#include <Core/Core.h>

using namespace Upp;

String NormalizePathNN(const String& path)
{
	return IsNull(path) ? path : NormalizePath(path);
}

bool ExistProgram(String& bin, const char *dir, const char *file)
{
	String win = NormalizePath(GetWindowsDirectory());
	if (FileExists(AppendFileName(win.Mid(0, 3) + dir, file))) {
		bin = win.Mid(0, 3) + dir;
		return true;
	}
	return false;
}

bool OrderOfFiles(const String& a, const String& b)
{
	return stricmp(a, b) < 0;
}

void PrintDir(const String& dir, Vector<String>& list)
{
	FindFile ff(AppendFileName(dir, "*.*"));
	int from = dir.EndsWith(AsString(DIR_SEP)) ? dir.GetCount() : dir.GetCount() + 1;
	Vector<String> dirs, files;

	while (ff) {
		String p = AppendFileName(dir, ff.GetName());
		if (ff.IsFile())
			files.Add(p.Mid(from));
		if (ff.IsFolder())
			dirs.Add(p);
		ff.Next();
	}

	Sort(dirs, &OrderOfFiles);
	Sort(files, &OrderOfFiles);

	if (!files.IsEmpty()) {
		list.Add(dir);
		RLOG("--> " << dir);
		for (int i = 0, n = files.GetCount(); i < n; ++i)
			RLOG(files[i]);
	}

	for (int i = 0, n = dirs.GetCount(); i < n; ++i)
		PrintDir(dirs[i], list);
}

CONSOLE_APP_MAIN
{
	String sdk = NormalizePathNN(GetWinRegString("InstallationFolder",
		                                       "SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v8.0",
		                                       HKEY_LOCAL_MACHINE));
	String bin;
	if (!IsNull(sdk) && FileExists(AppendFileName(sdk, "VC\\Bin\\cl.exe"))) {
		bin = sdk;
	}
	else
		ExistProgram(bin, "Program Files (x86)\\Microsoft Visual Studio 11.0", "VC\\Bin\\cl.exe")
		|| ExistProgram(bin, "Program Files\\Microsoft Visual Studio 11.0", "VC\\Bin\\cl.exe");
	RDUMP(sdk);
	RDUMP(bin);
	if (!IsNull(bin))
		RLOG("MSC11 supported");
	String vc_64 = AppendFileName(bin, "VC\\Bin\\x64");
	if (!FileExists(AppendFileName(vc_64, "cl.exe")))
		vc_64 = AppendFileName(bin, "VC\\Bin\\x86_amd64");
	if (bin.GetLength() && FileExists(AppendFileName(vc_64, "cl.exe")))
		RLOG("MSC11x64 supported");

	if (IsNull(sdk) || IsNull(bin))
		return;

	String incbin = AppendFileName(bin, "VC\\Include"),
		incsdk = AppendFileName(sdk, "Include"),
		libbin = AppendFileName(bin, "VC\\Lib"),
		libsdk = AppendFileName(sdk, "Lib");

	RLOG("Include files:");
	Vector<String> includes;
	PrintDir(incbin, includes);
	PrintDir(incsdk, includes);
	RDUMPC(includes);
	RLOG("Library files:");
	Vector<String> libs;
	PrintDir(libbin, libs);
	PrintDir(libsdk, libs);
	RDUMPC(libs);
}

#include <Core/Core.h>

using namespace Upp;

String NormalizePathNN(const String& path)
{
	return IsNull(path) ? path : NormalizePath(path);
}

bool ExistProgram(String& bin, const char *dir, const char *file)
{
	String win = NormalizePath(GetWindowsDirectory());
	if (FileExists(AppendFileName(win.Mid(0, 3) + dir, file))) {
		bin = win.Mid(0, 3) + dir;
		return true;
	}
	return false;
}

bool OrderOfFiles(const String& a, const String& b)
{
	return stricmp(a, b) < 0;
}

void PrintDir(const String& dir, Vector<String>& list)
{
	FindFile ff(AppendFileName(dir, "*.*"));
	int from = dir.EndsWith(AsString(DIR_SEP)) ? dir.GetCount() : dir.GetCount() + 1;
	Vector<String> dirs, files;

	while (ff) {
		String p = AppendFileName(dir, ff.GetName());
		if (ff.IsFile())
			files.Add(p.Mid(from));
		if (ff.IsFolder())
			dirs.Add(p);
		ff.Next();
	}

	Sort(dirs, &OrderOfFiles);
	Sort(files, &OrderOfFiles);

	if (!files.IsEmpty()) {
		list.Add(dir);
		RLOG("--> " << dir);
		for (int i = 0, n = files.GetCount(); i < n; ++i)
			RLOG(files[i]);
	}

	for (int i = 0, n = dirs.GetCount(); i < n; ++i)
		PrintDir(dirs[i], list);
}

CONSOLE_APP_MAIN
{
	String sdk = NormalizePathNN(GetWinRegString("InstallationFolder",
		                                       "SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v8.1",
		                                       HKEY_LOCAL_MACHINE));
	String bin;
	if (!IsNull(sdk) && FileExists(AppendFileName(sdk, "VC\\bin\\cl.exe"))) {
		bin = sdk;
	}
	else
		ExistProgram(bin, "Program Files (x86)\\Microsoft Visual Studio 12.0", "VC\\bin\\cl.exe")
		|| ExistProgram(bin, "Program Files\\Microsoft Visual Studio 12.0", "VC\\bin\\cl.exe");
	RDUMP(bin);
	RDUMP(sdk);
	if (!IsNull(bin))
		RLOG("MSC12 supported");
	String vc_64 = AppendFileName(bin, "VC\\bin\\x64");
	if (!FileExists(AppendFileName(vc_64, "cl.exe")))
		vc_64 = AppendFileName(bin, "VC\\bin\\x86_amd64");
	if (bin.GetLength() && FileExists(AppendFileName(vc_64, "cl.exe")))
		RLOG("MSC12x64 supported");

	if (IsNull(sdk) || IsNull(bin))
		return;

	String pathbin = AppendFileName(bin, "VC\\bin"),
		pathsdk = AppendFileName(sdk, "bin"),
		incbin = AppendFileName(bin, "VC\\include"),
		incsdk = AppendFileName(sdk, "Include"),
		libbin = AppendFileName(bin, "VC\\lib"),
		libsdk = AppendFileName(sdk, "Lib");

	RLOG("Path files:");
{
	Vector<String> bins;
	PrintDir(pathbin, bins);
	PrintDir(pathsdk, bins);
	RDUMPC(bins);
}
	RLOG("Include files:");
{
	Vector<String> includes;
	PrintDir(incbin, includes);
	PrintDir(incsdk, includes);
	RDUMPC(includes);
}
	RLOG("Library files:");
	Vector<String> libs;
	PrintDir(libbin, libs);
	PrintDir(libsdk, libs);
	RDUMPC(libs);
}