#include <ripext>
#include <sourcemod>
#include <tf2_stocks>
#include <tf2>

/* CONVAR */
Handle g_server_id_convar = INVALID_HANDLE;
Handle g_api_secret_key_convar = INVALID_HANDLE;
Handle g_api_gateway_convar = INVALID_HANDLE;

char g_server_id[32];
char g_secretkey[64];
char g_gateway[128];

char g_cookie[128];
char g_url[128];

bool g_setuped = false;

stock SetupGlobalConVar() {
    g_server_id_convar = CreateConVar("sm_fbi_server_id", "srv8", "fbi server id", FCVAR_PROTECTED);
    g_api_secret_key_convar = CreateConVar("sm_fbi_secretkey", "123456789", "fbi secret key", FCVAR_PROTECTED);
    g_api_gateway_convar = CreateConVar("sm_fbi_gateway", "http://192.168.3.50:8080/api/server/%s", "fbi gateway", FCVAR_PROTECTED);
    //
    HookConVarChange(g_server_id_convar, OnServerIdChanged);
    HookConVarChange(g_api_secret_key_convar, OnSecretKeyChanged);
    HookConVarChange(g_api_gateway_convar, OnGatewayChanged);
    //
    GetConVarString(g_server_id_convar, g_server_id, sizeof(g_server_id));
    GetConVarString(g_api_secret_key_convar, g_secretkey, sizeof(g_secretkey));
    GetConVarString(g_api_gateway_convar, g_gateway, sizeof(g_gateway));
    //
    UpdateUrlData();
}

stock UnSetupGlobalConvar() {
    UnhookConVarChange(g_server_id_convar, OnServerIdChanged);
    UnhookConVarChange(g_api_secret_key_convar, OnSecretKeyChanged);
    UnhookConVarChange(g_api_gateway_convar, OnGatewayChanged);
}

public OnServerIdChanged(Handle:cvar, const String:oldVal[], const String:newVal[]) {
    strcopy(g_server_id, sizeof(g_server_id), newVal); 
    LogMessage("[FBI] Server id now: %s", g_server_id);
    UpdateUrlData();
}
public OnSecretKeyChanged(Handle:cvar, const String:oldVal[], const String:newVal[]) {
    strcopy(g_secretkey, sizeof(g_secretkey), newVal); 
    LogMessage("[FBI] Secret key now lenght: %d", strlen(g_secretkey));
    UpdateUrlData();
}
public OnGatewayChanged(Handle:cvar, const String:oldVal[], const String:newVal[]) {
    strcopy(g_gateway, sizeof(g_gateway), newVal); 
    LogMessage("[FBI] Gateway now: %s", g_gateway);
    UpdateUrlData();
}

stock UpdateUrlData(){
    g_setuped = false;
    if (strlen(g_server_id)>0 && strlen(g_secretkey)>0){
        Format(g_url, sizeof(g_url), g_gateway, g_server_id);
        Format(g_cookie, sizeof(g_cookie), "secretkey=%s", g_secretkey);
        g_setuped = true;
        LogMessage("[FBI] Successful set URL and SecretKey");
    } else 
        LogError("[FBI] Failed URL and SecretKey");
}


stock IsValidClient(int client){
	if(client > 4096){
		client = EntRefToEntIndex(client);
	}
	if(client < 1 || client > MaxClients)   return false;
	if(!IsClientInGame(client))             return false;
	if(IsFakeClient(client))                return false;
	return true;
}