fix: clean cached project when it's removed from the cloud

src/backend.cpp

@@ -271,9 +271,7 @@ void Backend::clearDemoCaches()
 {
     emit popupOpen();
     updatePopup("Clearing demo caches...");
-    m_projectManager.reset(new ProjectManager);
-    m_projectManager->clearDemoCaches();
-    m_projectManager.reset();
+    ProjectManager().clearDemoCaches();
     emit popupClose();
 }
 
@@ -389,6 +387,16 @@ void Backend::updateUserProjectList()
             const QString projectName{project.toObject().value("appName").toString()};
             qDebug() << "--" << projectName;
         }
+
+        // check if any project is removed on the cloud
+        for (const auto &project : m_projectList) {
+            const QString projectName{project.toObject().value("appName").toString()};
+            if (!projectList.value().contains(project)) {
+                qDebug() << "Project removed:" << projectName << ". Removing from cache...";
+                // remove the project from the cache
+                ProjectManager().clearCachedProject(project.toObject());
+            }
+        }
     }
 
     // we need to set m_projectList even if it is empty

src/projectManager.cpp

@@ -399,6 +399,20 @@ bool ProjectManager::isProjectCached(const QJsonObject &projectInfo)
     return true;
 }
 
+void ProjectManager::clearCachedProject(const QJsonObject &projectInfo)
+{
+    const QString projectId = projectInfo.value("id").toString();
+    qDebug() << "Clearing cache for project " << projectId;
+
+    const QString cachePath = m_projectCachePath + "/" + projectId;
+    if (!QDir(cachePath).exists()) {
+        qDebug() << "Project " << projectId << " is not cached";
+    }
+
+    qDebug() << "Removing cache for project " << projectId;
+    QDir(cachePath).removeRecursively();
+}
+
 bool ProjectManager::runCachedProject(const QJsonObject &projectInfo)
 {
     const QString projectId = projectInfo.value("id").toString();

src/projectManager.h

@@ -46,6 +46,7 @@ public:
     bool cacheProject(const QByteArray &projectData, const QJsonObject &projectInfo);
     bool isProjectCached(const QJsonObject &projectInfo);
     bool runCachedProject(const QJsonObject &projectInfo);
+    void clearCachedProject(const QJsonObject &projectInfo);
 
     bool cacheDemoProject(const QByteArray &projectData, const QJsonObject &projectInfo);
     bool isDemoProjectCached(const QJsonObject &projectName);