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Use fully read marker and fix stuck read marker with edits

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This commit is contained in:
Nicolas Werner 2021-02-10 02:37:47 +01:00
parent bdb6e6b79e
commit 6d678a108f
1 changed files with 19 additions and 18 deletions
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35
src/Cache.cpp
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@ -1202,25 +1202,24 @@ Cache::calculateRoomReadStatus(const std::string &room_id)
const auto last_event_id = getLastEventId(txn, room_id);
const auto localUser = utils::localUser().toStdString();
std::string fullyReadEventId;
if (auto ev = getAccountData(txn, mtx::events::EventType::FullyRead, room_id)) {
if (auto fr = std::get_if<
mtx::events::AccountDataEvent<mtx::events::account_data::FullyRead>>(
&ev.value())) {
fullyReadEventId = fr->content.event_id;
}
}
txn.commit();
if (last_event_id.empty())
if (last_event_id.empty() || fullyReadEventId.empty())
return true;
if (last_event_id == fullyReadEventId)
return false;
// Retrieve all read receipts for that event.
const auto receipts =
readReceipts(QString::fromStdString(last_event_id), QString::fromStdString(room_id));
if (receipts.size() == 0)
return true;
// Check if the local user has a read receipt for it.
for (auto it = receipts.cbegin(); it != receipts.cend(); it++) {
if (it->second == localUser)
return false;
}
return true;
return getEventIndex(room_id, last_event_id) > getEventIndex(room_id, fullyReadEventId);
}
void
@ -1918,7 +1917,6 @@ Cache::getEventIndex(const std::string &room_id, std::string_view event_id)
bool success = lmdb::dbi_get(txn, orderDb, indexVal, val);
if (!success) {
nhlog::db()->critical("Could not find event id: {}", event_id);
return {};
}
@ -3320,8 +3318,11 @@ Cache::getAccountData(lmdb::txn &txn, mtx::events::EventType type, const std::st
lmdb::val data;
if (lmdb::dbi_get(txn, db, lmdb::val(to_string(type)), data)) {
mtx::responses::utils::RoomAccountDataEvents events;
mtx::responses::utils::parse_room_account_data_events(
std::string_view(data.data(), data.size()), events);
json j = json::array({
json::parse(std::string_view(data.data(), data.size())),
});
mtx::responses::utils::parse_room_account_data_events(j, events);
if (events.size() == 1)
return events.front();
}
} catch (...) {