tdlight-team/tdlight
tdlight-team/tdlight
1
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Update correct_option_id on poll options change.

Browse Source 
GitOrigin-RevId: 30ae8890e929644cc492afbad71574cf333a554a
This commit is contained in:
levlam 2020-05-23 17:33:30 +03:00
parent 8b0561f3be
commit 6879165446
1 changed files with 21 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
td/telegram/PollManager.cpp
View File

@ -1314,6 +1314,10 @@ PollId PollManager::on_get_poll(PollId poll_id, tl_object_ptr<telegram_api::poll
if (poll_server != nullptr) {
std::unordered_set<Slice, SliceHash> option_data;
for (auto &answer : poll_server->answers_) {
if (answer->option_.empty()) {
LOG(ERROR) << "Receive " << poll_id << " with empty option data: " << to_string(poll_server);
return PollId();
}
option_data.insert(answer->option_.as_slice());
}
if (option_data.size() != poll_server->answers_.size()) {
@ -1339,9 +1343,10 @@ PollId PollManager::on_get_poll(PollId poll_id, tl_object_ptr<telegram_api::poll
bool poll_server_is_closed = false;
if (poll_server != nullptr) {
if (poll->question != poll_server->question_) {
poll->question = std::move(poll_server->question_);
is_changed = true;
string correct_option_data;
if (poll->correct_option_id != -1) {
CHECK(0 <= poll->correct_option_id && poll->correct_option_id < static_cast<int32>(poll->options.size()));
correct_option_data = poll->options[poll->correct_option_id].data;
}
if (poll->options.size() != poll_server->answers_.size()) {
poll->options = get_poll_options(std::move(poll_server->answers_));
@ -1360,6 +1365,19 @@ PollId PollManager::on_get_poll(PollId poll_id, tl_object_ptr<telegram_api::poll
}
}
}
if (is_changed && !correct_option_data.empty()) {
poll->correct_option_id = -1;
for (size_t i = 0; i < poll->options.size(); i++) {
if (poll->options[i].data == correct_option_data) {
poll->correct_option_id = static_cast<int32>(i);
break;
}
}
}
if (poll->question != poll_server->question_) {
poll->question = std::move(poll_server->question_);
is_changed = true;
}
poll_server_is_closed = (poll_server->flags_ & telegram_api::poll::CLOSED_MASK) != 0;
if (poll_server_is_closed && !poll->is_closed) {
poll->is_closed = poll_server_is_closed;