#include <cstddef>
#include <cstdint>
#include <iostream>
#include <stdexcept>
#include <string>
#include <sys/types.h>
#include <vector>

#include "app.hpp"  // for app_info struct
#include "file.hpp" // for parce_args
#include "net.hpp"  // for socket operations
#include "server_structs.h"

using namespace std; 


int main(int argc, char *argv[]) {
	app_info app = parce_args(argc, argv);
	api_packet packet;

	Socket sock;

    char buffer[2048];

	try {
		// Connect socket to API 
		sock.connect_unix(app.app_api_socket_path.c_str(), app.app_port_out);
        // Connect socket to Server 
        sock.connect_server(app.app_server_out_ip.c_str(), app.app_port_out); 
        sock.bind_server("127.0.0.1", app.app_port_in);

        // Await server for initial data
        sock.receive_server(buffer, sizeof(buffer));
        cout << "[+] Received info from server!" << endl;
        
        if (buffer[0] == ACSP_VERSION) {
            cout << "[+] Server API Version: " << (int)buffer[1] << endl;
        }

        // Right after confirmation, send update rate request 
        char request[516] = {0};
        request[0] = ACSP_REALTIMEPOS_INTERVAL;
        request[1] = 120; 

        sock.send_server(request, sizeof(request));
        cout << "[!] Info: " << endl;
        cout << "    > API Socket Path: " << app.app_api_socket_path << endl;
        cout << "    > Server Out IP: " << app.app_server_out_ip << endl;
        cout << "    > App Port In: " << app.app_port_in << endl;
        cout << "    > App Port Out: " << app.app_port_out << endl;
            
	} catch (const runtime_error &e) {
		cerr << "Error: " << e.what() << endl;
		return 1;
	}

    // TODO:  Implement Cache
    // TAG:     Because sometimes the parser doesnt have the name of the server because it started after the server init
    //          we can cache it and reuse it to avoid NULL names in the DB

    return 0;
}