chatMessageManager.h

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/******************************************************************************
** Copyright (c) 2024 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrfGuiCore/vrfGuiCore.h>

#include <vlutil/vlString.h>
#include <vlutil/vlFilename.h>

#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvUtil/DtVirtualBaseClass.h>

#include <map>
#include <set>

#include <boost/signals2.hpp>

namespace makVrv
{
   class DtDe;
}

namespace makVrfEvents
{
   class DtEvent;
   class DtChatMessageEvent;
}

class DtScenarioExplorer;

namespace makVrf
{
   class DtEventManagerEventInterface;

   class DT_DLL_VRFGUICORE DtChatMessageManager : public makVrv::DtVirtualBaseClass
   {
   public:
      using ChatPtr = std::shared_ptr<makVrfEvents::DtChatMessageEvent>;
      using Messages = std::vector<ChatPtr>;
      using Channels = std::map<int, std::set<DtString>>;

   public:
      DtChatMessageManager(makVrv::DtDe&);
      virtual ~DtChatMessageManager() override;

      static DtChatMessageManager& instance(makVrv::DtDe& de);
      static void registerInstance(makVrv::DtDe& de, DtChatMessageManager*);

      virtual void addChannel(int forceType, const DtString&);
      virtual Channels channels();
      virtual std::vector<std::pair<int, DtString>> channelsForForce(int);
      virtual std::vector<std::pair<int, DtString>> channelsForForces(const std::vector<int>&);

      boost::signals2::signal<void(int, const DtString&)> signal_channelAdded;
      boost::signals2::signal<void(const makVrfEvents::DtChatMessageEvent&)> signal_chatMessageReceived;
      boost::signals2::signal<void()> signal_cleared;

      virtual void chatEventReceived(DtEventManagerEventInterface*);

      virtual void sendChatMessage(const DtString& userName, const DtString& channel, int force, const DtString& message);
      virtual void addChatMessage(const makVrfEvents::DtChatMessageEvent&);

      virtual void clearMessages(int force, const DtString& channel);

      virtual void clearMessages();
      virtual void clearChannels();

      virtual Messages messagesFor(int force, const DtString& channel) const;

      virtual void loadChannelConfig(const DtFilename& chatConfigFile);

      virtual void scenarioLoaded(const DtScenarioExplorer& s);
      virtual void scenarioClosed();

   protected:
      DtFilename myDefaultConfigFilename = "defaultChatConfig.mtl";
      DtFilename myDefaultConfigDirectory = "$(APP_DIR)/settings";
      DtFilename myDefaultChatConfigUserFilenamePostfix = "_ChatConfig.mtl";
      DtFilename myDefaultChatConfigUserDirectory = "$(USER_DIR)/chatConfigs";

   protected:
      makVrv::DtDe& myDe;

      Channels myChannels;
      Messages myMessages;

      makVrv::DtSignalConnectionManager myConnections;

      DtFilename myDefaultChatConfigFile;
      DtFilename myCurrentChatConfigFile;
   };
}