#!/usr/bin/php -q
<?php
exit;
include('bd.php');
include('util/util.php');
include('funcoes/shared.php');


ob_implicit_flush(true);
set_time_limit(6);
error_reporting(0);
$in = fopen("php://stdin", "r");
$stdlog = fopen("/var/log/asterisk/pre-pago", "w");

// Habilita modo debugging (mais verbose)
$debug = true;

// Do function definitions before we start the main loop
function read() {
    global $in, $debug, $stdlog;
    $input = str_replace("\n", "", fgets($in, 4096));
    if ($debug)
        fputs($stdlog, "read: $input\n");
    return $input;
}

function write($line) {
    global $debug, $stdlog;
    if ($debug)
        fputs($stdlog, "write: $line\n");
    echo $line . "\n";
}

// Colocamos headers AGI dentro de um array
while ($env = read()) {
    $s = split(": ", $env);
    $agi[str_replace("agi_", "", $s[0])] = trim($s[1]);
    if (($env == "") || ($env == "\n")) {
        break;
    }
}

//parametro vindo do dialplan
$origem = $argv[1];
$conta = $argv[2];
$destino = $argv[3];
$tronco = $argv[4];

write("NOOP \"Origem: $origem Conta: $conta Destino: $destino Tronco: $tronco\"");

/*
  Retorna -3 se retornar erro.
  Retorna -2 se estiver incluido no tarifa 0.
  Retorna -1 se nao estiver habilitado, se não existir.
  Retorna saldo disponível.
  Obs.: Se tarifado por chamada e o saldo for suficiente retornara 99999999.
 */

if ($conta) {
    $saldo = GetTempoPrepago($conexao, 1, $conta, $destino, $tronco);
    write("EXEC Noop SaldoConta ==> $saldo");
    read();

    switch ($saldo) {
        case -3:
            write("EXEC Noop SaldoConta ==> Erro: $saldo");
            read();
            write("HANGUP");
            read();
            exit;
            break;
        case -2:
            write("EXEC Noop SaldoConta ==> Tarifa Zero: $saldo");
            read();
            break;
        case -1:
            write("EXEC Noop SaldoConta ==> Desativado: $saldo");
            read();
            break;
        case 99999999:
            write("EXEC Noop SaldoConta ==> Tarifacao por chamada: $saldo");
            read();
            break;

        case 0:
            write("EXEC Noop SaldoConta ==> Saldo Insuficiente: $saldo");
            read();
            write("EXEC PlayBack appsounds/creditosinsuficiente");
            read();
            write("HANGUP");
            read();
            exit;
            break;

        default:
            write("SET VARIABLE __LIMIT_PLAYAUDIO_CALLER yes");
            read();
            write("SET VARIABLE __LIMIT_PLAYAUDIO_CALLEE no");
            read();
            write("SET VARIABLE __LIMIT_WARNING_FILE beep");
            read();
            write("SET VARIABLE __LIMIT_TIMEOUT_FILE auth-thankyou");
            read();
            write("SET VARIABLE  TIMEOUT_PREPAGO $saldo");
            read();
            break;
    }
} else {
    $bancoOk = $conexao ? 1 : 0;
    write("Iniciando pre-pago por ramal conexao: $bancoOk\n");
    $saldo = GetTempoPrepago($conexao, 0, $origem, $destino, $tronco);
    write("Pegando o saldo:$saldo \n");

    write("Conexao: $conexao Origem: $origem Destino: $destino Tronco: $tronco Saldo: $saldo");
    write("EXEC Noop SaldoRamal ==> $saldo");
    read();

    switch ($saldo) {
        case -3:
            write("EXEC Noop SaldoRamal ==> Erro: $saldo");
            read();
            write("HANGUP");
            read();
            exit;
            break;
        case -2:
            write("EXEC Noop SaldoRamal ==> Tarifa Zero: $saldo");
            read();
            break;
        case -1:
            write("EXEC Noop SaldoRamal ==> Desativado: $saldo");
            read();
            break;
        case 99999999:
            write("EXEC Noop SaldoRamal ==> Tarifacao por chamada: $saldo");
            read();
            break;

        case 0:
            write("EXEC Noop SaldoConta ==> Saldo Insuficiente: $saldo");
            read();
            write("EXEC PlayBack appsounds/creditosinsuficiente");
            read();
            write("HANGUP");
            read();
            exit;
            break;

        default:
            write("SET VARIABLE __LIMIT_PLAYAUDIO_CALLER yes");
            read();
            write("SET VARIABLE __LIMIT_PLAYAUDIO_CALLEE no");
            read();
            write("SET VARIABLE __LIMIT_WARNING_FILE beep");
            read();
            write("SET VARIABLE __LIMIT_TIMEOUT_FILE auth-thankyou");
            read();
            write("SET VARIABLE  TIMEOUT_PREPAGO $saldo");
            read();
            break;
    }
}

fclose($in);
fclose($stdlog);
exit;
?>