#ifndef HELPER_H
#define HELPER_H

#include "apktool.h"
#include "tier1/utlstring.h"
#include "target.h"

#define FPC_TEMPORAL_DIRNAME ".fpc"


struct BaseProject_t
{
public:
	CUtlString m_szName;
	unsigned int GenerateProjectHash( void );
};


struct CPUProject_t : public BaseProject_t
{
public:
	Target_t m_target = Target_t::DefaultTarget();

};


struct ShaderProject_t : public BaseProject_t
{
public:
	EShaderTarget m_eTarget;
};

//-----------------------------------------------------------------------------
// File system. 
//-----------------------------------------------------------------------------

#define FILE_SYSTEM_2_INTERFACE_NAME "FileSystem2_001"

abstract_class IFileSystem2
{
public:
	// Returns a directory of fpc executable
	virtual char *OwnDirectory() = 0;

	// Returns directory of build.cpp
	virtual char *BuildDirectory() = 0;

	virtual void MakeDirectory( const char *psz ) = 0;
	virtual void CopyFile( const char *szDestination, const char *szOrigin ) = 0;
	virtual void CopyDirectory( const char *szDestination, const char *szOrigin ) = 0;
	virtual bool ShouldRecompile( const char *szSource, const char *szOutput ) = 0;
};

extern IFileSystem2 *filesystem2;


//-----------------------------------------------------------------------------
// Build stage.
//-----------------------------------------------------------------------------
class CBuildStage
{
public:
	CBuildStage( CUtlString sz, int(*pMainFn)() );
	CUtlString m_sz;
	int(*m_pMainFn)();
};

#define DECLARE_BUILD_STAGE(sz) \
int __build_stage_##sz(); \
CBuildStage __##sz##_build_stage(#sz, __build_stage_##sz); \
int __build_stage_##sz()

CUtlVector<CBuildStage*>& BuildStages();

#endif