<?php
session_start();
// --- CORREÇÃO DE MEMÓRIA E TEMPO PARA PROCESSAR VÁRIOS EPGs ---
ini_set('memory_limit', '-1');
set_time_limit(0);

require_once 'config.php';

$pdo = getConexaoInterna();
if (!isset($_SESSION['user_id'])) { die("Acesso negado."); }

$id_usuario = $_SESSION['user_id'];
$nome_usuario = $_SESSION['username'] ?? 'Usuário';
$role = $_SESSION['user_role'] ?? 'revenda';
if ($role !== 'admin') { die("Acesso restrito ao administrador."); }

// --- GARANTE AS TABELAS NECESSÁRIAS ---
try {
    $pdo->exec("CREATE TABLE IF NOT EXISTS `epg_links` (
        `id` int(11) NOT NULL AUTO_INCREMENT,
        `nome` varchar(255) NOT NULL,
        `url` text NOT NULL,
        PRIMARY KEY (`id`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;");
    
    $pdo_ext = getConexaoAtiva();
    $pdo_ext->exec("ALTER TABLE streams ADD COLUMN IF NOT EXISTS custom_sid VARCHAR(255) DEFAULT NULL");
} catch (Exception $e) {}

// --- CRUD DOS LINKS DE EPG ---
if (isset($_POST['action_save_epg'])) {
    $nome = trim($_POST['epg_nome']);
    $url = trim($_POST['epg_url']);
    $id = isset($_POST['epg_id']) ? (int)$_POST['epg_id'] : 0;
    
    if ($id > 0) {
        $pdo->prepare("UPDATE epg_links SET nome = ?, url = ? WHERE id = ?")->execute([$nome, $url, $id]);
    } else {
        $pdo->prepare("INSERT INTO epg_links (nome, url) VALUES (?, ?)")->execute([$nome, $url]);
    }
    header("Location: admin_epg_sync.php"); exit;
}

if (isset($_GET['delete_epg'])) {
    $pdo->prepare("DELETE FROM epg_links WHERE id = ?")->execute([(int)$_GET['delete_epg']]);
    header("Location: admin_epg_sync.php"); exit;
}

// --- INÍCIO: PERSONALIZAÇÃO DINÂMICA PADRÃO ---
$nome_painel = 'TOP IPTV';
$logo_url = '';
$cor_primaria = '#007bff';

try {
    $tabela_existe = $pdo->query("SHOW TABLES LIKE 'painel_config'")->rowCount() > 0;
    if ($tabela_existe) {
        $config_painel = $pdo->query("SELECT * FROM painel_config LIMIT 1")->fetch(PDO::FETCH_ASSOC);
        if ($config_painel) {
            $nome_painel = !empty($config_painel['nome_painel']) ? $config_painel['nome_painel'] : $nome_painel;
            $logo_url = !empty($config_painel['logo_url']) ? $config_painel['logo_url'] : $logo_url;
            $cor_primaria = !empty($config_painel['cor_primaria']) ? $config_painel['cor_primaria'] : $cor_primaria;
        }
    }
} catch (Exception $e) { }

$api_conf = ['api_binstream_url' => ''];
try {
    $api_conf = $pdo->query("SELECT api_binstream_url FROM painel_config LIMIT 1")->fetch(PDO::FETCH_ASSOC) ?: ['api_binstream_url' => ''];
} catch (Exception $e) {}

try {
    $user_credits = $pdo_ext->query("SELECT credits FROM reg_users WHERE id = " . intval($id_usuario))->fetchColumn() ?: 0;
} catch (Exception $e) { $user_credits = 0; }
// --- FIM: PERSONALIZAÇÃO DINÂMICA PADRÃO ---

// =========================================================================
// O TRITURADOR DE NOMES E SINCRONIZADOR EM MASSA
// =========================================================================
function normalizeId($str) {
    $str = strtolower(trim($str));
    $str = preg_replace('/https?:\/\/\S+/', '', $str); 
    $str = preg_replace('/\[.*?\]|\(.*?\)|\{.*?\}/', '', $str); 
    $str = preg_replace('/\b(fhd|hd|sd|4k|uhd|h265|h\.265|hevc|br|pt|pt\-br|leg|dub|tv|canal|ao vivo)\b/i', '', $str); 
    $str = preg_replace('/[^a-z0-9]/', '', $str); 
    return $str;
}

if (isset($_GET['action']) && $_GET['action'] == 'processar_xml') {
    header('Content-Type: text/plain');
    header('Cache-Control: no-cache');
    header('X-Accel-Buffering: no'); 
    while (ob_get_level()) { ob_end_clean(); }
    ob_implicit_flush(true);

    $links_salvos = $pdo->query("SELECT * FROM epg_links")->fetchAll(PDO::FETCH_ASSOC);
    if (empty($links_salvos)) {
        echo "[ERRO FATAL] Nenhum link de EPG cadastrado. Adicione um link primeiro.\n";
        exit;
    }

    echo "[SISTEMA] Iniciando TRITURADOR DE EPG...\n";
    echo "[INFO] Mapeando canais do sistema...\n";
    
    $streams = $pdo_ext->query("SELECT id, stream_display_name FROM streams WHERE type = 1")->fetchAll(PDO::FETCH_ASSOC);
    $stmt_update = $pdo_ext->prepare("UPDATE streams SET custom_sid = ? WHERE id = ?");
    
    foreach ($streams as $stream) {
        $nid = normalizeId($stream['stream_display_name']);
        if (!empty($nid)) {
            $stmt_update->execute([$nid, $stream['id']]); 
        }
    }
    echo "[OK] Banco de dados preparado!\n\n";

    echo "========================================================\n";
    echo " IMPORTANDO GUIAS SALVOS\n";
    echo "========================================================\n";

    $pdo_ext->exec("CREATE TABLE IF NOT EXISTS `epg_data` (
        `id` int(11) NOT NULL AUTO_INCREMENT, `channel_id` varchar(255) NOT NULL, `title` text NOT NULL,
        `description` text NOT NULL, `start` datetime NOT NULL, `end` datetime NOT NULL,
        PRIMARY KEY (`id`), KEY `channel_id` (`channel_id`), KEY `start` (`start`), KEY `end` (`end`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;");

    // Limpa os EPGs antigos de uma vez só
    $pdo_ext->exec("TRUNCATE TABLE epg_data");

    function parseXMLDate($xmlDate) {
        if (preg_match('/^(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})\s*([+-]\d{4})?/', $xmlDate, $m)) {
            $dateStr = $m[1].'-'.$m[2].'-'.$m[3].' '.$m[4].':'.$m[5].':'.$m[6];
            if (!empty($m[7])) { return date('Y-m-d H:i:s', strtotime($dateStr . ' ' . $m[7])); }
            return $dateStr;
        }
        return date('Y-m-d H:i:s');
    }

    $stmt_insert = $pdo_ext->prepare("INSERT INTO epg_data (channel_id, title, description, start, end) VALUES (?, ?, ?, ?, ?)");
    
    foreach ($links_salvos as $l) {
        echo "[INFO] Baixando EPG: " . $l['nome'] . "\n";
        $ctx = stream_context_create(['http' => ['timeout' => 60]]);
        $xml_content = @file_get_contents($l['url'], false, $ctx);

        if (!$xml_content) { 
            echo "   [!] Link falhou ou demorou muito. Pulando...\n"; 
            continue; 
        }

        $xml = @simplexml_load_string($xml_content);
        if(!$xml || !isset($xml->channel)) { 
            echo "   [!] XML inválido. Pulando...\n"; 
            continue; 
        }

        $xml_channels = [];
        foreach ($xml->channel as $channel) {
            $id = (string)$channel['id'];
            $display = (string)$channel->{'display-name'}[0];
            $norm = normalizeId($display);
            if (empty($norm)) { $norm = normalizeId($id); }
            $xml_channels[$id] = $norm; 
        }

        $prog_count = 0;
        $pdo_ext->beginTransaction(); 

        foreach ($xml->programme as $prog) {
            $raw_id = (string)$prog['channel'];
            if (!isset($xml_channels[$raw_id])) continue;
            
            $c_id = $xml_channels[$raw_id]; 
            if (empty($c_id)) continue;

            $title = (string)$prog->title;
            $desc = (string)$prog->desc;
            $start = parseXMLDate((string)$prog['start']);
            $stop = parseXMLDate((string)$prog['stop']);

            $stmt_insert->execute([$c_id, $title, $desc, $start, $stop]);
            $prog_count++;

            if ($prog_count % 5000 == 0) {
                $pdo_ext->commit();
                echo "   -> " . number_format($prog_count) . " programas injetados...\n";
                $pdo_ext->beginTransaction();
            }
        }
        $pdo_ext->commit();
        echo "   [✓] " . number_format($prog_count) . " programas salvos com sucesso!\n\n";
    }

    echo "========================================================\n";
    echo "[CONCLUÍDO] Sincronização Total Finalizada.\n";
    echo "========================================================\n";
    exit;
}

$links_salvos = $pdo->query("SELECT * FROM epg_links ORDER BY id DESC")->fetchAll(PDO::FETCH_ASSOC);
?>

<!DOCTYPE html>
<html lang="pt-BR">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>Sincronizar EPG - <?php echo htmlspecialchars($nome_painel); ?></title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        :root { --bg-dark: #121519; --bg-sidebar: #1e2227; --bg-card: #272c33; --text-main: #d1d5da; --text-muted: #8a94a1; --accent: <?php echo $cor_primaria; ?>; --border-color: #3a4149; --success: #28a745; --danger: #dc3545; --warning: #f39c12; }
        body { margin: 0; font-family: 'Segoe UI', sans-serif; background-color: var(--bg-dark); color: var(--text-main); display: flex; height: 100vh; overflow: hidden; }
        
        /* MENU LATERAL COMPLETO E RESPONSIVO */
        .sidebar { width: 260px; background-color: var(--bg-sidebar); display: flex; flex-direction: column; transition: 0.3s; border-right: 1px solid var(--border-color); z-index: 1001; flex-shrink: 0; }
        .sidebar-header { padding: 25px 20px; text-align: center; font-size: 22px; font-weight: bold; color: white; border-bottom: 1px solid var(--border-color); }
        .sidebar-logo { max-width: 180px; max-height: 55px; object-fit: contain; }
        .user-info { padding: 20px; text-align: center; border-bottom: 1px solid var(--border-color); }
        .user-info .badge { background: rgba(255, 255, 255, 0.05); color: var(--accent); padding: 4px 10px; border-radius: 4px; font-size: 11px; text-transform: uppercase; font-weight: bold; margin-top: 5px; display: inline-block; }
        .credits-badge { display: block; margin-top: 10px; color: var(--success); font-weight: bold; font-size: 13px; }
        
        .menu-list { list-style: none; padding: 0; margin: 0; overflow-y: auto; flex: 1; padding-bottom: 20px;}
        .menu-list::-webkit-scrollbar { width: 6px; }
        .menu-list::-webkit-scrollbar-thumb { background: #3a4149; border-radius: 3px; }

        .menu-item { padding: 14px 20px; color: var(--text-main); text-decoration: none; display: flex; align-items: center; transition: 0.2s; border-left: 3px solid transparent; font-size: 14px; cursor: pointer; }
        .menu-item i:first-child { margin-right: 12px; width: 20px; text-align: center; color: var(--text-muted); }
        .menu-item:hover, .menu-item.active { background-color: #2c3138; color: white; border-left-color: var(--accent); }
        .menu-item.active i:first-child { color: var(--accent); }
        .menu-category { padding: 20px 20px 5px; font-size: 11px; font-weight: bold; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px;}
        .logout-btn { padding: 15px; background-color: var(--danger); color: white; text-align: center; text-decoration: none; font-weight: bold; }

        /* SUBMENUS DO PAINEL */
        .submenu { display: none; background: #16191d; list-style: none; padding: 0; margin: 0; }
        .submenu .menu-item { padding-left: 52px; font-size: 13px; border-left: none; }
        .arrow-icon { margin-left: auto; transition: transform 0.3s ease; font-size: 11px; }
        
        /* ÁREA PRINCIPAL */
        .main-content { flex: 1; display: flex; flex-direction: column; overflow-y: auto; width: 100%; position: relative; }
        .topbar { display: flex; justify-content: flex-start; align-items: center; padding: 15px 25px; background-color: var(--bg-sidebar); border-bottom: 1px solid var(--border-color); gap: 15px;}
        .menu-toggle { display: none; background: none; border: none; color: white; font-size: 22px; cursor: pointer; padding: 5px; }
        .sidebar-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 1000; }
        
        .content-area { padding: 30px; flex: 1; max-width: 1200px; margin: 0 auto; width: 100%; box-sizing: border-box; }
        .card { background: var(--bg-card); border-radius: 12px; border: 1px solid var(--border-color); padding: 25px; margin-bottom: 25px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
        .card h3 { margin-top: 0; color: white; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; display: flex; align-items: center; gap: 10px;}
        
        input[type="text"], input[type="url"] { width: 100%; padding: 12px; background: #121519; border: 1px solid var(--border-color); color: white; border-radius: 8px; margin-bottom: 15px; box-sizing: border-box; font-size: 14px;}
        input[type="text"]:focus, input[type="url"]:focus { outline: none; border-color: var(--accent); }
        
        .btn-save { background: var(--accent); color: white; border: none; padding: 15px; border-radius: 8px; cursor: pointer; font-weight: bold; width: 100%; font-size: 15px; transition: 0.2s; display: flex; justify-content: center; align-items: center; gap: 8px;}
        .btn-save:hover { filter: brightness(1.1); box-shadow: 0 4px 15px rgba(0,0,0,0.2); }
        .btn-save:disabled { background: #555; cursor: not-allowed; }
        
        .btn-action { padding: 8px 12px; border-radius: 4px; border: none; cursor: pointer; color: white; font-weight: bold; font-size: 12px; text-decoration: none;}
        .btn-edit { background: var(--warning); color: black; }
        .btn-del { background: var(--danger); }
        
        .terminal { background: #000; border-radius: 8px; border: 1px solid var(--border-color); margin-top: 20px; height: 350px; padding: 15px; overflow-y: auto; font-family: monospace; color: #0f0; white-space: pre-wrap; font-size: 13px; line-height: 1.5; }
        .terminal::-webkit-scrollbar { width: 8px; }
        .terminal::-webkit-scrollbar-thumb { background: #3a4149; border-radius: 4px; }

        /* TABELA DE LINKS */
        table { width: 100%; border-collapse: collapse; margin-top: 15px; font-size: 14px;}
        th { background: #121519; padding: 12px; text-align: left; color: var(--text-muted); border-bottom: 1px solid var(--border-color); }
        td { padding: 12px; border-bottom: 1px solid var(--border-color); color: white; }

        /* MODAL */
        .modal { display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); align-items: center; justify-content: center; }
        .modal-content { background: var(--bg-card); width: 90%; max-width: 450px; padding: 25px; border-radius: 12px; border: 1px solid var(--border-color); position: relative; }

        @media (max-width: 768px) {
            .menu-toggle { display: block; }
            .sidebar { position: fixed; left: -260px; height: 100%; box-shadow: 10px 0 20px rgba(0,0,0,0.5); }
            .sidebar.active { left: 0; }
            .sidebar-overlay.active { display: block; }
            .content-area { padding: 15px; }
            table { display: block; overflow-x: auto; white-space: nowrap; }
        }
    </style>
</head>
<body>
    <div class="sidebar-overlay" id="overlay" onclick="toggleMenu()"></div>
    
    <nav class="sidebar" id="sidebar">
        <div class="sidebar-header">
            <?php if(!empty($logo_url) && file_exists($logo_url)): ?>
                <img src="<?php echo htmlspecialchars($logo_url); ?>" alt="Logo" class="sidebar-logo">
            <?php else: ?>
                <?php echo htmlspecialchars($nome_painel); ?>
            <?php endif; ?>
        </div>
        <div class="user-info">
            <div style="color:white; font-size: 14px;">Olá, <strong><?php echo htmlspecialchars($nome_usuario); ?></strong></div>
            <span class="badge">Administrador</span>
            <div class="credits-badge"><i class="fas fa-coins"></i> Saldo: <?php echo number_format($user_credits, 1); ?></div>
        </div>
        
        <div class="menu-list">
            <a href="dashboard.php" class="menu-item active"><i class="fas fa-chart-line"></i> Dashboard</a>
            <a href="perfil.php" class="menu-item active"><i class="fas fa-user-circle"></i> Meu Perfil</a>
            
            <a href="lancamentos.php" class="menu-item active"><i class="fas fa-fire"></i> Últimos Adicionados</a>
            
            <a href="ajuda.php" class="menu-item active"><i class="fas fa-question-circle"></i> Material de Ajuda</a>
            
            <div class="menu-category">Gestão</div>
            <a href="clientes.php" class="menu-item active"><i class="fas fa-users"></i> Clientes IPTV</a>
            <a href="testes.php" class="menu-item active"><i class="fas fa-vial"></i> Gerenciar Testes</a>
            <a href="online.php" class="menu-item active"><i class="fas fa-plug"></i> Clientes Online</a>
            <a href="revendedores.php" class="menu-item active"><i class="fas fa-user-tie"></i> Revendedores</a>
            <a href="migrar_clientes.php" class="menu-item active"><i class="fas fa-exchange-alt"></i> Migrar Clientes</a>
            <a href="logs_creditos.php" class="menu-item active"><i class="fas fa-list-alt"></i> Extrato de Créditos</a>
            <a href="marketing.php" class="menu-item active"><i class="fas fa-bullhorn"></i> Central de Marketing</a>
            
            
            <div class="menu-category">Clientes P2P</div>
            <a href="p2p_clientes.php" class="menu-item active"><i class="fas fa-tv"></i> Clientes P2P</a>
            
            <?php if (!empty($api_conf['api_binstream_url'])): ?>
                <a href="binstream_p2p.php" class="menu-item active"><i class="fas fa-tv"></i> Binstream P2P</a>
            <?php endif; ?>

            <div class="menu-category">Integração & Cobrança</div>
            <a href="pagamentos.php" class="menu-item active"><i class="fas fa-dollar-sign"></i> Pagamento Automático</a>
            <a href="cobranca.php" class="menu-item active"><i class="fas fa-comment-dollar"></i> Central de Cobrança</a>
            <a href="admin_planos.php" class="menu-item active"><i class="fas fa-tags"></i> Meus Planos de Venda</a>
            <a href="comprar_creditos.php" class="menu-item active"><i class="fas fa-shopping-cart"></i> Comprar Créditos</a>
            
            <div class="menu-item active" onclick="toggleSubmenu('appsSub')">
                <i class="fas fa-rocket"></i><span>Aplicações</span><i class="fas fa-chevron-down arrow-icon" id="arrow-appsSub"></i>
            </div>
            <div class="submenu" id="appsSub">
                <a href="loja_apps.php" class="menu-item active"><i class="fas fa-store"></i> Loja de Aplicativos</a>
                <?php if($role === 'admin'): ?>
                    <a href="admin_loja.php" class="menu-item active"><i class="fas fa-cogs"></i> Gerenciar Loja</a>
                <?php endif; ?>
                <a href="chatbot.php" class="menu-item active"><i class="fab fa-whatsapp"></i> Chatbot Automático</a>
            </div>
           <a href="admin_player_revenda.php" class="menu-item active"><i class="fas fa-play-circle"></i> WebPlayer</a>
            
   <div class="menu-category">Segurança</div>
            <a href="historico_logins.php" class="menu-item active"><i class="fas fa-shield-alt"></i> Sessões Ativas</a>

            <?php if($role === 'admin'): ?>
                <div class="menu-category">Administração</div>
                <a href="admin_monitor.php" class="menu-item active"><i class="fas fa-heartbeat"></i> Monitor do Servidor</a>
                <a href="admin_template.php" class="menu-item active"><i class="fas fa-edit"></i> Editor de Template</a>
                <a href="admin_lb.php" class="menu-item active"><i class="fas fa-server"></i> Load Balancers</a>
                <a href="guia_cloudflare.php" class="menu-item active"><i class="fas fa-cloud"></i> Guia Cloudflare</a>
                 <a href="admin_loja_creditos.php" class="menu-item active"><i class="fas fa-store"></i> Configurar Loja (PIX)</a>
                 <a href="integracoes_api.php" class="menu-item active"><i class="fas fa-plug"></i> Integrações API</a>
                 <a href="integracoes_api_whatsapp.php" class="menu-item active"><i class="fas fa-plug"></i> Integrações API WhatsApp</a>
                 <a href="admin_robo.php" class="menu-item active"><i class="fas fa-robot"></i> Robô de Cobrança</a>
                 <a href="admin_anti_bloqueio.php" class="menu-item active"><i class="fas fa-bolt"></i> Botão de Pânico</a>
                 <a href="admin_anti_fraude.php" class="menu-item active"><i class="fas fa-user-secret"></i> Radar Anti-Fraude</a>  
                 <a href="admin_watchdog.php" class="menu-item active"><i class="fas fa-dog"></i> Watchdog LB</a>  
                 
                 <a href="admin_epg_sync.php" class="menu-item active">
        <i class="fas fa-clock"></i> Sincronizar EPG
    </a>

 <div class="menu-item active" onclick="toggleSubmenu('painelSub')">
                    <i class="fas fa-desktop"></i><span>Painel</span><i class="fas fa-chevron-down arrow-icon" id="arrow-painelSub"></i>
                </div>
                <div class="submenu" id="painelSub">
                    <a href="personalizacao.php" class="menu-item active"><i class="fas fa-paint-brush"></i> Personalização</a>
                </div>
             
                <div class="menu-item active" onclick="toggleSubmenu('adminSub')">
                    <i class="fas fa-toolbox"></i><span>Ferramentas</span><i class="fas fa-chevron-down arrow-icon" id="arrow-adminSub"></i>
                </div>
                <div class="submenu" id="adminSub">
                    <a href="importar.php" class="menu-item active"><i class="fas fa-file-import"></i> Importador</a>
                    <a href="importar3.php" class="menu-item active"><i class="fas fa-file-import"></i> Importador Turbo</a>
                    <a href="dns_manager.php" class="menu-item active"><i class="fas fa-link"></i> Alterar DNS</a>
                    <a href="admin_logos.php" class="menu-item active"><i class="fas fa-image"></i> Alterar Logos</a>
                    <a href="mover_conteudos.php" class="menu-item active"><i class="fas fa-exchange-alt"></i> Mover Conteúdos</a>
                    <a href="limpeza.php" class="menu-item active"><i class="fas fa-trash-alt"></i> Limpeza de Dados</a>
                    <a href="limpar_duplicados.php" class="menu-item active"><i class="fas fa-copy"></i> Limpeza de Duplicados</a>
                    <a href="backup.php" class="menu-item active"><i class="fas fa-database"></i> Backup do Sistema</a>
                    <a href="seguranca.php" class="menu-item active"><i class="fas fa-shield-alt"></i> Sistema de Segurança</a>
                    <a href="configuracoes.php" class="menu-item active"><i class="fas fa-tools"></i> Configurações</a>
                </div>

                 <?php if($role === 'admin'): ?>
    <div class="menu-category">Financeiro</div>
     <!-- NOVO MENU FINANCEIRO COM SUBMENU -->
            <div class="menu-item active" onclick="toggleSubmenu('finSub')">
                <i class="fas fa-hand-holding-usd"></i><span>Financeiro</span><i class="fas fa-chevron-down arrow-icon rotate" id="arrow-finSub"></i>
            </div>
            <div class="submenu" id="finSub" style="display: block;">
                <a href="financeiro.php" class="menu-item active">Faturamento</a>
            </div>
    
    <?php endif; ?>

                <div class="menu-category">Conteúdos</div>
                <a href="categorias.php" class="menu-item active"><i class="fas fa-folder-open"></i><span>Categorias</span></a>
                <div class="menu-item active" onclick="toggleSubmenu('contentSub')">
                    <i class="fas fa-layer-group"></i><span>Mídias</span><i class="fas fa-chevron-down arrow-icon" id="arrow-contentSub"></i>
                </div>
                <div class="submenu" id="contentSub">
                    <a href="bouquets.php" class="menu-item active">Editar Bouquets</a>
                    <a href="canais.php" class="menu-item active">Canais Ao Vivo</a>
                    <a href="filmes.php" class="menu-item active">Filmes (VOD)</a>
                    <a href="series.php" class="menu-item active">Séries</a>
                </div>
                 <a href="admin_autofix_vod.php" class="menu-item active"><i class="fas fa-magic"></i> Auto-Fix TMDB</a>
            <?php endif; ?>
        </div>
        <a href="logout.php" class="logout-btn"><i class="fas fa-power-off"></i> Sair</a>
    </nav>

    <div class="main-content">
        <header class="topbar">
            <button class="menu-toggle" onclick="toggleMenu()"><i class="fas fa-bars"></i></button>
            <h2 style="margin:0; font-size: 18px; color:white;"><i class="fas fa-clock" style="color:var(--accent);"></i> Sincronizar EPG</h2>
        </header>

        <div class="content-area">
            
            <div class="card" style="border-top: 4px solid var(--info);">
                <div style="display:flex; justify-content:space-between; align-items:center; margin-bottom: 15px;">
                    <h3 style="margin:0;"><i class="fas fa-link" style="color:var(--info);"></i> Seus Links de EPG</h3>
                    <button class="btn-save" style="width:auto; padding: 10px 15px; font-size:13px; background:var(--info);" onclick="openEpgModal()"><i class="fas fa-plus"></i> Novo Link</button>
                </div>
                
                <table>
                    <thead>
                        <tr>
                            <th>Nome de Referência</th>
                            <th>Link (URL XML)</th>
                            <th style="text-align:right;">Ações</th>
                        </tr>
                    </thead>
                    <tbody>
                        <?php if (empty($links_salvos)): ?>
                            <tr><td colspan="3" style="text-align:center; padding: 20px;">Nenhum link salvo. Adicione seu primeiro link de EPG.</td></tr>
                        <?php else: foreach ($links_salvos as $l): ?>
                            <tr>
                                <td><strong><?php echo htmlspecialchars($l['nome']); ?></strong></td>
                                <td><span style="color:var(--text-muted); font-size:12px;"><?php echo htmlspecialchars($l['url']); ?></span></td>
                                <td style="text-align:right;">
                                    <button class="btn-action btn-edit" onclick="openEpgModal(<?php echo $l['id']; ?>, '<?php echo addslashes($l['nome']); ?>', '<?php echo addslashes($l['url']); ?>')"><i class="fas fa-edit"></i></button>
                                    <a href="?delete_epg=<?php echo $l['id']; ?>" class="btn-action btn-del" onclick="return confirm('Deseja excluir este link?')"><i class="fas fa-trash"></i></a>
                                </td>
                            </tr>
                        <?php endforeach; endif; ?>
                    </tbody>
                </table>
            </div>

            <div class="card" style="border-top: 4px solid var(--accent);">
                <h3><i class="fas fa-sync" style="color:var(--accent);"></i> O Triturador de EPG</h3>
                <p style="font-size: 13px; color: var(--text-muted); margin-bottom: 20px;">Clique no botão abaixo para processar <b>todos os links salvos acima</b> de uma única vez. O painel cuidará de tudo!</p>
                
                <button type="button" id="btnSync" class="btn-save" onclick="startSync()" <?php echo empty($links_salvos) ? 'disabled' : ''; ?>>
                    <i class="fas fa-database"></i> INICIAR SINCRONIZAÇÃO TOTAL
                </button>
                
                <div class="terminal" id="terminalLog">Pronto para rodar. Clique no botão acima para sincronizar os EPGs salvos.</div>
            </div>
            
            <?php include 'rodape.php'; ?>
        </div>
    </div>

    <div id="modalEpg" class="modal">
        <div class="modal-content">
            <h3 style="margin-top:0; color:white;"><i class="fas fa-link" style="color:var(--accent);"></i> Salvar Link EPG</h3>
            <form method="POST">
                <input type="hidden" name="action_save_epg" value="1">
                <input type="hidden" name="epg_id" id="epg_id" value="0">
                <label style="color:var(--text-muted); font-size:12px; font-weight:bold;">Nome / Identificação</label>
                <input type="text" name="epg_nome" id="epg_nome" placeholder="Ex: EPG Brasil Completo" required>
                
                <label style="color:var(--text-muted); font-size:12px; font-weight:bold;">URL do XML</label>
                <input type="url" name="epg_url" id="epg_url" placeholder="http://..." required>
                
                <button type="submit" class="btn-save" style="margin-top:10px;">SALVAR LINK</button>
                <button type="button" onclick="document.getElementById('modalEpg').style.display='none'" style="width:100%; background:none; border:none; color:#dc3545; margin-top:15px; cursor:pointer; font-weight:bold;">Cancelar</button>
            </form>
        </div>
    </div>

    <script>
        function toggleMenu() { 
            document.getElementById('sidebar').classList.toggle('active'); 
            document.getElementById('overlay').classList.toggle('active'); 
        }

        function toggleSubmenu(id) {
            var submenu = document.getElementById(id);
            var arrow = document.getElementById('arrow-' + id);
            if (submenu.style.display === "block") {
                submenu.style.display = "none";
                if(arrow) arrow.style.transform = "rotate(0deg)"; 
            } else {
                submenu.style.display = "block";
                if(arrow) arrow.style.transform = "rotate(180deg)"; 
            }
        }

        function openEpgModal(id = 0, nome = '', url = '') {
            document.getElementById('epg_id').value = id;
            document.getElementById('epg_nome').value = nome;
            document.getElementById('epg_url').value = url;
            document.getElementById('modalEpg').style.display = 'flex';
        }

        async function startSync() {
            const btn = document.getElementById('btnSync');
            const term = document.getElementById('terminalLog');
            
            btn.disabled = true; 
            btn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> Processando todos os links...'; 
            term.innerHTML = "Aguarde, conectando ao banco de dados...\n";
            
            try {
                const res = await fetch('?action=processar_xml');
                const reader = res.body.getReader();
                const decoder = new TextDecoder('utf-8');
                
                while (true) {
                    const { done, value } = await reader.read();
                    if (done) break;
                    term.innerHTML += decoder.decode(value, { stream: true });
                    term.scrollTop = term.scrollHeight; 
                }
                
                btn.disabled = false; 
                btn.innerHTML = '<i class="fas fa-check-circle"></i> CONCLUÍDO!';
            } catch (err) { 
                term.innerHTML += `\n[ERRO] ${err.message}`; 
                btn.disabled = false; 
                btn.innerHTML = '<i class="fas fa-database"></i> TENTAR NOVAMENTE';
            }
        }
    </script>
</body>
</html>