refactor: register GroupInvite as meta-type

src/model/groupinvite.h

@@ -27,6 +27,7 @@
 class GroupInvite
 {
 public:
+    GroupInvite() = default;
     GroupInvite(uint32_t friendId, uint8_t inviteType, const QByteArray& data);
     bool operator==(const GroupInvite& other) const;
 
@@ -36,8 +37,8 @@ public:
     QDateTime getInviteDate() const;
 
 private:
-    uint32_t friendId;
-    uint8_t type;
+    uint32_t friendId{0};
+    uint8_t type{0};
     QByteArray invite;
     QDateTime date;
 };

src/nexus.cpp

@@ -22,6 +22,7 @@
 #include "persistence/settings.h"
 #include "src/core/core.h"
 #include "src/core/coreav.h"
+#include "src/model/groupinvite.h"
 #include "src/persistence/profile.h"
 #include "src/widget/widget.h"
 #include "video/camerasource.h"
@@ -106,6 +107,7 @@ void Nexus::start()
     qRegisterMetaType<std::shared_ptr<VideoFrame>>("std::shared_ptr<VideoFrame>");
     qRegisterMetaType<ToxPk>("ToxPk");
     qRegisterMetaType<ToxId>("ToxId");
+    qRegisterMetaType<GroupInvite>("GroupInvite");
 
     loginScreen = new LoginScreen();