@extends('layouts.admin')

@section('main-content')

<div class="card shadow">
    <h1 class="card-header h3 mb-4 text-gray-800">
        Dokumentumok
        @if (isset($worker->name))
            ({{$worker->name}})
        @endif
        <button type="button" class="btn btn-create float-right"
            {{-- onclick="rowCreate('{{ route('document.create') }}', 'Új Dokumentum felvétele', 'Felvétel', documentsTable)" --}}
            onclick="document.location.href='{{ route('document.create', ['worker' => $worker_id]) }}'"
            >
            <i class="fas fa-plus"></i>
            Új Dokumentum felvétele
        </button>
    </h1>
    <div class="card-body">
        <table class="table table-bordered table-striped" id="documents-table">
            <thead>
                <tr>
                    <th>Id</th>
                    <th>Dolgozó neve</th>
                    <th>Fájl neve</th>
                    <th>Művelet</th>
                </tr>
            </thead>
        </table>
    </div>
</div>
@endsection

@push('scripts')
<script>
$(function() {

    // excel export all row | serverSide: true
    var oldExportAction = function (self, e, dt, button, config) {
        if (button[0].className.indexOf('buttons-excel') >= 0) {
                if ($.fn.dataTable.ext.buttons.excelHtml5.available(dt, config)) {
                    $.fn.dataTable.ext.buttons.excelHtml5.action.call(self, e, dt, button, config);
                }
                else {
                    $.fn.dataTable.ext.buttons.excelFlash.action.call(self, e, dt, button, config);
                }
        } else if (button[0].className.indexOf('buttons-print') >= 0) {
                $.fn.dataTable.ext.buttons.print.action(e, dt, button, config);
        }
    };

    var newExportAction = function (e, dt, button, config) {
        var self = this;
        var oldStart = dt.settings()[0]._iDisplayStart;

        dt.one('preXhr', function (e, s, data) {
            // Just this once, load all data from the server...
            data.start = 0;
            data.length = 2147483647;

            dt.one('preDraw', function (e, settings) {
                // Call the original action function
                oldExportAction(self, e, dt, button, config);

                dt.one('preXhr', function (e, s, data) {
                    // DataTables thinks the first item displayed is index 0, but we're not drawing that.
                    // Set the property to what it was before exporting.
                    settings._iDisplayStart = oldStart;
                    data.start = oldStart;
                });

                // Reload the grid with the original page. Otherwise, API functions like table.cell(this) don't work properly.
                setTimeout(dt.ajax.reload, 0);

                // Prevent rendering of the full data to the DOM
                return false;
            });
        });

        // Requery the server with the new one-time export settings
        dt.ajax.reload();
    };

    $("#documents-table").append(
       $('<tfoot/>').append( $("#documents-table thead tr").clone() )
    );

    $('#documents-table tfoot th').each( function (i) {
        if(i === 2) return;
        var title = $(this).text();
        $(this).html( '<input type="text" class="form-control form-control-sm" placeholder="'+title+'" />' );
    } );

    window.documentsTable = $('#documents-table').DataTable({
        processing: true,
        serverSide: false, // false for search
        responsive: true,
        fixedHeader : {
            header : true,
            footer : false,
            headerOffset: 45
        },

        ajax: {
            url: "{{ url()->current() }}",
        },
        columns: [
            { data: 'id', name: 'document.id' },
            { data: 'worker.name', name: 'document.worker.name' },
            { data: 'name', name: 'document.name', render: function (data, type, row) { return '<a href="../document/' + data + '" target="_blank">' + data + '</a>'; }},
            { data: 'actions', name: 'actions', orderable: false, searchable: false },
        ],
        pageLength: 25,
        //pagingType: 'full',
        filter: true,
        search: {
            "smart": true,
            "caseInsensitive": true
        },
        order: [[2, 'asc']],
        lengthMenu: [[25, 50, 100, -1], [25, 50, 100, "All"]],
        dom: "<'mb-2'B><'row'<'col-sm-6'l><'col-sm-6'f>>rtip",
        buttons: [
            {
                filename: 'documents',
                text: 'Excel',
                extend: 'excel',
                //action: newExportAction
            },
            {
                extend: 'colvis',
                text: 'Láthatóság'
            }
        ],
        createdRow: function( row, data, dataIndex){
            /*
            if( data['status_name'] !=  'Lezárva') {
                $(row).addClass(data['SLA_name']+'_color');
            }
            else {
                $(row).addClass('closed_color');
            }
            */
        },
        initComplete: function () {
            this.api().columns().every(function () {
                var column = this;
//                var input = document.createElement("input");
//                input.className = 'form-control form-control-sm';
//                input.placeholder = 'text';
//                $(input).appendTo($(column.footer()).empty())
                $('input', this.footer())
//                .on('keyup change clear', function () {
                .on('change', function () {
                    if ( column.search() !== this.value ) {
                        column.search( this.value ).draw();
                    }
                });
            });
        },
        drawCallback: function( settings )
        {
            $('#documents-table button').off('click').on('click', function(){
                var action = $(this).data('action');
                var id     = $(this).data('id');
                var row    = documentsTable.row( $(this).parents('tr') );

                if( action == 'delete' )
                {
                    var url = "{{ route('document.destroy', ':slug') }}"; url = url.replace(':slug', id);
                    rowDelete( url, 'Dokumentum törlése', 'Törlés', row, 'Sikertelen törlés!' );
                }
            });
        }
    });
});
</script>
@endpush