stuff-from-scratch/apps/website-generator.cpp

#include "CommandLineArgs.h"

#include <string>
#include <iostream>
#include <vector>
#include <filesystem>

class GeneratorConfig
{

};

class ContentPage
{
public:

    ContentPage(const std::string& filename)
        : mFilename(filename)
    {

    }

    std::string getFilename() const
    {
        return mFilename;
    }

private:

    std::string mFilename;
};


class WebsiteGenerator
{
public:

    void findProject(const std::string& searchPath)
    {
        const auto config_path = std::filesystem::path(searchPath) / "config.toml";
        if (std::filesystem::exists(config_path))
        {
            mProjectPath = searchPath;
            std::cout << "Found config.toml in " << searchPath << std::endl;
        }
    }

    void readConfig()
    {

    }

    void parseContentFiles()
    {
        const auto content_dir = mProjectPath / "content";
        if (std::filesystem::is_directory(content_dir))
        {
            std::cout << "checking " << content_dir << std::endl;
            const auto pages_dir = content_dir / "pages";
            if (std::filesystem::is_directory(pages_dir))
            {
                std::cout << "checking " << pages_dir << std::endl;
                for (const auto& entry : std::filesystem::directory_iterator(pages_dir))
                {
                    if (std::filesystem::is_regular_file(entry) && entry.path().extension() == ".md")
                    {
                        mPages.push_back(ContentPage(entry.path()));
                    }
                }
            }
        }
        else
        {
            std::cout << "nope in " << content_dir << std::endl;
        }

        for(const auto& page : mPages)
        {
            std::cout << "Got page " << page.getFilename() << std::endl;
        }

    }

    void parseTemplateFiles()
    {

    }

    void doSubstitutions()
    {

    }

    void write()
    {

    }


private:

    std::filesystem::path mProjectPath;
    GeneratorConfig mConfig;
    std::vector<ContentPage> mPages;
};


int main(int argc, char *argv[])
{
    auto args = CommandLineArgs::Create();
    args->process(argc, argv);
    args->recordLaunchPath();
    
    WebsiteGenerator generator;
    generator.findProject(args->getArg(1));

    generator.readConfig();

    // Find and process project files
    generator.parseContentFiles();

    // Find template files

    // Substitute template files



    return 0;
}