/**
 * @file		RDIdebug.cpp
 * @date		17/09/2022
 * @author		JackCarterSmith
 * @copyright	GPL-v3.0
 * @brief		Debug app to test functions of RDI library.
 *
 */

#include <iostream>
#include <string>
#include <boost/filesystem.hpp>
#include <RDI.h>


void PrintVirtualDirectoryContents( boost::filesystem::path, std::string );

int main( int argc, char *argv[] ) {
	unsigned int i;
	boost::filesystem::path pathBuilder;
	std::string prefix;

	printf("Using RDI lib v%s\n\n", RDI::getLibVersion().c_str());
	//cout << "Using RDI lib v" << RDI::getLibVersion() << endl << endl;

	if ( argc > 1 )
		RDI::CreateRDatHandler(argv[1]);
	else
		RDI::CreateRDatHandler(".");

	printf("> Section found: %d\n", RDI::getSectionCount());
	for ( i = 0; i < RDI::getSectionCount(); i++ ) {
		printf("  -Section %d name: %s\n", i, RDI::getSectionName(i).c_str());
		printf("  -Section %d offset: 0x%X\n", i, RDI::getSectionOffset(i));
	}

	//prefix.append("\t");
	prefix.append("  ");
	printf("\nSections files root:\n");
	for ( i = 0; i < RDI::getSectionCount(); i++ ) {
		printf("%s:\n", RDI::getSectionName(i).c_str());		// Print root trees

		pathBuilder.clear();
		pathBuilder.concat(RDI::getSectionName(i));

		PrintVirtualDirectoryContents(pathBuilder, prefix);
	}

	RDI::CreateLegacyHandler();
	for ( std::string lname : RDI::getLevelsName() ) {
		printf("Level found: %s\n", lname.c_str());
	}
	for ( std::string mdname : RDI::getModelsName() ) {
		printf("Model found: %s\n", mdname.c_str());
	}
	for ( std::string mname : RDI::getMusicsName() ) {
		printf("Music found: %s\n", mname.c_str());
	}

	RDI::DestroyRDatHandler();

	return 0;
}

void PrintVirtualDirectoryContents( boost::filesystem::path path, std::string outPrefix ) {
	auto curDirElementsName = RDI::getDirectoryElements(path.string());
	auto newPath = boost::filesystem::path(path);
	auto newOutPrefix = std::string(outPrefix);

	for ( std::string eName : curDirElementsName ) {
		newPath.clear();
		newPath.concat(path);
		newOutPrefix.clear();
		newOutPrefix.append(outPrefix);

		newPath.append(eName);
		if (RDI::isElementDirectory(newPath.string())) {
			printf("%s%s:\n", outPrefix.c_str(), eName.c_str());
			//newOutPrefix.append("\t");
			newOutPrefix.append("  ");
			PrintVirtualDirectoryContents(newPath, newOutPrefix);
		} else {
			printf("%s%s\n", newOutPrefix.c_str(), eName.c_str());
		}
	}
}