#include "codegen.h"
#include <stdio.h>
#include <string>
#include <vector>

static void
PrintHelp(const char *program)
{
    printf("\n");
    printf("PhxRPC ProtoBuf CodeGenerator\n");
    printf("\n");
    printf("Subcommand:\n");
    printf("  client:\n");
    printf("  server:\n");
    printf("  service:\n");
    printf("  tool:\n");

    return;
}

int
main(int argc, char **argv)
{
    if (argc == 1) {
        PrintHelp(argv[0]);
    } else {
        std::vector<char *> args;
        for (int i = 0; i < argc; i++) {
            if (i == 1) {// skip subcommmand
                continue;
            }
            args.push_back(argv[i]);
        }
        std::string subcommand = argv[1];
        if (subcommand == "client") {
            client_main(argc - 1, args.data());
        } else if (subcommand == "server") {
            server_main(argc - 1, args.data());
        } else if (subcommand == "service") {
            service_main(argc - 1, args.data());
        } else if (subcommand == "tool") {
            tool_main(argc - 1, args.data());
        } else {
            PrintHelp(argv[0]);
        }
    }
    return 0;
}