refactor: ServerConnection return a bool for the results of the newClientPrompt no Enum needed

src/lib/gui/Messages.cpp

@@ -242,10 +242,8 @@ void showClientConnectError(QWidget *parent, deskflow::client::ErrorType error,
   dialog.exec();
 }
 
-NewClientPromptResult showNewClientPrompt(QWidget *parent, const QString &clientName, bool serverRequiresPeerAuth)
+bool showNewClientPrompt(QWidget *parent, const QString &clientName, bool serverRequiresPeerAuth)
 {
-  using enum NewClientPromptResult;
-
   if (serverRequiresPeerAuth) {
     // When peer auth is enabled you will be prompted to allow the connection before seeing this dialog.
     // This is why we do not show a dialog with an option to ignore the new client
@@ -254,22 +252,14 @@ NewClientPromptResult showNewClientPrompt(QWidget *parent, const QString &client
         QObject::tr("A new client called '%1' has been accepted. You'll need to add it to your server's screen layout.")
             .arg(clientName)
     );
-    return Add;
-  } else {
-    QMessageBox message(parent);
-    const QPushButton *ignore = message.addButton(QObject::tr("Ignore"), QMessageBox::RejectRole);
-    const QPushButton *add = message.addButton(QObject::tr("Add client"), QMessageBox::AcceptRole);
-    message.setText(QObject::tr("A new client called '%1' wants to connect").arg(clientName));
-    message.exec();
-    if (message.clickedButton() == add) {
-      return Add;
-    } else if (message.clickedButton() == ignore) {
-      return Ignore;
-    } else {
-      qFatal("no expected dialog button was clicked");
-      abort();
-    }
+    return true;
   }
+  QMessageBox message(parent);
+  message.addButton(QObject::tr("Ignore"), QMessageBox::RejectRole);
+  message.addButton(QObject::tr("Add client"), QMessageBox::AcceptRole);
+  message.setText(QObject::tr("A new client called '%1' wants to connect").arg(clientName));
+  message.exec();
+  return message.buttonRole(message.clickedButton()) == QMessageBox::AcceptRole;
 }
 
 bool showClearSettings(QWidget *parent)

src/lib/gui/Messages.h

@@ -15,12 +15,6 @@ class QWidget;
 
 namespace deskflow::gui::messages {
 
-enum class NewClientPromptResult
-{
-  Add,
-  Ignore
-};
-
 void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg);
 
 void raiseCriticalDialog();
@@ -33,8 +27,7 @@ void showCloseReminder(QWidget *parent);
 
 void showClientConnectError(QWidget *parent, deskflow::client::ErrorType error, const QString &address);
 
-NewClientPromptResult
-showNewClientPrompt(QWidget *parent, const QString &clientName, bool serverRequiresPeerAuth = false);
+bool showNewClientPrompt(QWidget *parent, const QString &clientName, bool serverRequiresPeerAuth = false);
 
 bool showClearSettings(QWidget *parent);
 

src/lib/gui/core/ServerConnection.cpp

@@ -19,7 +19,7 @@ namespace deskflow::gui {
 // ServerConnection::Deps
 //
 
-messages::NewClientPromptResult ServerConnection::Deps::showNewClientPrompt(
+bool ServerConnection::Deps::showNewClientPrompt(
     QWidget *parent, const QString &clientName, bool serverRequiresPeerAuth
 ) const
 {
@@ -83,8 +83,6 @@ void ServerConnection::handleLogLine(const QString &logLine)
 
 void ServerConnection::handleNewClient(const QString &clientName)
 {
-  using enum messages::NewClientPromptResult;
-
   if (m_serverConfig.isFull()) {
     qDebug("server config full, skipping new client prompt for: %s", qPrintable(clientName));
     return;
@@ -103,13 +101,11 @@ void ServerConnection::handleNewClient(const QString &clientName)
   const auto result = m_pDeps->showNewClientPrompt(m_pParent, clientName, tlsEnabled && requireCerts);
   m_messageShowing = false;
 
-  if (result == Add) {
+  if (result) {
     qDebug("accepted dialog, adding client: %s", qPrintable(clientName));
     Q_EMIT configureClient(clientName);
-  } else if (result == Ignore) {
-    qDebug("declined dialog, ignoring client: %s", qPrintable(clientName));
   } else {
-    qFatal("unexpected add client result");
+    qDebug("declined dialog, ignoring client: %s", qPrintable(clientName));
   }
 
   m_connectedClients.insert(clientName);

src/lib/gui/core/ServerConnection.h

@@ -22,7 +22,7 @@ public:
   struct Deps
   {
     virtual ~Deps() = default;
-    virtual messages::NewClientPromptResult
+    virtual bool
     showNewClientPrompt(QWidget *parent, const QString &clientName, bool serverRequiresPeerAuth = false) const;
   };
 

src/unittests/legacytests/legacytests/gui/core/ServerConnectionTests.cpp

@@ -23,8 +23,8 @@ namespace {
 struct DepsMock : public ServerConnection::Deps
 {
   MOCK_METHOD(
-      messages::NewClientPromptResult, showNewClientPrompt,
-      (QWidget * parent, const QString &clientName, bool previousyAccepted), (const, override)
+      bool, showNewClientPrompt, (QWidget * parent, const QString &clientName, bool previousyAccepted),
+      (const, override)
   );
 };
 
@@ -50,8 +50,7 @@ TEST_F(ServerConnectionTests, handleLogLine_newClient_shouldShowPrompt)
 TEST_F(ServerConnectionTests, handleLogLine_ignoredClient_shouldNotShowPrompt)
 {
   ServerConnection serverConnection(nullptr, m_serverConfig, m_pDeps);
-  ON_CALL(*m_pDeps, showNewClientPrompt(_, _, false))
-      .WillByDefault(testing::Return(messages::NewClientPromptResult::Ignore));
+  ON_CALL(*m_pDeps, showNewClientPrompt(_, _, false)).WillByDefault(testing::Return(false));
   serverConnection.handleLogLine(R"(unrecognised client name "stub")");
 
   EXPECT_CALL(*m_pDeps, showNewClientPrompt(_, _, false)).Times(0);