private async void SendContactExecute()
{
var picker = new ContactPicker();
picker.SelectionMode = ContactSelectionMode.Fields;
picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.PhoneNumber);
var picked = await picker.PickContactAsync();
if (picked != null)
{
Telegram.Td.Api.Contact contact = null;
var annotationStore = await ContactManager.RequestAnnotationStoreAsync(ContactAnnotationStoreAccessType.AppAnnotationsReadWrite);
var store = await ContactManager.RequestStoreAsync(ContactStoreAccessType.AppContactsReadWrite);
if (store != null && annotationStore != null)
{
var full = await store.GetContactAsync(picked.Id);
if (full != null)
{
var annotations = await annotationStore.FindAnnotationsForContactAsync(full);
var first = annotations.FirstOrDefault();
if (first != null)
{
var remote = first.RemoteId;
if (int.TryParse(remote.Substring(1), out int userId))
{
var user = ProtoService.GetUser(userId);
if (user != null)
{
contact = new Telegram.Td.Api.Contact(user.PhoneNumber, user.FirstName, user.LanguageCode, user.Id);
}
}
}
//contact = full;
}
}
if (contact == null)
{
var phone = picked.Phones.FirstOrDefault();
if (phone == null)
{
return;
}
contact = new Telegram.Td.Api.Contact(phone.Number, picked.FirstName, picked.LastName, 0);
}
if (contact != null)
{
await SendContactAsync(contact);
}
}
}
public Task <BaseObject> SendContactAsync(Telegram.Td.Api.Contact contact)
{
return(SendMessageAsync(0, new InputMessageContact(contact)));
}
private async void SendContactExecute()
{
var picker = new ContactPicker();
//picker.SelectionMode = ContactSelectionMode.Fields;
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.Address);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.ConnectedServiceAccount);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.Email);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.ImportantDate);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.JobInfo);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.Notes);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.PhoneNumber);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.SignificantOther);
//picker.DesiredFieldsWithContactFieldType.Add(ContactFieldType.Website);
var picked = await picker.PickContactAsync();
if (picked != null)
{
Telegram.Td.Api.Contact contact = null;
string vcard = string.Empty;
var annotationStore = await ContactManager.RequestAnnotationStoreAsync(ContactAnnotationStoreAccessType.AppAnnotationsReadWrite);
var store = await ContactManager.RequestStoreAsync(ContactStoreAccessType.AppContactsReadWrite);
if (store != null && annotationStore != null)
{
var full = await store.GetContactAsync(picked.Id);
if (full != null)
{
var annotations = await annotationStore.FindAnnotationsForContactAsync(full);
//var vcardStream = await ContactManager.ConvertContactToVCardAsync(full, 2000);
//using (var stream = await vcardStream.OpenReadAsync())
//{
// using (var dataReader = new DataReader(stream.GetInputStreamAt(0)))
// {
// await dataReader.LoadAsync((uint)stream.Size);
// vcard = dataReader.ReadString(dataReader.UnconsumedBufferLength);
// }
//}
var first = annotations.FirstOrDefault();
if (first != null)
{
var remote = first.RemoteId;
if (int.TryParse(remote.Substring(1), out int userId))
{
var user = ProtoService.GetUser(userId);
if (user != null)
{
contact = new Telegram.Td.Api.Contact(user.PhoneNumber, user.FirstName, user.LastName, vcard, user.Id);
}
}
}
//contact = full;
if (contact == null)
{
var phone = full.Phones.FirstOrDefault();
if (phone == null)
{
return;
}
contact = new Telegram.Td.Api.Contact(phone.Number, picked.FirstName, picked.LastName, vcard, 0);
}
}
}
if (contact != null)
{
await SendContactAsync(contact);
}
}
}