#include <sourcemod>
#include <sdktools>
#include <cstrike>

public OnPluginStart()
{
    AddCommandListener(Command_JoinTeam, "jointeam");
}

public Action:Command_JoinTeam(client, const String:command[], args)
{
    decl String:TeamNumber[3];
    GetCmdArg(1, TeamNumber, sizeof(TeamNumber));
    new Team = StringToInt(TeamNumber);
    if(Team!=CS_TEAM_CT&&Team!=CS_TEAM_T&&Team!=CS_TEAM_SPECTATOR)
    {
        PrintCenterText(client, "Auto-Join is disabled.");
        ClientCommand(client, "play buttons/button11.wav");
        UTIL_TeamMenu(client);
        return Plugin_Handled;
    }
    if(Team==CS_TEAM_T&&GetTeamClientCount(CS_TEAM_T)>=1)
    {
        PrintCenterText(client, "Only one terrorist please.");
        ClientCommand(client, "play buttons/button11.wav");
        UTIL_TeamMenu(client);
        return Plugin_Handled;
    }
    return Plugin_Continue;
}

UTIL_TeamMenu(client)
{
    new clients[1];
    new Handle:bf;
    clients[0] = client;

    bf = StartMessage("VGUIMenu", clients, 1);
    BfWriteString(bf, "team"); // panel name
    BfWriteByte(bf, 1); // bShow
    BfWriteByte(bf, 0); // count
    EndMessage();
}