Move remaining code to app module

There's still some stuff that could potentially go elsewhere but I think it's enough for now.

src/app/runner.cpp

@@ -0,0 +1,89 @@
+// SPDX-FileCopyrightText: 2022 Nicolas Fella <nicolas.fella@gmx.de>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "runner.h"
+
+#include <QDBusMetaType>
+
+#include "controller.h"
+#include "models/roomlistmodel.h"
+#include "models/sortfilterroomlistmodel.h"
+#include "roommanager.h"
+#include "windowcontroller.h"
+
+RemoteImage Runner::serializeImage(const QImage &image)
+{
+    QImage convertedImage = image.convertToFormat(QImage::Format_RGBA8888);
+    RemoteImage remoteImage{
+        convertedImage.width(),
+        convertedImage.height(),
+        static_cast<int>(convertedImage.bytesPerLine()),
+        true, // hasAlpha
+        8, // bitsPerSample
+        4, // channels
+        QByteArray(reinterpret_cast<const char *>(convertedImage.constBits()), convertedImage.sizeInBytes()),
+    };
+    return remoteImage;
+}
+
+Runner::Runner()
+    : QObject()
+    , m_sourceModel(new RoomListModel(this))
+    , m_model(new SortFilterRoomListModel(m_sourceModel, this))
+{
+    connect(&Controller::instance(), &Controller::activeConnectionChanged, this, [this]() {
+        m_sourceModel->setConnection(Controller::instance().activeConnection());
+    });
+
+    qDBusRegisterMetaType<RemoteMatch>();
+    qDBusRegisterMetaType<RemoteMatches>();
+    qDBusRegisterMetaType<RemoteAction>();
+    qDBusRegisterMetaType<RemoteActions>();
+    qDBusRegisterMetaType<RemoteImage>();
+}
+
+RemoteActions Runner::Actions()
+{
+    return {};
+}
+
+RemoteMatches Runner::Match(const QString &searchTerm)
+{
+    m_model->setFilterText(searchTerm);
+
+    RemoteMatches matches;
+
+    for (int i = 0; i < m_model->rowCount(); ++i) {
+        RemoteMatch match;
+
+        const QString name = m_model->data(m_model->index(i, 0), RoomListModel::DisplayNameRole).toString();
+
+        match.iconName = u"org.kde.neochat"_s;
+        match.id = m_model->data(m_model->index(i, 0), RoomListModel::RoomIdRole).toString();
+        match.text = name;
+        match.relevance = 1;
+        const RemoteImage remoteImage = serializeImage(m_model->data(m_model->index(i, 0), RoomListModel::AvatarImageRole).value<QImage>());
+        match.properties.insert(u"icon-data"_s, QVariant::fromValue(remoteImage));
+        match.properties.insert(u"subtext"_s, m_model->data(m_model->index(i, 0), RoomListModel::TopicRole).toString());
+
+        if (name.compare(searchTerm, Qt::CaseInsensitive) == 0) {
+            match.type = ExactMatch;
+        } else {
+            match.type = CompletionMatch;
+        }
+
+        matches << match;
+    }
+
+    return matches;
+}
+
+void Runner::Run(const QString &id, const QString &actionId)
+{
+    Q_UNUSED(actionId);
+
+    RoomManager::instance().resolveResource(id);
+    WindowController::instance().showAndRaiseWindow(QString());
+}
+
+#include "moc_runner.cpp"