#include <bbtkWx.h>
#include <bbtkInterpreter.h>
#include <bbtkConfigurationFile.h>
#include <bbtkUtilities.h>

//==========================================================================
void RegenerateDoc ( bbtk::Package::Pointer p, std::string& doc_path )
{
	std::string pack_name(p->GetName());
	std::string pack_path = doc_path + pack_name;
	// Creating directory
	if ( ! bbtk::Utilities::FileExists(pack_path) )
	{
		std::string command("mkdir \"" +pack_path+ "\"");
		system( command.c_str() );
	}
	std::string pack_index(pack_path);
	pack_index += bbtk::ConfigurationFile::GetInstance().Get_file_separator();
	pack_index += "index.html";

	std::cout << "* Generating doc for '"<<pack_name<<"' in "
			  << pack_index << std::endl;
			
	p->SetDocURL(pack_index);
	p->SetDocRelativeURL("index.html");
	p->CreateHtmlPage(pack_index,"bbtk",pack_name,"","",0,0,true);
}

//==========================================================================
int main(int argc, char **argv)
{
	std::string pack("*");
	if (argc==1)
	{
		/*
		// TO DO : make a Wx app
	   wxString name = wxGetTextFromUser(_T("Enter package name (* for all)"),
			     _T("Regenerate package doc"),
			     _T(""));
	   if (name.IsEmpty()) return 0;
	   pack = bbtk::wx2std(name);
	*/
	}
	else if (argc==2) 
	{
		pack = std::string(argv[1]);
	}
	else 
	{
		std::cout << "usage : bbRegeneratePackageDoc [package-name]" << std::endl;
		return 0;
	}

	try
    {
		std::string doc_path = bbtk::ConfigurationFile::GetInstance().Get_doc_path();
		doc_path += bbtk::ConfigurationFile::GetInstance().Get_file_separator();
		doc_path += "bbdoc";
		doc_path += bbtk::ConfigurationFile::GetInstance().Get_file_separator();

		bbtk::Interpreter::Pointer I = bbtk::Interpreter::New();
		I->SetCommandLine(true);
		I->SetThrow(false);
		I->InterpretLine( "exec freeze");
		I->InterpretLine( "include "+pack);
		if (pack != "*") 
		{
			I->InterpretLine( "include "+pack+"-appli");
			RegenerateDoc(I->GetExecuter()->GetFactory()->GetPackage(pack),doc_path);
		}
		else
		{
			bbtk::Factory::PackageMapType::const_iterator i;
			for (i  = I->GetExecuter()->GetFactory()->GetPackageMap().begin();
				i != I->GetExecuter()->GetFactory()->GetPackageMap().end();
				++i)
			{
				RegenerateDoc(i->second,doc_path);
			}
		}
	}
	catch (bbtk::Exception e)
	{
		std::cout << "* ERROR : "<<e.GetErrorMessage()<<std::endl;
		return 1;
	}
	return 0;
}
//==========================================================================