
{
remove.Add(id);
}
}
}
_contacts = next;
foreach (var item in remove)
{
var contact = await contactList.GetContactFromRemoteIdAsync("u" + item);
if (contact != null)
{
await contactList.DeleteContactAsync(contact);
}
}
foreach (var item in result.UserIds)
{
var user = _protoService.GetUser(item);
var contact = await contactList.GetContactFromRemoteIdAsync("u" + user.Id);
if (contact == null)
{
contact = new Contact();
}
if (user.ProfilePhoto != null && Telegram.Td.Api.Extensions.IsFileExisting(user.ProfilePhoto.Small.Local))
{
contact.SourceDisplayPicture = await StorageFile.GetFileFromPathAsync(user.ProfilePhoto.Small.Local.Path);
}
contact.FirstName = user.FirstName;
contact.LastName = user.LastName;
//contact.Nickname = item.Username ?? string.Empty;
contact.RemoteId = "u" + user.Id;
//contact.Id = item.Id.ToString();
if (user.PhoneNumber.Length > 0)
{
var phone = contact.Phones.FirstOrDefault();
if (phone == null)
{
phone = new ContactPhone();
phone.Kind = ContactPhoneKind.Mobile;
phone.Number = string.Format("+{0}", user.PhoneNumber);
contact.Phones.Add(phone);
}
else
{
phone.Kind = ContactPhoneKind.Mobile;
phone.Number = string.Format("+{0}", user.PhoneNumber);
}
}
await contactList.SaveContactAsync(contact);
ContactAnnotation annotation;
var annotations = await annotationList.FindAnnotationsByRemoteIdAsync(user.Id.ToString());
if (annotations.Count == 0)
{
annotation = new ContactAnnotation();
}
else
{
annotation = annotations[0];
}
annotation.ContactId = contact.Id;
annotation.RemoteId = contact.RemoteId;
annotation.SupportedOperations = ContactAnnotationOperations.ContactProfile
| ContactAnnotationOperations.Message
| ContactAnnotationOperations.AudioCall
| ContactAnnotationOperations.VideoCall
| ContactAnnotationOperations.Share;
if (annotation.ProviderProperties.Count == 0)
{
annotation.ProviderProperties.Add("ContactPanelAppID", Package.Current.Id.FamilyName + "!App");
annotation.ProviderProperties.Add("ContactShareAppID", Package.Current.Id.FamilyName + "!App");
}
await annotationList.TrySaveAnnotationAsync(annotation);
}
}
private async Task ExportAsync(ContactList contactList, ContactAnnotationList annotationList, Telegram.Td.Api.Users result)
{
if (result == null)
{
return;
}
foreach (var item in result.UserIds)
{
var user = _protoService.GetUser(item);
var contact = await contactList.GetContactFromRemoteIdAsync("u" + user.Id);
if (contact == null)
{
contact = new Contact();
}
if (user.ProfilePhoto != null && user.ProfilePhoto.Small.Local.IsDownloadingCompleted)
{
contact.SourceDisplayPicture = await StorageFile.GetFileFromPathAsync(user.ProfilePhoto.Small.Local.Path);
}
contact.FirstName = user.FirstName ?? string.Empty;
contact.LastName = user.LastName ?? string.Empty;
//contact.Nickname = item.Username ?? string.Empty;
contact.RemoteId = "u" + user.Id;
//contact.Id = item.Id.ToString();
var phone = contact.Phones.FirstOrDefault();
if (phone == null)
{
phone = new ContactPhone();
phone.Kind = ContactPhoneKind.Mobile;
phone.Number = string.Format("+{0}", user.PhoneNumber);
contact.Phones.Add(phone);
}
else
{
phone.Kind = ContactPhoneKind.Mobile;
phone.Number = string.Format("+{0}", user.PhoneNumber);
}
await contactList.SaveContactAsync(contact);
ContactAnnotation annotation;
var annotations = await annotationList.FindAnnotationsByRemoteIdAsync(user.Id.ToString());
if (annotations.Count == 0)
{
annotation = new ContactAnnotation();
}
else
{
annotation = annotations[0];
}
annotation.ContactId = contact.Id;
annotation.RemoteId = contact.RemoteId;
annotation.SupportedOperations = ContactAnnotationOperations.ContactProfile | ContactAnnotationOperations.Message | ContactAnnotationOperations.AudioCall;
if (ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 5))
{
annotation.SupportedOperations |= ContactAnnotationOperations.Share;
}
if (annotation.ProviderProperties.Count == 0)
{
annotation.ProviderProperties.Add("ContactPanelAppID", Package.Current.Id.FamilyName + "!App");
annotation.ProviderProperties.Add("ContactShareAppID", Package.Current.Id.FamilyName + "!App");
}
var added = await annotationList.TrySaveAnnotationAsync(annotation);
}
}
