private bool TryGetAutocomplete(string text, string query, out IAutocompleteCollection autocomplete)
{
if (Emoji.ContainsSingleEmoji(text) && ViewModel.ComposerHeader?.EditingMessage == null)
{
autocomplete = new SearchStickersCollection(ViewModel.ProtoService, ViewModel.Settings, text.Trim());
return(true);
}
else if (SearchByUsername(query, out string username, out int index))
{
var chat = ViewModel.Chat;
if (chat == null)
{
autocomplete = null;
return(false);
}
var members = true;
if (chat.Type is ChatTypePrivate || chat.Type is ChatTypeSecret || chat.Type is ChatTypeSupergroup supergroup && supergroup.IsChannel)
{
members = false;
}
autocomplete = new UsernameCollection(ViewModel.ProtoService, ViewModel.Chat.Id, username, index == 0, members);
return(true);
}
private bool TryGetAutocomplete(string text, string query, out IAutocompleteCollection autocomplete)
{
if (Emoji.ContainsSingleEmoji(text) && ViewModel.ComposerHeader?.EditingMessage == null)
{
var chat = ViewModel.Chat;
if (chat?.Permissions.CanSendOtherMessages == false)
{
autocomplete = null;
return(false);
}
if (ViewModel.CacheService.TryGetSupergroup(chat, out Supergroup supergroup))
{
if (supergroup.Status is ChatMemberStatusRestricted restricted && !restricted.Permissions.CanSendOtherMessages)
{
autocomplete = null;
return(false);
}
}
autocomplete = new SearchStickersCollection(ViewModel.ProtoService, ViewModel.Settings, text.Trim());
return(true);
}
else if (SearchByUsername(query, out string username, out int index))
{
var chat = ViewModel.Chat;
if (chat == null)
{
autocomplete = null;
return(false);
}
var members = true;
if (chat.Type is ChatTypePrivate || chat.Type is ChatTypeSecret || chat.Type is ChatTypeSupergroup supergroup && supergroup.IsChannel)
{
members = false;
}
autocomplete = new UsernameCollection(ViewModel.ProtoService, ViewModel.Chat.Id, ViewModel.ThreadId, username, index == 0, members);
return(true);
}
public IAsyncOperation <LoadMoreItemsResult> LoadMoreItemsAsync(uint phase)
{
return(AsyncInfo.Run(async token =>
{
if (phase == 0)
{
var response = await _protoService.SendAsync(new SearchInstalledStickerSets(_masks, _query, 100));
if (response is StickerSets sets)
{
foreach (var item in sets.Sets.Select(x => new StickerSetViewModel(_protoService, _aggregator, x)))
{
Add(item);
}
//AddRange(sets.Sets.Select(x => new StickerSetViewModel(_protoService, _aggregator, x)));
}
}
else if (phase == 1 && _query.Length > 1)
{
if (Emoji.ContainsSingleEmoji(_query))
{
var response = await _protoService.SendAsync(new GetStickers(_query, 100));
if (response is Stickers stickers && stickers.StickersValue.Count > 0)
{
Add(new StickerSetViewModel(_protoService, _aggregator,
new StickerSetInfo(0, _query, "emoji", null, false, false, false, false, false, false, stickers.StickersValue.Count, stickers.StickersValue),
new StickerSet(0, _query, "emoji", null, false, false, false, false, false, false, stickers.StickersValue, new Emojis[0])));
}
}
else
{
var emojis = await _protoService.SendAsync(new SearchEmojis(_query, false, new[] { _inputLanguage })) as Emojis;
if (emojis != null)
{
for (int i = 0; i < Math.Min(10, emojis.EmojisValue.Count); i++)
{
var response = await _protoService.SendAsync(new GetStickers(emojis.EmojisValue[i], 100));
if (response is Stickers stickers && stickers.StickersValue.Count > 0)
{
Add(new StickerSetViewModel(_protoService, _aggregator,
new StickerSetInfo(0, emojis.EmojisValue[i], "emoji", null, false, false, false, false, false, false, stickers.StickersValue.Count, stickers.StickersValue),
new StickerSet(0, emojis.EmojisValue[i], "emoji", null, false, false, false, false, false, false, stickers.StickersValue, new Emojis[0])));
}
}
}
}
}
else if (phase == 2)
{
var response = await _protoService.SendAsync(new SearchStickerSets(_query));
if (response is StickerSets sets)
{
foreach (var item in sets.Sets.Select(x => new StickerSetViewModel(_protoService, _aggregator, x, x.Covers)))
{
Add(item);
}
//AddRange(sets.Sets.Select(x => new StickerSetViewModel(_protoService, _aggregator, x)));
}
}
return new LoadMoreItemsResult();
}));
}
private async void OnSelectionChanged(object sender, RoutedEventArgs e)
{
Document.GetText(TextGetOptions.NoHidden, out string text);
// This needs to run before text empty check as it cleans up
// some stuff it inline bot isn't found
if (SearchInlineBotResults(text, out string inlineQuery))
{
ViewModel.Autocomplete = null;
ViewModel.StickerPack = null;
ViewModel.GetInlineBotResults(inlineQuery);
return;
}
if (string.IsNullOrEmpty(text) || Document.Selection.Length != 0)
{
ViewModel.StickerPack = null;
ViewModel.Autocomplete = null;
return;
}
if (Emoji.ContainsSingleEmoji(text) && ViewModel.ComposerHeader?.EditingMessage == null)
{
ViewModel.Autocomplete = null;
ViewModel.CurrentInlineBot = null;
ViewModel.InlineBotResults = null;
InlinePlaceholderText = string.Empty;
ViewModel.StickerPack = new SearchStickersCollection(ViewModel.ProtoService, ViewModel.Settings, text.Trim());
return;
}
var query = text.Substring(0, Math.Min(Document.Selection.EndPosition, text.Length));
if (TryGetAutocomplete(text, query, out var autocomplete))
{
ViewModel.StickerPack = null;
ViewModel.CurrentInlineBot = null;
ViewModel.InlineBotResults = null;
InlinePlaceholderText = string.Empty;
ViewModel.Autocomplete = autocomplete;
}
else
{
ViewModel.StickerPack = null;
ViewModel.Autocomplete = null;
if (SearchByInlineBot(query, out string username, out int index) && await ViewModel.ResolveInlineBotAsync(username))
{
if (SearchInlineBotResults(text, out query))
{
ViewModel.StickerPack = null;
ViewModel.Autocomplete = null;
ViewModel.GetInlineBotResults(query);
return;
}
}
ViewModel.StickerPack = null;
ViewModel.CurrentInlineBot = null;
ViewModel.InlineBotResults = null;
InlinePlaceholderText = string.Empty;
}
}