#pragma once

#include <LtsWidgets/lts_base.h>
#include <ProjectConfig/project_defines.h>
#include <LtsAppDescriptor/lts_app_descriptor.h>
#include <LtsUtilsCore/lts_translatable_identifier.h>

#include <QObject>
#include <QVector>
#include <QFlags>
#include <memory>


namespace NGL
{
class INGLLogger;
}

namespace LtsWidgets
{
class LtsBackgroundWidget;
class LtsBaseLayoutWidget;
}
namespace LtsSession
{
class LtsSession;
}

namespace GuiPluginBase
{
class Interface;


class Plugin 
{
public:
  Plugin() = default;
  virtual ~Plugin() = default;

  virtual QString pluginName() = 0;
  virtual std::shared_ptr<Interface> createGuiInterface(LtsSession::LtsSession *session) = 0;
  virtual bool availableInPartition(IDL::PartitionType partition) const = 0;
};



class Interface
{
public:
  Interface(LtsSession::LtsSession *session, NGL::INGLLogger &logger)
    : m_hasInit(true)
    , m_session(session)
    , m_logger(logger)
    , m_appId(LtsAppDescriptor::App::Login)
  {}
  virtual ~Interface() = default;

  void setFlags(const QFlags<LtsAppDescriptor::PluginInfo::Flag> &flags) { m_flags = flags; }
  const QFlags<LtsAppDescriptor::PluginInfo::Flag> &getFlags() const { return m_flags; }
  void setOptions(const QStringList &options) { m_options = options; }
  const QStringList &getOptions() const { return m_options; }
  void setAppId(LtsAppDescriptor::App appId) { m_appId = appId; }
  LtsAppDescriptor::App appId() const { return m_appId; }

  virtual QVector<LtsWidgets::PluginData> getActions() { return QVector<LtsWidgets::PluginData>(); } 
  
  virtual bool fetchInterfaces() { return true; } 
  virtual void clearInterfaces() {} 
  virtual QString menuGroup() const { return {}; }
  virtual LtsUtils::LtsTranslatableIdentifier menuGroupIdentifier() const { m_hasMenuGroupIdentifier = false; return {}; }
  virtual bool availableInPartition(IDL::PartitionType partition) const { Q_UNUSED(partition); return true; } 
  virtual void init() { m_hasInit = false; } 

  
  virtual void executePayload(LtsWidgets::LtsBackgroundWidget *mainBackground) { (void)mainBackground; } 
  virtual int executionPriority() const { return -1; } 

  

  bool m_hasInit;
  mutable bool m_hasMenuGroupIdentifier = true;

protected:
  LtsSession::LtsSession *m_session;
  NGL::INGLLogger &m_logger;

private:
  QFlags<LtsAppDescriptor::PluginInfo::Flag> m_flags;
  QStringList m_options;
  LtsAppDescriptor::App m_appId;
  
};

} 

Q_DECLARE_INTERFACE(GuiPluginBase::Plugin, "gui")