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Differential D62 Diff 179 src/client/room/room-model.cpp

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src/client/room/room-model.cpp

Show First 20 Lines • Show All 66 Lines • ▼ Show 20 Lines RoomModel RoomModel::update(RoomModel r, Action a)
// If m.room.encryption state event appears, // If m.room.encryption state event appears,
// configure the room to use encryption. // configure the room to use encryption.
if (r.stateEvents.find(KeyOfState{"m.room.encryption", ""})) { if (r.stateEvents.find(KeyOfState{"m.room.encryption", ""})) {
auto newRoom = update(std::move(r), SetRoomEncryptionAction{}); auto newRoom = update(std::move(r), SetRoomEncryptionAction{});
r = std::move(newRoom); r = std::move(newRoom);
} }
return r; return r;
}, },
[&](AppendTimelineAction a) {
auto eventIds = intoImmer(immer::flex_vector<std::string>(),
zug::map(keyOfTimeline), a.events);
r.timeline = r.timeline + eventIds;
r.messages = merge(std::move(r.messages), a.events, keyOfTimeline);
return r;
},
[&](PrependTimelineAction a) {
auto eventIds = intoImmer(immer::flex_vector<std::string>(),
zug::map(keyOfTimeline), a.events);
r.timeline = eventIds + r.timeline;
r.messages = merge(std::move(r.messages), a.events, keyOfTimeline);
r.paginateBackToken = a.paginateBackToken;
// if there are no more events we should not allow further paginating
r.canPaginateBack = a.events.size() != 0;
return r;
},
[&](AddToTimelineAction a) { [&](AddToTimelineAction a) {
auto eventIds = intoImmer(immer::flex_vector<std::string>(), auto eventIds = intoImmer(immer::flex_vector<std::string>(),
zug::map(keyOfTimeline), a.events); zug::map(keyOfTimeline), a.events);
auto oldMessages = r.messages; auto oldMessages = r.messages;
r.messages = merge(std::move(r.messages), a.events, keyOfTimeline); r.messages = merge(std::move(r.messages), a.events, keyOfTimeline);
auto exists = auto exists =
[=](auto eventId) -> bool { [=](auto eventId) -> bool {
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