Add: RefreshRepository Service

Author: scunz

Libs/libRepoMan/CMakeLists.txt

@@ -48,6 +48,7 @@ SET( SRC_FILES
     Backend/RepoMan.cpp
 
     Services/OpenRepository.cpp
+    Services/RefreshRepository.cpp
 )
 
 SET( PUB_HDR_FILES
@@ -99,6 +100,7 @@ SET( PRI_HDR_FILES
     Backend/RepoLocker.hpp
 
     Services/OpenRepository.hpp
+    Services/RefreshRepository.hpp
 )
 
 SET( HID_FILES

Libs/libRepoMan/Services/RefreshRepository.cpp

@@ -0,0 +1,100 @@
+/*
+ * MacGitver
+ * Copyright (C) 2012-2015 The MacGitver-Developers <[email protected]>
+ *
+ * (C) Sascha Cunz <[email protected]>
+ * (C) Cunz RaD Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License (Version 2) as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
+ * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program; if
+ * not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "libRepoMan/Backend/RepoMan.hpp"
+
+#include "libRepoMan/Backend/RepoLocker.hpp"
+#include "libRepoMan/Services/RefreshRepository.hpp"
+
+#include "libGitWrap/Submodule.hpp"
+
+#include <QDebug>
+
+namespace RM { namespace Services {
+
+RefreshRepository::RefreshRepository(const Frontend::Repo& repo)
+    : mRepo()
+{
+
+}
+
+RefreshRepository::RefreshRepository(const Data::Repo::SPtr& repo)
+    : mRepo(repo)
+{
+}
+
+void RefreshRepository::run()
+{
+    Backend::RepoLocker lock(mRepo);
+
+    mGitRepo = mRepo->gitRepo(false);
+    if (!mGitRepo.isValid()) {
+        return;
+    }
+
+    scanSubmodules();
+}
+
+
+void RefreshRepository::scanSubmodules()
+{
+    Git::Result r;
+    Git::Submodule::List subs = mGitRepo.submodules(r);
+    if (!r) {
+        return;
+    }
+
+    Data::Repo::SList oldSubmodules = Data::sharedFromWeakList<Data::Repo>(mRepo->submodules());
+
+    foreach (Git::Submodule sub, subs) {
+        Git::Result child;
+
+        Git::Repository subRepo = sub.subRepository(child);
+        if (!child) {
+            // If we cannot load the repository, keep it in list of submodules to remove.
+            continue;
+        }
+        Q_ASSERT(subRepo.isValid());
+
+        QString path = subRepo.workTreePath();
+
+        if (path.endsWith(L'/')) {
+            path = path.left(path.length() - 1);
+        }
+
+        auto it = std::find(oldSubmodules.begin(), oldSubmodules.end(),
+                            mRepo->repoByPath(path, true));
+        if (it != oldSubmodules.end()) {
+            oldSubmodules.erase(it);
+        }
+        else {
+            // ###REPOMAN
+            qDebug() << "Existing Submodule does not exist in data structure";
+            // subInfo = new Submodule(subRepo, p);
+        }
+    }
+
+    foreach (Data::Repo::WPtr repo, oldSubmodules) {
+        // ###REPOMAN
+        Q_UNUSED(repo);
+        // dataOf<Repo>(repo)->terminateObject();
+    }
+}
+
+} }

Libs/libRepoMan/Services/RefreshRepository.hpp

@@ -0,0 +1,46 @@
+/*
+ * MacGitver
+ * Copyright (C) 2012-2015 The MacGitver-Developers <[email protected]>
+ *
+ * (C) Sascha Cunz <[email protected]>
+ * (C) Cunz RaD Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License (Version 2) as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
+ * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program; if
+ * not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include "libRepoMan/Backend/AbstractService.hpp"
+#include "libRepoMan/Data/Repo.hpp"
+
+namespace RM { namespace Services {
+
+class RefreshRepository
+        : public Backend::AbstractService
+{
+    Q_OBJECT
+public:
+    RefreshRepository(const Frontend::Repo& repo);
+    RefreshRepository(const Data::Repo::SPtr& repo);
+
+private:
+    void run();
+
+private:
+    void scanSubmodules();
+
+private:
+    Data::Repo::SPtr    mRepo;
+    Git::Repository     mGitRepo;
+};
+
+} }