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Code Issues Releases Wiki Activity

Correctly apply reaction restrictions.

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This commit is contained in:
John Preston
2022-01-10 17:22:43 +03:00
parent 2733b12cff
commit 963694330d
22 changed files with 313 additions and 170 deletions
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40
Telegram/SourceFiles/data/data_peer_values.cpp
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@@ -15,6 +15,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "data/data_session.h"
#include "data/data_message_reactions.h"
#include "main/main_session.h"
#include "main/main_account.h"
#include "main/main_app_config.h"
#include "ui/image/image_prepare.h"
#include "base/unixtime.h"
@@ -497,18 +499,36 @@ rpl::producer<QImage> PeerUserpicImageValue(
};
}
rpl::producer<std::vector<Data::Reaction>> PeerAllowedReactionsValue(
std::optional<base::flat_set<QString>> PeerAllowedReactions(
not_null<PeerData*> peer) {
return rpl::combine(
rpl::single(
rpl::empty_value()
) | rpl::then(peer->owner().reactions().updates()),
peer->session().changes().peerFlagsValue(
peer,
Data::PeerUpdate::Flag::Reactions)
) | rpl::map([=] {
return peer->owner().reactions().list(peer);
if (const auto chat = peer->asChat()) {
return chat->allowedReactions();
} else if (const auto channel = peer->asChannel()) {
return channel->allowedReactions();
} else {
return std::nullopt;
}
}
auto PeerAllowedReactionsValue(
not_null<PeerData*> peer)
-> rpl::producer<std::optional<base::flat_set<QString>>> {
return peer->session().changes().peerFlagsValue(
peer,
Data::PeerUpdate::Flag::Reactions
) | rpl::map([=]{
return PeerAllowedReactions(peer);
});
}
rpl::producer<int> UniqueReactionsLimitValue(
not_null<Main::Session*> session) {
const auto config = &session->account().appConfig();
return config->value(
) | rpl::map([=] {
return int(base::SafeRound(
config->get<double>("reactions_uniq_max", 11)));
}) | rpl::distinct_until_changed();
}
} // namespace Data