reporthelper.h

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#ifndef ZYPP_NG_REPORTHELPER_INCLUDED
#define ZYPP_NG_REPORTHELPER_INCLUDED
 
#include <zypp-common/PublicKey.h>
#include <zypp/KeyContext.h>
#include <zypp/KeyRing.h>
#include <zypp/Digest.h>
#include <zypp-core/base/Gettext.h>
#include <zypp-core/zyppng/base/zyppglobal.h>
#include <zypp-core/zyppng/ui/userrequest.h>
#include <zypp/ng/context.h>
#include <zypp/ng/workflows/contextfacade.h>
 
#include <zypp/ZYppCallbacks.h>
 
namespace zyppng {
 
  ZYPP_FWD_DECL_REFS (Context);
 
  namespace detail {
    template <typename ContextRefType, typename Report>
    class ReportHolder;
 
    template <typename Report>
    class ReportHolder<ContextRef, Report>
    {};
 
    template <typename Report>
    class ReportHolder<SyncContextRef, Report>
    {
    public:
      ReportHolder() : _d( std::make_shared<zypp::callback::SendReport<Report>>() ){}
 
      ReportHolder(const ReportHolder &) = default;
      ReportHolder(ReportHolder &&) = default;
      ReportHolder &operator=(const ReportHolder &) = default;
      ReportHolder &operator=(ReportHolder &&) = default;
 
      auto &operator->() {
        return *_d;
      }
 
      std::shared_ptr<zypp::callback::SendReport<Report>> _d;
    };
  }
 
  template<typename ZyppContextRef>
  class BasicReportHelper {
  public:
    BasicReportHelper(const BasicReportHelper &) = default;
    BasicReportHelper(BasicReportHelper &&) = default;
    BasicReportHelper &operator=(const BasicReportHelper &) = default;
    BasicReportHelper &operator=(BasicReportHelper &&) = default;
 
    const ZyppContextRef &zyppContext() {
      return _ctx;
    }
 
    static constexpr bool async () {
      return std::is_same<ZyppContextRef, ContextRef>();
    }
 
  protected:
    BasicReportHelper( ZyppContextRef &&ctx );
    ZyppContextRef _ctx;
  };
 
  template<typename ZyppContextRef>
  class DigestReportHelper : public BasicReportHelper<ZyppContextRef>  {
  public:
    using BasicReportHelper<ZyppContextRef>::async;
 
    DigestReportHelper(ZyppContextRef r)
      : BasicReportHelper<ZyppContextRef>(std::move(r)) {}
 
    DigestReportHelper(const DigestReportHelper &) = default;
    DigestReportHelper(DigestReportHelper &&) = default;
    DigestReportHelper &operator=(const DigestReportHelper &) = default;
    DigestReportHelper &operator=(DigestReportHelper &&) = default;
 
    bool askUserToAcceptNoDigest ( const zypp::Pathname &file );
    bool askUserToAccepUnknownDigest ( const zypp::Pathname &file, const std::string &name );
    bool askUserToAcceptWrongDigest ( const zypp::Pathname &file, const std::string &requested, const std::string &found );
 
  private:
    detail::ReportHolder<ZyppContextRef, zypp::DigestReport> _report;
  };
 
  template<typename ZyppContextRef>
  class KeyRingReportHelper : public BasicReportHelper<ZyppContextRef>  {
  public:
    using BasicReportHelper<ZyppContextRef>::async;
 
    KeyRingReportHelper(ZyppContextRef r)
      : BasicReportHelper<ZyppContextRef>(std::move(r)) {}
 
    KeyRingReportHelper(const KeyRingReportHelper &) = default;
    KeyRingReportHelper(KeyRingReportHelper &&) = default;
    KeyRingReportHelper &operator=(const KeyRingReportHelper &) = default;
    KeyRingReportHelper &operator=(KeyRingReportHelper &&) = default;
 
    // -- Key Ring reports -- //
 
    bool askUserToAcceptUnsignedFile( const std::string &file, const zypp::KeyContext &keycontext = {} );
 
    zypp::KeyRingReport::KeyTrust askUserToAcceptKey( const zypp::PublicKey &key, const zypp::KeyContext &keycontext = {} );
 
    bool askUserToAcceptPackageKey( const zypp::PublicKey &key_r, const zypp::KeyContext &keycontext_r = {} );
 
    void infoVerify( const std::string & file_r, const zypp::PublicKeyData & keyData_r, const zypp::KeyContext &keycontext = {} );
 
    void reportAutoImportKey( const std::list<zypp::PublicKeyData> & keyDataList_r, const zypp::PublicKeyData & keySigning_r, const zypp::KeyContext &keyContext_r );
 
    bool askUserToAcceptVerificationFailed( const std::string &file, const zypp::PublicKey &key, const zypp::KeyContext &keycontext = {} );
 
    bool askUserToAcceptUnknownKey( const std::string &file, const std::string &id, const zypp::KeyContext &keycontext = {} );
 
  private:
    detail::ReportHolder<ZyppContextRef, zypp::KeyRingReport> _report;
 
  };
 
  template<typename ZyppContextRef>
  class JobReportHelper : public BasicReportHelper<ZyppContextRef>  {
  public:
    using BasicReportHelper<ZyppContextRef>::async;
 
    JobReportHelper(ZyppContextRef r)
      : BasicReportHelper<ZyppContextRef>(std::move(r)) {}
 
    JobReportHelper(const JobReportHelper &) = default;
    JobReportHelper(JobReportHelper &&) = default;
    JobReportHelper &operator=(const JobReportHelper &) = default;
    JobReportHelper &operator=(JobReportHelper &&) = default;

    bool debug( std::string msg_r, UserData userData_r = UserData() );

    bool info( std::string msg_r, UserData userData_r = UserData() );

    bool warning( std::string msg_r, UserData userData_r = UserData() );

    bool error( std::string msg_r, UserData userData_r = UserData() );

    bool important( std::string msg_r, UserData userData_r = UserData() );

    bool data( std::string msg_r, UserData userData_r = UserData() );
 
  };
}
 
 
#endif //ZYPP_NG_REPORTHELPER_INCLUDED