Add updatePollAnswer.

GitOrigin-RevId: 472f91830667f52317f03636f3ab2c37bca32d43

td/generate/scheme/td_api.tl

@@ -2981,6 +2981,9 @@ updateNewCustomQuery id:int64 data:string timeout:int32 = Update;
 //@description Information about a poll was updated; for bots only @poll New data about the poll
 updatePoll poll:poll = Update;
 
+//@description Informs bot about a user changed their answer to a poll @poll_id Unique poll identifier @user_id The user changed their answer to a poll @option_ids 0-based identifiers of answer options, chosen by the user
+updatePollAnswer poll_id:int64 user_id:int32 option_ids:vector<int32> = Update;
+
 
 //@description Contains a list of updates @updates List of updates
 updates updates:vector<Update> = Updates;

td/generate/scheme/telegram_api.tl

@@ -338,6 +338,7 @@ updateDeleteScheduledMessages#90866cee peer:Peer messages:Vector<int> = Update;
 updateTheme#8216fba3 theme:Theme = Update;
 updateGeoLiveViewed#871fb939 peer:Peer msg_id:int = Update;
 updateLoginToken#564fe691 = Update;
+updateMessagePollVote#42f88f2c poll_id:long user_id:int options:Vector<bytes> = Update;
 
 updates.state#a56c2a3e pts:int qts:int date:int seq:int unread_count:int = updates.State;
 
@@ -1093,7 +1094,7 @@ themeSettings#9c14984a flags:# base_theme:BaseTheme accent_color:int message_top
 
 webPageAttributeTheme#54b56617 flags:# documents:flags.0?Vector<Document> settings:flags.1?ThemeSettings = WebPageAttribute;
 
-messageUserVote#f212f56d user_id:int option:bytes = MessageUserVote;
+messageUserVote#a28e5559 user_id:int option:bytes date:int = MessageUserVote;
 
 messages.votesList#823f649 flags:# count:int votes:Vector<MessageUserVote> users:Vector<User> next_offset:flags.0?string = messages.VotesList;
 

td/telegram/PollManager.cpp

@@ -1310,7 +1310,7 @@ PollId PollManager::on_get_poll(PollId poll_id, tl_object_ptr<telegram_api::poll
     is_changed = true;
   }
 
-  if (!td_->auth_manager_->is_bot() && !poll->is_closed) {
+  if (!is_bot && !poll->is_closed) {
     auto timeout = get_polling_timeout();
     LOG(INFO) << "Schedule updating of " << poll_id << " in " << timeout;
     update_poll_timeout_.set_timeout_in(poll_id.get(), timeout);
@@ -1325,6 +1325,35 @@ PollId PollManager::on_get_poll(PollId poll_id, tl_object_ptr<telegram_api::poll
   return poll_id;
 }
 
+void PollManager::on_get_poll_vote(PollId poll_id, UserId user_id, vector<BufferSlice> &&options) {
+  if (!poll_id.is_valid()) {
+    LOG(ERROR) << "Receive updateMessagePollVote about invalid " << poll_id;
+    return;
+  }
+  if (!user_id.is_valid()) {
+    LOG(ERROR) << "Receive updateMessagePollVote from invalid " << user_id;
+    return;
+  }
+  if (!td_->auth_manager_->is_bot()) {
+    return;
+  }
+
+  vector<int32> option_ids;
+  for (auto &option : options) {
+    auto slice = option.as_slice();
+    if (slice.size() != 1 || slice[0] < '0' || slice[0] > '9') {
+      LOG(ERROR) << "Receive updateMessagePollVote with unexpected option \"" << format::escaped(slice) << '"';
+      return;
+    }
+    option_ids.push_back(static_cast<int32>(slice[0] - '0'));
+  }
+
+  send_closure(G()->td(), &Td::send_update,
+               td_api::make_object<td_api::updatePollAnswer>(
+                   poll_id.get(), td_->contacts_manager_->get_user_id_object(user_id, "on_get_poll_vote"),
+                   std::move(option_ids)));
+}
+
 void PollManager::on_binlog_events(vector<BinlogEvent> &&events) {
   for (auto &event : events) {
     switch (event.type_) {

td/telegram/PollManager.h

@@ -71,6 +71,8 @@ class PollManager : public Actor {
   PollId on_get_poll(PollId poll_id, tl_object_ptr<telegram_api::poll> &&poll_server,
                      tl_object_ptr<telegram_api::pollResults> &&poll_results);
 
+  void on_get_poll_vote(PollId poll_id, UserId user_id, vector<BufferSlice> &&options);
+
   td_api::object_ptr<td_api::poll> get_poll_object(PollId poll_id) const;
 
   void on_binlog_events(vector<BinlogEvent> &&events);

td/telegram/UpdatesManager.cpp

@@ -1980,6 +1980,10 @@ void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateMessagePoll> up
   td_->poll_manager_->on_get_poll(PollId(update->poll_id_), std::move(update->poll_), std::move(update->results_));
 }
 
+void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateMessagePollVote> update, bool /*force_apply*/) {
+  td_->poll_manager_->on_get_poll_vote(PollId(update->poll_id_), UserId(update->user_id_), std::move(update->options_));
+}
+
 void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateNewScheduledMessage> update, bool /*force_apply*/) {
   td_->messages_manager_->on_get_message(std::move(update->message_), true, false, true, true, true,
                                          "updateNewScheduledMessage");

td/telegram/UpdatesManager.h

@@ -281,6 +281,7 @@ class UpdatesManager : public Actor {
   void on_update(tl_object_ptr<telegram_api::updateGeoLiveViewed> update, bool /*force_apply*/);
 
   void on_update(tl_object_ptr<telegram_api::updateMessagePoll> update, bool /*force_apply*/);
+  void on_update(tl_object_ptr<telegram_api::updateMessagePollVote> update, bool /*force_apply*/);
 
   void on_update(tl_object_ptr<telegram_api::updateNewScheduledMessage> update, bool /*force_apply*/);
   void on_update(tl_object_ptr<telegram_api::updateDeleteScheduledMessages> update, bool /*force_apply*/);