#include "cloud_point_rpc/cli.hpp"
#include "cloud_point_rpc/config.hpp"
#include <fstream>
#include <glog/logging.h>
#include <iostream>

int main(int argc, char *argv[]) {
    google::InitGoogleLogging(argv[0]);
    FLAGS_logtostderr       = 1;

    std::string config_path = "config.yaml";
    if (argc > 1) {
        config_path = argv[1];
    }

    // Check if config file exists
    std::ifstream f(config_path.c_str());
    if (!f.good()) {
        std::cerr << "Config file not found: " << config_path << std::endl;
        std::cerr << "Please create config.yaml or provide path as argument."
                  << std::endl;
        return 1;
    }
    f.close();

    try {
        auto config = cloud_point_rpc::ConfigLoader::load(config_path);
        return cloud_point_rpc::run_cli(std::cin, std::cout, config.server.ip,
                                        config.server.port);
    } catch (const std::exception &e) {
        std::cerr << "Failed to start CLI: " << e.what() << std::endl;
        return 1;
    }
}