public void Find(string query)
{
var chat = _chat;
if (chat == null)
{
return;
}
if (chat.Type is ChatTypeSupergroup supergroup)
{
Search = new ChatMemberCollection(ProtoService, supergroup.SupergroupId, _find(query));
}
else if (chat.Type is ChatTypeBasicGroup basicGroup)
{
var filter = default(ChatMembersFilter);
switch (_filter)
{
case SupergroupMembersFilterAdministrators administrators:
filter = new ChatMembersFilterAdministrators();
break;
case SupergroupMembersFilterBanned banned:
filter = new ChatMembersFilterBanned();
break;
case SupergroupMembersFilterBots bots:
filter = new ChatMembersFilterBots();
break;
case SupergroupMembersFilterRecent recent:
filter = null;
break;
case SupergroupMembersFilterRestricted restricted:
filter = new ChatMembersFilterRestricted();
break;
case SupergroupMembersFilterSearch search:
filter = null;
break;
}
Search = new ChatMemberCollection(ProtoService, chat.Id, query, filter);
}
}
public override Task OnNavigatedToAsync(object parameter, NavigationMode mode, IDictionary <string, object> state)
{
var chatId = (long)parameter;
Chat = ProtoService.GetChat(chatId);
var chat = _chat;
if (chat == null)
{
return(Task.CompletedTask);
}
if (chat.Type is ChatTypeSupergroup supergroup)
{
var item = ProtoService.GetSupergroup(supergroup.SupergroupId);
var cache = ProtoService.GetSupergroupFull(supergroup.SupergroupId);
Delegate?.UpdateSupergroup(chat, item);
if (cache == null)
{
ProtoService.Send(new GetSupergroupFullInfo(supergroup.SupergroupId));
}
else
{
Delegate?.UpdateSupergroupFullInfo(chat, item, cache);
}
Members = new ChatMemberCollection(ProtoService, supergroup.SupergroupId, _filter ?? _find(string.Empty));
}
else if (chat.Type is ChatTypeBasicGroup basicGroup)
{
var item = ProtoService.GetBasicGroup(basicGroup.BasicGroupId);
if (Delegate is IBasicGroupDelegate basicDelegate)
{
basicDelegate.UpdateBasicGroup(chat, item);
}
var filter = default(ChatMembersFilter);
switch (_filter)
{
case SupergroupMembersFilterAdministrators administrators:
filter = new ChatMembersFilterAdministrators();
break;
case SupergroupMembersFilterBanned banned:
filter = new ChatMembersFilterBanned();
break;
case SupergroupMembersFilterBots bots:
filter = new ChatMembersFilterBots();
break;
case SupergroupMembersFilterRecent recent:
filter = null;
break;
case SupergroupMembersFilterRestricted restricted:
filter = new ChatMembersFilterRestricted();
break;
case SupergroupMembersFilterSearch search:
filter = null;
break;
}
Members = new ChatMemberCollection(ProtoService, chat.Id, string.Empty, filter);
}
return(Task.CompletedTask);
}