/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
// Original file Copyright Crytek GMBH or its affiliates, used under license.

#ifndef CRYINCLUDE_CRYACTION_PLAYERPROFILES_PLAYERPROFILEIMPLFS_H
#define CRYINCLUDE_CRYACTION_PLAYERPROFILES_PLAYERPROFILEIMPLFS_H
#pragma once

#include "PlayerProfileManager.h"

struct ICommonProfileImpl
{
    virtual ~ICommonProfileImpl(){}
    virtual void InternalMakeFSPath(CPlayerProfileManager::SUserEntry* pEntry, const char* profileName, string& outPath) = 0;
    virtual void InternalMakeFSSaveGamePath(CPlayerProfileManager::SUserEntry* pEntry, const char* profileName, string& outPath, bool bNeedFolder) = 0;
    virtual CPlayerProfileManager* GetManager() = 0;
};

#if 0
template<class T>
class CCommonSaveGameHelper
{
public:
    CCommonSaveGameHelper(T* pImpl)
        : m_pImpl(pImpl) {}
    bool GetSaveGames(CPlayerProfileManager::SUserEntry* pEntry, CPlayerProfileManager::TSaveGameInfoVec& outVec, const char* altProfileName);
    ISaveGame* CreateSaveGame(CPlayerProfileManager::SUserEntry* pEntry);
    ILoadGame* CreateLoadGame(CPlayerProfileManager::SUserEntry* pEntry);

protected:
    bool FetchMetaData(XmlNodeRef& root, CPlayerProfileManager::SSaveGameMetaData& metaData);
    T* m_pImpl;
};
#endif


class CPlayerProfileImplFS
    : public CPlayerProfileManager::IPlatformImpl
    , public ICommonProfileImpl
{
public:
    CPlayerProfileImplFS();

    // CPlayerProfileManager::IPlatformImpl
    virtual bool Initialize(CPlayerProfileManager* pMgr);
    virtual void Release() { delete this; }
    virtual bool LoginUser(SUserEntry* pEntry);
    virtual bool LogoutUser(SUserEntry* pEntry);
    virtual bool SaveProfile(SUserEntry* pEntry, CPlayerProfile* pProfile, const char* name, bool initialSave = false, int /*reason*/ = ePR_All);
    virtual bool LoadProfile(SUserEntry* pEntry, CPlayerProfile* pProfile, const char* name);
    virtual bool DeleteProfile(SUserEntry* pEntry, const char* name);
    virtual bool RenameProfile(SUserEntry* pEntry, const char* newName);
    virtual bool GetSaveGames(SUserEntry* pEntry, CPlayerProfileManager::TSaveGameInfoVec& outVec, const char* altProfileName);
    virtual ISaveGame* CreateSaveGame(SUserEntry* pEntry);
    virtual ILoadGame* CreateLoadGame(SUserEntry* pEntry);
    virtual bool DeleteSaveGame(SUserEntry* pEntry, const char* name);
    virtual bool GetSaveGameThumbnail(SUserEntry* pEntry, const char* saveGameName, SThumbnail& thumbnail);
    // ~CPlayerProfileManager::IPlatformImpl

    // ICommonProfileImpl
    void InternalMakeFSPath(SUserEntry* pEntry, const char* profileName, string& outPath);
    void InternalMakeFSSaveGamePath(SUserEntry* pEntry, const char* profileName, string& outPath, bool bNeedFolder);
    virtual CPlayerProfileManager* GetManager() { return m_pMgr; }
    // ~ICommonProfileImpl

protected:
    virtual ~CPlayerProfileImplFS();

private:
    CPlayerProfileManager* m_pMgr;
};

class CPlayerProfileImplFSDir
    : public CPlayerProfileManager::IPlatformImpl
    , public ICommonProfileImpl
{
public:
    CPlayerProfileImplFSDir();

    // CPlayerProfileManager::IPlatformImpl
    virtual bool Initialize(CPlayerProfileManager* pMgr);
    virtual void Release() { delete this; }
    virtual bool LoginUser(SUserEntry* pEntry);
    virtual bool LogoutUser(SUserEntry* pEntry);
    virtual bool SaveProfile(SUserEntry* pEntry, CPlayerProfile* pProfile, const char* name, bool initialSave = false, int /*reason*/ = ePR_All);
    virtual bool LoadProfile(SUserEntry* pEntry, CPlayerProfile* pProfile, const char* name);
    virtual bool DeleteProfile(SUserEntry* pEntry, const char* name);
    virtual bool RenameProfile(SUserEntry* pEntry, const char* newName);
    virtual bool GetSaveGames(SUserEntry* pEntry, CPlayerProfileManager::TSaveGameInfoVec& outVec, const char* altProfileName);
    virtual ISaveGame* CreateSaveGame(SUserEntry* pEntry);
    virtual ILoadGame* CreateLoadGame(SUserEntry* pEntry);
    virtual bool DeleteSaveGame(SUserEntry* pEntry, const char* name);
    virtual ILevelRotationFile* GetLevelRotationFile(SUserEntry* pEntry, const char* name);
    virtual bool GetSaveGameThumbnail(SUserEntry* pEntry, const char* saveGameName, SThumbnail& thumbnail);
    virtual void GetMemoryStatistics(ICrySizer* s);
    // ~CPlayerProfileManager::IPlatformImpl

    // ICommonProfileImpl
    virtual void InternalMakeFSPath(SUserEntry* pEntry, const char* profileName, string& outPath);
    virtual void InternalMakeFSSaveGamePath(SUserEntry* pEntry, const char* profileName, string& outPath, bool bNeedFolder);
    virtual CPlayerProfileManager* GetManager() { return m_pMgr; }
    // ~ICommonProfileImpl

protected:
    virtual ~CPlayerProfileImplFSDir();

private:
    CPlayerProfileManager* m_pMgr;
};

class CCommonSaveGameHelper
{
public:
    CCommonSaveGameHelper(ICommonProfileImpl* pImpl)
        : m_pImpl(pImpl) {}
    bool GetSaveGames(CPlayerProfileManager::SUserEntry* pEntry, CPlayerProfileManager::TSaveGameInfoVec& outVec, const char* altProfileName);
    ISaveGame* CreateSaveGame(CPlayerProfileManager::SUserEntry* pEntry);
    ILoadGame* CreateLoadGame(CPlayerProfileManager::SUserEntry* pEntry);
    bool DeleteSaveGame(CPlayerProfileManager::SUserEntry* pEntry, const char* name);
    bool GetSaveGameThumbnail(CPlayerProfileManager::SUserEntry* pEntry, const char* saveGameName, CPlayerProfileManager::SThumbnail& thumbnail);
    bool MoveSaveGames(CPlayerProfileManager::SUserEntry* pEntry, const char* oldProfileName, const char* newProfileName);
    ILevelRotationFile* GetLevelRotationFile(CPlayerProfileManager::SUserEntry* pEntry, const char* name);

protected:
    bool FetchMetaData(XmlNodeRef& root, CPlayerProfileManager::SSaveGameMetaData& metaData);
    ICommonProfileImpl* m_pImpl;
};

namespace PlayerProfileImpl
{
    extern const char* PROFILE_ROOT_TAG;
    extern const char* PROFILE_NAME_TAG;
    extern const char* PROFILE_LAST_PLAYED;

    // a simple serializer. manages sections (XmlNodes)
    // is used during load and save
    // CSerializerXML no longer supports sections being within the root node. In future it could be modified to but for now because of BinaryXML loading on consoles the ProfileImplFSDir is preferred.
    class CSerializerXML
        : public CPlayerProfileManager::IProfileXMLSerializer
    {
    public:
        CSerializerXML(XmlNodeRef& root, bool bLoading);

        // CPlayerProfileManager::ISerializer
        inline bool IsLoading() { return m_bLoading; }

        XmlNodeRef CreateNewSection(CPlayerProfileManager::EPlayerProfileSection section, const char* name);
        void SetSection(CPlayerProfileManager::EPlayerProfileSection section, XmlNodeRef& node);
        XmlNodeRef GetSection(CPlayerProfileManager::EPlayerProfileSection section);

    protected:
        bool       m_bLoading;
        XmlNodeRef m_root;
        XmlNodeRef m_sections[CPlayerProfileManager::ePPS_Num];
    };

    // some helpers
    bool SaveXMLFile(const string& filename, const XmlNodeRef& rootNode);
    XmlNodeRef LoadXMLFile(const string& filename);
    bool IsValidFilename(const char* filename);
} // namespace PlayerProfileImpl

#endif // CRYINCLUDE_CRYACTION_PLAYERPROFILES_PLAYERPROFILEIMPLFS_H