<?php

namespace App\DataTables;

use Spatie\Permission\Models\Role;
use Yajra\DataTables\Services\DataTable;
use Yajra\DataTables\EloquentDataTable;

class RoleDataTable extends DataTable
{
    /**
     * Build DataTable class.
     *
     * @param mixed $query Results from query() method.
     * @return \Yajra\DataTables\DataTableAbstract
     */
    public function dataTable($query)
    {
        $dataTable = new EloquentDataTable($query);
        return $dataTable
            ->editColumn('default', function ($role) {
                return getBooleanColumn($role, 'default');
            })
            ->addColumn('action', 'settings.roles.datatables_actions')
            ->rawColumns(['action','default']);
    }

    /**
     * Get query source of dataTable.
     *
     * @param \App\Models\Post $model
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function query(Role $model)
    {
        return $model->newQuery();
    }

    /**
     * Optional method if you want to use html builder.
     *
     * @return \Yajra\DataTables\Html\Builder
     */
    public function html()
    {
        return $this->builder()
            ->columns($this->getColumns())
            ->minifiedAjax()
            ->addAction(['title'=>trans('lang.actions'),'width' => '80px', 'printable' => false ,'responsivePriority'=>'100'])
            ->parameters(array_merge(
                config('datatables-buttons.parameters'), [
                    'language' => json_decode(
                        file_get_contents(base_path('resources/lang/'.app()->getLocale().'/datatable.json')
                        ),true)
                ]
            ));
    }

    /**
     * Get columns.
     *
     * @return array
     */
    protected function getColumns()
    {
        return [
            [
                'data' => 'name',
                'title' => trans('lang.role_name')
            ],
            [
                'data' => 'guard_name',
                'title' => trans('lang.role_guard_name')
            ],
            [
                'data' => 'default',
                'title' => trans('lang.role_default')
            ]
        ];
    }

    /**
     * Get filename for export.
     *
     * @return string
     */
    protected function filename()
    {
        return 'rolesdatatable_' . time();
    }
}