Cetaklabel/DataTables/DocumentDataTable.php

<?php

namespace Modules\CetakLabel\DataTables;

use Illuminate\Database\Eloquent\Builder as QueryBuilder;
use Modules\CetakLabel\Entities\Document;
use Yajra\DataTables\EloquentDataTable;
use Yajra\DataTables\Html\Builder as HtmlBuilder;
use Yajra\DataTables\Html\Column;
use Yajra\DataTables\Services\DataTable;

class DocumentDataTable extends DataTable
{
    /**
     * Build the DataTable class.
     *
     * @param QueryBuilder $query Results from query() method.
     */
    public function dataTable(QueryBuilder $query): EloquentDataTable
    {
        return (new EloquentDataTable($query))
            ->filter(function ($query) {
                if (request()->has('search')) {
                    $search = request()->get('search');
                    $query->where('kode', 'like', "%" . $search['value'] . "%");
                }
            })
            ->addColumn('kode_directorat',function($model){
                return $model->directorat->kode;
            })
            ->addColumn('name_directorat',function($model){
                return $model->directorat->name;
            })
            ->addColumn('kode_sub_directorat',function($model){
                return $model->sub_directorat->kode;
            })
            ->addColumn('name_sub_directorat',function($model){
                return $model->sub_directorat->name;
            })
            ->addColumn('kode_pekerjaan',function($model){
                return $model->job->kode;
            })
            ->addColumn('name_pekerjaan',function($model){
                return $model->job->name;
            })
            ->addColumn('kode_sub_pekerjaan',function($model){
                return $model->sub_job->kode;
            })
            ->addColumn('name_sub_pekerjaan',function($model){
                return $model->sub_job->name;
            })
            ->addColumn('kode_sub_sub_pekerjaan',function($model){
                return $model->sub_sub_job->kode;
            })
            ->addColumn('name_sub_sub_pekerjaan',function($model){
                return $model->sub_sub_job->name;
            })
            ->addIndexColumn()
            ->addColumn('action', 'cetaklabel::app.document._action')
            ->setRowId('id');
    }

    /**
     * Get the query source of dataTable.
     */
    public function query(Document $model): QueryBuilder
    {
        return $model->newQuery();
    }

    /**
     * Optional method if you want to use the html builder.
     */
    public function html(): HtmlBuilder
    {
        return $this->builder()
            ->setTableId('document-table')
            ->columns($this->getColumns())
            ->minifiedAjax()
            ->stateSave(false)
            ->responsive()
            ->autoWidth(true)
            ->orderBy(1)
            ->parameters([
                'scrollX'      => true,
                'drawCallback' => 'function() { KTMenu.createInstances(); }',
            ])
            ->addTableClass('align-middle table-row-dashed fs-6 gy-5');
    }

    /**
     * Get the dataTable columns definition.
     */
    public function getColumns(): array
    {
        return [
            Column::make('DT_RowIndex')->title('No')->orderable(false)->searchable(false),
            Column::make('kode'),
            Column::make('kode_directorat')->title('Kode Direktorat'),
            Column::make('name_directorat')->title('Nama Direktorat'),
            Column::make('kode_sub_directorat')->title('Kode Sub Direktorat'),
            Column::make('name_sub_directorat')->title('Nama Sub Direktorat'),
            Column::make('kode_pekerjaan')->title('Kode Pekerjaan'),
            Column::make('name_pekerjaan')->title('Nama Pekerjaan'),
            Column::make('kode_sub_pekerjaan')->title('Kode Sub Pekerjaan'),
            Column::make('name_sub_pekerjaan')->title('Nama Sub Pekerjaan'),
            Column::make('kode_sub_sub_pekerjaan')->title('Kode Sub Sub Pekerjaan'),
            Column::make('name_sub_sub_pekerjaan')->title('Nama Sub Sub Pekerjaan'),
            Column::make('status'),
            Column::computed('action')
                ->exportable(false)
                ->printable(false)
                ->width(60)
                ->addClass('text-center'),
        ];
    }

    /**
     * Get the filename for export.
     */
    protected function filename(): string
    {
        return 'Document_' . date('YmdHis');
    }
}