feat: integrate ui with data api

Much of this was ai generated.

src/MainWindow.cpp

@@ -19,7 +19,7 @@
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent), m_trayIcon(nullptr), m_authManager(new AuthManager(this)), m_settingsDialog(nullptr),
-      m_authDialog(nullptr), m_data(nullptr), m_networkStreamModel(nullptr), m_particleListModel(nullptr),
+      m_authDialog(nullptr), m_store(nullptr), m_networkStreamModel(nullptr), m_particleListModel(nullptr),
       m_selectedParticleRow(-1), m_isDragging(false)
 {
   m_authDialog = new AuthDialog(this);
@@ -95,6 +95,12 @@ MainWindow::MainWindow(QWidget *parent)
   connect(m_authManager, &AuthManager::signedIn, m_authDialog, &AuthDialog::reset);
   connect(m_authManager, &AuthManager::signedOut, m_authDialog, &AuthDialog::reset);
   connect(m_authManager, &AuthManager::signedOut, m_authDialog, &AuthDialog::show);
+  connect(m_authManager, &AuthManager::signedIn, this, [this]() {
+    m_store->loadStartupData();
+  });
+  connect(m_store, &Store::startupDataLoaded, this, [this]() {
+    ui->topLevelParticlesView->expandAll();
+  });
 
   m_authManager->tryRestoreSession();
 
@@ -143,11 +149,11 @@ void MainWindow::on_settingsButton_clicked()
 
 void MainWindow::setupModels()
 {
-  // Create data with fake data
-  m_data = new Data(this);
+  // Create store (data loaded after sign-in via loadStartupData)
+  m_store = new Store(this);
 
   // Create and set tree model
-  m_networkStreamModel = new NetworkStreamModel(m_data, this);
+  m_networkStreamModel = new NetworkStreamModel(m_store, this);
   ui->topLevelParticlesView->setModel(m_networkStreamModel);
   ui->topLevelParticlesView->setIndentation(5);
   ui->topLevelParticlesView->setHeaderHidden(true);
@@ -160,7 +166,7 @@ void MainWindow::setupModels()
   ui->topLevelParticlesView->setColumnWidth(1, 40);
 
   // Create and set list model
-  m_particleListModel = new ParticleListModel(m_data, this);
+  m_particleListModel = new ParticleListModel(m_store, this);
   ui->particlesView->setModel(m_particleListModel);
 
   // Configure particle list view to use ellipses for long text
@@ -175,8 +181,6 @@ void MainWindow::setupModels()
   connect(ui->particlesView->selectionModel(), &QItemSelectionModel::selectionChanged, this,
           &MainWindow::onParticleSelectionChanged);
 
-  // setup human presence list
-  ui->presenceList->addItems(QStringList{"agnes", "katie", "stephen", "viet", "anthony"});
 }
 
 void MainWindow::onTreeSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected)
@@ -186,6 +190,7 @@ void MainWindow::onTreeSelectionChanged(const QItemSelection &selected, const QI
   if (selected.indexes().isEmpty())
   {
     m_particleListModel->setStreamId(QString());
+    ui->membersList->clear();
     return;
   }
 
@@ -202,6 +207,17 @@ void MainWindow::onTreeSelectionChanged(const QItemSelection &selected, const QI
     QString networkId = m_networkStreamModel->networkIdFromIndex(parentIndex);
     m_selectedNetworkName = networkId;
 
+    // Show stream members
+    ui->membersList->clear();
+    const Stream *stream = m_store->streamById(streamId);
+    if (stream)
+    {
+      for (const QString &email : stream->memberEmails)
+      {
+        ui->membersList->addItem(email.split("@")[0]);
+      }
+    }
+
     // Auto-select first unseen particle (or first particle if all seen)
     int unseenRow = m_particleListModel->firstUnseenRow();
     if (unseenRow >= 0)
@@ -220,6 +236,7 @@ void MainWindow::onTreeSelectionChanged(const QItemSelection &selected, const QI
     m_particleListModel->setStreamId(QString());
     m_selectedStreamId.clear();
     m_selectedParticleRow = -1;
+    ui->membersList->clear();
 
     QString networkId = m_networkStreamModel->networkIdFromIndex(index);
     m_selectedNetworkName = networkId;
@@ -247,9 +264,17 @@ void MainWindow::onParticleSelectionChanged(const QItemSelection &selected, cons
   const Particle *particle = m_particleListModel->particleAtRow(index.row());
   if (particle)
   {
-    // ui->label->setText(particle->summary);
-    ui->label_2->setText(particle->createdBy);
+    ui->label_2->setText(particle->createdByEmail);
     m_selectedParticleId = particle->id;
+
+    if (particle->type == "text")
+    {
+      ui->label->setText(particle->data.value("content").toString());
+    }
+    else
+    {
+      ui->label->setText("");
+    }
   }
 
   updateStatusBar();
@@ -262,41 +287,30 @@ void MainWindow::updateStatusBar()
   // Add network if selected
   if (!m_selectedNetworkName.isEmpty())
   {
-    for (const auto &network : m_data->networks())
+    const Network *network = m_store->networkById(m_selectedNetworkName);
+    if (network)
     {
-      if (network.id == m_selectedNetworkName)
-      {
-        pathComponents << network.name;
-        break;
-      }
+      pathComponents << network->name;
     }
   }
 
   // Add stream if selected
-  if (!m_selectedStreamId.isEmpty() && !m_selectedNetworkName.isEmpty())
+  if (!m_selectedStreamId.isEmpty())
   {
-    const QList<Stream> &streams = m_data->streamsForNetwork(m_selectedNetworkName);
-    for (const auto &stream : streams)
+    const Stream *stream = m_store->streamById(m_selectedStreamId);
+    if (stream)
     {
-      if (stream.id == m_selectedStreamId)
-      {
-        pathComponents << stream.name;
-        break;
-      }
+      pathComponents << stream->name;
     }
   }
 
   // Add particle if selected
-  if (!m_selectedParticleId.isEmpty() && !m_selectedStreamId.isEmpty())
+  if (!m_selectedParticleId.isEmpty())
   {
-    const QList<Particle> &particles = m_data->particlesForStream(m_selectedStreamId);
-    for (const auto &particle : particles)
+    const Particle *particle = m_store->particleById(m_selectedParticleId);
+    if (particle)
     {
-      if (particle.id == m_selectedParticleId)
-      {
-        pathComponents << particle.id;
-        break;
-      }
+      pathComponents << particle->id;
     }
   }
 
@@ -351,9 +365,13 @@ void MainWindow::updatePingIndicator()
   int variation = (QRandomGenerator::global()->bounded(21)) - 10; // -10 to +10
   int currentPing = basePing + variation;
   if (currentPing < 15)
+  {
     currentPing = 15;
+  }
   if (currentPing > 35)
+  {
     currentPing = 35;
+  }
 
   m_pingLabel->setText("connected " + QString::number(currentPing) + "ms");
 }