#ifndef LOCAL_GIT_REPOSITORY_H_INCLUDED
#define LOCAL_GIT_REPOSITORY_H_INCLUDED

#include <QByteArray>
#include <QString>
#include <QJsonDocument>
#include <QJsonArray>
#include <QJsonObject>
#include <QDir>
#include <QMap>

#include <git2.h>

class GitLibrary;
class LocalGitRepository {
    friend class GitLibrary;
    QString m_localRepository;
    mutable QByteArray m_fileMenu;
    mutable int32_t m_fileMenuSize;
    git_repository *m_git_repository;

    static QString repoRootDirectory;
    static QMap<QString, LocalGitRepository *> localGitRepos;

protected: // force heap-based objects
    LocalGitRepository(QString const &localRepository);
    ~LocalGitRepository();

public:
    static void SetReposRootDirectory(QString s);
    static QString GetReposRootDirectory();

    static LocalGitRepository *GetInstance(QString const &localRepository);
    static bool DestroyInstance(QString const &localRepository);
    static void DestroyAllRepositories();

    static QMap<QString, LocalGitRepository *> &GetLocalGitRepos();

    QString localRepositoryName() const;
    QString localRepositoryPath() const;

    void SetGitRepository(git_repository *git_repo);
    git_repository const *GetGitRepository() const;
    git_repository *GetGitRepository();

    static QString localRepositoryPath(QString const &localRepository);

    QByteArray GetFileMenuInternal();
    int32_t GetFileMenuSizeInternal() const;

    QByteArray GetFileNameInternal(QString const &fileId);
    int32_t GetFileSize(QString const &fileId);
    QByteArray GetFileInternal(QString const &fileId);

    bool SetFileInternal(QString const &fileId, QByteArray const &json);
};

#endif // LOCAL_GIT_REPOSITORY_H_INCLUDED