<?php

namespace App\DataTables;

use App\ConflictOfInterest;
use Yajra\DataTables\Html\Button;
use Yajra\DataTables\Html\Column;
use Yajra\DataTables\Services\DataTable;
use Yajra\DataTables\Html\Editor\Fields;
use Yajra\DataTables\Html\Editor\Editor;

class CoiDatatable extends DataTable
{
    /**
     * Build DataTable class.
     *
     * @param mixed $query Results from query() method.
     * @return \Yajra\DataTables\DataTableAbstract
     */
    public function dataTable($query)
    {
        return datatables()
            ->eloquent($query)
            ->editColumn('created_at', function ($query) {
    return date('d M, Y g:i a',strtotime($query->created_at)) ;// human readable format
  })

  ;
    }

    /**
     * Get query source of dataTable.
     *
     * @param \App\App\CoiDatatable $model
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function query()
    {
      $query = ConflictOfInterest::query()->latest();
      return $this->applyScopes($query);
    }

    /**
     * Optional method if you want to use html builder.
     *
     * @return \Yajra\DataTables\Html\Builder
     */
    public function html()
    {
        return $this->builder()
                    ->setTableId('coidatatable-table')
                    ->columns($this->getColumns())
                    ->minifiedAjax()
                    // ->dom('Bfrtip')
                    ->orderBy(1)
                    ->buttons(
                        Button::make('export'),
                        Button::make('print'),
                        Button::make('reset'),
                        Button::make('reload')
                    );
    }

    /**
     * Get columns.
     *
     * @return array
     */
    protected function getColumns()
    {
        return [

            Column::make('name'),
            Column::make('coi_stat')->title('COI Status'),
            Column::make('created_at')->title('Date Completed'),

        ];
    }

    /**
     * Get filename for export.
     *
     * @return string
     */
    protected function filename()
    {
        return 'Coi_' . date('YmdHis');
    }
}