diff --git a/src/timeline/RoomlistModel.cpp b/src/timeline/RoomlistModel.cpp
index 6a90ab6ec4224481b297214ed300d0745e1cdeaf..87940948be76dea0643071de68bf5003411b4464 100644
--- a/src/timeline/RoomlistModel.cpp
+++ b/src/timeline/RoomlistModel.cpp
@@ -33,6 +33,27 @@ RoomlistModel::RoomlistModel(TimelineViewManager *parent)
&RoomlistModel::totalUnreadMessageCountUpdated,
ChatPage::instance(),
&ChatPage::unreadMessages);
+
+ connect(
+ this,
+ &RoomlistModel::fetchedPreview,
+ this,
+ [this](QString roomid, RoomInfo info) {
+ if (this->previewedRooms.contains(roomid)) {
+ this->previewedRooms.insert(roomid, std::move(info));
+ auto idx = this->roomidToIndex(roomid);
+ emit dataChanged(index(idx),
+ index(idx),
+ {
+ Roles::RoomName,
+ Roles::AvatarUrl,
+ Roles::IsSpace,
+ Roles::IsPreviewFetched,
+ Qt::DisplayRole,
+ });
+ }
+ },
+ Qt::QueuedConnection);
}
QHash<int, QByteArray>
@@ -61,6 +82,16 @@ RoomlistModel::data(const QModelIndex &index, int role) const
if (index.row() >= 0 && static_cast<size_t>(index.row()) < roomids.size()) {
auto roomid = roomids.at(index.row());
+ if (role == Roles::ParentSpaces) {
+ auto parents = cache::client()->getParentRoomIds(roomid.toStdString());
+ QStringList list;
+ for (const auto &t : parents)
+ list.push_back(QString::fromStdString(t));
+ return list;
+ } else if (role == Roles::RoomId) {
+ return roomid;
+ }
+
if (models.contains(roomid)) {
auto room = models.value(roomid);
switch (role) {
@@ -68,8 +99,6 @@ RoomlistModel::data(const QModelIndex &index, int role) const
return room->roomAvatarUrl();
case Roles::RoomName:
return room->plainRoomName();
- case Roles::RoomId:
- return room->roomId();
case Roles::LastMessage:
return room->lastMessage().body;
case Roles::Time:
@@ -88,6 +117,8 @@ RoomlistModel::data(const QModelIndex &index, int role) const
return false;
case Roles::IsSpace:
return room->isSpace();
+ case Roles::IsPreview:
+ return false;
case Roles::Tags: {
auto info = cache::singleRoomInfo(roomid.toStdString());
QStringList list;
@@ -95,14 +126,6 @@ RoomlistModel::data(const QModelIndex &index, int role) const
list.push_back(QString::fromStdString(t));
return list;
}
- case Roles::ParentSpaces: {
- auto parents =
- cache::client()->getParentRoomIds(roomid.toStdString());
- QStringList list;
- for (const auto &t : parents)
- list.push_back(QString::fromStdString(t));
- return list;
- }
default:
return {};
}
@@ -113,8 +136,6 @@ RoomlistModel::data(const QModelIndex &index, int role) const
return QString::fromStdString(room.avatar_url);
case Roles::RoomName:
return QString::fromStdString(room.name);
- case Roles::RoomId:
- return roomid;
case Roles::LastMessage:
return QString();
case Roles::Time:
@@ -130,21 +151,77 @@ RoomlistModel::data(const QModelIndex &index, int role) const
return true;
case Roles::IsSpace:
return false;
+ case Roles::IsPreview:
+ return false;
case Roles::Tags:
return QStringList();
- case Roles::ParentSpaces: {
- auto parents =
- cache::client()->getParentRoomIds(roomid.toStdString());
- QStringList list;
- for (const auto &t : parents)
- list.push_back(QString::fromStdString(t));
- return list;
+ default:
+ return {};
}
+ } else if (previewedRooms.contains(roomid) &&
+ previewedRooms.value(roomid).has_value()) {
+ auto room = previewedRooms.value(roomid).value();
+ switch (role) {
+ case Roles::AvatarUrl:
+ return QString::fromStdString(room.avatar_url);
+ case Roles::RoomName:
+ return QString::fromStdString(room.name);
+ case Roles::LastMessage:
+ return tr("Previewing this room");
+ case Roles::Time:
+ return QString();
+ case Roles::Timestamp:
+ return QVariant(static_cast<quint64>(0));
+ case Roles::HasUnreadMessages:
+ case Roles::HasLoudNotification:
+ return false;
+ case Roles::NotificationCount:
+ return 0;
+ case Roles::IsInvite:
+ return false;
+ case Roles::IsSpace:
+ return room.is_space;
+ case Roles::IsPreview:
+ return true;
+ case Roles::IsPreviewFetched:
+ return true;
+ case Roles::Tags:
+ return QStringList();
default:
return {};
}
} else {
- return {};
+ if (role == Roles::IsPreview)
+ return true;
+ else if (role == Roles::IsPreviewFetched)
+ return false;
+
+ fetchPreview(roomid);
+ switch (role) {
+ case Roles::AvatarUrl:
+ return QString();
+ case Roles::RoomName:
+ return tr("No preview available");
+ case Roles::LastMessage:
+ return QString();
+ case Roles::Time:
+ return QString();
+ case Roles::Timestamp:
+ return QVariant(static_cast<quint64>(0));
+ case Roles::HasUnreadMessages:
+ case Roles::HasLoudNotification:
+ return false;
+ case Roles::NotificationCount:
+ return 0;
+ case Roles::IsInvite:
+ return false;
+ case Roles::IsSpace:
+ return false;
+ case Roles::Tags:
+ return QStringList();
+ default:
+ return {};
+ }
}
} else {
return {};
@@ -248,25 +325,111 @@ RoomlistModel::addRoom(const QString &room_id, bool suppressInsertNotification)
newRoom->updateLastMessage();
- bool wasInvite = invites.contains(room_id);
- if (!suppressInsertNotification && !wasInvite)
- beginInsertRows(QModelIndex(), (int)roomids.size(), (int)roomids.size());
+ std::vector<QString> previewsToAdd;
+ if (newRoom->isSpace()) {
+ auto childs = cache::client()->getChildRoomIds(room_id.toStdString());
+ for (const auto &c : childs) {
+ auto id = QString::fromStdString(c);
+ if (!(models.contains(id) || invites.contains(id) ||
+ previewedRooms.contains(id))) {
+ previewsToAdd.push_back(std::move(id));
+ }
+ }
+ }
- models.insert(room_id, std::move(newRoom));
+ bool wasInvite = invites.contains(room_id);
+ bool wasPreview = previewedRooms.contains(room_id);
+ if (!suppressInsertNotification &&
+ ((!wasInvite && !wasPreview) || !previewedRooms.empty()))
+ // if the old room was already in the list, don't add it. Also add all
+ // previews at the same time.
+ beginInsertRows(QModelIndex(),
+ (int)roomids.size(),
+ (int)(roomids.size() + previewsToAdd.size() -
+ ((wasInvite || wasPreview) ? 0 : 1)));
+ models.insert(room_id, std::move(newRoom));
if (wasInvite) {
auto idx = roomidToIndex(room_id);
invites.remove(room_id);
emit dataChanged(index(idx), index(idx));
+ } else if (wasPreview) {
+ auto idx = roomidToIndex(room_id);
+ previewedRooms.remove(room_id);
+ emit dataChanged(index(idx), index(idx));
} else {
roomids.push_back(room_id);
}
+ for (auto p : previewsToAdd) {
+ previewedRooms.insert(p, std::nullopt);
+ roomids.push_back(std::move(p));
+ }
+
if (!suppressInsertNotification && !wasInvite)
endInsertRows();
}
}
+void
+RoomlistModel::fetchPreview(QString roomid_) const
+{
+ std::string roomid = roomid_.toStdString();
+ http::client()->get_state_event<mtx::events::state::Create>(
+ roomid,
+ "",
+ [this, roomid](const mtx::events::state::Create &c, mtx::http::RequestErr err) {
+ bool is_space = false;
+ if (!err) {
+ is_space = c.type == mtx::events::state::room_type::space;
+ }
+
+ http::client()->get_state_event<mtx::events::state::Avatar>(
+ roomid,
+ "",
+ [this, roomid, is_space](const mtx::events::state::Avatar &a,
+ mtx::http::RequestErr) {
+ auto avatar_url = a.url;
+
+ http::client()->get_state_event<mtx::events::state::Topic>(
+ roomid,
+ "",
+ [this, roomid, avatar_url, is_space](
+ const mtx::events::state::Topic &t, mtx::http::RequestErr) {
+ auto topic = t.topic;
+ http::client()->get_state_event<mtx::events::state::Name>(
+ roomid,
+ "",
+ [this, roomid, topic, avatar_url, is_space](
+ const mtx::events::state::Name &n,
+ mtx::http::RequestErr err) {
+ if (err) {
+ nhlog::net()->warn(
+ "Failed to fetch name event to "
+ "create preview for {}",
+ roomid);
+ }
+
+ // don't even add a preview, if we got not a single
+ // response
+ if (n.name.empty() && avatar_url.empty() &&
+ topic.empty())
+ return;
+
+ RoomInfo info{};
+ info.name = n.name;
+ info.is_space = is_space;
+ info.avatar_url = avatar_url;
+ info.topic = topic;
+
+ const_cast<RoomlistModel *>(this)->fetchedPreview(
+ QString::fromStdString(roomid), info);
+ });
+ });
+ });
+ });
+}
+
void
RoomlistModel::sync(const mtx::responses::Rooms &rooms)
{
@@ -426,7 +589,9 @@ RoomlistModel::setCurrentRoom(QString roomid)
namespace {
enum NotificationImportance : short
{
- ImportanceDisabled = -1,
+ ImportanceDisabled = -3,
+ NoPreview = -2,
+ Preview = -1,
AllEventsRead = 0,
NewMessage = 1,
NewMentions = 2,
@@ -448,6 +613,11 @@ FilteredRoomlistModel::calculateImportance(const QModelIndex &idx) const
return CurrentSpace;
else
return SubSpace;
+ } else if (sourceModel()->data(idx, RoomlistModel::IsPreview).toBool()) {
+ if (sourceModel()->data(idx, RoomlistModel::IsPreviewFetched).toBool())
+ return Preview;
+ else
+ return NoPreview;
} else if (sourceModel()->data(idx, RoomlistModel::IsInvite).toBool()) {
return Invite;
} else if (!this->sortByImportance) {
@@ -460,6 +630,7 @@ FilteredRoomlistModel::calculateImportance(const QModelIndex &idx) const
return AllEventsRead;
}
}
+
bool
FilteredRoomlistModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
{
@@ -531,6 +702,12 @@ bool
FilteredRoomlistModel::filterAcceptsRow(int sourceRow, const QModelIndex &) const
{
if (filterType == FilterBy::Nothing) {
+ if (sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::IsPreview)
+ .toBool()) {
+ return false;
+ }
+
if (sourceModel()
->data(sourceModel()->index(sourceRow, 0), RoomlistModel::IsSpace)
.toBool()) {
@@ -560,6 +737,12 @@ FilteredRoomlistModel::filterAcceptsRow(int sourceRow, const QModelIndex &) cons
return true;
} else if (filterType == FilterBy::Tag) {
+ if (sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::IsPreview)
+ .toBool()) {
+ return false;
+ }
+
if (sourceModel()
->data(sourceModel()->index(sourceRow, 0), RoomlistModel::IsSpace)
.toBool()) {
diff --git a/src/timeline/RoomlistModel.h b/src/timeline/RoomlistModel.h
index d6cbb462b570eda16c360a70658be8f2493ba2ca..2005c35e39aefa0eaa9cdb2a51cb0bb9438501b0 100644
--- a/src/timeline/RoomlistModel.h
+++ b/src/timeline/RoomlistModel.h
@@ -37,6 +37,8 @@ public:
NotificationCount,
IsInvite,
IsSpace,
+ IsPreview,
+ IsPreviewFetched,
Tags,
ParentSpaces,
};
@@ -87,15 +89,18 @@ private slots:
signals:
void totalUnreadMessageCountUpdated(int unreadMessages);
void currentRoomChanged();
+ void fetchedPreview(QString roomid, RoomInfo info);
private:
void addRoom(const QString &room_id, bool suppressInsertNotification = false);
+ void fetchPreview(QString roomid) const;
TimelineViewManager *manager = nullptr;
std::vector<QString> roomids;
QHash<QString, RoomInfo> invites;
QHash<QString, QSharedPointer<TimelineModel>> models;
std::map<QString, bool> roomReadStatus;
+ QHash<QString, std::optional<RoomInfo>> previewedRooms;
QSharedPointer<TimelineModel> currentRoom_;