private void UpdateItemsAsync()
{
_isGettingContacts = true;
//IsWorking = true;
var contactIds = string.Join(",", Items.Select(x => x.Index).OrderBy(x => x));
var hash = MD5Core.GetHash(contactIds);
var hashString = BitConverter.ToString(hash).Replace("-", string.Empty).ToLower();
MTProtoService.GetContactsAsync(new TLString(hashString),
result =>
{
_isGettingContacts = false;
//IsWorking = false;
if (result is TLContactsNotModified)
{
return;
}
InsertContacts(((TLContacts)result).Users, false);
},
error =>
{
_isGettingContacts = false;
//IsWorking = false;
});
}
public void GetContactsAsync(System.Action callback)
{
var savedCount = TLUtils.OpenObjectFromMTProtoFile <TLInt>(_savedCountSyncRoot, Constants.SavedCountFileName);
var hash = TLUtils.GetContactsHash(savedCount, CacheService.GetContacts().Where(x => x.IsContact).OrderBy(x => x.Index).ToList());
IsWorking = true;
MTProtoService.GetContactsAsync(new TLInt(hash),
result => Execute.BeginOnUIThread(() =>
{
Execute.ShowDebugMessage(result.ToString());
IsWorking = false;
var contacts = result as TLContacts71;
if (contacts != null)
{
TLUtils.SaveObjectToMTProtoFile(_savedCountSyncRoot, Constants.SavedCountFileName, contacts.SavedCount);
InsertContacts(contacts.Users);
}
var contactsNotModified = result as TLContactsNotModified;
if (contactsNotModified != null)
{
}
callback.SafeInvoke();
}),
error => Execute.BeginOnUIThread(() =>
{
IsWorking = false;
Execute.ShowDebugMessage("contacts.getContacts error: " + error);
callback.SafeInvoke();
}));
}
public void GetContactsAsync()
{
var contactIds = string.Join(",", Items.Select(x => x.Index).Union(new [] { StateService.CurrentUserId }).OrderBy(x => x));
var hash = MD5Core.GetHash(contactIds);
var hashString = BitConverter.ToString(hash).Replace("-", string.Empty).ToLower();
IsWorking = true;
MTProtoService.GetContactsAsync(new TLString(hashString),
result =>
{
IsWorking = false;
var contacts = result as TLContacts;
if (contacts != null)
{
InsertContacts(contacts.Users, false);
}
},
error =>
{
IsWorking = false;
Execute.ShowDebugMessage("contacts.getContacts error: " + error);
});
}