fitme3070.pt/views/admin/horario/index.php

<?php
require __DIR__ . '/../../../config/db.php';
require __DIR__ . '/../../../config/functions.php';
$user = require_admin();

// Handle delete BEFORE any output
// POST + CSRF: um link GET podia ser disparado a partir de outro site.
if (isset($_POST['delete']) && is_numeric($_POST['delete'])) {
    csrf_check();
    db_horario_delete($pdo, (int) $_POST['delete']);
    session()->setFlashdata('success', 'Aula removida — fica na lixeira 30 dias.');
    header('Location: ' . base_url('views/admin/horario/index.php'));
    exit;
}

$items = db_horario_list($pdo);

if (isset($_GET['csv'])) {
    $rows = [];
    foreach ($items as $item) {
        $rows[] = [$item['modalidade_nome'], $item['dia_semana'], $item['hora_inicio_fmt'], $item['hora_fim_fmt'], $item['local'] ?? ''];
    }
    csv_export('horario', 'horario', 'Exportação CSV do horário de aulas', ['Modalidade', 'Dia', 'Início', 'Fim', 'Sala'], $rows);
}

$page_title = 'Horário de Aulas';
include __DIR__ . '/../../../includes/header.php';
?>
<?= link_tag('assets/vendor/datatables-2.3.4/dataTables.bootstrap5.min.css') ?>
<?= link_tag('assets/vendor/datatables-2.3.4/responsive.bootstrap5.min.css') ?>
<?php
$dias = ['segunda'=>'Segunda','terça'=>'Terça','quarta'=>'Quarta','quinta'=>'Quinta','sexta'=>'Sexta','sábado'=>'Sábado','domingo'=>'Domingo'];
?>
<div class="container">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <h1 class="h3 mb-0">Horário de Aulas</h1>
        <div class="d-flex gap-2">
            <a class="btn btn-outline-secondary" href="?csv=1"><i class="bi bi-filetype-csv me-1"></i>Exportar CSV</a>
            <a class="btn btn-outline-secondary" href="<?= base_url('views/admin/horario/instagram.php') ?>"><i class="bi bi-instagram me-1"></i>Instagram</a>
            <a class="btn btn-outline-secondary" href="<?= base_url('views/admin/horario/calendar.php') ?>"><i class="bi bi-calendar3 me-1"></i>Calendário</a>
            <a class="btn btn-primary" href="<?= base_url('views/admin/horario/create.php') ?>"><i class="bi bi-plus-lg me-1"></i>Adicionar Aula</a>
        </div>
    </div>

    <div class="card shadow-sm"><div class="card-body p-0">
        <div class="table-responsive">
        <table class="table table-hover align-middle mb-0" id="horarioTable">
            <thead class="table-light"><tr>
                <th>Modalidade</th><th>Dia</th><th>Início</th><th>Fim</th><th>Sala</th><th style="width:120px">Ações</th>
            </tr></thead>
            <tbody>
            <?php if (!$items): ?>
                <tr><td colspan="6" class="text-center text-muted py-4">Nenhuma aula definida.</td></tr>
            <?php else: ?>
            <?php foreach ($items as $item): ?>
                <tr>
                    <td>
                        <span style="display:inline-block;width:12px;height:12px;border-radius:3px;background:<?= htmlspecialchars($item['modalidade_cor']) ?>;margin-right:6px"></span>
                        <strong><?= htmlspecialchars($item['modalidade_nome']) ?></strong>
                    </td>
                    <td><?= htmlspecialchars($dias[$item['dia_semana']] ?? $item['dia_semana']) ?></td>
                    <td><?= htmlspecialchars($item['hora_inicio_fmt'] ?? substr((string) $item['hora_inicio'], 0, 5)) ?></td>
                    <td><?= htmlspecialchars($item['hora_fim_fmt'] ?? substr((string) $item['hora_fim'], 0, 5)) ?></td>
                    <td><span class="badge bg-light text-dark"><?= htmlspecialchars($item['local']) ?></span></td>
                    <td>
                        <a class="btn btn-sm btn-outline-primary" href="edit.php?id=<?= $item['id'] ?>"><i class="bi bi-pencil"></i></a>
                        <form method="POST" class="d-inline" onsubmit="return confirm('Remover esta aula?')"><?= csrf_field() ?><button class="btn btn-sm btn-outline-danger" name="delete" value="<?= (int) $item['id'] ?>" aria-label="Apagar"><i class="bi bi-trash"></i></button></form>
                    </td>
                </tr>
            <?php endforeach; endif; ?>
            </tbody>
        </table>
        </div>
    </div></div>
</div>
<script>
window.DT_SRC = [
    <?= json_encode(_asset_versioned('assets/vendor/datatables-2.3.4/dataTables.min.js')) ?>,
    <?= json_encode(_asset_versioned('assets/vendor/datatables-2.3.4/dataTables.bootstrap5.min.js')) ?>,
    <?= json_encode(_asset_versioned('assets/vendor/datatables-2.3.4/dataTables.responsive.min.js')) ?>,
    <?= json_encode(_asset_versioned('assets/vendor/datatables-2.3.4/responsive.bootstrap5.min.js')) ?>,
    <?= json_encode(_asset_versioned('assets/js/datatables-init.js')) ?>
];
document.addEventListener('DOMContentLoaded', function () {
    (function next(i) {
        if (i >= window.DT_SRC.length) {
            return initDataTable('#horarioTable', { columnDefs: [{ targets: 5, orderable: false, searchable: false }] });
        }
        var s = document.createElement('script');
        s.src = window.DT_SRC[i];
        s.onload = function () { next(i + 1); };
        document.body.appendChild(s);
    })(0);
});
</script>
<?php include __DIR__ . '/../../../includes/footer.php';