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Drop last_database_message_id if deleted the only database message.

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This commit is contained in:
levlam 2022-07-30 12:55:59 +03:00
parent eced652ca6
commit 2fb59c4d7b
1 changed files with 6 additions and 2 deletions
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8
td/telegram/MessagesManager.cpp
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@ -16137,16 +16137,20 @@ unique_ptr<MessagesManager::Message> MessagesManager::do_delete_message(Dialog *
if (!(*it)->message_id.is_yet_unsent() && (*it)->message_id != d->last_database_message_id) { if (!(*it)->message_id.is_yet_unsent() && (*it)->message_id != d->last_database_message_id) {
if ((*it)->message_id < d->first_database_message_id && d->dialog_id.get_type() == DialogType::Channel) { if ((*it)->message_id < d->first_database_message_id && d->dialog_id.get_type() == DialogType::Channel) {
// possible if messages was deleted from database, but not from memory after updateChannelTooLong // possible if messages was deleted from database, but not from memory after updateChannelTooLong
set_dialog_last_database_message_id(d, MessageId(), "do_delete_message"); set_dialog_last_database_message_id(d, MessageId(), "do_delete_message 1");
} else { } else {
set_dialog_last_database_message_id(d, (*it)->message_id, "do_delete_message"); set_dialog_last_database_message_id(d, (*it)->message_id, "do_delete_message 2");
if (d->last_database_message_id < d->first_database_message_id) { if (d->last_database_message_id < d->first_database_message_id) {
LOG(ERROR) << "Last database " << d->last_database_message_id << " became less than first database " LOG(ERROR) << "Last database " << d->last_database_message_id << " became less than first database "
<< d->first_database_message_id << " after deletion of " << full_message_id; << d->first_database_message_id << " after deletion of " << full_message_id;
set_dialog_first_database_message_id(d, d->last_database_message_id, "do_delete_message 2"); set_dialog_first_database_message_id(d, d->last_database_message_id, "do_delete_message 2");
} }
} }
} else if (d->first_database_message_id == d->last_database_message_id) {
// database definitely has no more messages
set_dialog_last_database_message_id(d, MessageId(), "do_delete_message 3");
} else { } else {
LOG(INFO) << "Need to get history to repair last_database_message_id in " << d->dialog_id;
need_get_history = true; need_get_history = true;
} }
} else { } else {