Test.cpp

#include "FileUtils.h"
#include "ll/api/reflection/Deserialization.h"
#include "ll/api/reflection/Dispatcher.h"
#include "ll/api/reflection/Serialization.h"
#include "nlohmann/json.hpp"
#include <iostream>
#include <optional>
#include <unordered_map>
#include <vector>

struct Test1 {
    void call(bool enable) { std::cout << "Test1::call(" << enable << ")" << std::endl; }
    Test1() { std::cout << "Test1::Test1()" << std::endl; }
    ~Test1() { std::cout << "Test1::~Test1()" << std::endl; }
};

struct Test2 {
    void call(bool enable) { std::cout << "Test2::call(" << enable << ")" << std::endl; }
    Test2() { std::cout << "Test2::Test2()" << std::endl; }
    ~Test2() { std::cout << "Test2::~Test2()" << std::endl; }
};

enum class Test3 {
    A,
    B,
    C //
};

struct Config {
    ll::reflection::Dispatcher<bool, Test1>      test1 = true;
    ll::reflection::Dispatcher<bool, Test2>      test2 = true;
    std::unordered_map<std::string, std::string> test3 = {
        {"a", "b"},
        {"c", "d"}
    };
    std::vector<std::string>   test4 = {"a", "b", "c"};
    std::optional<std::string> test5 = "a";
    Test3                      test6 = Test3::A;
};

int main() {
    auto   path = std::filesystem::current_path() / "config.json";
    std::optional<Config> result;
    try {
        result.emplace();
        ll::reflection::deserialize(*result, nlohmann::ordered_json::parse(ll::file_utils::readFile(path).value()));
    } catch (std::exception& e) {
        std::cout << "Error: " << e.what() << std::endl;
    }

    for (auto& [key, value] : result->test3) {
        std::cout << "test3: " << key << ": " << value << std::endl;
    }
    for (auto& value : result->test4) {
        std::cout << "test4: " << value << std::endl;
    }
    std::cout << "test5: " << result->test5.value_or("none") << std::endl;
    std::cout << "test6: " << static_cast<int>(result->test6) << std::endl;

    ll::file_utils::writeFile(path, ll::reflection::serialize<nlohmann::ordered_json>(*result).dump(4));

    result->test1 = false;
    result->test2 = true;

    result.reset();
    return 0;
}