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

public Plugin myinfo =
{
	name = "spectator_handler",
	author = "jenz",
	description = "moves afk spectators to team",
	version = "1.3",
	url = ""
};

public void OnPluginStart()
{
	CreateTimer(60.0, CheckAfks, _, TIMER_REPEAT);
}

public Action CheckAfks(Handle timer)
{
    int real_players_cap = FindConVar("sm_exclude_specs_avghour").IntValue;
    int real_players = 0;
    int real_spectator = 0;
    for (int i = 0; i < MaxClients; i++)
    {
        if (IsValidClient(i) && !IsFakeClient(i) && !IsClientSourceTV(i))
        {
            real_players++;
            if (GetClientTeam(i) <= CS_TEAM_SPECTATOR && GetClientIdleTime(i) > 600)
            {
                real_spectator = i;
            }
        }
    }
    if (real_players < real_players_cap && real_spectator != 0)
    {
        ChangeClientTeam(real_spectator, CS_TEAM_T);
    }
    return Plugin_Handled;
}

stock bool IsValidClient(int client)
{
    if (client > 0 && client <= MaxClients && IsClientConnected(client) && IsClientInGame(client))
        return true;
    return false;
}