amxx New Year Task 0.0.1

#include <amxmodx>
#include <gm_time>

enum _:PCVAR
{
    UTC,
    YEAR,
    Float:TIME
}

new g_pCvar[PCVAR], g_iNewYear, taskid = 112022;

public plugin_init()
{
    register_plugin("[GM] New Year Task", "0.0.1", "[GM] NWC");

    register_dictionary("gm_nyt.txt");
    register_dictionary("gm_time.txt");

    register_clcmd("say /newyear", "NewYearCmd");
    register_clcmd("say_team /newyear", "NewYearCmd");
   
    bind_pcvar_num(create_cvar("newyear_utc", "3", FCVAR_NONE, "UTC", true, -12.0, true, 12.0), g_pCvar[UTC]);
    bind_pcvar_num(create_cvar("newyear_year", "2022", FCVAR_NONE, "What year is coming", true, 1971.0), g_pCvar[YEAR]);
    bind_pcvar_float(create_cvar("newyear_info", "60.0", FCVAR_NONE, "Information in the chat 1 time in n seconds", true, 10.0), g_pCvar[TIME]);

    AutoExecConfig(true, "nyt", "gm_plugins");

    set_task_ex(g_pCvar[TIME], "NewYearCmd", 0, _, _, SetTask_Repeat);
}

public plugin_cfg()
{
    g_iNewYear = (g_pCvar[YEAR] - 1970) * 31557600 - g_pCvar[UTC] * 3600;

    new iLeft = g_iNewYear - get_systime();
   
    if(iLeft < 0)
    {
        return;
    }
   
    set_task_ex(float(iLeft), "NewYear", taskid);
}

public NewYear()
{
    client_print_color(0, print_team_red, "%L %L", 0, "NY_PREFIX", 0, "NY_HAS_COME_ALL", g_pCvar[YEAR]);
}

public NewYearCmd(id)
{
    new iLeft = g_iNewYear - get_systime();

    if(iLeft < 0)
    {
        client_print_color(id, print_team_red, "%L %L", -1, "NY_PREFIX", -1, "NY_HAS_COME_PLAYER", g_pCvar[YEAR]);
        return PLUGIN_HANDLED;
    }

    new szText[128];
    get_str_time(id, iLeft, szText, charsmax(szText));
   
    client_print_color(id, print_team_red, "%L %L", -1, "NY_PREFIX", -1, "NY_TIMELEFT", szText);
    return PLUGIN_HANDLED;
}

public plugin_end()
{
    remove_task(taskid);
}

stock set_task_ex(Float:time, const function[], id = 0, const any:parameter[] = "", len = 0, SetTaskFlags:flags = SetTask_Once, repeat = 0)
{
    new strFlags[2];
    get_flags(_:flags, strFlags, charsmax(strFlags));
    set_task(time, function, id, parameter, len, strFlags, repeat);
}