| 339 | } |
| 340 | |
| 341 | void Controller::setupMigrationViewer() { |
| 342 | const auto peer = _key.peer(); |
| 343 | if (_key.topic() |
| 344 | || !peer |
| 345 | || (!peer->isChat() && !peer->isChannel()) |
| 346 | || _migrated) { |
| 347 | return; |
| 348 | } |
| 349 | peer->session().changes().peerFlagsValue( |
| 350 | peer, |
| 351 | Data::PeerUpdate::Flag::Migration |
| 352 | ) | rpl::filter([=] { |
| 353 | return peer->migrateTo() || (peer->migrateFrom() != _migrated); |
| 354 | }) | rpl::on_next([=] { |
| 355 | replaceWith(std::make_shared<Memento>(peer, _section)); |
| 356 | }, lifetime()); |
| 357 | } |
| 358 | |
| 359 | void Controller::replaceWith(std::shared_ptr<Memento> memento) { |
| 360 | const auto window = parentController(); |
nothing calls this directly
no test coverage detected