#include <iostream>
#include "../extern/args.hpp"
#include "BuildData/BuildItems.hpp"
#include "BuildData/BuildMoves.hpp"
#include "BuildData/BuildNatures.hpp"
#include "BuildData/BuildSpecies.hpp"
#include "BuildData/BuildTypes.hpp"
#include "BuildData/GrowthRatesBuilder.hpp"
#include "Tools/ScriptHeadersExporter.hpp"

[[maybe_unused]] static PkmnLib::Library::PokemonLibrary* BuildDataLibrary() {
    std::string typesFile = "Types.csv";
    std::string naturesFile = "Natures.csv";
    std::string pokemonFile = "Pokemon.json";
    std::string moveFile = "Moves.json";
    std::string itemsFile = "Items.json";
    std::string growthRatesFile = "GrowthRates.json";
    std::string scriptsPath = "Scripts";

    auto typesLibrary = BuildTypes::Build(typesFile);
    auto natureLibrary = BuildNatures::Build(naturesFile);
    auto speciesLibrary = BuildSpecies::BuildLibrary(pokemonFile, typesLibrary);
    auto movesLibrary = BuildMoves::Build(moveFile, typesLibrary);
    auto itemsLibrary = BuildItems::Build(itemsFile);
    auto growthRates = GrowthRatesBuilder::Build(growthRatesFile);
    if (typesLibrary == nullptr || speciesLibrary == nullptr || natureLibrary == nullptr || movesLibrary == nullptr ||
        itemsLibrary == nullptr || growthRates == nullptr)
        return nullptr;
    auto settings = new PkmnLib::Library::LibrarySettings(100, 4, 4096);
    return new PkmnLib::Library::PokemonLibrary(settings, speciesLibrary, movesLibrary, itemsLibrary, growthRates,
                                                typesLibrary, natureLibrary);
};

int main(int argc, const char* argv[]) {
    args::ArgumentParser parser("PkmnLib tool executable.", "");
    args::HelpFlag help(parser, "help", "Display this help menu", {'h', "help"});
    args::Positional<std::string> tool(parser, "tool", "The tool to execute");
    args::ValueFlag<std::string> outPath(parser, "outpath", "The path to output to.", {'o'});
    try {
        parser.ParseCLI(argc, argv);
    } catch (const args::Help&) {
        std::cout << parser;
        return 0;
    } catch (const args::ParseError& e) {
        std::cerr << e.what() << std::endl;
        std::cerr << parser;
        return 1;
    }
    std::string toolValue = args::get(tool);
    if (toolValue == "export-script-headers") {
        std::string outPathValue = args::get(outPath);
        ScriptHeadersExporter::Export(outPathValue);
    } else {
        std::stringstream ss;
        ss << "Unknown tool called '" << toolValue << "'.";
        throw std::logic_error(ss.str());
    }

    return 0;
}