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

#include "CommandLineArgs.h"

#include "Directory.h"

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

class GeneratorConfig
{

};

class ContentFile
{
public:

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

    }

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

protected:
    std::string mFilename;
};

class ContentPage : public ContentFile
{
public:

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

    }
};

class ContentArticle : public ContentFile
{
public:

    ContentArticle(const std::string& filename)
        : ContentFile(filename)
    {

    }
};


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 pages_files = Directory::getFilesWithExtension(getPagesPath(), ".md");
        for (const auto& path : pages_files)
        {
            mPages.push_back(ContentPage(path));
        }

        const auto article_files = Directory::getFilesWithExtension(getArticlesPath(), ".md");
        for (const auto& path : article_files)
        {
            mArticles.push_back(ContentArticle(path));
        }

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

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

    void parseTemplateFiles()
    {

    }

    void doSubstitutions()
    {

    }

    void write()
    {

    }


private:

    Path getContentPath() const
    {
        return mProjectPath / "content";
    }

    Path getPagesPath() const
    {
        return getContentPath() / "pages";
    }

    Path getArticlesPath() const
    {
        return getContentPath() / "articles";
    }

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


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;
}