document.addEventListener('DOMContentLoaded', function () {

    const table = $('#tablaClientes').DataTable({
        paging: true,
        searching: true,
        ordering: true,
        pageLength: 7,
        lengthChange: false,
        info: true,
        autoWidth: false,

        columnDefs: [
            { orderable: false, targets: - 1 }
        ],

        dom:
            "<'row mb-3'<'col-md-8'f><'col-md-4 text-end'l>>" +
            "<'row'<'col-12'tr>>" +
            "<'row mt-3'<'col-md-5'i><'col-md-7'p>>",

        language: {
            search: "",
            searchPlaceholder: "Buscar clientes...",
            zeroRecords: "No se encontraron clientes",
            info: "Mostrando _START_ a _END_ de _TOTAL_ clientes",
            infoEmpty: "No hay clientes para mostrar",
            infoFiltered: "(filtrado de _MAX_ clientes totales)",
            paginate: {
                next: "›",
                previous: "‹"
            }
        }
    });

    // Insertamos el select al lado del buscador
    
    $('.dataTables_filter')
    .addClass('d-flex align-items-center gap-2')
    .appendTo('#filtrosIzquierda');

    $('#filtrosIzquierda').append($('#columnFilter'));

    const searchInput = $('.dataTables_filter input');

    $('#columnFilter').on('change', function () {
        const colIndex = $(this).val();

        table.search('').columns().search('').draw();

        searchInput.off('keyup').on('keyup', function () {
            if (colIndex === "") {
                table.search(this.value).draw();
            } else {
                table.column(colIndex).search(this.value).draw();
            }
        });
    });
});